diff options
Diffstat (limited to 'src')
56 files changed, 1051 insertions, 2607 deletions
diff --git a/src/blogc-git-receiver/main.c b/src/blogc-git-receiver/main.c index c18bb14..76d3bdb 100644 --- a/src/blogc-git-receiver/main.c +++ b/src/blogc-git-receiver/main.c @@ -9,6 +9,7 @@ #include <stdio.h> #include <string.h> #include <libgen.h> + #include "shell.h" #include "pre-receive.h" #include "post-receive.h" diff --git a/src/blogc-git-receiver/post-receive.c b/src/blogc-git-receiver/post-receive.c index 3593bb5..a422b43 100644 --- a/src/blogc-git-receiver/post-receive.c +++ b/src/blogc-git-receiver/post-receive.c @@ -12,34 +12,31 @@ #include <stdlib.h> #include <string.h> #include <stdbool.h> -#include "../common/utils.h" -#include "../common/config-parser.h" -#include "../common/error.h" -#include "../common/file.h" +#include <squareball.h> char* -bgr_post_receive_get_config_section(bc_config_t *config, const char *repo_path, +bgr_post_receive_get_config_section(sb_config_t *config, const char *repo_path, const char *home) { char *rv = NULL; - char** sections = bc_config_list_sections(config); + char** sections = sb_config_list_sections(config); for (size_t i = 0; sections[i] != NULL; i++) { - if (bc_str_starts_with(sections[i], "repo:")) { - char *tmp_repo = bc_strdup_printf("%s/repos/%s", home, sections[i] + 5); + if (sb_str_starts_with(sections[i], "repo:")) { + char *tmp_repo = sb_strdup_printf("%s/repos/%s", home, sections[i] + 5); char *real_tmp_repo = realpath(tmp_repo, NULL); // maybe not needed free(tmp_repo); if (real_tmp_repo == NULL) continue; if (0 == strcmp(real_tmp_repo, repo_path)) { - rv = bc_strdup(sections[i]); + rv = sb_strdup(sections[i]); free(real_tmp_repo); break; } free(real_tmp_repo); } } - bc_strv_free(sections); + sb_strv_free(sections); return rv; } @@ -57,7 +54,7 @@ bgr_post_receive_hook(int argc, char *argv[]) return 3; } - char *repo_path = bc_strdup(dirname(real_hooks_dir)); + char *repo_path = sb_strdup(dirname(real_hooks_dir)); free(real_hooks_dir); if (0 != chdir(repo_path)) { fprintf(stderr, "error: failed to change to repository root\n"); @@ -72,7 +69,7 @@ bgr_post_receive_hook(int argc, char *argv[]) if ((0 == system("git config --local remote.mirror.pushurl > /dev/null")) || (0 == system("git config --local remote.mirror.url > /dev/null"))) { - mirror = bc_strdup("mirror"); + mirror = sb_strdup("mirror"); goto push; } @@ -83,7 +80,7 @@ bgr_post_receive_hook(int argc, char *argv[]) goto cleanup; } - char *config_file = bc_strdup_printf("%s/blogc-git-receiver.ini", home); + char *config_file = sb_strdup_printf("%s/blogc-git-receiver.ini", home); if ((0 != access(config_file, F_OK))) { fprintf(stderr, "warning: repository mirroring disabled\n"); free(config_file); @@ -91,23 +88,23 @@ bgr_post_receive_hook(int argc, char *argv[]) } size_t len; - bc_error_t *err = NULL; - char* config_content = bc_file_get_contents(config_file, true, &len, &err); + sb_error_t *err = NULL; + char* config_content = sb_file_get_contents_utf8(config_file, &len, &err); if (err != NULL) { fprintf(stderr, "warning: failed to read configuration file (%s), " "mirroring disabled: %s\n", config_file, err->msg); - bc_error_free(err); + sb_error_free(err); free(config_file); free(config_content); goto cleanup; } - bc_config_t *config = bc_config_parse(config_content, len, NULL, &err); + sb_config_t *config = sb_config_parse(config_content, len, NULL, &err); free(config_content); if (err != NULL) { fprintf(stderr, "warning: failed to parse configuration file (%s), " "mirroring disabled: %s\n", config_file, err->msg); - bc_error_free(err); + sb_error_free(err); free(config_file); goto cleanup; } @@ -117,13 +114,13 @@ bgr_post_receive_hook(int argc, char *argv[]) home); if (config_section == NULL) { fprintf(stderr, "warning: repository mirroring disabled\n"); - bc_config_free(config); + sb_config_free(config); goto cleanup; } - mirror = bc_strdup(bc_config_get(config, config_section, "mirror")); + mirror = sb_strdup(sb_config_get(config, config_section, "mirror")); free(config_section); - bc_config_free(config); + sb_config_free(config); if (mirror == NULL) { fprintf(stderr, "warning: repository mirroring disabled\n"); @@ -133,7 +130,7 @@ bgr_post_receive_hook(int argc, char *argv[]) push: { - char *git_cmd = bc_strdup_printf("git push --mirror %s", mirror); + char *git_cmd = sb_strdup_printf("git push --mirror %s", mirror); if (0 != system(git_cmd)) fprintf(stderr, "warning: failed push to git mirror\n"); free(git_cmd); diff --git a/src/blogc-git-receiver/post-receive.h b/src/blogc-git-receiver/post-receive.h index 97f7c82..2b549b1 100644 --- a/src/blogc-git-receiver/post-receive.h +++ b/src/blogc-git-receiver/post-receive.h @@ -9,9 +9,9 @@ #ifndef _POST_RECEIVE_H #define _POST_RECEIVE_H -#include "../common/config-parser.h" +#include <squareball.h> -char* bgr_post_receive_get_config_section(bc_config_t *config, +char* bgr_post_receive_get_config_section(sb_config_t *config, const char *repo_path, const char *home); int bgr_post_receive_hook(int argc, char *argv[]); diff --git a/src/blogc-git-receiver/pre-receive-parser.c b/src/blogc-git-receiver/pre-receive-parser.c index b379903..a335daa 100644 --- a/src/blogc-git-receiver/pre-receive-parser.c +++ b/src/blogc-git-receiver/pre-receive-parser.c @@ -8,7 +8,8 @@ #include <stdlib.h> #include <string.h> -#include "../common/utils.h" +#include <squareball.h> + #include "pre-receive-parser.h" typedef enum { @@ -67,7 +68,7 @@ bgr_pre_receive_parse(const char *input) if ((current - start == 17) && (0 == strncmp("refs/heads/master", input + start, 17))) { - return bc_strndup(input + start_new, start - 1 - start_new); + return sb_strndup(input + start_new, start - 1 - start_new); } break; } diff --git a/src/blogc-git-receiver/pre-receive.c b/src/blogc-git-receiver/pre-receive.c index e8ac1d3..b785e6d 100644 --- a/src/blogc-git-receiver/pre-receive.c +++ b/src/blogc-git-receiver/pre-receive.c @@ -15,8 +15,8 @@ #include <dirent.h> #include <time.h> #include <libgen.h> -#include "../common/utils.h" -#include "../common/stdin.h" +#include <squareball.h> + #include "pre-receive-parser.h" #include "pre-receive.h" @@ -56,7 +56,7 @@ rmdir_recursive(const char *dir) while (NULL != (e = readdir(d))) { if ((0 == strcmp(e->d_name, ".")) || (0 == strcmp(e->d_name, ".."))) continue; - char *f = bc_strdup_printf("%s/%s", dir, e->d_name); + char *f = sb_strdup_printf("%s/%s", dir, e->d_name); if (0 != stat(f, &buf)) { fprintf(stderr, "error: failed to stat directory entry (%s): %s\n", e->d_name, strerror(errno)); @@ -102,7 +102,7 @@ bgr_pre_receive_hook(int argc, char *argv[]) return 3; } - char *repo_dir = bc_strdup(dirname(real_hooks_dir)); + char *repo_dir = sb_strdup(dirname(real_hooks_dir)); free(real_hooks_dir); if (0 != chdir(repo_dir)) { fprintf(stderr, "error: failed to change to repository root\n"); @@ -111,7 +111,7 @@ bgr_pre_receive_hook(int argc, char *argv[]) } if (NULL == getenv("GIT_DIR")) { - char *htdocs_sym = bc_strdup_printf("%s/htdocs", repo_dir); + char *htdocs_sym = sb_strdup_printf("%s/htdocs", repo_dir); if (0 != access(htdocs_sym, R_OK)) { fprintf(stderr, "error: no previous build found. nothing to " "rebuild.\n"); @@ -127,20 +127,20 @@ bgr_pre_receive_hook(int argc, char *argv[]) rv = 3; goto cleanup; } - char **pieces = bc_str_split(basename(build_dir), '-', 2); + char **pieces = sb_str_split(basename(build_dir), '-', 2); free(build_dir); - if (bc_strv_length(pieces) != 2) { + if (sb_strv_length(pieces) != 2) { fprintf(stderr, "error: failed to parse the hash of last built " "commit.\n"); - bc_strv_free(pieces); + sb_strv_free(pieces); rv = 3; goto cleanup; } - master = bc_strdup(pieces[0]); - bc_strv_free(pieces); + master = sb_strdup(pieces[0]); + sb_strv_free(pieces); } else { - char *input = bc_stdin_read(); + char *input = sb_stdin_get_contents(); master = bgr_pre_receive_parse(input); free(input); } @@ -158,7 +158,7 @@ bgr_pre_receive_hook(int argc, char *argv[]) } tmpdir = dir; - char *git_archive_cmd = bc_strdup_printf( + char *git_archive_cmd = sb_strdup_printf( "git archive \"%s\" | tar -x -C \"%s\" -f -", master, tmpdir); if (0 != system(git_archive_cmd)) { fprintf(stderr, "error: failed to extract git content to temporary " @@ -184,11 +184,11 @@ bgr_pre_receive_hook(int argc, char *argv[]) } unsigned long epoch = time(NULL); - output_dir = bc_strdup_printf("%s/builds/%s-%lu", home, master, epoch); + output_dir = sb_strdup_printf("%s/builds/%s-%lu", home, master, epoch); if (0 == access(output_dir, F_OK)) { char *tmp = output_dir; - output_dir = bc_strdup_printf("%s-", tmp); + output_dir = sb_strdup_printf("%s-", tmp); free(tmp); } @@ -202,7 +202,7 @@ bgr_pre_receive_hook(int argc, char *argv[]) rv = 3; goto cleanup; } - build_cmd = bc_strdup_printf("OUTPUT_DIR=\"%s\" blogc-make -V all", + build_cmd = sb_strdup_printf("OUTPUT_DIR=\"%s\" blogc-make -V all", output_dir); } else if ((0 == access("Makefile", F_OK)) || (0 == access("GNUMakefile", F_OK))) { @@ -224,7 +224,7 @@ bgr_pre_receive_hook(int argc, char *argv[]) rv = 3; goto cleanup; } - build_cmd = bc_strdup_printf( + build_cmd = sb_strdup_printf( "%s -j%d OUTPUT_DIR=\"%s\" BLOGC_GIT_RECEIVER=1", make_impl, cpu_count(), output_dir); } diff --git a/src/blogc-git-receiver/shell-command-parser.c b/src/blogc-git-receiver/shell-command-parser.c index 05a68fd..842c67a 100644 --- a/src/blogc-git-receiver/shell-command-parser.c +++ b/src/blogc-git-receiver/shell-command-parser.c @@ -9,7 +9,8 @@ #include <stdbool.h> #include <stdlib.h> #include <string.h> -#include "../common/utils.h" +#include <squareball.h> + #include "shell-command-parser.h" typedef enum { @@ -28,7 +29,7 @@ bgr_shell_command_parse(const char *command) size_t start = 0; size_t command_len = strlen(command); - bc_string_t *rv = bc_string_new(); + sb_string_t *rv = sb_string_new(); for (size_t current = 0; current < command_len; current++) { @@ -76,7 +77,7 @@ bgr_shell_command_parse(const char *command) case START_ESCAPED: if (c == '!' || c == '\'') { - bc_string_append_c(rv, c); + sb_string_append_c(rv, c); state = START_REPO; break; } @@ -84,7 +85,7 @@ bgr_shell_command_parse(const char *command) case REPO: if (c == '\'') { - bc_string_append_len(rv, command + start, current - start); + sb_string_append_len(rv, command + start, current - start); state = START_REPO; break; } @@ -93,9 +94,9 @@ bgr_shell_command_parse(const char *command) } if (rv->len > 0) - return bc_string_free(rv, false); + return sb_string_free(rv, false); error: - bc_string_free(rv, true); + sb_string_free(rv, true); return NULL; } diff --git a/src/blogc-git-receiver/shell.c b/src/blogc-git-receiver/shell.c index 1ad8f20..8ed08d0 100644 --- a/src/blogc-git-receiver/shell.c +++ b/src/blogc-git-receiver/shell.c @@ -13,7 +13,8 @@ #include <unistd.h> #include <errno.h> #include <sys/stat.h> -#include "../common/utils.h" +#include <squareball.h> + #include "shell-command-parser.h" #include "shell.h" @@ -50,15 +51,15 @@ bgr_shell(int argc, char *argv[]) goto cleanup; } - repo = bc_strdup_printf("%s/repos/%s", home, tmp_repo); - quoted_repo = bc_shell_quote(repo); + repo = sb_strdup_printf("%s/repos/%s", home, tmp_repo); + quoted_repo = sb_shell_quote(repo); free(tmp_repo); if (0 == strncmp(argv[2], "git-upload-", 11)) // no need to check len here goto git_exec; if (0 != access(repo, F_OK)) { - char *git_init_cmd = bc_strdup_printf( + char *git_init_cmd = sb_strdup_printf( "git init --bare %s > /dev/null", quoted_repo); if (0 != system(git_init_cmd)) { fprintf(stderr, "error: failed to create git repository: %s\n", @@ -136,9 +137,9 @@ git_exec: goto cleanup; } - // static allocation instead of bc_strdup_printf to avoid leaks + // static allocation instead of sb_strdup_printf to avoid leaks char buffer[4096]; - char *command = bc_strdup(argv[2]); + char *command = sb_strdup(argv[2]); char *p; for (p = command; *p != ' ' && *p != '\0'; p++); if (*p == ' ') diff --git a/src/blogc-make/atom.c b/src/blogc-make/atom.c index d5f5387..327d39b 100644 --- a/src/blogc-make/atom.c +++ b/src/blogc-make/atom.c @@ -10,8 +10,9 @@ #include <string.h> #include <errno.h> #include <unistd.h> -#include "../common/error.h" -#include "../common/utils.h" +#include <squareball.h> + +#include "error.h" #include "settings.h" #include "atom.h" @@ -49,7 +50,7 @@ static const char atom_template[] = char* -bm_atom_deploy(bm_settings_t *settings, bc_error_t **err) +bm_atom_deploy(bm_settings_t *settings, sb_error_t **err) { if (err == NULL || *err != NULL) return NULL; @@ -58,20 +59,20 @@ bm_atom_deploy(bm_settings_t *settings, bc_error_t **err) char fname[] = "/tmp/blogc-make_XXXXXX"; int fd; if (-1 == (fd = mkstemp(fname))) { - *err = bc_error_new_printf(BLOGC_MAKE_ERROR_ATOM, + *err = sb_error_new_printf(BLOGC_MAKE_ERROR_ATOM, "Failed to create temporary atom template: %s", strerror(errno)); return NULL; } - const char *atom_prefix = bc_trie_lookup(settings->settings, "atom_prefix"); - const char *atom_ext = bc_trie_lookup(settings->settings, "atom_ext"); - const char *post_prefix = bc_trie_lookup(settings->settings, "post_prefix"); + const char *atom_prefix = sb_trie_lookup(settings->settings, "atom_prefix"); + const char *atom_ext = sb_trie_lookup(settings->settings, "atom_ext"); + const char *post_prefix = sb_trie_lookup(settings->settings, "post_prefix"); - char *content = bc_strdup_printf(atom_template, atom_prefix, atom_ext, + char *content = sb_strdup_printf(atom_template, atom_prefix, atom_ext, atom_prefix, atom_ext, post_prefix, post_prefix); if (-1 == write(fd, content, strlen(content))) { - *err = bc_error_new_printf(BLOGC_MAKE_ERROR_ATOM, + *err = sb_error_new_printf(BLOGC_MAKE_ERROR_ATOM, "Failed to write to temporary atom template: %s", strerror(errno)); free(content); close(fd); @@ -82,7 +83,7 @@ bm_atom_deploy(bm_settings_t *settings, bc_error_t **err) free(content); close(fd); - return bc_strdup(fname); + return sb_strdup(fname); } diff --git a/src/blogc-make/atom.h b/src/blogc-make/atom.h index 9f47adc..0bf8bdb 100644 --- a/src/blogc-make/atom.h +++ b/src/blogc-make/atom.h @@ -9,10 +9,11 @@ #ifndef _MAKE_ATOM_H #define _MAKE_ATOM_H -#include "../common/error.h" +#include <squareball.h> + #include "settings.h" -char* bm_atom_deploy(bm_settings_t *settings, bc_error_t **err); +char* bm_atom_deploy(bm_settings_t *settings, sb_error_t **err); void bm_atom_destroy(const char *fname); #endif /* _MAKE_ATOM_H */ diff --git a/src/blogc-make/ctx.c b/src/blogc-make/ctx.c index 0a3f9a0..2784268 100644 --- a/src/blogc-make/ctx.c +++ b/src/blogc-make/ctx.c @@ -14,10 +14,10 @@ #include <stdlib.h> #include <stdbool.h> #include <string.h> -#include "../common/error.h" -#include "../common/file.h" -#include "../common/utils.h" +#include <squareball.h> + #include "atom.h" +#include "error.h" #include "settings.h" #include "exec.h" #include "ctx.h" @@ -30,13 +30,13 @@ bm_filectx_new(bm_ctx_t *ctx, const char *filename, const char *slug, if (ctx == NULL || filename == NULL) return NULL; - char *f = filename[0] == '/' ? bc_strdup(filename) : - bc_strdup_printf("%s/%s", ctx->root_dir, filename); + char *f = filename[0] == '/' ? sb_strdup(filename) : + sb_strdup_printf("%s/%s", ctx->root_dir, filename); - bm_filectx_t *rv = bc_malloc(sizeof(bm_filectx_t)); + bm_filectx_t *rv = sb_malloc(sizeof(bm_filectx_t)); rv->path = f; - rv->short_path = bc_strdup(filename); - rv->slug = bc_strdup(slug); + rv->short_path = sb_strdup(filename); + rv->slug = sb_strdup(slug); if (st == NULL) { struct stat buf; @@ -59,14 +59,14 @@ bm_filectx_new(bm_ctx_t *ctx, const char *filename, const char *slug, } -bc_slist_t* -bm_filectx_new_r(bc_slist_t *l, bm_ctx_t *ctx, const char *filename) +sb_slist_t* +bm_filectx_new_r(sb_slist_t *l, bm_ctx_t *ctx, const char *filename) { if (ctx == NULL || filename == NULL) return NULL; - char *f = filename[0] == '/' ? bc_strdup(filename) : - bc_strdup_printf("%s/%s", ctx->root_dir, filename); + char *f = filename[0] == '/' ? sb_strdup(filename) : + sb_strdup_printf("%s/%s", ctx->root_dir, filename); struct stat buf; if (0 != stat(f, &buf)) { @@ -85,7 +85,7 @@ bm_filectx_new_r(bc_slist_t *l, bm_ctx_t *ctx, const char *filename) while (NULL != (e = readdir(dir))) { if ((0 == strcmp(e->d_name, ".")) || (0 == strcmp(e->d_name, ".."))) continue; - char *tmp = bc_strdup_printf("%s/%s", filename, e->d_name); + char *tmp = sb_strdup_printf("%s/%s", filename, e->d_name); l = bm_filectx_new_r(l, ctx, tmp); free(tmp); } @@ -95,7 +95,7 @@ bm_filectx_new_r(bc_slist_t *l, bm_ctx_t *ctx, const char *filename) return l; } - l = bc_slist_append(l, bm_filectx_new(ctx, filename, NULL, &buf)); + l = sb_slist_append(l, bm_filectx_new(ctx, filename, NULL, &buf)); free(f); return l; } @@ -164,13 +164,13 @@ bm_filectx_free(bm_filectx_t *fctx) bm_ctx_t* bm_ctx_new(bm_ctx_t *base, const char *settings_file, const char *argv0, - bc_error_t **err) + sb_error_t **err) { if (settings_file == NULL || err == NULL || *err != NULL) return NULL; size_t content_len; - char *content = bc_file_get_contents(settings_file, true, &content_len, + char *content = sb_file_get_contents_utf8(settings_file, &content_len, err); if (*err != NULL) return NULL; @@ -189,7 +189,7 @@ bm_ctx_new(bm_ctx_t *base, const char *settings_file, const char *argv0, bm_ctx_t *rv = NULL; if (base == NULL) { - rv = bc_malloc(sizeof(bm_ctx_t)); + rv = sb_malloc(sizeof(bm_ctx_t)); rv->blogc = bm_exec_find_binary(argv0, "blogc", "BLOGC"); rv->blogc_runserver = bm_exec_find_binary(argv0, "blogc-runserver", "BLOGC_RUNSERVER"); @@ -208,39 +208,39 @@ bm_ctx_new(bm_ctx_t *base, const char *settings_file, const char *argv0, free(real_filename); const char *output_dir = getenv("OUTPUT_DIR"); - rv->short_output_dir = bc_strdup(output_dir != NULL ? output_dir : "_build"); + rv->short_output_dir = sb_strdup(output_dir != NULL ? output_dir : "_build"); if (rv->short_output_dir[0] == '/') { - rv->output_dir = bc_strdup(rv->short_output_dir); + rv->output_dir = sb_strdup(rv->short_output_dir); } else { - rv->output_dir = bc_strdup_printf("%s/%s", rv->root_dir, + rv->output_dir = sb_strdup_printf("%s/%s", rv->root_dir, rv->short_output_dir); } // can't return null and set error after this! - const char *template_dir = bc_trie_lookup(settings->settings, + const char *template_dir = sb_trie_lookup(settings->settings, "template_dir"); - char *main_template = bc_strdup_printf("%s/%s", template_dir, - bc_trie_lookup(settings->settings, "main_template")); + char *main_template = sb_strdup_printf("%s/%s", template_dir, + sb_trie_lookup(settings->settings, "main_template")); rv->main_template_fctx = bm_filectx_new(rv, main_template, NULL, NULL); free(main_template); rv->atom_template_fctx = bm_filectx_new(rv, atom_template, NULL, NULL); free(atom_template); - const char *content_dir = bc_trie_lookup(settings->settings, "content_dir"); - const char *post_prefix = bc_trie_lookup(settings->settings, "post_prefix"); - const char *source_ext = bc_trie_lookup(settings->settings, "source_ext"); + const char *content_dir = sb_trie_lookup(settings->settings, "content_dir"); + const char *post_prefix = sb_trie_lookup(settings->settings, "post_prefix"); + const char *source_ext = sb_trie_lookup(settings->settings, "source_ext"); rv->posts_fctx = NULL; if (settings->posts != NULL) { for (size_t i = 0; settings->posts[i] != NULL; i++) { - char *f = bc_strdup_printf("%s/%s/%s%s", content_dir, post_prefix, + char *f = sb_strdup_printf("%s/%s/%s%s", content_dir, post_prefix, settings->posts[i], source_ext); - rv->posts_fctx = bc_slist_append(rv->posts_fctx, + rv->posts_fctx = sb_slist_append(rv->posts_fctx, bm_filectx_new(rv, f, settings->posts[i], NULL)); free(f); } @@ -249,9 +249,9 @@ bm_ctx_new(bm_ctx_t *base, const char *settings_file, const char *argv0, rv->pages_fctx = NULL; if (settings->pages != NULL) { for (size_t i = 0; settings->pages[i] != NULL; i++) { - char *f = bc_strdup_printf("%s/%s%s", content_dir, + char *f = sb_strdup_printf("%s/%s%s", content_dir, settings->pages[i], source_ext); - rv->pages_fctx = bc_slist_append(rv->pages_fctx, + rv->pages_fctx = sb_slist_append(rv->pages_fctx, bm_filectx_new(rv, f, settings->pages[i], NULL)); free(f); } @@ -281,13 +281,13 @@ bm_ctx_reload(bm_ctx_t **ctx) // files // needs to dup path, because it may be freed when reloading. - char *tmp = bc_strdup((*ctx)->settings_fctx->path); - bc_error_t *err = NULL; + char *tmp = sb_strdup((*ctx)->settings_fctx->path); + sb_error_t *err = NULL; *ctx = bm_ctx_new(*ctx, tmp, NULL, &err); free(tmp); if (err != NULL) { - bc_error_print(err, "blogc-make"); - bc_error_free(err); + bm_error_print(err); + sb_error_free(err); return false; } return true; @@ -296,13 +296,13 @@ bm_ctx_reload(bm_ctx_t **ctx) bm_filectx_reload((*ctx)->main_template_fctx); bm_filectx_reload((*ctx)->atom_template_fctx); - for (bc_slist_t *tmp = (*ctx)->posts_fctx; tmp != NULL; tmp = tmp->next) + for (sb_slist_t *tmp = (*ctx)->posts_fctx; tmp != NULL; tmp = tmp->next) bm_filectx_reload((bm_filectx_t*) tmp->data); - for (bc_slist_t *tmp = (*ctx)->pages_fctx; tmp != NULL; tmp = tmp->next) + for (sb_slist_t *tmp = (*ctx)->pages_fctx; tmp != NULL; tmp = tmp->next) bm_filectx_reload((bm_filectx_t*) tmp->data); - for (bc_slist_t *tmp = (*ctx)->copy_fctx; tmp != NULL; tmp = tmp->next) + for (sb_slist_t *tmp = (*ctx)->copy_fctx; tmp != NULL; tmp = tmp->next) bm_filectx_reload((bm_filectx_t*) tmp->data); return true; @@ -334,11 +334,11 @@ bm_ctx_free_internal(bm_ctx_t *ctx) bm_filectx_free(ctx->settings_fctx); ctx->settings_fctx = NULL; - bc_slist_free_full(ctx->posts_fctx, (bc_free_func_t) bm_filectx_free); + sb_slist_free_full(ctx->posts_fctx, (sb_free_func_t) bm_filectx_free); ctx->posts_fctx = NULL; - bc_slist_free_full(ctx->pages_fctx, (bc_free_func_t) bm_filectx_free); + sb_slist_free_full(ctx->pages_fctx, (sb_free_func_t) bm_filectx_free); ctx->pages_fctx = NULL; - bc_slist_free_full(ctx->copy_fctx, (bc_free_func_t) bm_filectx_free); + sb_slist_free_full(ctx->copy_fctx, (sb_free_func_t) bm_filectx_free); ctx->copy_fctx = NULL; } diff --git a/src/blogc-make/ctx.h b/src/blogc-make/ctx.h index 2adfc94..70691b5 100644 --- a/src/blogc-make/ctx.h +++ b/src/blogc-make/ctx.h @@ -12,9 +12,9 @@ #include <sys/stat.h> #include <stdbool.h> #include <time.h> +#include <squareball.h> + #include "settings.h" -#include "../common/error.h" -#include "../common/utils.h" #ifdef __APPLE__ #define st_mtim_tv_sec st_mtimespec.tv_sec @@ -60,19 +60,19 @@ typedef struct { bm_filectx_t *atom_template_fctx; bm_filectx_t *settings_fctx; - bc_slist_t *posts_fctx; - bc_slist_t *pages_fctx; - bc_slist_t *copy_fctx; + sb_slist_t *posts_fctx; + sb_slist_t *pages_fctx; + sb_slist_t *copy_fctx; } bm_ctx_t; bm_filectx_t* bm_filectx_new(bm_ctx_t *ctx, const char *filename, const char *slug, struct stat *st); -bc_slist_t* bm_filectx_new_r(bc_slist_t *l, bm_ctx_t *ctx, const char *filename); +sb_slist_t* bm_filectx_new_r(sb_slist_t *l, bm_ctx_t *ctx, const char *filename); bool bm_filectx_changed(bm_filectx_t *ctx, time_t *tv_sec, long *tv_nsec); void bm_filectx_reload(bm_filectx_t *ctx); void bm_filectx_free(bm_filectx_t *fctx); bm_ctx_t* bm_ctx_new(bm_ctx_t *base, const char *settings_file, - const char *argv0, bc_error_t **err); + const char *argv0, sb_error_t **err); bool bm_ctx_reload(bm_ctx_t **ctx); void bm_ctx_free_internal(bm_ctx_t *ctx); void bm_ctx_free(bm_ctx_t *ctx); diff --git a/src/blogc-make/error.c b/src/blogc-make/error.c new file mode 100644 index 0000000..f02f5ea --- /dev/null +++ b/src/blogc-make/error.c @@ -0,0 +1,36 @@ +/* + * blogc: A blog compiler. + * Copyright (C) 2014-2017 Rafael G. Martins <rafael@rafaelmartins.eng.br> + * + * This program can be distributed under the terms of the BSD License. + * See the file LICENSE. + */ + +#include <stdio.h> +#include <squareball.h> + +#include "error.h" + + +void +bm_error_print(sb_error_t *err) +{ + if (err == NULL) + return; + + fprintf(stderr, "blogc-make: "); + + switch((bm_error_type_t) err->code) { + case BLOGC_MAKE_ERROR_SETTINGS: + fprintf(stderr, "error: settings: %s\n", err->msg); + break; + case BLOGC_MAKE_ERROR_EXEC: + fprintf(stderr, "error: exec: %s\n", err->msg); + break; + case BLOGC_MAKE_ERROR_ATOM: + fprintf(stderr, "error: atom: %s\n", err->msg); + break; + default: + fprintf(stderr, "error: %s\n", err->msg); + } +} diff --git a/src/blogc-make/error.h b/src/blogc-make/error.h new file mode 100644 index 0000000..52f9326 --- /dev/null +++ b/src/blogc-make/error.h @@ -0,0 +1,20 @@ +/* + * blogc: A blog compiler. + * Copyright (C) 2014-2017 Rafael G. Martins <rafael@rafaelmartins.eng.br> + * + * This program can be distributed under the terms of the BSD License. + * See the file LICENSE. + */ + +#ifndef _MAKE_ERROR_H +#define _MAKE_ERROR_H + +typedef enum { + BLOGC_MAKE_ERROR_SETTINGS = 100, + BLOGC_MAKE_ERROR_EXEC, + BLOGC_MAKE_ERROR_ATOM, +} bm_error_type_t; + +void bm_error_print(sb_error_t *err); + +#endif /* _MAKE_ERROR_H */ diff --git a/src/blogc-make/exec-native.c b/src/blogc-make/exec-native.c index ae5517d..1b517ff 100644 --- a/src/blogc-make/exec-native.c +++ b/src/blogc-make/exec-native.c @@ -16,12 +16,13 @@ #include <unistd.h> #include <libgen.h> #include <errno.h> -#include "../common/error.h" -#include "../common/file.h" -#include "../common/utils.h" +#include <squareball.h> + #include "exec-native.h" #include "ctx.h" +#define BM_FILE_CHUNK_SIZE 1024 + int bm_exec_native_cp(bm_filectx_t *source, bm_filectx_t *dest, bool verbose) @@ -32,7 +33,7 @@ bm_exec_native_cp(bm_filectx_t *source, bm_filectx_t *dest, bool verbose) printf(" COPY %s\n", dest->short_path); fflush(stdout); - char *fname = bc_strdup(dest->path); + char *fname = sb_strdup(dest->path); for (char *tmp = fname; *tmp != '\0'; tmp++) { if (*tmp != '/' && *tmp != '\\') continue; @@ -67,8 +68,8 @@ bm_exec_native_cp(bm_filectx_t *source, bm_filectx_t *dest, bool verbose) } ssize_t nread; - char buffer[BC_FILE_CHUNK_SIZE]; - while (0 < (nread = read(fd_from, buffer, BC_FILE_CHUNK_SIZE))) { + char buffer[BM_FILE_CHUNK_SIZE]; + while (0 < (nread = read(fd_from, buffer, BM_FILE_CHUNK_SIZE))) { char *out_ptr = buffer; do { ssize_t nwritten = write(fd_to, out_ptr, nread); @@ -89,7 +90,7 @@ bm_exec_native_cp(bm_filectx_t *source, bm_filectx_t *dest, bool verbose) bool -bm_exec_native_is_empty_dir(const char *dir, bc_error_t **err) +bm_exec_native_is_empty_dir(const char *dir, sb_error_t **err) { DIR *d = opendir(dir); if (d == NULL) { @@ -97,7 +98,7 @@ bm_exec_native_is_empty_dir(const char *dir, bc_error_t **err) return true; } if (err != NULL) { - *err = bc_error_new_printf(0, "failed to open directory (%s): %s\n", + *err = sb_error_new_printf(0, "failed to open directory (%s): %s\n", dir, strerror(errno)); } return true; @@ -114,7 +115,7 @@ bm_exec_native_is_empty_dir(const char *dir, bc_error_t **err) if (0 != closedir(d)) { if (err != NULL) { - *err = bc_error_new_printf(0, "failed to close directory (%s): %s\n", + *err = sb_error_new_printf(0, "failed to close directory (%s): %s\n", dir, strerror(errno)); } return true; @@ -143,16 +144,16 @@ bm_exec_native_rm(const char *output_dir, bm_filectx_t *dest, bool verbose) // blame freebsd's libc for all of those memory allocations around dirname // calls! - char *short_dir = bc_strdup(dirname(dest->short_path)); - char *dir = bc_strdup(dirname(dest->path)); + char *short_dir = sb_strdup(dirname(dest->short_path)); + char *dir = sb_strdup(dirname(dest->path)); - bc_error_t *err = NULL; + sb_error_t *err = NULL; while ((0 != strcmp(short_dir, ".")) && (0 != strcmp(short_dir, "/"))) { bool empty = bm_exec_native_is_empty_dir(dir, &err); if (err != NULL) { fprintf(stderr, "blogc-make: error: %s\n", err->msg); - bc_error_free(err); + sb_error_free(err); rv = 3; break; } @@ -175,10 +176,10 @@ bm_exec_native_rm(const char *output_dir, bm_filectx_t *dest, bool verbose) } char *tmp = short_dir; - short_dir = bc_strdup(dirname(short_dir)); + short_dir = sb_strdup(dirname(short_dir)); free(tmp); tmp = dir; - dir = bc_strdup(dirname(dir)); + dir = sb_strdup(dirname(dir)); free(tmp); } diff --git a/src/blogc-make/exec-native.h b/src/blogc-make/exec-native.h index b6db3cc..fc264d2 100644 --- a/src/blogc-make/exec-native.h +++ b/src/blogc-make/exec-native.h @@ -10,11 +10,12 @@ #define _MAKE_EXEC_NATIVE_H #include <stdbool.h> -#include "../common/error.h" +#include <squareball.h> + #include "ctx.h" int bm_exec_native_cp(bm_filectx_t *source, bm_filectx_t *dest, bool verbose); -bool bm_exec_native_is_empty_dir(const char *dir, bc_error_t **err); +bool bm_exec_native_is_empty_dir(const char *dir, sb_error_t **err); int bm_exec_native_rm(const char *output_dir, bm_filectx_t *dest, bool verbose); #endif /* _MAKE_EXEC_NATIVE_H */ diff --git a/src/blogc-make/exec.c b/src/blogc-make/exec.c index aaae523..5fa86f4 100644 --- a/src/blogc-make/exec.c +++ b/src/blogc-make/exec.c @@ -18,13 +18,15 @@ #include <sys/wait.h> #include <errno.h> #include <libgen.h> -#include "../common/error.h" -#include "../common/file.h" -#include "../common/utils.h" +#include <squareball.h> + #include "ctx.h" +#include "error.h" #include "exec.h" #include "settings.h" +#define BM_FILE_CHUNK_SIZE 1024 + char* bm_exec_find_binary(const char *argv0, const char *bin, const char *env) @@ -34,14 +36,14 @@ bm_exec_find_binary(const char *argv0, const char *bin, const char *env) // argv0, because the static binary may not be named `blogc`, and we // prefer to use our own `blogc` instead of some other version around. if (argv0 != NULL && bin != NULL && (0 == strcmp(bin, "blogc"))) { - return bc_shell_quote(argv0); + return sb_shell_quote(argv0); } #endif // first try: env var const char *env_bin = getenv(env); if (env_bin != NULL) { - return bc_shell_quote(env_bin); + return sb_shell_quote(env_bin); } // second try: same dir as current exec @@ -53,13 +55,13 @@ bm_exec_find_binary(const char *argv0, const char *bin, const char *env) // that relative paths will work as expected. // - windows path sep is not supported if (argv0 != NULL && (NULL != strchr(argv0, '/'))) { - char *path = bc_strdup(argv0); - char *dir = bc_strdup(dirname(path)); + char *path = sb_strdup(argv0); + char *dir = sb_strdup(dirname(path)); free(path); - char *tmp = bc_strdup_printf("%s/%s", dir, bin); + char *tmp = sb_strdup_printf("%s/%s", dir, bin); free(dir); if (0 == access(tmp, X_OK)) { - char *rv = bc_shell_quote(tmp); + char *rv = sb_shell_quote(tmp); free(tmp); return rv; } @@ -67,27 +69,27 @@ bm_exec_find_binary(const char *argv0, const char *bin, const char *env) } // last try: $PATH - return bc_strdup(bin); + return sb_strdup(bin); } int bm_exec_command(const char *cmd, const char *input, char **output, - char **error, bc_error_t **err) + char **error, sb_error_t **err) { if (err == NULL || *err != NULL) return 3; int fd_in[2]; if (-1 == pipe(fd_in)) { - *err = bc_error_new_printf(BLOGC_MAKE_ERROR_EXEC, + *err = sb_error_new_printf(BLOGC_MAKE_ERROR_EXEC, "Failed to create stdin pipe: %s", strerror(errno)); return 3; } int fd_out[2]; if (-1 == pipe(fd_out)) { - *err = bc_error_new_printf(BLOGC_MAKE_ERROR_EXEC, + *err = sb_error_new_printf(BLOGC_MAKE_ERROR_EXEC, "Failed to create stdout pipe: %s", strerror(errno)); close(fd_in[0]); close(fd_in[1]); @@ -96,7 +98,7 @@ bm_exec_command(const char *cmd, const char *input, char **output, int fd_err[2]; if (-1 == pipe(fd_err)) { - *err = bc_error_new_printf(BLOGC_MAKE_ERROR_EXEC, + *err = sb_error_new_printf(BLOGC_MAKE_ERROR_EXEC, "Failed to create stderr pipe: %s", strerror(errno)); close(fd_in[0]); close(fd_in[1]); @@ -107,7 +109,7 @@ bm_exec_command(const char *cmd, const char *input, char **output, pid_t pid = fork(); if (pid == -1) { - *err = bc_error_new_printf(BLOGC_MAKE_ERROR_EXEC, + *err = sb_error_new_printf(BLOGC_MAKE_ERROR_EXEC, "Failed to fork: %s", strerror(errno)); close(fd_in[0]); close(fd_in[1]); @@ -147,7 +149,7 @@ bm_exec_command(const char *cmd, const char *input, char **output, if (input != NULL) { if (-1 == write(fd_in[1], input, strlen(input))) { - *err = bc_error_new_printf(BLOGC_MAKE_ERROR_EXEC, + *err = sb_error_new_printf(BLOGC_MAKE_ERROR_EXEC, "Failed to write to stdin pipe: %s", strerror(errno)); close(fd_in[1]); close(fd_out[0]); @@ -158,44 +160,44 @@ bm_exec_command(const char *cmd, const char *input, char **output, close(fd_in[1]); - char buffer[BC_FILE_CHUNK_SIZE]; + char buffer[BM_FILE_CHUNK_SIZE]; ssize_t s; - bc_string_t *out = NULL; - while(0 != (s = read(fd_out[0], buffer, BC_FILE_CHUNK_SIZE))) { + sb_string_t *out = NULL; + while(0 != (s = read(fd_out[0], buffer, BM_FILE_CHUNK_SIZE))) { if (s == -1) { - *err = bc_error_new_printf(BLOGC_MAKE_ERROR_EXEC, + *err = sb_error_new_printf(BLOGC_MAKE_ERROR_EXEC, "Failed to read from stdout pipe: %s", strerror(errno)); close(fd_out[0]); close(fd_err[0]); - bc_string_free(out, true); + sb_string_free(out, true); return 3; } if (out == NULL) { - out = bc_string_new(); + out = sb_string_new(); } - bc_string_append_len(out, buffer, s); + sb_string_append_len(out, buffer, s); } if (out != NULL) { - *output = bc_string_free(out, false); + *output = sb_string_free(out, false); } close(fd_out[0]); out = NULL; - while(0 != (s = read(fd_err[0], buffer, BC_FILE_CHUNK_SIZE))) { + while(0 != (s = read(fd_err[0], buffer, BM_FILE_CHUNK_SIZE))) { if (s == -1) { - *err = bc_error_new_printf(BLOGC_MAKE_ERROR_EXEC, + *err = sb_error_new_printf(BLOGC_MAKE_ERROR_EXEC, "Failed to read from stderr pipe: %s", strerror(errno)); close(fd_err[0]); - bc_string_free(out, true); + sb_string_free(out, true); return 3; } if (out == NULL) - out = bc_string_new(); - bc_string_append_len(out, buffer, s); + out = sb_string_new(); + sb_string_append_len(out, buffer, s); } if (out != NULL) { - *error = bc_string_free(out, false); + *error = sb_string_free(out, false); } close(fd_err[0]); @@ -207,86 +209,86 @@ bm_exec_command(const char *cmd, const char *input, char **output, static void -list_variables(const char *key, const char *value, bc_string_t *str) +list_variables(const char *key, const char *value, sb_string_t *str) { - char *tmp = bc_shell_quote(value); - bc_string_append_printf(str, " -D %s=%s", key, tmp); + char *tmp = sb_shell_quote(value); + sb_string_append_printf(str, " -D %s=%s", key, tmp); free(tmp); } char* bm_exec_build_blogc_cmd(const char *blogc_bin, bm_settings_t *settings, - bc_trie_t *global_variables, bc_trie_t *local_variables, bool listing, + sb_trie_t *global_variables, sb_trie_t *local_variables, bool listing, const char *template, const char *output, bool dev, bool sources_stdin) { - bc_string_t *rv = bc_string_new(); + sb_string_t *rv = sb_string_new(); const char *locale = NULL; if (settings != NULL) { - locale = bc_trie_lookup(settings->settings, "locale"); + locale = sb_trie_lookup(settings->settings, "locale"); } if (locale != NULL) { - char *tmp = bc_shell_quote(locale); - bc_string_append_printf(rv, "LC_ALL=%s ", tmp); + char *tmp = sb_shell_quote(locale); + sb_string_append_printf(rv, "LC_ALL=%s ", tmp); free(tmp); } - bc_string_append(rv, blogc_bin); + sb_string_append(rv, blogc_bin); if (settings != NULL) { if (settings->tags != NULL) { - char *tags = bc_strv_join(settings->tags, " "); - bc_string_append_printf(rv, " -D MAKE_TAGS='%s'", tags); + char *tags = sb_strv_join(settings->tags, " "); + sb_string_append_printf(rv, " -D MAKE_TAGS='%s'", tags); free(tags); } - bc_trie_foreach(settings->global, - (bc_trie_foreach_func_t) list_variables, rv); + sb_trie_foreach(settings->global, + (sb_trie_foreach_func_t) list_variables, rv); } - bc_trie_foreach(global_variables, (bc_trie_foreach_func_t) list_variables, rv); - bc_trie_foreach(local_variables, (bc_trie_foreach_func_t) list_variables, rv); + sb_trie_foreach(global_variables, (sb_trie_foreach_func_t) list_variables, rv); + sb_trie_foreach(local_variables, (sb_trie_foreach_func_t) list_variables, rv); if (dev) { - bc_string_append(rv, " -D MAKE_ENV_DEV=1 -D MAKE_ENV='dev'"); + sb_string_append(rv, " -D MAKE_ENV_DEV=1 -D MAKE_ENV='dev'"); } if (listing) { - bc_string_append(rv, " -l"); + sb_string_append(rv, " -l"); } if (template != NULL) { - char *tmp = bc_shell_quote(template); - bc_string_append_printf(rv, " -t %s", tmp); + char *tmp = sb_shell_quote(template); + sb_string_append_printf(rv, " -t %s", tmp); free(tmp); } if (output != NULL) { - char *tmp = bc_shell_quote(output); - bc_string_append_printf(rv, " -o %s", tmp); + char *tmp = sb_shell_quote(output); + sb_string_append_printf(rv, " -o %s", tmp); free(tmp); } if (sources_stdin) { - bc_string_append(rv, " -i"); + sb_string_append(rv, " -i"); } - return bc_string_free(rv, false); + return sb_string_free(rv, false); } int -bm_exec_blogc(bm_ctx_t *ctx, bc_trie_t *global_variables, bc_trie_t *local_variables, - bool listing, bm_filectx_t *template, bm_filectx_t *output, bc_slist_t *sources, +bm_exec_blogc(bm_ctx_t *ctx, sb_trie_t *global_variables, sb_trie_t *local_variables, + bool listing, bm_filectx_t *template, bm_filectx_t *output, sb_slist_t *sources, bool only_first_source) { if (ctx == NULL) return 3; - bc_string_t *input = bc_string_new(); - for (bc_slist_t *l = sources; l != NULL; l = l->next) { - bc_string_append_printf(input, "%s\n", ((bm_filectx_t*) l->data)->path); + sb_string_t *input = sb_string_new(); + for (sb_slist_t *l = sources; l != NULL; l = l->next) { + sb_string_append_printf(input, "%s\n", ((bm_filectx_t*) l->data)->path); if (only_first_source) break; } @@ -303,7 +305,7 @@ bm_exec_blogc(bm_ctx_t *ctx, bc_trie_t *global_variables, bc_trie_t *local_varia char *out = NULL; char *err = NULL; - bc_error_t *error = NULL; + sb_error_t *error = NULL; int rv = bm_exec_command(cmd, input->str, &out, &err, &error); @@ -312,12 +314,12 @@ bm_exec_blogc(bm_ctx_t *ctx, bc_trie_t *global_variables, bc_trie_t *local_varia } if (error != NULL) { - bc_error_print(error, "blogc-make"); + bm_error_print(error); free(cmd); free(out); free(err); - bc_string_free(input, true); - bc_error_free(error); + sb_string_free(input, true); + sb_error_free(error); return 3; } @@ -332,27 +334,27 @@ bm_exec_blogc(bm_ctx_t *ctx, bc_trie_t *global_variables, bc_trie_t *local_varia "----------------------------->8-----------------------------\n" "%s\n" "----------------------------->8-----------------------------\n", - bc_str_strip(input->str)); + sb_str_strip(input->str)); } if (out != NULL) { fprintf(stderr, "\nSTDOUT:\n" "----------------------------->8-----------------------------\n" "%s\n" "----------------------------->8-----------------------------\n", - bc_str_strip(out)); + sb_str_strip(out)); } } else { fprintf(stderr, "blogc-make: error: Failed to execute command (%d)", rv); if (err != NULL) { - fprintf(stderr, ":\n%s", bc_str_strip(err)); + fprintf(stderr, ":\n%s", sb_str_strip(err)); } fprintf(stderr, "\n"); } } - bc_string_free(input, true); + sb_string_free(input, true); free(cmd); free(out); free(err); @@ -368,30 +370,30 @@ bm_exec_blogc_runserver(bm_ctx_t *ctx, const char *host, const char *port, if (ctx == NULL) return 3; - bc_string_t *cmd = bc_string_new(); + sb_string_t *cmd = sb_string_new(); - bc_string_append(cmd, ctx->blogc_runserver); + sb_string_append(cmd, ctx->blogc_runserver); if (host != NULL) { - char *tmp = bc_shell_quote(host); - bc_string_append_printf(cmd, " -t %s", tmp); + char *tmp = sb_shell_quote(host); + sb_string_append_printf(cmd, " -t %s", tmp); free(tmp); } if (port != NULL) { - char *tmp = bc_shell_quote(port); - bc_string_append_printf(cmd, " -p %s", tmp); + char *tmp = sb_shell_quote(port); + sb_string_append_printf(cmd, " -p %s", tmp); free(tmp); } if (threads != NULL) { - char *tmp = bc_shell_quote(threads); - bc_string_append_printf(cmd, " -m %s", tmp); + char *tmp = sb_shell_quote(threads); + sb_string_append_printf(cmd, " -m %s", tmp); free(tmp); } - char *tmp = bc_shell_quote(ctx->output_dir); - bc_string_append_printf(cmd, " %s", tmp); + char *tmp = sb_shell_quote(ctx->output_dir); + sb_string_append_printf(cmd, " %s", tmp); free(tmp); if (ctx->verbose) @@ -403,7 +405,7 @@ bm_exec_blogc_runserver(bm_ctx_t *ctx, const char *host, const char *port, // we don't need pipes to run blogc-runserver, because it is "interactive" int status = system(cmd->str); int rv = WEXITSTATUS(status); - bc_string_free(cmd, true); + sb_string_free(cmd, true); if (rv != 0 && rv != 130) { if (rv == 127) { diff --git a/src/blogc-make/exec.h b/src/blogc-make/exec.h index 85f2a44..a2acd1b 100644 --- a/src/blogc-make/exec.h +++ b/src/blogc-make/exec.h @@ -10,19 +10,19 @@ #define _MAKE_EXEC_H #include <stdbool.h> -#include "../common/error.h" -#include "../common/utils.h" +#include <squareball.h> + #include "ctx.h" #include "settings.h" char* bm_exec_find_binary(const char *argv0, const char *bin, const char *env); int bm_exec_command(const char *cmd, const char *input, char **output, - char **error, bc_error_t **err); + char **error, sb_error_t **err); char* bm_exec_build_blogc_cmd(const char *blogc_bin, bm_settings_t *settings, - bc_trie_t *global_variables, bc_trie_t *local_variables, bool listing, + sb_trie_t *global_variables, sb_trie_t *local_variables, bool listing, const char *template, const char *output, bool dev, bool sources_stdin); -int bm_exec_blogc(bm_ctx_t *ctx, bc_trie_t *global_variables, bc_trie_t *local_variables, - bool listing, bm_filectx_t *template, bm_filectx_t *output, bc_slist_t *sources, +int bm_exec_blogc(bm_ctx_t *ctx, sb_trie_t *global_variables, sb_trie_t *local_variables, + bool listing, bm_filectx_t *template, bm_filectx_t *output, sb_slist_t *sources, bool only_first_source); int bm_exec_blogc_runserver(bm_ctx_t *ctx, const char *host, const char *port, const char *threads); diff --git a/src/blogc-make/main.c b/src/blogc-make/main.c index 3ce1f8a..45a0613 100644 --- a/src/blogc-make/main.c +++ b/src/blogc-make/main.c @@ -14,9 +14,10 @@ #include <stdbool.h> #include <stdio.h> #include <stdlib.h> -#include "../common/error.h" -#include "../common/utils.h" +#include <squareball.h> + #include "ctx.h" +#include "error.h" #include "rules.h" @@ -60,9 +61,9 @@ main(int argc, char **argv) setlocale(LC_ALL, ""); int rv = 0; - bc_error_t *err = NULL; + sb_error_t *err = NULL; - bc_slist_t *rules = NULL; + sb_slist_t *rules = NULL; bool verbose = false; bool dev = false; char *blogcfile = NULL; @@ -85,9 +86,9 @@ main(int argc, char **argv) break; case 'f': if (argv[i][2] != '\0') - blogcfile = bc_strdup(argv[i] + 2); + blogcfile = sb_strdup(argv[i] + 2); else if (i + 1 < argc) - blogcfile = bc_strdup(argv[++i]); + blogcfile = sb_strdup(argv[++i]); break; #ifdef MAKE_EMBEDDED case 'm': @@ -103,18 +104,18 @@ main(int argc, char **argv) } } else { - rules = bc_slist_append(rules, bc_strdup(argv[i])); + rules = sb_slist_append(rules, sb_strdup(argv[i])); } } if (rules == NULL) { - rules = bc_slist_append(rules, bc_strdup("all")); + rules = sb_slist_append(rules, sb_strdup("all")); } ctx = bm_ctx_new(NULL, blogcfile ? blogcfile : "blogcfile", argc > 0 ? argv[0] : NULL, &err); if (err != NULL) { - bc_error_print(err, "blogc-make"); + bm_error_print(err); rv = 3; goto cleanup; } @@ -125,10 +126,10 @@ main(int argc, char **argv) cleanup: - bc_slist_free_full(rules, free); + sb_slist_free_full(rules, free); free(blogcfile); bm_ctx_free(ctx); - bc_error_free(err); + sb_error_free(err); return rv; } diff --git a/src/blogc-make/reloader.c b/src/blogc-make/reloader.c index 6b30974..12ca202 100644 --- a/src/blogc-make/reloader.c +++ b/src/blogc-make/reloader.c @@ -11,7 +11,8 @@ #include <string.h> #include <unistd.h> #include <pthread.h> -#include "../common/utils.h" +#include <squareball.h> + #include "ctx.h" #include "rules.h" #include "reloader.h" @@ -47,7 +48,7 @@ bm_reloader_thread(void *arg) bm_reloader_t* bm_reloader_new(bm_ctx_t *ctx, bm_rule_exec_func_t rule_exec, - bc_slist_t *outputs, bc_trie_t *args) + sb_slist_t *outputs, sb_trie_t *args) { // first rule_exec call is syncronous, to do a 'sanity check' if (0 != rule_exec(ctx, outputs, args)) @@ -70,7 +71,7 @@ bm_reloader_new(bm_ctx_t *ctx, bm_rule_exec_func_t rule_exec, return NULL; } - bm_reloader_t *rv = bc_malloc(sizeof(bm_reloader_t)); + bm_reloader_t *rv = sb_malloc(sizeof(bm_reloader_t)); rv->ctx = ctx; rv->rule_exec = rule_exec; rv->outputs = outputs; diff --git a/src/blogc-make/reloader.h b/src/blogc-make/reloader.h index 40d2fe9..5067738 100644 --- a/src/blogc-make/reloader.h +++ b/src/blogc-make/reloader.h @@ -10,20 +10,21 @@ #define _MAKE_RELOADER_H #include <stdbool.h> -#include "../common/utils.h" +#include <squareball.h> + #include "ctx.h" #include "rules.h" typedef struct { bm_ctx_t *ctx; bm_rule_exec_func_t rule_exec; - bc_slist_t *outputs; - bc_trie_t *args; + sb_slist_t *outputs; + sb_trie_t *args; bool running; } bm_reloader_t; bm_reloader_t* bm_reloader_new(bm_ctx_t *ctx, bm_rule_exec_func_t rule_exec, - bc_slist_t *outputs, bc_trie_t *args); + sb_slist_t *outputs, sb_trie_t *args); void bm_reloader_stop(bm_reloader_t *reloader); #endif /* _MAKE_RELOADER_H */ diff --git a/src/blogc-make/rules.c b/src/blogc-make/rules.c index 8464bd2..958641c 100644 --- a/src/blogc-make/rules.c +++ b/src/blogc-make/rules.c @@ -12,7 +12,8 @@ #include <stdlib.h> #include <time.h> #include <math.h> -#include "../common/utils.h" +#include <squareball.h> + #include "ctx.h" #include "exec.h" #include "exec-native.h" @@ -22,75 +23,75 @@ static void -posts_ordering(bm_ctx_t *ctx, bc_trie_t *variables, const char *variable) +posts_ordering(bm_ctx_t *ctx, sb_trie_t *variables, const char *variable) { if (ctx == NULL || ctx->settings == NULL || ctx->settings->settings == NULL) return; // something is wrong, let's not add any variable - const char *value = bc_trie_lookup(ctx->settings->settings, variable); + const char *value = sb_trie_lookup(ctx->settings->settings, variable); if (value != NULL && ((0 == strcmp(value, "ASC")) || (0 == strcmp(value, "asc")))) return; // user explicitly asked for ASC - bc_trie_insert(variables, "FILTER_REVERSE", bc_strdup("1")); + sb_trie_insert(variables, "FILTER_REVERSE", sb_strdup("1")); } static void -posts_pagination(bm_ctx_t *ctx, bc_trie_t *variables, const char *variable) +posts_pagination(bm_ctx_t *ctx, sb_trie_t *variables, const char *variable) { if (ctx == NULL || ctx->settings == NULL || ctx->settings->settings == NULL) return; // something is wrong, let's not add any variable long posts_per_page = strtol( - bc_trie_lookup(ctx->settings->settings, variable), + sb_trie_lookup(ctx->settings->settings, variable), NULL, 10); // FIXME: improve if (posts_per_page >= 0) { - bc_trie_insert(variables, "FILTER_PAGE", bc_strdup("1")); - bc_trie_insert(variables, "FILTER_PER_PAGE", - bc_strdup(bc_trie_lookup(ctx->settings->settings, variable))); + sb_trie_insert(variables, "FILTER_PAGE", sb_strdup("1")); + sb_trie_insert(variables, "FILTER_PER_PAGE", + sb_strdup(sb_trie_lookup(ctx->settings->settings, variable))); } } // INDEX RULE -static bc_slist_t* +static sb_slist_t* index_outputlist(bm_ctx_t *ctx) { if (ctx == NULL || ctx->settings->posts == NULL) return NULL; - bc_slist_t *rv = NULL; - const char *html_ext = bc_trie_lookup(ctx->settings->settings, + sb_slist_t *rv = NULL; + const char *html_ext = sb_trie_lookup(ctx->settings->settings, "html_ext"); - const char *index_prefix = bc_trie_lookup(ctx->settings->settings, + const char *index_prefix = sb_trie_lookup(ctx->settings->settings, "index_prefix"); bool is_index = (index_prefix == NULL) && (html_ext[0] == '/'); - char *f = bc_strdup_printf("%s%s%s%s", ctx->short_output_dir, + char *f = sb_strdup_printf("%s%s%s%s", ctx->short_output_dir, is_index ? "" : "/", is_index ? "" : index_prefix, html_ext); - rv = bc_slist_append(rv, bm_filectx_new(ctx, f, NULL, NULL)); + rv = sb_slist_append(rv, bm_filectx_new(ctx, f, NULL, NULL)); free(f); return rv; } static int -index_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) +index_exec(bm_ctx_t *ctx, sb_slist_t *outputs, sb_trie_t *args) { if (ctx == NULL || ctx->settings->posts == NULL) return 0; int rv = 0; - bc_trie_t *variables = bc_trie_new(free); + sb_trie_t *variables = sb_trie_new(free); posts_pagination(ctx, variables, "posts_per_page"); posts_ordering(ctx, variables, "html_order"); - bc_trie_insert(variables, "DATE_FORMAT", - bc_strdup(bc_trie_lookup(ctx->settings->settings, "date_format"))); - bc_trie_insert(variables, "MAKE_RULE", bc_strdup("index")); - bc_trie_insert(variables, "MAKE_TYPE", bc_strdup("post")); + sb_trie_insert(variables, "DATE_FORMAT", + sb_strdup(sb_trie_lookup(ctx->settings->settings, "date_format"))); + sb_trie_insert(variables, "MAKE_RULE", sb_strdup("index")); + sb_trie_insert(variables, "MAKE_TYPE", sb_strdup("post")); - for (bc_slist_t *l = outputs; l != NULL; l = l->next) { + for (sb_slist_t *l = outputs; l != NULL; l = l->next) { bm_filectx_t *fctx = l->data; if (fctx == NULL) continue; @@ -104,7 +105,7 @@ index_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) } } - bc_trie_free(variables); + sb_trie_free(variables); return rv; } @@ -112,39 +113,39 @@ index_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) // ATOM RULE -static bc_slist_t* +static sb_slist_t* atom_outputlist(bm_ctx_t *ctx) { if (ctx == NULL || ctx->settings->posts == NULL) return NULL; - bc_slist_t *rv = NULL; - const char *atom_prefix = bc_trie_lookup(ctx->settings->settings, + sb_slist_t *rv = NULL; + const char *atom_prefix = sb_trie_lookup(ctx->settings->settings, "atom_prefix"); - const char *atom_ext = bc_trie_lookup(ctx->settings->settings, "atom_ext"); - char *f = bc_strdup_printf("%s/%s%s", ctx->short_output_dir, + const char *atom_ext = sb_trie_lookup(ctx->settings->settings, "atom_ext"); + char *f = sb_strdup_printf("%s/%s%s", ctx->short_output_dir, atom_prefix, atom_ext); - rv = bc_slist_append(rv, bm_filectx_new(ctx, f, NULL, NULL)); + rv = sb_slist_append(rv, bm_filectx_new(ctx, f, NULL, NULL)); free(f); return rv; } static int -atom_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) +atom_exec(bm_ctx_t *ctx, sb_slist_t *outputs, sb_trie_t *args) { if (ctx == NULL || ctx->settings->posts == NULL) return 0; int rv = 0; - bc_trie_t *variables = bc_trie_new(free); + sb_trie_t *variables = sb_trie_new(free); posts_pagination(ctx, variables, "atom_posts_per_page"); posts_ordering(ctx, variables, "atom_order"); - bc_trie_insert(variables, "DATE_FORMAT", bc_strdup("%Y-%m-%dT%H:%M:%SZ")); - bc_trie_insert(variables, "MAKE_RULE", bc_strdup("atom")); - bc_trie_insert(variables, "MAKE_TYPE", bc_strdup("atom")); + sb_trie_insert(variables, "DATE_FORMAT", sb_strdup("%Y-%m-%dT%H:%M:%SZ")); + sb_trie_insert(variables, "MAKE_RULE", sb_strdup("atom")); + sb_trie_insert(variables, "MAKE_TYPE", sb_strdup("atom")); - for (bc_slist_t *l = outputs; l != NULL; l = l->next) { + for (sb_slist_t *l = outputs; l != NULL; l = l->next) { bm_filectx_t *fctx = l->data; if (fctx == NULL) continue; @@ -158,7 +159,7 @@ atom_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) } } - bc_trie_free(variables); + sb_trie_free(variables); return rv; } @@ -166,27 +167,27 @@ atom_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) // ATOM TAGS RULE -static bc_slist_t* +static sb_slist_t* atom_tags_outputlist(bm_ctx_t *ctx) { if (ctx == NULL || ctx->settings->posts == NULL || ctx->settings->tags == NULL) return NULL; - bc_slist_t *rv = NULL; - const char *atom_prefix = bc_trie_lookup(ctx->settings->settings, + sb_slist_t *rv = NULL; + const char *atom_prefix = sb_trie_lookup(ctx->settings->settings, "atom_prefix"); - const char *atom_ext = bc_trie_lookup(ctx->settings->settings, "atom_ext"); + const char *atom_ext = sb_trie_lookup(ctx->settings->settings, "atom_ext"); for (size_t i = 0; ctx->settings->tags[i] != NULL; i++) { - char *f = bc_strdup_printf("%s/%s/%s%s", ctx->short_output_dir, + char *f = sb_strdup_printf("%s/%s/%s%s", ctx->short_output_dir, atom_prefix, ctx->settings->tags[i], atom_ext); - rv = bc_slist_append(rv, bm_filectx_new(ctx, f, NULL, NULL)); + rv = sb_slist_append(rv, bm_filectx_new(ctx, f, NULL, NULL)); free(f); } return rv; } static int -atom_tags_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) +atom_tags_exec(bm_ctx_t *ctx, sb_slist_t *outputs, sb_trie_t *args) { if (ctx == NULL || ctx->settings->posts == NULL || ctx->settings->tags == NULL) return 0; @@ -194,20 +195,20 @@ atom_tags_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) int rv = 0; size_t i = 0; - bc_trie_t *variables = bc_trie_new(free); + sb_trie_t *variables = sb_trie_new(free); posts_pagination(ctx, variables, "atom_posts_per_page"); posts_ordering(ctx, variables, "atom_order"); - bc_trie_insert(variables, "DATE_FORMAT", bc_strdup("%Y-%m-%dT%H:%M:%SZ")); - bc_trie_insert(variables, "MAKE_RULE", bc_strdup("atom_tags")); - bc_trie_insert(variables, "MAKE_TYPE", bc_strdup("atom")); + sb_trie_insert(variables, "DATE_FORMAT", sb_strdup("%Y-%m-%dT%H:%M:%SZ")); + sb_trie_insert(variables, "MAKE_RULE", sb_strdup("atom_tags")); + sb_trie_insert(variables, "MAKE_TYPE", sb_strdup("atom")); - for (bc_slist_t *l = outputs; l != NULL; l = l->next, i++) { + for (sb_slist_t *l = outputs; l != NULL; l = l->next, i++) { bm_filectx_t *fctx = l->data; if (fctx == NULL) continue; - bc_trie_insert(variables, "FILTER_TAG", - bc_strdup(ctx->settings->tags[i])); + sb_trie_insert(variables, "FILTER_TAG", + sb_strdup(ctx->settings->tags[i])); if (bm_rule_need_rebuild(ctx->posts_fctx, ctx->settings_fctx, NULL, fctx, false)) @@ -219,7 +220,7 @@ atom_tags_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) } } - bc_trie_free(variables); + sb_trie_free(variables); return rv; } @@ -227,38 +228,38 @@ atom_tags_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) // PAGINATION RULE -static bc_slist_t* +static sb_slist_t* pagination_outputlist(bm_ctx_t *ctx) { if (ctx == NULL || ctx->settings->posts == NULL) return NULL; - long num_posts = bc_slist_length(ctx->posts_fctx); + long num_posts = sb_slist_length(ctx->posts_fctx); long posts_per_page = strtol( - bc_trie_lookup(ctx->settings->settings, "posts_per_page"), + sb_trie_lookup(ctx->settings->settings, "posts_per_page"), NULL, 10); // FIXME: improve if (posts_per_page <= 0) return NULL; size_t pages = ceilf(((float) num_posts) / posts_per_page); - const char *pagination_prefix = bc_trie_lookup(ctx->settings->settings, + const char *pagination_prefix = sb_trie_lookup(ctx->settings->settings, "pagination_prefix"); - const char *html_ext = bc_trie_lookup(ctx->settings->settings, + const char *html_ext = sb_trie_lookup(ctx->settings->settings, "html_ext"); - bc_slist_t *rv = NULL; + sb_slist_t *rv = NULL; for (size_t i = 0; i < pages; i++) { - char *f = bc_strdup_printf("%s/%s/%d%s", ctx->short_output_dir, + char *f = sb_strdup_printf("%s/%s/%d%s", ctx->short_output_dir, pagination_prefix, i + 1, html_ext); - rv = bc_slist_append(rv, bm_filectx_new(ctx, f, NULL, NULL)); + rv = sb_slist_append(rv, bm_filectx_new(ctx, f, NULL, NULL)); free(f); } return rv; } static int -pagination_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) +pagination_exec(bm_ctx_t *ctx, sb_slist_t *outputs, sb_trie_t *args) { if (ctx == NULL || ctx->settings->posts == NULL) return 0; @@ -266,22 +267,22 @@ pagination_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) int rv = 0; size_t page = 1; - bc_trie_t *variables = bc_trie_new(free); + sb_trie_t *variables = sb_trie_new(free); // not using posts_pagination because we set FILTER_PAGE anyway, and the // first value inserted in that function would be useless - bc_trie_insert(variables, "FILTER_PER_PAGE", - bc_strdup(bc_trie_lookup(ctx->settings->settings, "posts_per_page"))); + sb_trie_insert(variables, "FILTER_PER_PAGE", + sb_strdup(sb_trie_lookup(ctx->settings->settings, "posts_per_page"))); posts_ordering(ctx, variables, "html_order"); - bc_trie_insert(variables, "DATE_FORMAT", - bc_strdup(bc_trie_lookup(ctx->settings->settings, "date_format"))); - bc_trie_insert(variables, "MAKE_RULE", bc_strdup("pagination")); - bc_trie_insert(variables, "MAKE_TYPE", bc_strdup("post")); + sb_trie_insert(variables, "DATE_FORMAT", + sb_strdup(sb_trie_lookup(ctx->settings->settings, "date_format"))); + sb_trie_insert(variables, "MAKE_RULE", sb_strdup("pagination")); + sb_trie_insert(variables, "MAKE_TYPE", sb_strdup("post")); - for (bc_slist_t *l = outputs; l != NULL; l = l->next, page++) { + for (sb_slist_t *l = outputs; l != NULL; l = l->next, page++) { bm_filectx_t *fctx = l->data; if (fctx == NULL) continue; - bc_trie_insert(variables, "FILTER_PAGE", bc_strdup_printf("%zu", page)); + sb_trie_insert(variables, "FILTER_PAGE", sb_strdup_printf("%zu", page)); if (bm_rule_need_rebuild(ctx->posts_fctx, ctx->settings_fctx, ctx->main_template_fctx, fctx, false)) { @@ -292,7 +293,7 @@ pagination_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) } } - bc_trie_free(variables); + sb_trie_free(variables); return rv; } @@ -300,44 +301,44 @@ pagination_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) // POSTS RULE -static bc_slist_t* +static sb_slist_t* posts_outputlist(bm_ctx_t *ctx) { if (ctx == NULL || ctx->settings->posts == NULL) return NULL; - const char *post_prefix = bc_trie_lookup(ctx->settings->settings, + const char *post_prefix = sb_trie_lookup(ctx->settings->settings, "post_prefix"); - const char *html_ext = bc_trie_lookup(ctx->settings->settings, + const char *html_ext = sb_trie_lookup(ctx->settings->settings, "html_ext"); - bc_slist_t *rv = NULL; + sb_slist_t *rv = NULL; for (size_t i = 0; ctx->settings->posts[i] != NULL; i++) { - char *f = bc_strdup_printf("%s/%s/%s%s", ctx->short_output_dir, + char *f = sb_strdup_printf("%s/%s/%s%s", ctx->short_output_dir, post_prefix, ctx->settings->posts[i], html_ext); - rv = bc_slist_append(rv, bm_filectx_new(ctx, f, NULL, NULL)); + rv = sb_slist_append(rv, bm_filectx_new(ctx, f, NULL, NULL)); free(f); } return rv; } static int -posts_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) +posts_exec(bm_ctx_t *ctx, sb_slist_t *outputs, sb_trie_t *args) { if (ctx == NULL || ctx->settings->posts == NULL) return 0; int rv = 0; - bc_trie_t *variables = bc_trie_new(free); - bc_trie_insert(variables, "IS_POST", bc_strdup("1")); - bc_trie_insert(variables, "DATE_FORMAT", - bc_strdup(bc_trie_lookup(ctx->settings->settings, "date_format"))); + sb_trie_t *variables = sb_trie_new(free); + sb_trie_insert(variables, "IS_POST", sb_strdup("1")); + sb_trie_insert(variables, "DATE_FORMAT", + sb_strdup(sb_trie_lookup(ctx->settings->settings, "date_format"))); posts_ordering(ctx, variables, "html_order"); - bc_trie_insert(variables, "MAKE_RULE", bc_strdup("posts")); - bc_trie_insert(variables, "MAKE_TYPE", bc_strdup("post")); + sb_trie_insert(variables, "MAKE_RULE", sb_strdup("posts")); + sb_trie_insert(variables, "MAKE_TYPE", sb_strdup("post")); - bc_slist_t *s, *o; + sb_slist_t *s, *o; for (s = ctx->posts_fctx, o = outputs; s != NULL && o != NULL; s = s->next, o = o->next) @@ -349,17 +350,17 @@ posts_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) if (bm_rule_need_rebuild(s, ctx->settings_fctx, ctx->main_template_fctx, o_fctx, true)) { - bc_trie_t *local = bc_trie_new(NULL); - bc_trie_insert(local, "MAKE_SLUG", s_fctx->slug); // no need to copy + sb_trie_t *local = sb_trie_new(NULL); + sb_trie_insert(local, "MAKE_SLUG", s_fctx->slug); // no need to copy rv = bm_exec_blogc(ctx, variables, local, false, ctx->main_template_fctx, o_fctx, s, true); - bc_trie_free(local); + sb_trie_free(local); if (rv != 0) break; } } - bc_trie_free(variables); + sb_trie_free(variables); return rv; } @@ -367,27 +368,27 @@ posts_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) // TAGS RULE -static bc_slist_t* +static sb_slist_t* tags_outputlist(bm_ctx_t *ctx) { if (ctx == NULL || ctx->settings->posts == NULL || ctx->settings->tags == NULL) return NULL; - bc_slist_t *rv = NULL; - const char *tag_prefix = bc_trie_lookup(ctx->settings->settings, + sb_slist_t *rv = NULL; + const char *tag_prefix = sb_trie_lookup(ctx->settings->settings, "tag_prefix"); - const char *html_ext = bc_trie_lookup(ctx->settings->settings, "html_ext"); + const char *html_ext = sb_trie_lookup(ctx->settings->settings, "html_ext"); for (size_t i = 0; ctx->settings->tags[i] != NULL; i++) { - char *f = bc_strdup_printf("%s/%s/%s%s", ctx->short_output_dir, + char *f = sb_strdup_printf("%s/%s/%s%s", ctx->short_output_dir, tag_prefix, ctx->settings->tags[i], html_ext); - rv = bc_slist_append(rv, bm_filectx_new(ctx, f, NULL, NULL)); + rv = sb_slist_append(rv, bm_filectx_new(ctx, f, NULL, NULL)); free(f); } return rv; } static int -tags_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) +tags_exec(bm_ctx_t *ctx, sb_slist_t *outputs, sb_trie_t *args) { if (ctx == NULL || ctx->settings->posts == NULL || ctx->settings->tags == NULL) return 0; @@ -395,21 +396,21 @@ tags_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) int rv = 0; size_t i = 0; - bc_trie_t *variables = bc_trie_new(free); + sb_trie_t *variables = sb_trie_new(free); posts_pagination(ctx, variables, "atom_posts_per_page"); posts_ordering(ctx, variables, "html_order"); - bc_trie_insert(variables, "DATE_FORMAT", - bc_strdup(bc_trie_lookup(ctx->settings->settings, "date_format"))); - bc_trie_insert(variables, "MAKE_RULE", bc_strdup("tags")); - bc_trie_insert(variables, "MAKE_TYPE", bc_strdup("post")); + sb_trie_insert(variables, "DATE_FORMAT", + sb_strdup(sb_trie_lookup(ctx->settings->settings, "date_format"))); + sb_trie_insert(variables, "MAKE_RULE", sb_strdup("tags")); + sb_trie_insert(variables, "MAKE_TYPE", sb_strdup("post")); - for (bc_slist_t *l = outputs; l != NULL; l = l->next, i++) { + for (sb_slist_t *l = outputs; l != NULL; l = l->next, i++) { bm_filectx_t *fctx = l->data; if (fctx == NULL) continue; - bc_trie_insert(variables, "FILTER_TAG", - bc_strdup(ctx->settings->tags[i])); + sb_trie_insert(variables, "FILTER_TAG", + sb_strdup(ctx->settings->tags[i])); if (bm_rule_need_rebuild(ctx->posts_fctx, ctx->settings_fctx, ctx->main_template_fctx, fctx, false)) @@ -421,7 +422,7 @@ tags_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) } } - bc_trie_free(variables); + sb_trie_free(variables); return rv; } @@ -429,42 +430,42 @@ tags_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) // PAGES RULE -static bc_slist_t* +static sb_slist_t* pages_outputlist(bm_ctx_t *ctx) { if (ctx == NULL || ctx->settings->pages == NULL) return NULL; - const char *html_ext = bc_trie_lookup(ctx->settings->settings, "html_ext"); + const char *html_ext = sb_trie_lookup(ctx->settings->settings, "html_ext"); - bc_slist_t *rv = NULL; + sb_slist_t *rv = NULL; for (size_t i = 0; ctx->settings->pages[i] != NULL; i++) { bool is_index = (0 == strcmp(ctx->settings->pages[i], "index")) && (html_ext[0] == '/'); - char *f = bc_strdup_printf("%s%s%s%s", ctx->short_output_dir, + char *f = sb_strdup_printf("%s%s%s%s", ctx->short_output_dir, is_index ? "" : "/", is_index ? "" : ctx->settings->pages[i], html_ext); - rv = bc_slist_append(rv, bm_filectx_new(ctx, f, NULL, NULL)); + rv = sb_slist_append(rv, bm_filectx_new(ctx, f, NULL, NULL)); free(f); } return rv; } static int -pages_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) +pages_exec(bm_ctx_t *ctx, sb_slist_t *outputs, sb_trie_t *args) { if (ctx == NULL || ctx->settings->pages == NULL) return 0; int rv = 0; - bc_trie_t *variables = bc_trie_new(free); - bc_trie_insert(variables, "DATE_FORMAT", - bc_strdup(bc_trie_lookup(ctx->settings->settings, "date_format"))); - bc_trie_insert(variables, "MAKE_RULE", bc_strdup("pages")); - bc_trie_insert(variables, "MAKE_TYPE", bc_strdup("page")); + sb_trie_t *variables = sb_trie_new(free); + sb_trie_insert(variables, "DATE_FORMAT", + sb_strdup(sb_trie_lookup(ctx->settings->settings, "date_format"))); + sb_trie_insert(variables, "MAKE_RULE", sb_strdup("pages")); + sb_trie_insert(variables, "MAKE_TYPE", sb_strdup("page")); - bc_slist_t *s, *o; + sb_slist_t *s, *o; for (s = ctx->pages_fctx, o = outputs; s != NULL && o != NULL; s = s->next, o = o->next) @@ -476,17 +477,17 @@ pages_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) if (bm_rule_need_rebuild(s, ctx->settings_fctx, ctx->main_template_fctx, o_fctx, true)) { - bc_trie_t *local = bc_trie_new(NULL); - bc_trie_insert(local, "MAKE_SLUG", s_fctx->slug); // no need to copy + sb_trie_t *local = sb_trie_new(NULL); + sb_trie_insert(local, "MAKE_SLUG", s_fctx->slug); // no need to copy rv = bm_exec_blogc(ctx, variables, local, false, ctx->main_template_fctx, o_fctx, s, true); - bc_trie_free(local); + sb_trie_free(local); if (rv != 0) break; } } - bc_trie_free(variables); + sb_trie_free(variables); return rv; } @@ -494,33 +495,33 @@ pages_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) // COPY FILES RULE -static bc_slist_t* +static sb_slist_t* copy_outputlist(bm_ctx_t *ctx) { if (ctx == NULL || ctx->settings->copy == NULL) return NULL; - bc_slist_t *rv = NULL; + sb_slist_t *rv = NULL; // we iterate over ctx->copy_fctx list instead of ctx->settings->copy, // because bm_ctx_new() expands directories into its files, recursively. - for (bc_slist_t *s = ctx->copy_fctx; s != NULL; s = s->next) { - char *f = bc_strdup_printf("%s/%s", ctx->short_output_dir, + for (sb_slist_t *s = ctx->copy_fctx; s != NULL; s = s->next) { + char *f = sb_strdup_printf("%s/%s", ctx->short_output_dir, ((bm_filectx_t*) s->data)->short_path); - rv = bc_slist_append(rv, bm_filectx_new(ctx, f, NULL, NULL)); + rv = sb_slist_append(rv, bm_filectx_new(ctx, f, NULL, NULL)); free(f); } return rv; } static int -copy_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) +copy_exec(bm_ctx_t *ctx, sb_slist_t *outputs, sb_trie_t *args) { if (ctx == NULL || ctx->settings->copy == NULL) return 0; int rv = 0; - bc_slist_t *s, *o; + sb_slist_t *s, *o; for (s = ctx->copy_fctx, o = outputs; s != NULL && o != NULL; s = s->next, o = o->next) @@ -542,18 +543,18 @@ copy_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) // CLEAN RULE -static bc_slist_t* +static sb_slist_t* clean_outputlist(bm_ctx_t *ctx) { return bm_rule_list_built_files(ctx); } static int -clean_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) +clean_exec(bm_ctx_t *ctx, sb_slist_t *outputs, sb_trie_t *args) { int rv = 0; - for (bc_slist_t *l = outputs; l != NULL; l = l->next) { + for (sb_slist_t *l = outputs; l != NULL; l = l->next) { bm_filectx_t *fctx = l->data; if (fctx == NULL) continue; @@ -573,21 +574,21 @@ clean_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) } -static int all_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args); +static int all_exec(bm_ctx_t *ctx, sb_slist_t *outputs, sb_trie_t *args); // RUNSERVER RULE static int -runserver_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) +runserver_exec(bm_ctx_t *ctx, sb_slist_t *outputs, sb_trie_t *args) { bm_reloader_t *reloader = bm_reloader_new(ctx, all_exec, outputs, args); if (reloader == NULL) { return 3; } - int rv = bm_exec_blogc_runserver(ctx, bc_trie_lookup(args, "host"), - bc_trie_lookup(args, "port"), bc_trie_lookup(args, "threads")); + int rv = bm_exec_blogc_runserver(ctx, sb_trie_lookup(args, "host"), + sb_trie_lookup(args, "port"), sb_trie_lookup(args, "threads")); bm_reloader_stop(reloader); return rv; @@ -680,7 +681,7 @@ const bm_rule_t rules[] = { // ALL RULE static int -all_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) +all_exec(bm_ctx_t *ctx, sb_slist_t *outputs, sb_trie_t *args) { for (size_t i = 0; rules[i].name != NULL; i++) { if (!rules[i].generate_files) { @@ -696,30 +697,30 @@ all_exec(bm_ctx_t *ctx, bc_slist_t *outputs, bc_trie_t *args) } -bc_trie_t* +sb_trie_t* bm_rule_parse_args(const char *sep) { if (sep == NULL || *sep == '\0' || *sep != ':') return NULL; - bc_trie_t *rv = bc_trie_new(free); + sb_trie_t *rv = sb_trie_new(free); char *end = (char*) sep + 1; char *kv_sep; while (NULL != (kv_sep = strchr(end, '='))) { - char *key = bc_strndup(end, kv_sep - end); + char *key = sb_strndup(end, kv_sep - end); end = kv_sep + 1; kv_sep = strchr(end, ','); if (kv_sep == NULL) kv_sep = strchr(end, '\0'); - char *value = bc_strndup(end, kv_sep - end); - bc_trie_insert(rv, key, value); + char *value = sb_strndup(end, kv_sep - end); + sb_trie_insert(rv, key, value); free(key); if (*kv_sep == '\0') break; end = kv_sep + 1; } if (kv_sep == NULL) { - bc_trie_free(rv); + sb_trie_free(rv); return NULL; } return rv; @@ -727,7 +728,7 @@ bm_rule_parse_args(const char *sep) int -bm_rule_executor(bm_ctx_t *ctx, bc_slist_t *rule_list) +bm_rule_executor(bm_ctx_t *ctx, sb_slist_t *rule_list) { if (ctx == NULL) return 3; @@ -735,12 +736,12 @@ bm_rule_executor(bm_ctx_t *ctx, bc_slist_t *rule_list) const bm_rule_t *rule = NULL; int rv = 0; - for (bc_slist_t *l = rule_list; l != NULL; l = l->next) { + for (sb_slist_t *l = rule_list; l != NULL; l = l->next) { char *rule_str = l->data; char *sep = strchr(rule_str, ':'); - bc_trie_t *args = NULL; + sb_trie_t *args = NULL; if (sep == NULL) { sep = strchr(rule_str, '\0'); } @@ -775,26 +776,26 @@ bm_rule_executor(bm_ctx_t *ctx, bc_slist_t *rule_list) int -bm_rule_execute(bm_ctx_t *ctx, const bm_rule_t *rule, bc_trie_t *args) +bm_rule_execute(bm_ctx_t *ctx, const bm_rule_t *rule, sb_trie_t *args) { if (ctx == NULL || rule == NULL) return 3; - bc_slist_t *outputs = NULL; + sb_slist_t *outputs = NULL; if (rule->outputlist_func != NULL) { outputs = rule->outputlist_func(ctx); } int rv = rule->exec_func(ctx, outputs, args); - bc_slist_free_full(outputs, (bc_free_func_t) bm_filectx_free); + sb_slist_free_full(outputs, (sb_free_func_t) bm_filectx_free); return rv; } bool -bm_rule_need_rebuild(bc_slist_t *sources, bm_filectx_t *settings, +bm_rule_need_rebuild(sb_slist_t *sources, bm_filectx_t *settings, bm_filectx_t *template, bm_filectx_t *output, bool only_first_source) { if (output == NULL || !output->readable) @@ -802,19 +803,19 @@ bm_rule_need_rebuild(bc_slist_t *sources, bm_filectx_t *settings, bool rv = false; - bc_slist_t *s = NULL; + sb_slist_t *s = NULL; if (settings != NULL) - s = bc_slist_append(s, settings); + s = sb_slist_append(s, settings); if (template != NULL) - s = bc_slist_append(s, template); + s = sb_slist_append(s, template); - for (bc_slist_t *l = sources; l != NULL; l = l->next) { - s = bc_slist_append(s, l->data); + for (sb_slist_t *l = sources; l != NULL; l = l->next) { + s = sb_slist_append(s, l->data); if (only_first_source) break; } - for (bc_slist_t *l = s; l != NULL; l = l->next) { + for (sb_slist_t *l = s; l != NULL; l = l->next) { bm_filectx_t *source = l->data; if (source == NULL || !source->readable) { // this is unlikely to happen, but lets just say that we need @@ -834,29 +835,29 @@ bm_rule_need_rebuild(bc_slist_t *sources, bm_filectx_t *settings, } } - bc_slist_free(s); + sb_slist_free(s); return rv; } -bc_slist_t* +sb_slist_t* bm_rule_list_built_files(bm_ctx_t *ctx) { if (ctx == NULL) return NULL; - bc_slist_t *rv = NULL; + sb_slist_t *rv = NULL; for (size_t i = 0; rules[i].name != NULL; i++) { if (!rules[i].generate_files) { continue; } - bc_slist_t *o = rules[i].outputlist_func(ctx); - for (bc_slist_t *l = o; l != NULL; l = l->next) { - rv = bc_slist_append(rv, l->data); + sb_slist_t *o = rules[i].outputlist_func(ctx); + for (sb_slist_t *l = o; l != NULL; l = l->next) { + rv = sb_slist_append(rv, l->data); } - bc_slist_free(o); + sb_slist_free(o); } return rv; } diff --git a/src/blogc-make/rules.h b/src/blogc-make/rules.h index 1604e13..9dd910d 100644 --- a/src/blogc-make/rules.h +++ b/src/blogc-make/rules.h @@ -10,12 +10,13 @@ #define _MAKE_RULES_H #include <stdbool.h> +#include <squareball.h> + #include "ctx.h" -#include "../common/utils.h" -typedef bc_slist_t* (*bm_rule_outputlist_func_t) (bm_ctx_t *ctx); -typedef int (*bm_rule_exec_func_t) (bm_ctx_t *ctx, bc_slist_t *outputs, - bc_trie_t *args); +typedef sb_slist_t* (*bm_rule_outputlist_func_t) (bm_ctx_t *ctx); +typedef int (*bm_rule_exec_func_t) (bm_ctx_t *ctx, sb_slist_t *outputs, + sb_trie_t *args); typedef struct { const char *name; @@ -25,12 +26,12 @@ typedef struct { bool generate_files; } bm_rule_t; -bc_trie_t* bm_rule_parse_args(const char *sep); -int bm_rule_executor(bm_ctx_t *ctx, bc_slist_t *rule_list); -int bm_rule_execute(bm_ctx_t *ctx, const bm_rule_t *rule, bc_trie_t *args); -bool bm_rule_need_rebuild(bc_slist_t *sources, bm_filectx_t *settings, +sb_trie_t* bm_rule_parse_args(const char *sep); +int bm_rule_executor(bm_ctx_t *ctx, sb_slist_t *rule_list); +int bm_rule_execute(bm_ctx_t *ctx, const bm_rule_t *rule, sb_trie_t *args); +bool bm_rule_need_rebuild(sb_slist_t *sources, bm_filectx_t *settings, bm_filectx_t *template, bm_filectx_t *output, bool only_first_source); -bc_slist_t* bm_rule_list_built_files(bm_ctx_t *ctx); +sb_slist_t* bm_rule_list_built_files(bm_ctx_t *ctx); void bm_rule_print_help(void); #endif /* _MAKE_RULES_H */ diff --git a/src/blogc-make/settings.c b/src/blogc-make/settings.c index 9e24d41..1f3341d 100644 --- a/src/blogc-make/settings.c +++ b/src/blogc-make/settings.c @@ -9,10 +9,9 @@ #include <libgen.h> #include <stdbool.h> #include <stdlib.h> -#include "../common/config-parser.h" -#include "../common/error.h" -#include "../common/file.h" -#include "../common/utils.h" +#include <squareball.h> + +#include "error.h" #include "settings.h" @@ -73,7 +72,7 @@ static const char* list_sections[] = { bm_settings_t* -bm_settings_parse(const char *content, size_t content_len, bc_error_t **err) +bm_settings_parse(const char *content, size_t content_len, sb_error_t **err) { if (err == NULL || *err != NULL) return NULL; @@ -81,15 +80,15 @@ bm_settings_parse(const char *content, size_t content_len, bc_error_t **err) if (content == NULL) return NULL; - bc_config_t *config = bc_config_parse(content, content_len, list_sections, + sb_config_t *config = sb_config_parse(content, content_len, list_sections, err); if (config == NULL || (err != NULL && *err != NULL)) return NULL; - bm_settings_t *rv = bc_malloc(sizeof(bm_settings_t)); + bm_settings_t *rv = sb_malloc(sizeof(bm_settings_t)); rv->root_dir = NULL; - rv->global = bc_trie_new(free); - rv->settings = bc_trie_new(free); + rv->global = sb_trie_new(free); + rv->settings = sb_trie_new(free); rv->posts = NULL; rv->pages = NULL; rv->copy = NULL; @@ -99,12 +98,12 @@ bm_settings_parse(const char *content, size_t content_len, bc_error_t **err) // even if I never released a version with it, but some people is using // it already. const char *section = NULL; - char **global = bc_config_list_keys(config, "global"); + char **global = sb_config_list_keys(config, "global"); if (global != NULL) { section = "global"; } else { - global = bc_config_list_keys(config, "environment"); + global = sb_config_list_keys(config, "environment"); if (global != NULL) { section = "environment"; } @@ -117,24 +116,24 @@ bm_settings_parse(const char *content, size_t content_len, bc_error_t **err) for (size_t i = 0; global[i] != NULL; i++) { for (size_t j = 0; global[i][j] != '\0'; j++) { if (!((global[i][j] >= 'A' && global[i][j] <= 'Z') || global[i][j] == '_')) { - *err = bc_error_new_printf(BLOGC_MAKE_ERROR_SETTINGS, + *err = sb_error_new_printf(BLOGC_MAKE_ERROR_SETTINGS, "Invalid [%s] key: %s", section, global[i]); - bc_strv_free(global); + sb_strv_free(global); bm_settings_free(rv); rv = NULL; goto cleanup; } } - bc_trie_insert(rv->global, global[i], - bc_strdup(bc_config_get(config, section, global[i]))); + sb_trie_insert(rv->global, global[i], + sb_strdup(sb_config_get(config, section, global[i]))); } } - bc_strv_free(global); + sb_strv_free(global); for (size_t i = 0; required_global[i] != NULL; i++) { - const char *value = bc_trie_lookup(rv->global, required_global[i]); + const char *value = sb_trie_lookup(rv->global, required_global[i]); if (value == NULL || value[0] == '\0') { - *err = bc_error_new_printf(BLOGC_MAKE_ERROR_SETTINGS, + *err = sb_error_new_printf(BLOGC_MAKE_ERROR_SETTINGS, "[%s] key required but not found or empty: %s", section, required_global[i]); bm_settings_free(rv); @@ -144,46 +143,46 @@ bm_settings_parse(const char *content, size_t content_len, bc_error_t **err) } for (size_t i = 0; default_settings[i].key != NULL; i++) { - const char *value = bc_config_get_with_default( + const char *value = sb_config_get_with_default( config, "settings", default_settings[i].key, default_settings[i].default_value); if (value != NULL) { - bc_trie_insert(rv->settings, default_settings[i].key, - bc_strdup(value)); + sb_trie_insert(rv->settings, default_settings[i].key, + sb_strdup(value)); } } - rv->posts = bc_config_get_list(config, "posts"); - rv->pages = bc_config_get_list(config, "pages"); - rv->tags = bc_config_get_list(config, "tags"); + rv->posts = sb_config_get_list(config, "posts"); + rv->pages = sb_config_get_list(config, "pages"); + rv->tags = sb_config_get_list(config, "tags"); // this is for backward compatibility too. - rv->copy = bc_config_get_list(config, "copy"); + rv->copy = sb_config_get_list(config, "copy"); if (rv->copy == NULL) - rv->copy = bc_config_get_list(config, "copy_files"); + rv->copy = sb_config_get_list(config, "copy_files"); cleanup: - bc_config_free(config); + sb_config_free(config); return rv; } bm_settings_t* -bm_settings_parse_file(const char *filename, bc_error_t **err) +bm_settings_parse_file(const char *filename, sb_error_t **err) { if (err == NULL || *err != NULL) return NULL; size_t content_len; - char *content = bc_file_get_contents(filename, true, &content_len, err); + char *content = sb_file_get_contents_utf8(filename, &content_len, err); if (*err != NULL) return NULL; bm_settings_t *rv = bm_settings_parse(content, content_len, err); char *real_filename = realpath(filename, NULL); - rv->root_dir = bc_strdup(dirname(real_filename)); + rv->root_dir = sb_strdup(dirname(real_filename)); free(real_filename); free(content); return rv; @@ -196,11 +195,11 @@ bm_settings_free(bm_settings_t *settings) if (settings == NULL) return; free(settings->root_dir); - bc_trie_free(settings->global); - bc_trie_free(settings->settings); - bc_strv_free(settings->posts); - bc_strv_free(settings->pages); - bc_strv_free(settings->copy); - bc_strv_free(settings->tags); + sb_trie_free(settings->global); + sb_trie_free(settings->settings); + sb_strv_free(settings->posts); + sb_strv_free(settings->pages); + sb_strv_free(settings->copy); + sb_strv_free(settings->tags); free(settings); } diff --git a/src/blogc-make/settings.h b/src/blogc-make/settings.h index b1ea117..d524d23 100644 --- a/src/blogc-make/settings.h +++ b/src/blogc-make/settings.h @@ -10,13 +10,12 @@ #define _MAKE_SETTINGS_H #include <stddef.h> -#include "../common/error.h" -#include "../common/utils.h" +#include <squareball.h> typedef struct { char *root_dir; - bc_trie_t *global; - bc_trie_t *settings; + sb_trie_t *global; + sb_trie_t *settings; char **posts; char **pages; char **copy; @@ -24,8 +23,8 @@ typedef struct { } bm_settings_t; bm_settings_t* bm_settings_parse(const char *content, size_t content_len, - bc_error_t **err); -bm_settings_t* bm_settings_parse_file(const char *filename, bc_error_t **err); + sb_error_t **err); +bm_settings_t* bm_settings_parse_file(const char *filename, sb_error_t **err); void bm_settings_free(bm_settings_t *settings); #endif /* _MAKE_SETTINGS_H */ diff --git a/src/blogc-runserver/httpd-utils.c b/src/blogc-runserver/httpd-utils.c index 7a49bf2..c1df2c8 100644 --- a/src/blogc-runserver/httpd-utils.c +++ b/src/blogc-runserver/httpd-utils.c @@ -9,14 +9,15 @@ #include <stdbool.h> #include <string.h> #include <unistd.h> -#include "../common/utils.h" +#include <squareball.h> + #include "httpd-utils.h" char* br_readline(int socket) { - bc_string_t *rv = bc_string_new(); + sb_string_t *rv = sb_string_new(); char buffer[READLINE_BUFFER_SIZE]; ssize_t len; bool end = false; @@ -30,7 +31,7 @@ br_readline(int socket) end = true; break; } - bc_string_append_c(rv, buffer[i]); + sb_string_append_c(rv, buffer[i]); } } if (len < READLINE_BUFFER_SIZE) { @@ -38,7 +39,7 @@ br_readline(int socket) } } - return bc_string_free(rv, false); + return sb_string_free(rv, false); } @@ -58,7 +59,7 @@ br_hextoi(const char c) char* br_urldecode(const char *str) { - bc_string_t *rv = bc_string_new(); + sb_string_t *rv = sb_string_new(); for (size_t i = 0; i < strlen(str); i++) { switch (str[i]) { @@ -67,22 +68,22 @@ br_urldecode(const char *str) int p1 = br_hextoi(str[i + 1]) * 16; int p2 = br_hextoi(str[i + 2]); if (p1 >= 0 && p2 >= 0) { - bc_string_append_c(rv, p1 + p2); + sb_string_append_c(rv, p1 + p2); i += 2; continue; } } - bc_string_append_c(rv, '%'); + sb_string_append_c(rv, '%'); break; case '+': - bc_string_append_c(rv, ' '); + sb_string_append_c(rv, ' '); break; default: - bc_string_append_c(rv, str[i]); + sb_string_append_c(rv, str[i]); } } - return bc_string_free(rv, false); + return sb_string_free(rv, false); } diff --git a/src/blogc-runserver/httpd.c b/src/blogc-runserver/httpd.c index 9680229..b08a915 100644 --- a/src/blogc-runserver/httpd.c +++ b/src/blogc-runserver/httpd.c @@ -19,9 +19,8 @@ #include <netinet/in.h> #include <arpa/inet.h> #include <pthread.h> -#include "../common/error.h" -#include "../common/file.h" -#include "../common/utils.h" +#include <squareball.h> + #include "mime.h" #include "httpd-utils.h" @@ -43,7 +42,7 @@ typedef struct { static void error(int socket, int status_code, const char *error) { - char *str = bc_strdup_printf( + char *str = sb_strdup_printf( "HTTP/1.0 %d %s\r\n" "Content-Type: text/html\r\n" "Content-Length: %zu\r\n" @@ -74,8 +73,8 @@ handle_request(void *arg) unsigned short status_code = 200; - char **pieces = bc_str_split(conn_line, ' ', 3); - if (bc_strv_length(pieces) != 3) { + char **pieces = sb_str_split(conn_line, ' ', 3); + if (sb_strv_length(pieces) != 3) { status_code = 400; error(client_socket, 400, "Bad Request"); goto point1; @@ -87,9 +86,9 @@ handle_request(void *arg) goto point1; } - char **pieces2 = bc_str_split(pieces[1], '?', 2); + char **pieces2 = sb_str_split(pieces[1], '?', 2); char *path = br_urldecode(pieces2[0]); - bc_strv_free(pieces2); + sb_strv_free(pieces2); if (path == NULL) { status_code = 400; @@ -97,7 +96,7 @@ handle_request(void *arg) goto point2; } - char *abs_path = bc_strdup_printf("%s/%s", docroot, path); + char *abs_path = sb_strdup_printf("%s/%s", docroot, path); char *real_path = realpath(abs_path, NULL); free(abs_path); @@ -155,7 +154,7 @@ handle_request(void *arg) if (add_slash) { // production webservers usually returns 301 in such cases, but 302 is // better for development/testing. - char *tmp = bc_strdup_printf( + char *tmp = sb_strdup_printf( "HTTP/1.0 302 Found\r\n" "Location: %s/\r\n" "Content-Length: 0\r\n" @@ -171,16 +170,16 @@ handle_request(void *arg) } size_t len; - bc_error_t *err = NULL; - char* contents = bc_file_get_contents(real_path, false, &len, &err); + sb_error_t *err = NULL; + char* contents = sb_file_get_contents(real_path, &len, &err); if (err != NULL) { status_code = 500; error(client_socket, 500, "Internal Server Error"); - bc_error_free(err); + sb_error_free(err); goto point4; } - char *out = bc_strdup_printf( + char *out = sb_strdup_printf( "HTTP/1.0 200 OK\r\n" "Content-Type: %s\r\n" "Content-Length: %zu\r\n" @@ -207,7 +206,7 @@ point1: fprintf(stderr, "[Thread-%zu] %s - - \"%s\" %d\n", thread_id + 1, ip, conn_line, status_code); free(conn_line); - bc_strv_free(pieces); + sb_strv_free(pieces); point0: free(ip); close(client_socket); @@ -227,7 +226,7 @@ br_httpd_get_ip(int af, const struct sockaddr *addr) struct sockaddr_in *a = (struct sockaddr_in*) addr; inet_ntop(af, &(a->sin_addr), host, INET6_ADDRSTRLEN); } - return bc_strdup(host); + return sb_strdup(host); } diff --git a/src/blogc-runserver/main.c b/src/blogc-runserver/main.c index b9b831a..318652d 100644 --- a/src/blogc-runserver/main.c +++ b/src/blogc-runserver/main.c @@ -13,7 +13,8 @@ #include <signal.h> #include <stdio.h> #include <stdlib.h> -#include "../common/utils.h" +#include <squareball.h> + #include "httpd.h" @@ -66,9 +67,9 @@ main(int argc, char **argv) char *endptr; char *tmp_host = getenv("BLOGC_RUNSERVER_DEFAULT_HOST"); - char *default_host = bc_strdup(tmp_host != NULL ? tmp_host : "127.0.0.1"); + char *default_host = sb_strdup(tmp_host != NULL ? tmp_host : "127.0.0.1"); char *tmp_port = getenv("BLOGC_RUNSERVER_DEFAULT_PORT"); - char *default_port = bc_strdup(tmp_port != NULL ? tmp_port : "8080"); + char *default_port = sb_strdup(tmp_port != NULL ? tmp_port : "8080"); size_t args = 0; @@ -83,15 +84,15 @@ main(int argc, char **argv) goto cleanup; case 't': if (argv[i][2] != '\0') - host = bc_strdup(argv[i] + 2); + host = sb_strdup(argv[i] + 2); else - host = bc_strdup(argv[++i]); + host = sb_strdup(argv[++i]); break; case 'p': if (argv[i][2] != '\0') - port = bc_strdup(argv[i] + 2); + port = sb_strdup(argv[i] + 2); else - port = bc_strdup(argv[++i]); + port = sb_strdup(argv[++i]); break; case 'm': if (argv[i][2] != '\0') @@ -120,7 +121,7 @@ main(int argc, char **argv) goto cleanup; } args++; - docroot = bc_strdup(argv[i]); + docroot = sb_strdup(argv[i]); } } diff --git a/src/blogc-runserver/mime.c b/src/blogc-runserver/mime.c index 18c787c..554fed9 100644 --- a/src/blogc-runserver/mime.c +++ b/src/blogc-runserver/mime.c @@ -9,7 +9,8 @@ #include <stdlib.h> #include <string.h> #include <unistd.h> -#include "../common/utils.h" +#include <squareball.h> + #include "httpd-utils.h" @@ -153,7 +154,7 @@ br_mime_guess_index(const char *path) { char *found = NULL; for (size_t i = 0; content_types[i].index != NULL; i++) { - char *f = bc_strdup_printf("%s/%s", path, content_types[i].index); + char *f = sb_strdup_printf("%s/%s", path, content_types[i].index); if (0 == access(f, F_OK)) { found = f; break; diff --git a/src/blogc/content-parser.c b/src/blogc/content-parser.c index 106e3c8..680c5f7 100644 --- a/src/blogc/content-parser.c +++ b/src/blogc/content-parser.c @@ -9,9 +9,9 @@ #include <stdbool.h> #include <stdlib.h> #include <string.h> +#include <squareball.h> #include "content-parser.h" -#include "../common/utils.h" // this is a half ass implementation of a markdown-like syntax. bugs are // expected. feel free to improve the parser and add new features. @@ -22,7 +22,7 @@ blogc_slugify(const char *str) { if (str == NULL) return NULL; - char *new_str = bc_strdup(str); + char *new_str = sb_strdup(str); int diff = 'a' - 'A'; // just to avoid magic numbers for (size_t i = 0; new_str[i] != '\0'; i++) { if (new_str[i] >= 'a' && new_str[i] <= 'z') @@ -60,13 +60,13 @@ htmlentities(char c) static void -htmlentities_append(bc_string_t *str, char c) +htmlentities_append(sb_string_t *str, char c) { const char *e = htmlentities(c); if (e == NULL) - bc_string_append_c(str, c); + sb_string_append_c(str, c); else - bc_string_append(str, e); + sb_string_append(str, e); } @@ -75,10 +75,10 @@ blogc_htmlentities(const char *str) { if (str == NULL) return NULL; - bc_string_t *rv = bc_string_new(); + sb_string_t *rv = sb_string_new(); for (size_t i = 0; str[i] != '\0'; i++) htmlentities_append(rv, str[i]); - return bc_string_free(rv, false); + return sb_string_free(rv, false); } @@ -87,7 +87,7 @@ blogc_fix_description(const char *paragraph) { if (paragraph == NULL) return NULL; - bc_string_t *rv = bc_string_new(); + sb_string_t *rv = sb_string_new(); bool last = false; bool newline = false; char *tmp = NULL; @@ -101,12 +101,12 @@ blogc_fix_description(const char *paragraph) case '\n': if (newline) break; - tmp = bc_strndup(paragraph + start, current - start); - bc_string_append(rv, bc_str_strip(tmp)); + tmp = sb_strndup(paragraph + start, current - start); + sb_string_append(rv, sb_str_strip(tmp)); free(tmp); tmp = NULL; if (!last) - bc_string_append_c(rv, ' '); + sb_string_append_c(rv, ' '); start = current + 1; newline = true; break; @@ -117,8 +117,8 @@ blogc_fix_description(const char *paragraph) break; current++; } - tmp = blogc_htmlentities(bc_str_strip(rv->str)); - bc_string_free(rv, true); + tmp = blogc_htmlentities(sb_str_strip(rv->str)); + sb_string_free(rv, true); return tmp; } @@ -190,7 +190,7 @@ blogc_content_parse_inline_internal(const char *src, size_t src_len) size_t start_link = 0; char *link1 = NULL; - bc_string_t *rv = bc_string_new(); + sb_string_t *rv = sb_string_new(); blogc_content_parser_inline_state_t state = CONTENT_INLINE_START; @@ -244,15 +244,15 @@ blogc_content_parse_inline_internal(const char *src, size_t src_len) state = CONTENT_INLINE_ASTERISK_DOUBLE; break; } - tmp = bc_str_find(src + current, '*'); + tmp = sb_str_find(src + current, '*'); if (tmp == NULL || ((tmp - src) >= src_len)) { - bc_string_append_c(rv, '*'); + sb_string_append_c(rv, '*'); state = CONTENT_INLINE_START; continue; } tmp2 = blogc_content_parse_inline_internal( src + current, (tmp - src) - current); - bc_string_append_printf(rv, "<em>%s</em>", tmp2); + sb_string_append_printf(rv, "<em>%s</em>", tmp2); current = tmp - src; tmp = NULL; free(tmp2); @@ -263,21 +263,21 @@ blogc_content_parse_inline_internal(const char *src, size_t src_len) case CONTENT_INLINE_ASTERISK_DOUBLE: tmp = src + current; do { - tmp = bc_str_find(tmp, '*'); + tmp = sb_str_find(tmp, '*'); if (((tmp - src) < src_len) && *(tmp + 1) == '*') { break; } tmp++; } while (tmp != NULL && (tmp - src) < src_len); if (tmp == NULL || ((tmp - src) >= src_len)) { - bc_string_append_c(rv, '*'); - bc_string_append_c(rv, '*'); + sb_string_append_c(rv, '*'); + sb_string_append_c(rv, '*'); state = CONTENT_INLINE_START; continue; } tmp2 = blogc_content_parse_inline_internal( src + current, (tmp - src) - current); - bc_string_append_printf(rv, "<strong>%s</strong>", tmp2); + sb_string_append_printf(rv, "<strong>%s</strong>", tmp2); current = tmp - src + 1; tmp = NULL; free(tmp2); @@ -290,15 +290,15 @@ blogc_content_parse_inline_internal(const char *src, size_t src_len) state = CONTENT_INLINE_UNDERSCORE_DOUBLE; break; } - tmp = bc_str_find(src + current, '_'); + tmp = sb_str_find(src + current, '_'); if (tmp == NULL || ((tmp - src) >= src_len)) { - bc_string_append_c(rv, '_'); + sb_string_append_c(rv, '_'); state = CONTENT_INLINE_START; continue; } tmp2 = blogc_content_parse_inline_internal( src + current, (tmp - src) - current); - bc_string_append_printf(rv, "<em>%s</em>", tmp2); + sb_string_append_printf(rv, "<em>%s</em>", tmp2); current = tmp - src; tmp = NULL; free(tmp2); @@ -309,21 +309,21 @@ blogc_content_parse_inline_internal(const char *src, size_t src_len) case CONTENT_INLINE_UNDERSCORE_DOUBLE: tmp = src + current; do { - tmp = bc_str_find(tmp, '_'); + tmp = sb_str_find(tmp, '_'); if (((tmp - src) < src_len) && *(tmp + 1) == '_') { break; } tmp++; } while (tmp != NULL && (tmp - src) < src_len); if (tmp == NULL || ((tmp - src) >= src_len)) { - bc_string_append_c(rv, '_'); - bc_string_append_c(rv, '_'); + sb_string_append_c(rv, '_'); + sb_string_append_c(rv, '_'); state = CONTENT_INLINE_START; continue; } tmp2 = blogc_content_parse_inline_internal( src + current, (tmp - src) - current); - bc_string_append_printf(rv, "<strong>%s</strong>", tmp2); + sb_string_append_printf(rv, "<strong>%s</strong>", tmp2); current = tmp - src + 1; tmp = NULL; free(tmp2); @@ -336,19 +336,19 @@ blogc_content_parse_inline_internal(const char *src, size_t src_len) state = CONTENT_INLINE_BACKTICKS_DOUBLE; break; } - tmp = bc_str_find(src + current, '`'); + tmp = sb_str_find(src + current, '`'); if (tmp == NULL || ((tmp - src) >= src_len)) { - bc_string_append_c(rv, '`'); + sb_string_append_c(rv, '`'); state = CONTENT_INLINE_START; continue; } - tmp3 = bc_strndup(src + current, (tmp - src) - current); + tmp3 = sb_strndup(src + current, (tmp - src) - current); tmp2 = blogc_htmlentities(tmp3); free(tmp3); tmp3 = NULL; - bc_string_append(rv, "<code>"); - bc_string_append_escaped(rv, tmp2); - bc_string_append(rv, "</code>"); + sb_string_append(rv, "<code>"); + sb_string_append_escaped(rv, tmp2); + sb_string_append(rv, "</code>"); current = tmp - src; tmp = NULL; free(tmp2); @@ -359,25 +359,25 @@ blogc_content_parse_inline_internal(const char *src, size_t src_len) case CONTENT_INLINE_BACKTICKS_DOUBLE: tmp = src + current; do { - tmp = bc_str_find(tmp, '`'); + tmp = sb_str_find(tmp, '`'); if (((tmp - src) < src_len) && *(tmp + 1) == '`') { break; } tmp++; } while (tmp != NULL && (tmp - src) < src_len); if (tmp == NULL || ((tmp - src) >= src_len)) { - bc_string_append_c(rv, '`'); - bc_string_append_c(rv, '`'); + sb_string_append_c(rv, '`'); + sb_string_append_c(rv, '`'); state = CONTENT_INLINE_START; continue; } - tmp3 = bc_strndup(src + current, (tmp - src) - current); + tmp3 = sb_strndup(src + current, (tmp - src) - current); tmp2 = blogc_htmlentities(tmp3); free(tmp3); tmp3 = NULL; - bc_string_append(rv, "<code>"); - bc_string_append_escaped(rv, tmp2); - bc_string_append(rv, "</code>"); + sb_string_append(rv, "<code>"); + sb_string_append_escaped(rv, tmp2); + sb_string_append(rv, "</code>"); current = tmp - src + 1; tmp = NULL; free(tmp2); @@ -398,24 +398,24 @@ blogc_content_parse_inline_internal(const char *src, size_t src_len) case CONTENT_INLINE_LINK_AUTO: tmp = src + current; do { - tmp = bc_str_find(tmp, ']'); + tmp = sb_str_find(tmp, ']'); if (((tmp - src) < src_len) && *(tmp + 1) == ']') { break; } tmp++; } while (tmp != NULL && (tmp - src) < src_len); if (tmp == NULL || ((tmp - src) >= src_len)) { - bc_string_append_c(rv, '['); - bc_string_append_c(rv, '['); + sb_string_append_c(rv, '['); + sb_string_append_c(rv, '['); state = CONTENT_INLINE_START; continue; } - tmp2 = bc_strndup(src + current, (tmp - src) - current); - bc_string_append(rv, "<a href=\""); - bc_string_append_escaped(rv, tmp2); - bc_string_append(rv, "\">"); - bc_string_append_escaped(rv, tmp2); - bc_string_append(rv, "</a>"); + tmp2 = sb_strndup(src + current, (tmp - src) - current); + sb_string_append(rv, "<a href=\""); + sb_string_append_escaped(rv, tmp2); + sb_string_append(rv, "\">"); + sb_string_append_escaped(rv, tmp2); + sb_string_append(rv, "</a>"); current = tmp - src + 1; tmp = NULL; free(tmp2); @@ -434,7 +434,7 @@ blogc_content_parse_inline_internal(const char *src, size_t src_len) } if (c == ']') { if (--count == 0) { - link1 = bc_strndup(src + start_link, current - start_link); + link1 = sb_strndup(src + start_link, current - start_link); state = CONTENT_INLINE_LINK_URL_START; } } @@ -448,7 +448,7 @@ blogc_content_parse_inline_internal(const char *src, size_t src_len) start = current + 1; break; } - bc_string_append_c(rv, '['); + sb_string_append_c(rv, '['); state = CONTENT_INLINE_START; current = start_link; start_link = 0; @@ -460,13 +460,13 @@ blogc_content_parse_inline_internal(const char *src, size_t src_len) break; } if (c == ')') { - tmp2 = bc_strndup(src + start, current - start); + tmp2 = sb_strndup(src + start, current - start); tmp3 = blogc_content_parse_inline(link1); free(link1); link1 = NULL; - bc_string_append(rv, "<a href=\""); - bc_string_append_escaped(rv, tmp2); - bc_string_append_printf(rv, "\">%s</a>", tmp3); + sb_string_append(rv, "<a href=\""); + sb_string_append_escaped(rv, tmp2); + sb_string_append_printf(rv, "\">%s</a>", tmp3); free(tmp2); tmp2 = NULL; free(tmp3); @@ -483,7 +483,7 @@ blogc_content_parse_inline_internal(const char *src, size_t src_len) start_link = current + 1; break; } - bc_string_append_c(rv, '!'); + sb_string_append_c(rv, '!'); state = CONTENT_INLINE_START; continue; @@ -493,7 +493,7 @@ blogc_content_parse_inline_internal(const char *src, size_t src_len) break; } if (c == ']') { - link1 = bc_strndup(src + start_link, current - start_link); + link1 = sb_strndup(src + start_link, current - start_link); state = CONTENT_INLINE_IMAGE_URL_START; } break; @@ -506,8 +506,8 @@ blogc_content_parse_inline_internal(const char *src, size_t src_len) start = current + 1; break; } - bc_string_append_c(rv, '!'); - bc_string_append_c(rv, '['); + sb_string_append_c(rv, '!'); + sb_string_append_c(rv, '['); state = CONTENT_INLINE_START; current = start_link; start_link = 0; @@ -519,12 +519,12 @@ blogc_content_parse_inline_internal(const char *src, size_t src_len) break; } if (c == ')') { - tmp2 = bc_strndup(src + start, current - start); - bc_string_append(rv, "<img src=\""); - bc_string_append_escaped(rv, tmp2); - bc_string_append(rv, "\" alt=\""); - bc_string_append_escaped(rv, link1); - bc_string_append(rv, "\">"); + tmp2 = sb_strndup(src + start, current - start); + sb_string_append(rv, "<img src=\""); + sb_string_append_escaped(rv, tmp2); + sb_string_append(rv, "\" alt=\""); + sb_string_append_escaped(rv, link1); + sb_string_append(rv, "\">"); free(tmp2); tmp2 = NULL; free(link1); @@ -537,31 +537,31 @@ blogc_content_parse_inline_internal(const char *src, size_t src_len) case CONTENT_INLINE_ENDASH: if (c == '-') { if (is_last) { - bc_string_append(rv, "–"); + sb_string_append(rv, "–"); state = CONTENT_INLINE_START; // wat break; } state = CONTENT_INLINE_EMDASH; break; } - bc_string_append_c(rv, '-'); + sb_string_append_c(rv, '-'); state = CONTENT_INLINE_START; continue; case CONTENT_INLINE_EMDASH: if (c == '-') { - bc_string_append(rv, "—"); + sb_string_append(rv, "—"); state = CONTENT_INLINE_START; break; } - bc_string_append(rv, "–"); + sb_string_append(rv, "–"); state = CONTENT_INLINE_START; continue; case CONTENT_INLINE_LINE_BREAK_START: if (c == ' ') { if (is_last) { - bc_string_append(rv, "<br />"); + sb_string_append(rv, "<br />"); state = CONTENT_INLINE_START; // wat break; } @@ -569,14 +569,14 @@ blogc_content_parse_inline_internal(const char *src, size_t src_len) state = CONTENT_INLINE_LINE_BREAK; break; } - bc_string_append_c(rv, ' '); + sb_string_append_c(rv, ' '); state = CONTENT_INLINE_START; continue; case CONTENT_INLINE_LINE_BREAK: if (c == ' ') { if (is_last) { - bc_string_append(rv, "<br />"); + sb_string_append(rv, "<br />"); state = CONTENT_INLINE_START; // wat break; } @@ -584,12 +584,12 @@ blogc_content_parse_inline_internal(const char *src, size_t src_len) break; } if (c == '\n' || c == '\r') { - bc_string_append_printf(rv, "<br />%c", c); + sb_string_append_printf(rv, "<br />%c", c); state = CONTENT_INLINE_START; break; } for (size_t i = 0; i < count; i++) - bc_string_append_c(rv, ' '); + sb_string_append_c(rv, ' '); state = CONTENT_INLINE_START; continue; } @@ -604,14 +604,14 @@ blogc_content_parse_inline_internal(const char *src, size_t src_len) case CONTENT_INLINE_IMAGE_ALT: case CONTENT_INLINE_IMAGE_URL_START: case CONTENT_INLINE_IMAGE_URL: - bc_string_append_c(rv, '!'); + sb_string_append_c(rv, '!'); case CONTENT_INLINE_LINK_CONTENT: case CONTENT_INLINE_LINK_URL_START: case CONTENT_INLINE_LINK_URL: tmp2 = blogc_content_parse_inline(src + start_link); - bc_string_append_c(rv, '['); - bc_string_append_escaped(rv, tmp2); // no need to free, as it wil be done below. + sb_string_append_c(rv, '['); + sb_string_append_escaped(rv, tmp2); // no need to free, as it wil be done below. break; // add all the other states here explicitly, so the compiler helps us @@ -636,7 +636,7 @@ blogc_content_parse_inline_internal(const char *src, size_t src_len) free(tmp3); free(link1); - return bc_string_free(rv, false); + return sb_string_free(rv, false); } @@ -704,11 +704,11 @@ blogc_content_parse(const char *src, size_t *end_excerpt, char **first_header, char d = '\0'; - bc_slist_t *lines = NULL; - bc_slist_t *lines2 = NULL; + sb_slist_t *lines = NULL; + sb_slist_t *lines2 = NULL; - bc_string_t *rv = bc_string_new(); - bc_string_t *tmp_str = NULL; + sb_string_t *rv = sb_string_new(); + sb_string_t *tmp_str = NULL; blogc_content_parser_state_t state = CONTENT_START_LINE; @@ -835,16 +835,16 @@ blogc_content_parse(const char *src, size_t *end_excerpt, char **first_header, if (c == '\n' || c == '\r' || is_last) { end = is_last && c != '\n' && c != '\r' ? src_len : (real_end != 0 ? real_end : current); - tmp = bc_strndup(src + start, end - start); + tmp = sb_strndup(src + start, end - start); if (first_header != NULL && *first_header == NULL) *first_header = blogc_htmlentities(tmp); parsed = blogc_content_parse_inline(tmp); slug = blogc_slugify(tmp); if (slug == NULL) - bc_string_append_printf(rv, "<h%d>%s</h%d>%s", + sb_string_append_printf(rv, "<h%d>%s</h%d>%s", header_level, parsed, header_level, line_ending); else - bc_string_append_printf(rv, "<h%d id=\"%s\">%s</h%d>%s", + sb_string_append_printf(rv, "<h%d id=\"%s\">%s</h%d>%s", header_level, slug, parsed, header_level, line_ending); free(slug); @@ -868,8 +868,8 @@ blogc_content_parse(const char *src, size_t *end_excerpt, char **first_header, case CONTENT_HTML_END: if (c == '\n' || c == '\r' || is_last) { - tmp = bc_strndup(src + start, end - start); - bc_string_append_printf(rv, "%s%s", tmp, line_ending); + tmp = sb_strndup(src + start, end - start); + sb_string_append_printf(rv, "%s%s", tmp, line_ending); free(tmp); tmp = NULL; state = CONTENT_START_LINE; @@ -882,7 +882,7 @@ blogc_content_parse(const char *src, size_t *end_excerpt, char **first_header, case CONTENT_BLOCKQUOTE: if (c == ' ' || c == '\t') break; - prefix = bc_strndup(src + start, current - start); + prefix = sb_strndup(src + start, current - start); state = CONTENT_BLOCKQUOTE_START; break; @@ -890,16 +890,16 @@ blogc_content_parse(const char *src, size_t *end_excerpt, char **first_header, if (c == '\n' || c == '\r' || is_last) { end = is_last && c != '\n' && c != '\r' ? src_len : (real_end != 0 ? real_end : current); - tmp = bc_strndup(src + start2, end - start2); - if (bc_str_starts_with(tmp, prefix)) { - lines = bc_slist_append(lines, bc_strdup(tmp + strlen(prefix))); + tmp = sb_strndup(src + start2, end - start2); + if (sb_str_starts_with(tmp, prefix)) { + lines = sb_slist_append(lines, sb_strdup(tmp + strlen(prefix))); state = CONTENT_BLOCKQUOTE_END; } else { state = CONTENT_PARAGRAPH; free(prefix); prefix = NULL; - bc_slist_free_full(lines, free); + sb_slist_free_full(lines, free); lines = NULL; if (is_last) { free(tmp); @@ -915,21 +915,21 @@ blogc_content_parse(const char *src, size_t *end_excerpt, char **first_header, case CONTENT_BLOCKQUOTE_END: if (c == '\n' || c == '\r' || is_last) { - tmp_str = bc_string_new(); - for (bc_slist_t *l = lines; l != NULL; l = l->next) - bc_string_append_printf(tmp_str, "%s%s", l->data, + tmp_str = sb_string_new(); + for (sb_slist_t *l = lines; l != NULL; l = l->next) + sb_string_append_printf(tmp_str, "%s%s", l->data, line_ending); // do not propagate title and description to blockquote parsing, // because we just want paragraphs from first level of // content. tmp = blogc_content_parse(tmp_str->str, NULL, NULL, NULL); - bc_string_append_printf(rv, "<blockquote>%s</blockquote>%s", + sb_string_append_printf(rv, "<blockquote>%s</blockquote>%s", tmp, line_ending); free(tmp); tmp = NULL; - bc_string_free(tmp_str, true); + sb_string_free(tmp_str, true); tmp_str = NULL; - bc_slist_free_full(lines, free); + sb_slist_free_full(lines, free); lines = NULL; free(prefix); prefix = NULL; @@ -945,7 +945,7 @@ blogc_content_parse(const char *src, size_t *end_excerpt, char **first_header, case CONTENT_CODE: if (c == ' ' || c == '\t') break; - prefix = bc_strndup(src + start, current - start); + prefix = sb_strndup(src + start, current - start); state = CONTENT_CODE_START; break; @@ -953,16 +953,16 @@ blogc_content_parse(const char *src, size_t *end_excerpt, char **first_header, if (c == '\n' || c == '\r' || is_last) { end = is_last && c != '\n' && c != '\r' ? src_len : (real_end != 0 ? real_end : current); - tmp = bc_strndup(src + start2, end - start2); - if (bc_str_starts_with(tmp, prefix)) { - lines = bc_slist_append(lines, bc_strdup(tmp + strlen(prefix))); + tmp = sb_strndup(src + start2, end - start2); + if (sb_str_starts_with(tmp, prefix)) { + lines = sb_slist_append(lines, sb_strdup(tmp + strlen(prefix))); state = CONTENT_CODE_END; } else { state = CONTENT_PARAGRAPH; free(prefix); prefix = NULL; - bc_slist_free_full(lines, free); + sb_slist_free_full(lines, free); lines = NULL; free(tmp); tmp = NULL; @@ -978,18 +978,18 @@ blogc_content_parse(const char *src, size_t *end_excerpt, char **first_header, case CONTENT_CODE_END: if (c == '\n' || c == '\r' || is_last) { - bc_string_append(rv, "<pre><code>"); - for (bc_slist_t *l = lines; l != NULL; l = l->next) { + sb_string_append(rv, "<pre><code>"); + for (sb_slist_t *l = lines; l != NULL; l = l->next) { char *tmp_line = blogc_htmlentities(l->data); if (l->next == NULL) - bc_string_append_printf(rv, "%s", tmp_line); + sb_string_append_printf(rv, "%s", tmp_line); else - bc_string_append_printf(rv, "%s%s", tmp_line, + sb_string_append_printf(rv, "%s%s", tmp_line, line_ending); free(tmp_line); } - bc_string_append_printf(rv, "</code></pre>%s", line_ending); - bc_slist_free_full(lines, free); + sb_string_append_printf(rv, "</code></pre>%s", line_ending); + sb_slist_free_full(lines, free); lines = NULL; free(prefix); prefix = NULL; @@ -1015,7 +1015,7 @@ blogc_content_parse(const char *src, size_t *end_excerpt, char **first_header, } if (c == ' ' || c == '\t') break; - prefix = bc_strndup(src + start, current - start); + prefix = sb_strndup(src + start, current - start); state = CONTENT_UNORDERED_LIST_START; break; @@ -1036,7 +1036,7 @@ blogc_content_parse(const char *src, size_t *end_excerpt, char **first_header, break; } if (c == '\n' || c == '\r' || is_last) { - bc_string_append_printf(rv, "<hr />%s", line_ending); + sb_string_append_printf(rv, "<hr />%s", line_ending); state = CONTENT_START_LINE; start = current; d = '\0'; @@ -1049,30 +1049,30 @@ blogc_content_parse(const char *src, size_t *end_excerpt, char **first_header, if (c == '\n' || c == '\r' || is_last) { end = is_last && c != '\n' && c != '\r' ? src_len : (real_end != 0 ? real_end : current); - tmp = bc_strndup(src + start2, end - start2); - tmp2 = bc_strdup_printf("%-*s", strlen(prefix), ""); - if (bc_str_starts_with(tmp, prefix)) { + tmp = sb_strndup(src + start2, end - start2); + tmp2 = sb_strdup_printf("%-*s", strlen(prefix), ""); + if (sb_str_starts_with(tmp, prefix)) { if (lines2 != NULL) { - tmp_str = bc_string_new(); - for (bc_slist_t *l = lines2; l != NULL; l = l->next) { + tmp_str = sb_string_new(); + for (sb_slist_t *l = lines2; l != NULL; l = l->next) { if (l->next == NULL) - bc_string_append_printf(tmp_str, "%s", l->data); + sb_string_append_printf(tmp_str, "%s", l->data); else - bc_string_append_printf(tmp_str, "%s%s", l->data, + sb_string_append_printf(tmp_str, "%s%s", l->data, line_ending); } - bc_slist_free_full(lines2, free); + sb_slist_free_full(lines2, free); lines2 = NULL; parsed = blogc_content_parse_inline(tmp_str->str); - bc_string_free(tmp_str, true); - lines = bc_slist_append(lines, bc_strdup(parsed)); + sb_string_free(tmp_str, true); + lines = sb_slist_append(lines, sb_strdup(parsed)); free(parsed); parsed = NULL; } - lines2 = bc_slist_append(lines2, bc_strdup(tmp + strlen(prefix))); + lines2 = sb_slist_append(lines2, sb_strdup(tmp + strlen(prefix))); } - else if (bc_str_starts_with(tmp, tmp2)) { - lines2 = bc_slist_append(lines2, bc_strdup(tmp + strlen(prefix))); + else if (sb_str_starts_with(tmp, tmp2)) { + lines2 = sb_slist_append(lines2, sb_strdup(tmp + strlen(prefix))); } else { state = CONTENT_PARAGRAPH_END; @@ -1082,8 +1082,8 @@ blogc_content_parse(const char *src, size_t *end_excerpt, char **first_header, tmp2 = NULL; free(prefix); prefix = NULL; - bc_slist_free_full(lines, free); - bc_slist_free_full(lines2, free); + sb_slist_free_full(lines, free); + sb_slist_free_full(lines2, free); lines = NULL; if (is_last) continue; @@ -1102,28 +1102,28 @@ blogc_content_parse(const char *src, size_t *end_excerpt, char **first_header, if (c == '\n' || c == '\r' || is_last) { if (lines2 != NULL) { // FIXME: avoid repeting the code below - tmp_str = bc_string_new(); - for (bc_slist_t *l = lines2; l != NULL; l = l->next) { + tmp_str = sb_string_new(); + for (sb_slist_t *l = lines2; l != NULL; l = l->next) { if (l->next == NULL) - bc_string_append_printf(tmp_str, "%s", l->data); + sb_string_append_printf(tmp_str, "%s", l->data); else - bc_string_append_printf(tmp_str, "%s%s", l->data, + sb_string_append_printf(tmp_str, "%s%s", l->data, line_ending); } - bc_slist_free_full(lines2, free); + sb_slist_free_full(lines2, free); lines2 = NULL; parsed = blogc_content_parse_inline(tmp_str->str); - bc_string_free(tmp_str, true); - lines = bc_slist_append(lines, bc_strdup(parsed)); + sb_string_free(tmp_str, true); + lines = sb_slist_append(lines, sb_strdup(parsed)); free(parsed); parsed = NULL; } - bc_string_append_printf(rv, "<ul>%s", line_ending); - for (bc_slist_t *l = lines; l != NULL; l = l->next) - bc_string_append_printf(rv, "<li>%s</li>%s", l->data, + sb_string_append_printf(rv, "<ul>%s", line_ending); + for (sb_slist_t *l = lines; l != NULL; l = l->next) + sb_string_append_printf(rv, "<li>%s</li>%s", l->data, line_ending); - bc_string_append_printf(rv, "</ul>%s", line_ending); - bc_slist_free_full(lines, free); + sb_string_append_printf(rv, "</ul>%s", line_ending); + sb_slist_free_full(lines, free); lines = NULL; free(prefix); prefix = NULL; @@ -1160,30 +1160,30 @@ blogc_content_parse(const char *src, size_t *end_excerpt, char **first_header, if (c == '\n' || c == '\r' || is_last) { end = is_last && c != '\n' && c != '\r' ? src_len : (real_end != 0 ? real_end : current); - tmp = bc_strndup(src + start2, end - start2); - tmp2 = bc_strdup_printf("%-*s", prefix_len, ""); + tmp = sb_strndup(src + start2, end - start2); + tmp2 = sb_strdup_printf("%-*s", prefix_len, ""); if (blogc_is_ordered_list_item(tmp, prefix_len)) { if (lines2 != NULL) { - tmp_str = bc_string_new(); - for (bc_slist_t *l = lines2; l != NULL; l = l->next) { + tmp_str = sb_string_new(); + for (sb_slist_t *l = lines2; l != NULL; l = l->next) { if (l->next == NULL) - bc_string_append_printf(tmp_str, "%s", l->data); + sb_string_append_printf(tmp_str, "%s", l->data); else - bc_string_append_printf(tmp_str, "%s%s", l->data, + sb_string_append_printf(tmp_str, "%s%s", l->data, line_ending); } - bc_slist_free_full(lines2, free); + sb_slist_free_full(lines2, free); lines2 = NULL; parsed = blogc_content_parse_inline(tmp_str->str); - bc_string_free(tmp_str, true); - lines = bc_slist_append(lines, bc_strdup(parsed)); + sb_string_free(tmp_str, true); + lines = sb_slist_append(lines, sb_strdup(parsed)); free(parsed); parsed = NULL; } - lines2 = bc_slist_append(lines2, bc_strdup(tmp + prefix_len)); + lines2 = sb_slist_append(lines2, sb_strdup(tmp + prefix_len)); } - else if (bc_str_starts_with(tmp, tmp2)) { - lines2 = bc_slist_append(lines2, bc_strdup(tmp + prefix_len)); + else if (sb_str_starts_with(tmp, tmp2)) { + lines2 = sb_slist_append(lines2, sb_strdup(tmp + prefix_len)); } else { state = CONTENT_PARAGRAPH_END; @@ -1193,8 +1193,8 @@ blogc_content_parse(const char *src, size_t *end_excerpt, char **first_header, tmp2 = NULL; free(parsed); parsed = NULL; - bc_slist_free_full(lines, free); - bc_slist_free_full(lines2, free); + sb_slist_free_full(lines, free); + sb_slist_free_full(lines2, free); lines = NULL; if (is_last) continue; @@ -1213,28 +1213,28 @@ blogc_content_parse(const char *src, size_t *end_excerpt, char **first_header, if (c == '\n' || c == '\r' || is_last) { if (lines2 != NULL) { // FIXME: avoid repeting the code below - tmp_str = bc_string_new(); - for (bc_slist_t *l = lines2; l != NULL; l = l->next) { + tmp_str = sb_string_new(); + for (sb_slist_t *l = lines2; l != NULL; l = l->next) { if (l->next == NULL) - bc_string_append_printf(tmp_str, "%s", l->data); + sb_string_append_printf(tmp_str, "%s", l->data); else - bc_string_append_printf(tmp_str, "%s%s", l->data, + sb_string_append_printf(tmp_str, "%s%s", l->data, line_ending); } - bc_slist_free_full(lines2, free); + sb_slist_free_full(lines2, free); lines2 = NULL; parsed = blogc_content_parse_inline(tmp_str->str); - bc_string_free(tmp_str, true); - lines = bc_slist_append(lines, bc_strdup(parsed)); + sb_string_free(tmp_str, true); + lines = sb_slist_append(lines, sb_strdup(parsed)); free(parsed); parsed = NULL; } - bc_string_append_printf(rv, "<ol>%s", line_ending); - for (bc_slist_t *l = lines; l != NULL; l = l->next) - bc_string_append_printf(rv, "<li>%s</li>%s", l->data, + sb_string_append_printf(rv, "<ol>%s", line_ending); + for (sb_slist_t *l = lines; l != NULL; l = l->next) + sb_string_append_printf(rv, "<li>%s</li>%s", l->data, line_ending); - bc_string_append_printf(rv, "</ol>%s", line_ending); - bc_slist_free_full(lines, free); + sb_string_append_printf(rv, "</ol>%s", line_ending); + sb_slist_free_full(lines, free); lines = NULL; free(prefix); prefix = NULL; @@ -1258,11 +1258,11 @@ blogc_content_parse(const char *src, size_t *end_excerpt, char **first_header, case CONTENT_PARAGRAPH_END: if (c == '\n' || c == '\r' || is_last) { - tmp = bc_strndup(src + start, end - start); + tmp = sb_strndup(src + start, end - start); if (description != NULL && *description == NULL) *description = blogc_fix_description(tmp); parsed = blogc_content_parse_inline(tmp); - bc_string_append_printf(rv, "<p>%s</p>%s", parsed, + sb_string_append_printf(rv, "<p>%s</p>%s", parsed, line_ending); free(parsed); parsed = NULL; @@ -1280,5 +1280,5 @@ blogc_content_parse(const char *src, size_t *end_excerpt, char **first_header, current++; } - return bc_string_free(rv, false); + return sb_string_free(rv, false); } diff --git a/src/blogc/datetime-parser.c b/src/blogc/datetime-parser.c index b7f26e5..5022034 100644 --- a/src/blogc/datetime-parser.c +++ b/src/blogc/datetime-parser.c @@ -15,10 +15,10 @@ #endif /* HAVE_TIME_H */ #include <string.h> +#include <squareball.h> +#include "error.h" #include "datetime-parser.h" -#include "../common/error.h" -#include "../common/utils.h" typedef enum { @@ -47,14 +47,14 @@ typedef enum { char* blogc_convert_datetime(const char *orig, const char *format, - bc_error_t **err) + sb_error_t **err) { if (err == NULL || *err != NULL) return NULL; #ifndef HAVE_TIME_H - *err = bc_error_new(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new(BLOGC_WARNING_DATETIME_PARSER, "Your operating system does not supports the datetime functionalities " "used by blogc. Sorry."); return NULL; @@ -80,7 +80,7 @@ blogc_convert_datetime(const char *orig, const char *format, state = DATETIME_SECOND_YEAR; break; } - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid first digit of year. " "Found '%c', must be integer >= 0 and <= 9.", c); break; @@ -91,7 +91,7 @@ blogc_convert_datetime(const char *orig, const char *format, state = DATETIME_THIRD_YEAR; break; } - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid second digit of year. " "Found '%c', must be integer >= 0 and <= 9.", c); break; @@ -102,7 +102,7 @@ blogc_convert_datetime(const char *orig, const char *format, state = DATETIME_FOURTH_YEAR; break; } - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid third digit of year. " "Found '%c', must be integer >= 0 and <= 9.", c); break; @@ -111,7 +111,7 @@ blogc_convert_datetime(const char *orig, const char *format, if (c >= '0' && c <= '9') { tmp += c - diff - 1900; if (tmp < 0) { - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid year. Found %d, must be >= 1900.", tmp + 1900); break; @@ -120,7 +120,7 @@ blogc_convert_datetime(const char *orig, const char *format, state = DATETIME_FIRST_HYPHEN; break; } - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid fourth digit of year. " "Found '%c', must be integer >= 0 and <= 9.", c); break; @@ -131,7 +131,7 @@ blogc_convert_datetime(const char *orig, const char *format, state = DATETIME_FIRST_MONTH; break; } - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid separator between year and month. " "Found '%c', must be '-'.", c); break; @@ -142,7 +142,7 @@ blogc_convert_datetime(const char *orig, const char *format, state = DATETIME_SECOND_MONTH; break; } - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid first digit of month. " "Found '%c', must be integer >= 0 and <= 1.", c); break; @@ -151,7 +151,7 @@ blogc_convert_datetime(const char *orig, const char *format, if (c >= '0' && c <= '9') { tmp += c - diff - 1; if (tmp < 0 || tmp > 11) { - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid month. Found %d, must be >= 1 and <= 12.", tmp + 1); break; @@ -160,7 +160,7 @@ blogc_convert_datetime(const char *orig, const char *format, state = DATETIME_SECOND_HYPHEN; break; } - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid second digit of month. " "Found '%c', must be integer >= 0 and <= 9.", c); break; @@ -171,7 +171,7 @@ blogc_convert_datetime(const char *orig, const char *format, state = DATETIME_FIRST_DAY; break; } - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid separator between month and day. " "Found '%c', must be '-'.", c); break; @@ -182,7 +182,7 @@ blogc_convert_datetime(const char *orig, const char *format, state = DATETIME_SECOND_DAY; break; } - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid first digit of day. " "Found '%c', must be integer >= 0 and <= 3.", c); break; @@ -191,7 +191,7 @@ blogc_convert_datetime(const char *orig, const char *format, if (c >= '0' && c <= '9') { tmp += c - diff; if (tmp < 1 || tmp > 31) { - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid day. Found %d, must be >= 1 and <= 31.", tmp); break; @@ -200,7 +200,7 @@ blogc_convert_datetime(const char *orig, const char *format, state = DATETIME_SPACE; break; } - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid second digit of day. " "Found '%c', must be integer >= 0 and <= 9.", c); break; @@ -211,7 +211,7 @@ blogc_convert_datetime(const char *orig, const char *format, state = DATETIME_FIRST_HOUR; break; } - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid separator between date and time. " "Found '%c', must be ' ' (empty space).", c); break; @@ -222,7 +222,7 @@ blogc_convert_datetime(const char *orig, const char *format, state = DATETIME_SECOND_HOUR; break; } - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid first digit of hours. " "Found '%c', must be integer >= 0 and <= 2.", c); break; @@ -231,7 +231,7 @@ blogc_convert_datetime(const char *orig, const char *format, if (c >= '0' && c <= '9') { tmp += c - diff; if (tmp < 0 || tmp > 23) { - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid hours. Found %d, must be >= 0 and <= 23.", tmp); break; @@ -240,7 +240,7 @@ blogc_convert_datetime(const char *orig, const char *format, state = DATETIME_FIRST_COLON; break; } - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid second digit of hours. " "Found '%c', must be integer >= 0 and <= 9.", c); break; @@ -251,7 +251,7 @@ blogc_convert_datetime(const char *orig, const char *format, state = DATETIME_FIRST_MINUTE; break; } - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid separator between hours and minutes. " "Found '%c', must be ':'.", c); break; @@ -262,7 +262,7 @@ blogc_convert_datetime(const char *orig, const char *format, state = DATETIME_SECOND_MINUTE; break; } - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid first digit of minutes. " "Found '%c', must be integer >= 0 and <= 5.", c); break; @@ -274,7 +274,7 @@ blogc_convert_datetime(const char *orig, const char *format, // this won't happen because we are restricting the digits // to 00-59 already, but lets keep the code here for // reference. - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid minutes. Found %d, must be >= 0 and <= 59.", tmp); break; @@ -283,7 +283,7 @@ blogc_convert_datetime(const char *orig, const char *format, state = DATETIME_SECOND_COLON; break; } - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid second digit of minutes. " "Found '%c', must be integer >= 0 and <= 9.", c); break; @@ -294,7 +294,7 @@ blogc_convert_datetime(const char *orig, const char *format, state = DATETIME_FIRST_SECOND; break; } - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid separator between minutes and seconds. " "Found '%c', must be ':'.", c); break; @@ -305,7 +305,7 @@ blogc_convert_datetime(const char *orig, const char *format, state = DATETIME_SECOND_SECOND; break; } - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid first digit of seconds. " "Found '%c', must be integer >= 0 and <= 6.", c); break; @@ -314,7 +314,7 @@ blogc_convert_datetime(const char *orig, const char *format, if (c >= '0' && c <= '9') { tmp += c - diff; if (tmp < 0 || tmp > 60) { - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid seconds. Found %d, must be >= 0 and <= 60.", tmp); break; @@ -323,7 +323,7 @@ blogc_convert_datetime(const char *orig, const char *format, state = DATETIME_DONE; break; } - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid second digit of seconds. " "Found '%c', must be integer >= 0 and <= 9.", c); break; @@ -355,7 +355,7 @@ blogc_convert_datetime(const char *orig, const char *format, case DATETIME_SECOND_MINUTE: case DATETIME_FIRST_SECOND: case DATETIME_SECOND_SECOND: - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Invalid datetime string. " "Found '%s', formats allowed are: 'yyyy-mm-dd hh:mm:ss', " "'yyyy-mm-dd hh:ss', 'yyyy-mm-dd hh' and 'yyyy-mm-dd'.", @@ -374,13 +374,13 @@ blogc_convert_datetime(const char *orig, const char *format, char buf[1024]; if (0 == strftime(buf, sizeof(buf), format, &t)) { - *err = bc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, + *err = sb_error_new_printf(BLOGC_WARNING_DATETIME_PARSER, "Failed to format DATE variable, FORMAT is too long: %s", format); return NULL; } - return bc_strdup(buf); + return sb_strdup(buf); #endif } diff --git a/src/blogc/datetime-parser.h b/src/blogc/datetime-parser.h index 1af9ed6..c03d68b 100644 --- a/src/blogc/datetime-parser.h +++ b/src/blogc/datetime-parser.h @@ -9,9 +9,9 @@ #ifndef _DATETIME_H #define _DATETIME_H -#include "../common/error.h" +#include <squareball.h> char* blogc_convert_datetime(const char *orig, const char *format, - bc_error_t **err); + sb_error_t **err); #endif /* _DATETIME_H */ diff --git a/src/blogc/debug.c b/src/blogc/debug.c index afb2fe3..5ddd89d 100644 --- a/src/blogc/debug.c +++ b/src/blogc/debug.c @@ -7,9 +7,9 @@ */ #include <stdio.h> +#include <squareball.h> #include "template-parser.h" -#include "../common/utils.h" #include "debug.h" @@ -34,9 +34,9 @@ get_operator(blogc_template_operator_t op) void -blogc_debug_template(bc_slist_t *ast) +blogc_debug_template(sb_slist_t *ast) { - for (bc_slist_t *tmp = ast; tmp != NULL; tmp = tmp->next) { + for (sb_slist_t *tmp = ast; tmp != NULL; tmp = tmp->next) { blogc_template_node_t *data = tmp->data; fprintf(stderr, "DEBUG: <TEMPLATE "); switch (data->type) { diff --git a/src/blogc/debug.h b/src/blogc/debug.h index c7c1fbe..710b5a8 100644 --- a/src/blogc/debug.h +++ b/src/blogc/debug.h @@ -9,8 +9,8 @@ #ifndef ___DEBUG_H #define ___DEBUG_H -#include "../common/utils.h" +#include <squareball.h> -void blogc_debug_template(bc_slist_t *ast); +void blogc_debug_template(sb_slist_t *ast); #endif /* ___DEBUG_H */ diff --git a/src/blogc/error.c b/src/blogc/error.c new file mode 100644 index 0000000..1563789 --- /dev/null +++ b/src/blogc/error.c @@ -0,0 +1,39 @@ +/* + * blogc: A blog compiler. + * Copyright (C) 2014-2017 Rafael G. Martins <rafael@rafaelmartins.eng.br> + * + * This program can be distributed under the terms of the BSD License. + * See the file LICENSE. + */ + +#include <stdio.h> +#include <squareball.h> + +#include "error.h" + + +void +blogc_error_print(sb_error_t *err) +{ + if (err == NULL) + return; + + fprintf(stderr, "blogc: "); + + switch((blogc_error_type_t) err->code) { + case BLOGC_ERROR_SOURCE_PARSER: + fprintf(stderr, "error: source: %s\n", err->msg); + break; + case BLOGC_ERROR_TEMPLATE_PARSER: + fprintf(stderr, "error: template: %s\n", err->msg); + break; + case BLOGC_ERROR_LOADER: + fprintf(stderr, "error: loader: %s\n", err->msg); + break; + case BLOGC_WARNING_DATETIME_PARSER: + fprintf(stderr, "warning: datetime: %s\n", err->msg); + break; + default: + fprintf(stderr, "error: %s\n", err->msg); + } +} diff --git a/src/blogc/error.h b/src/blogc/error.h new file mode 100644 index 0000000..16df6bd --- /dev/null +++ b/src/blogc/error.h @@ -0,0 +1,21 @@ +/* + * blogc: A blog compiler. + * Copyright (C) 2014-2017 Rafael G. Martins <rafael@rafaelmartins.eng.br> + * + * This program can be distributed under the terms of the BSD License. + * See the file LICENSE. + */ + +#ifndef _ERROR_H +#define _ERROR_H + +typedef enum { + BLOGC_ERROR_SOURCE_PARSER = 100, + BLOGC_ERROR_TEMPLATE_PARSER, + BLOGC_ERROR_LOADER, + BLOGC_WARNING_DATETIME_PARSER, +} blogc_error_type_t; + +void blogc_error_print(sb_error_t *err); + +#endif /* _ERROR_H */ diff --git a/src/blogc/loader.c b/src/blogc/loader.c index 0525198..fc79641 100644 --- a/src/blogc/loader.c +++ b/src/blogc/loader.c @@ -12,12 +12,12 @@ #include <stdio.h> #include <stdlib.h> #include <string.h> +#include <squareball.h> + +#include "error.h" #include "source-parser.h" #include "template-parser.h" #include "loader.h" -#include "../common/error.h" -#include "../common/file.h" -#include "../common/utils.h" char* @@ -29,7 +29,7 @@ blogc_get_filename(const char *f) if (strlen(f) == 0) return NULL; - char *filename = bc_strdup(f); + char *filename = sb_strdup(f); // keep a pointer to original string char *tmp = filename; @@ -50,46 +50,46 @@ blogc_get_filename(const char *f) } } - char *final_filename = bc_strdup(tmp); + char *final_filename = sb_strdup(tmp); free(filename); return final_filename; } -bc_slist_t* -blogc_template_parse_from_file(const char *f, bc_error_t **err) +sb_slist_t* +blogc_template_parse_from_file(const char *f, sb_error_t **err) { if (err == NULL || *err != NULL) return NULL; size_t len; - char *s = bc_file_get_contents(f, true, &len, err); + char *s = sb_file_get_contents_utf8(f, &len, err); if (s == NULL) return NULL; - bc_slist_t *rv = blogc_template_parse(s, len, err); + sb_slist_t *rv = blogc_template_parse(s, len, err); free(s); return rv; } -bc_trie_t* -blogc_source_parse_from_file(const char *f, bc_error_t **err) +sb_trie_t* +blogc_source_parse_from_file(const char *f, sb_error_t **err) { if (err == NULL || *err != NULL) return NULL; size_t len; - char *s = bc_file_get_contents(f, true, &len, err); + char *s = sb_file_get_contents_utf8(f, &len, err); if (s == NULL) return NULL; - bc_trie_t *rv = blogc_source_parse(s, len, err); + sb_trie_t *rv = blogc_source_parse(s, len, err); // set FILENAME variable if (rv != NULL) { char *filename = blogc_get_filename(f); if (filename != NULL) - bc_trie_insert(rv, "FILENAME", filename); + sb_trie_insert(rv, "FILENAME", filename); } free(s); @@ -97,30 +97,30 @@ blogc_source_parse_from_file(const char *f, bc_error_t **err) } -bc_slist_t* -blogc_source_parse_from_files(bc_trie_t *conf, bc_slist_t *l, bc_error_t **err) +sb_slist_t* +blogc_source_parse_from_files(sb_trie_t *conf, sb_slist_t *l, sb_error_t **err) { if (err == NULL || *err != NULL) return NULL; - bool reverse = bc_trie_lookup(conf, "FILTER_REVERSE"); - bc_slist_t* sources = NULL; - for (bc_slist_t *tmp = l; tmp != NULL; tmp = tmp->next) { + bool reverse = sb_trie_lookup(conf, "FILTER_REVERSE"); + sb_slist_t* sources = NULL; + for (sb_slist_t *tmp = l; tmp != NULL; tmp = tmp->next) { if (reverse) { - sources = bc_slist_prepend(sources, tmp->data); + sources = sb_slist_prepend(sources, tmp->data); } else { - sources = bc_slist_append(sources, tmp->data); + sources = sb_slist_append(sources, tmp->data); } } - bc_error_t *tmp_err = NULL; - bc_slist_t *rv = NULL; + sb_error_t *tmp_err = NULL; + sb_slist_t *rv = NULL; size_t with_date = 0; - const char *filter_tag = bc_trie_lookup(conf, "FILTER_TAG"); - const char *filter_page = bc_trie_lookup(conf, "FILTER_PAGE"); - const char *filter_per_page = bc_trie_lookup(conf, "FILTER_PER_PAGE"); + const char *filter_tag = sb_trie_lookup(conf, "FILTER_TAG"); + const char *filter_page = sb_trie_lookup(conf, "FILTER_PAGE"); + const char *filter_per_page = sb_trie_lookup(conf, "FILTER_PER_PAGE"); const char *ptr; char *endptr; @@ -146,27 +146,27 @@ blogc_source_parse_from_files(bc_trie_t *conf, bc_slist_t *l, bc_error_t **err) size_t end = start + per_page; size_t counter = 0; - for (bc_slist_t *tmp = sources; tmp != NULL; tmp = tmp->next) { + for (sb_slist_t *tmp = sources; tmp != NULL; tmp = tmp->next) { char *f = tmp->data; - bc_trie_t *s = blogc_source_parse_from_file(f, &tmp_err); + sb_trie_t *s = blogc_source_parse_from_file(f, &tmp_err); if (s == NULL) { - *err = bc_error_new_printf(BLOGC_ERROR_LOADER, + *err = sb_error_new_printf(BLOGC_ERROR_LOADER, "An error occurred while parsing source file: %s\n\n%s", f, tmp_err->msg); - bc_error_free(tmp_err); + sb_error_free(tmp_err); tmp_err = NULL; - bc_slist_free_full(rv, (bc_free_func_t) bc_trie_free); + sb_slist_free_full(rv, (sb_free_func_t) sb_trie_free); rv = NULL; break; } if (filter_tag != NULL) { - const char *tags_str = bc_trie_lookup(s, "TAGS"); + const char *tags_str = sb_trie_lookup(s, "TAGS"); // if user wants to filter by tag and no tag is provided, skip it if (tags_str == NULL) { - bc_trie_free(s); + sb_trie_free(s); continue; } - char **tags = bc_str_split(tags_str, ' ', 0); + char **tags = sb_str_split(tags_str, ' ', 0); bool found = false; for (size_t i = 0; tags[i] != NULL; i++) { if (tags[i][0] == '\0') @@ -174,68 +174,68 @@ blogc_source_parse_from_files(bc_trie_t *conf, bc_slist_t *l, bc_error_t **err) if (0 == strcmp(tags[i], filter_tag)) found = true; } - bc_strv_free(tags); + sb_strv_free(tags); if (!found) { - bc_trie_free(s); + sb_trie_free(s); continue; } } if (filter_page != NULL) { if (counter < start || counter >= end) { counter++; - bc_trie_free(s); + sb_trie_free(s); continue; } counter++; } - if (bc_trie_lookup(s, "DATE") != NULL) + if (sb_trie_lookup(s, "DATE") != NULL) with_date++; - rv = bc_slist_append(rv, s); + rv = sb_slist_append(rv, s); } - bc_slist_free(sources); + sb_slist_free(sources); - if (with_date > 0 && with_date < bc_slist_length(rv)) { - *err = bc_error_new_printf(BLOGC_ERROR_LOADER, + if (with_date > 0 && with_date < sb_slist_length(rv)) { + *err = sb_error_new_printf(BLOGC_ERROR_LOADER, "'DATE' variable provided for at least one source file, but not " "for all source files. It must be provided for all files.\n"); - bc_slist_free_full(rv, (bc_free_func_t) bc_trie_free); + sb_slist_free_full(rv, (sb_free_func_t) sb_trie_free); rv = NULL; } bool first = true; - for (bc_slist_t *tmp = rv; tmp != NULL; tmp = tmp->next) { - bc_trie_t *s = tmp->data; + for (sb_slist_t *tmp = rv; tmp != NULL; tmp = tmp->next) { + sb_trie_t *s = tmp->data; if (first) { - const char *val = bc_trie_lookup(s, "DATE"); + const char *val = sb_trie_lookup(s, "DATE"); if (val != NULL) - bc_trie_insert(conf, "DATE_FIRST", bc_strdup(val)); - val = bc_trie_lookup(s, "FILENAME"); + sb_trie_insert(conf, "DATE_FIRST", sb_strdup(val)); + val = sb_trie_lookup(s, "FILENAME"); if (val != NULL) - bc_trie_insert(conf, "FILENAME_FIRST", bc_strdup(val)); + sb_trie_insert(conf, "FILENAME_FIRST", sb_strdup(val)); first = false; } if (tmp->next == NULL) { // last - const char *val = bc_trie_lookup(s, "DATE"); + const char *val = sb_trie_lookup(s, "DATE"); if (val != NULL) - bc_trie_insert(conf, "DATE_LAST", bc_strdup(val)); - val = bc_trie_lookup(s, "FILENAME"); + sb_trie_insert(conf, "DATE_LAST", sb_strdup(val)); + val = sb_trie_lookup(s, "FILENAME"); if (val != NULL) - bc_trie_insert(conf, "FILENAME_LAST", bc_strdup(val)); + sb_trie_insert(conf, "FILENAME_LAST", sb_strdup(val)); } } if (filter_page != NULL) { size_t last_page = ceilf(((float) counter) / per_page); - bc_trie_insert(conf, "CURRENT_PAGE", bc_strdup_printf("%ld", page)); + sb_trie_insert(conf, "CURRENT_PAGE", sb_strdup_printf("%ld", page)); if (page > 1) - bc_trie_insert(conf, "PREVIOUS_PAGE", bc_strdup_printf("%ld", page - 1)); + sb_trie_insert(conf, "PREVIOUS_PAGE", sb_strdup_printf("%ld", page - 1)); if (page < last_page) - bc_trie_insert(conf, "NEXT_PAGE", bc_strdup_printf("%ld", page + 1)); - if (bc_slist_length(rv) > 0) - bc_trie_insert(conf, "FIRST_PAGE", bc_strdup("1")); + sb_trie_insert(conf, "NEXT_PAGE", sb_strdup_printf("%ld", page + 1)); + if (sb_slist_length(rv) > 0) + sb_trie_insert(conf, "FIRST_PAGE", sb_strdup("1")); if (last_page > 0) - bc_trie_insert(conf, "LAST_PAGE", bc_strdup_printf("%d", last_page)); + sb_trie_insert(conf, "LAST_PAGE", sb_strdup_printf("%d", last_page)); } return rv; diff --git a/src/blogc/loader.h b/src/blogc/loader.h index d9b9e0d..1cff711 100644 --- a/src/blogc/loader.h +++ b/src/blogc/loader.h @@ -9,13 +9,12 @@ #ifndef _LOADER_H #define _LOADER_H -#include "../common/error.h" -#include "../common/utils.h" +#include <squareball.h> char* blogc_get_filename(const char *f); -bc_slist_t* blogc_template_parse_from_file(const char *f, bc_error_t **err); -bc_trie_t* blogc_source_parse_from_file(const char *f, bc_error_t **err); -bc_slist_t* blogc_source_parse_from_files(bc_trie_t *conf, bc_slist_t *l, - bc_error_t **err); +sb_slist_t* blogc_template_parse_from_file(const char *f, sb_error_t **err); +sb_trie_t* blogc_source_parse_from_file(const char *f, sb_error_t **err); +sb_slist_t* blogc_source_parse_from_files(sb_trie_t *conf, sb_slist_t *l, + sb_error_t **err); #endif /* _LOADER_H */ diff --git a/src/blogc/main.c b/src/blogc/main.c index 0b7c1ad..c93b9d1 100644 --- a/src/blogc/main.c +++ b/src/blogc/main.c @@ -21,14 +21,13 @@ #include <stdint.h> #include <stdlib.h> #include <string.h> +#include <squareball.h> #include "debug.h" +#include "error.h" #include "template-parser.h" #include "loader.h" #include "renderer.h" -#include "../common/error.h" -#include "../common/utf8.h" -#include "../common/utils.h" #ifdef MAKE_EMBEDDED extern int bm_main(int argc, char **argv); @@ -88,7 +87,7 @@ blogc_print_usage(void) static void blogc_mkdir_recursive(const char *filename) { - char *fname = bc_strdup(filename); + char *fname = sb_strdup(filename); for (char *tmp = fname; *tmp != '\0'; tmp++) { if (*tmp != '/' && *tmp != '\\') continue; @@ -120,8 +119,8 @@ blogc_mkdir_recursive(const char *filename) } -static bc_slist_t* -blogc_read_stdin_to_list(bc_slist_t *l) +static sb_slist_t* +blogc_read_stdin_to_list(sb_slist_t *l) { char buffer[4096]; while (NULL != fgets(buffer, 4096, stdin)) { @@ -136,7 +135,7 @@ blogc_read_stdin_to_list(bc_slist_t *l) buffer[len - 1] = '\0'; if (strlen(buffer) == 0) continue; - l = bc_slist_append(l, bc_strdup(buffer)); + l = sb_slist_append(l, sb_strdup(buffer)); } return l; } @@ -161,9 +160,9 @@ main(int argc, char **argv) char *tmp = NULL; char **pieces = NULL; - bc_slist_t *sources = NULL; - bc_trie_t *config = bc_trie_new(free); - bc_trie_insert(config, "BLOGC_VERSION", bc_strdup(PACKAGE_VERSION)); + sb_slist_t *sources = NULL; + sb_trie_t *config = sb_trie_new(free); + sb_trie_insert(config, "BLOGC_VERSION", sb_strdup(PACKAGE_VERSION)); for (size_t i = 1; i < argc; i++) { tmp = NULL; @@ -186,21 +185,21 @@ main(int argc, char **argv) break; case 't': if (argv[i][2] != '\0') - template = bc_strdup(argv[i] + 2); + template = sb_strdup(argv[i] + 2); else if (i + 1 < argc) - template = bc_strdup(argv[++i]); + template = sb_strdup(argv[++i]); break; case 'o': if (argv[i][2] != '\0') - output = bc_strdup(argv[i] + 2); + output = sb_strdup(argv[i] + 2); else if (i + 1 < argc) - output = bc_strdup(argv[++i]); + output = sb_strdup(argv[++i]); break; case 'p': if (argv[i][2] != '\0') - print = bc_strdup(argv[i] + 2); + print = sb_strdup(argv[i] + 2); else if (i + 1 < argc) - print = bc_strdup(argv[++i]); + print = sb_strdup(argv[++i]); break; case 'D': if (argv[i][2] != '\0') @@ -208,16 +207,16 @@ main(int argc, char **argv) else if (i + 1 < argc) tmp = argv[++i]; if (tmp != NULL) { - if (!bc_utf8_validate((uint8_t*) tmp, strlen(tmp))) { + if (!sb_utf8_validate((uint8_t*) tmp, strlen(tmp))) { fprintf(stderr, "blogc: error: invalid value for " "-D (must be valid UTF-8 string): %s\n", tmp); goto cleanup; } - pieces = bc_str_split(tmp, '=', 2); - if (bc_strv_length(pieces) != 2) { + pieces = sb_str_split(tmp, '=', 2); + if (sb_strv_length(pieces) != 2) { fprintf(stderr, "blogc: error: invalid value for " "-D (must have an '='): %s\n", tmp); - bc_strv_free(pieces); + sb_strv_free(pieces); rv = 3; goto cleanup; } @@ -228,13 +227,13 @@ main(int argc, char **argv) fprintf(stderr, "blogc: error: invalid value " "for -D (configuration key must be uppercase " "with '_'): %s\n", pieces[0]); - bc_strv_free(pieces); + sb_strv_free(pieces); rv = 3; goto cleanup; } } - bc_trie_insert(config, pieces[0], bc_strdup(pieces[1])); - bc_strv_free(pieces); + sb_trie_insert(config, pieces[0], sb_strdup(pieces[1])); + sb_strv_free(pieces); pieces = NULL; } break; @@ -252,7 +251,7 @@ main(int argc, char **argv) } } else { - sources = bc_slist_append(sources, bc_strdup(argv[i])); + sources = sb_slist_append(sources, sb_strdup(argv[i])); } #ifdef MAKE_EMBEDDED @@ -267,14 +266,14 @@ main(int argc, char **argv) if (input_stdin) sources = blogc_read_stdin_to_list(sources); - if (!listing && bc_slist_length(sources) == 0) { + if (!listing && sb_slist_length(sources) == 0) { blogc_print_usage(); fprintf(stderr, "blogc: error: one source file is required\n"); rv = 3; goto cleanup; } - if (!listing && bc_slist_length(sources) > 1) { + if (!listing && sb_slist_length(sources) > 1) { blogc_print_usage(); fprintf(stderr, "blogc: error: only one source file should be provided, " "if running without '-l'\n"); @@ -282,17 +281,17 @@ main(int argc, char **argv) goto cleanup; } - bc_error_t *err = NULL; + sb_error_t *err = NULL; - bc_slist_t *s = blogc_source_parse_from_files(config, sources, &err); + sb_slist_t *s = blogc_source_parse_from_files(config, sources, &err); if (err != NULL) { - bc_error_print(err, "blogc"); + blogc_error_print(err); rv = 3; goto cleanup2; } if (print != NULL) { - const char *val = bc_trie_lookup(config, print); + const char *val = sb_trie_lookup(config, print); if (val == NULL) { fprintf(stderr, "blogc: error: configuration variable not found: %s\n", print); @@ -311,9 +310,9 @@ main(int argc, char **argv) goto cleanup2; } - bc_slist_t* l = blogc_template_parse_from_file(template, &err); + sb_slist_t* l = blogc_template_parse_from_file(template, &err); if (err != NULL) { - bc_error_print(err, "blogc"); + blogc_error_print(err); rv = 3; goto cleanup3; } @@ -348,13 +347,13 @@ cleanup4: cleanup3: blogc_template_free_ast(l); cleanup2: - bc_slist_free_full(s, (bc_free_func_t) bc_trie_free); - bc_error_free(err); + sb_slist_free_full(s, (sb_free_func_t) sb_trie_free); + sb_error_free(err); cleanup: - bc_trie_free(config); + sb_trie_free(config); free(template); free(output); free(print); - bc_slist_free_full(sources, free); + sb_slist_free_full(sources, free); return rv; } diff --git a/src/blogc/renderer.c b/src/blogc/renderer.c index 73edf9a..3c77e50 100644 --- a/src/blogc/renderer.c +++ b/src/blogc/renderer.c @@ -11,66 +11,67 @@ #include <stdio.h> #include <stdlib.h> #include <string.h> +#include <squareball.h> + #include "datetime-parser.h" +#include "error.h" #include "template-parser.h" #include "renderer.h" -#include "../common/error.h" -#include "../common/utils.h" const char* -blogc_get_variable(const char *name, bc_trie_t *global, bc_trie_t *local) +blogc_get_variable(const char *name, sb_trie_t *global, sb_trie_t *local) { const char *rv = NULL; if (local != NULL) { - rv = bc_trie_lookup(local, name); + rv = sb_trie_lookup(local, name); if (rv != NULL) return rv; } if (global != NULL) - rv = bc_trie_lookup(global, name); + rv = sb_trie_lookup(global, name); return rv; } char* -blogc_format_date(const char *date, bc_trie_t *global, bc_trie_t *local) +blogc_format_date(const char *date, sb_trie_t *global, sb_trie_t *local) { const char *date_format = blogc_get_variable("DATE_FORMAT", global, local); if (date == NULL) return NULL; if (date_format == NULL) - return bc_strdup(date); + return sb_strdup(date); - bc_error_t *err = NULL; + sb_error_t *err = NULL; char *rv = blogc_convert_datetime(date, date_format, &err); if (err != NULL) { - bc_error_print(err, "blogc"); - bc_error_free(err); - return bc_strdup(date); + blogc_error_print(err); + sb_error_free(err); + return sb_strdup(date); } return rv; } char* -blogc_format_variable(const char *name, bc_trie_t *global, bc_trie_t *local, - bc_slist_t *foreach_var) +blogc_format_variable(const char *name, sb_trie_t *global, sb_trie_t *local, + sb_slist_t *foreach_var) { // if used asked for a variable that exists, just return it right away const char *value = blogc_get_variable(name, global, local); if (value != NULL) - return bc_strdup(value); + return sb_strdup(value); // do the same for special variable 'FOREACH_ITEM' if (0 == strcmp(name, "FOREACH_ITEM")) { if (foreach_var != NULL && foreach_var->data != NULL) { - return bc_strdup(foreach_var->data); + return sb_strdup(foreach_var->data); } return NULL; } - char *var = bc_strdup(name); + char *var = sb_strdup(name); size_t i; size_t last = strlen(var); @@ -95,7 +96,7 @@ blogc_format_variable(const char *name, bc_trie_t *global, bc_trie_t *local, bool must_format = false; - if (bc_str_ends_with(var, "_FORMATTED")) { + if (sb_str_ends_with(var, "_FORMATTED")) { var[strlen(var) - 10] = '\0'; must_format = true; } @@ -114,23 +115,23 @@ blogc_format_variable(const char *name, bc_trie_t *global, bc_trie_t *local, char *rv = NULL; if (must_format) { - if (bc_str_starts_with(name, "DATE_")) { + if (sb_str_starts_with(name, "DATE_")) { rv = blogc_format_date(value, global, local); } else { fprintf(stderr, "warning: no formatter found for '%s', " "ignoring.\n", var); - rv = bc_strdup(value); + rv = sb_strdup(value); } } else { - rv = bc_strdup(value); + rv = sb_strdup(value); } free(var); if (len > 0) { - char *tmp = bc_strndup(rv, len); + char *tmp = sb_strndup(rv, len); free(rv); rv = tmp; } @@ -139,19 +140,19 @@ blogc_format_variable(const char *name, bc_trie_t *global, bc_trie_t *local, } -bc_slist_t* -blogc_split_list_variable(const char *name, bc_trie_t *global, bc_trie_t *local) +sb_slist_t* +blogc_split_list_variable(const char *name, sb_trie_t *global, sb_trie_t *local) { const char *value = blogc_get_variable(name, global, local); if (value == NULL) return NULL; - bc_slist_t *rv = NULL; + sb_slist_t *rv = NULL; - char **tmp = bc_str_split(value, ' ', 0); + char **tmp = sb_str_split(value, ' ', 0); for (size_t i = 0; tmp[i] != NULL; i++) { if (tmp[i][0] != '\0') // ignore empty strings - rv = bc_slist_append(rv, tmp[i]); + rv = sb_slist_append(rv, tmp[i]); else free(tmp[i]); } @@ -162,25 +163,25 @@ blogc_split_list_variable(const char *name, bc_trie_t *global, bc_trie_t *local) char* -blogc_render(bc_slist_t *tmpl, bc_slist_t *sources, bc_trie_t *config, bool listing) +blogc_render(sb_slist_t *tmpl, sb_slist_t *sources, sb_trie_t *config, bool listing) { if (tmpl == NULL) return NULL; - bc_slist_t *current_source = NULL; - bc_slist_t *listing_start = NULL; + sb_slist_t *current_source = NULL; + sb_slist_t *listing_start = NULL; - bc_string_t *str = bc_string_new(); + sb_string_t *str = sb_string_new(); - bc_trie_t *tmp_source = NULL; + sb_trie_t *tmp_source = NULL; char *config_value = NULL; char *defined = NULL; size_t if_count = 0; - bc_slist_t *foreach_var = NULL; - bc_slist_t *foreach_var_start = NULL; - bc_slist_t *foreach_start = NULL; + sb_slist_t *foreach_var = NULL; + sb_slist_t *foreach_var_start = NULL; + sb_slist_t *foreach_start = NULL; bool if_not = false; bool inside_block = false; @@ -189,7 +190,7 @@ blogc_render(bc_slist_t *tmpl, bc_slist_t *sources, bc_trie_t *config, bool list int cmp = 0; - bc_slist_t *tmp = tmpl; + sb_slist_t *tmp = tmpl; while (tmp != NULL) { blogc_template_node_t *node = tmp->data; @@ -197,7 +198,7 @@ blogc_render(bc_slist_t *tmpl, bc_slist_t *sources, bc_trie_t *config, bool list case BLOGC_TEMPLATE_NODE_CONTENT: if (node->data[0] != NULL) - bc_string_append(str, node->data[0]); + sb_string_append(str, node->data[0]); break; case BLOGC_TEMPLATE_NODE_BLOCK: @@ -254,7 +255,7 @@ blogc_render(bc_slist_t *tmpl, bc_slist_t *sources, bc_trie_t *config, bool list config_value = blogc_format_variable(node->data[0], config, inside_block ? tmp_source : NULL, foreach_var); if (config_value != NULL) { - bc_string_append(str, config_value); + sb_string_append(str, config_value); free(config_value); config_value = NULL; break; @@ -296,7 +297,7 @@ blogc_render(bc_slist_t *tmpl, bc_slist_t *sources, bc_trie_t *config, bool list (node->data[1][0] == '"') && (node->data[1][strlen(node->data[1]) - 1] == '"')) { - defined2 = bc_strndup(node->data[1] + 1, + defined2 = sb_strndup(node->data[1] + 1, strlen(node->data[1]) - 2); } else { @@ -445,7 +446,7 @@ blogc_render(bc_slist_t *tmpl, bc_slist_t *sources, bc_trie_t *config, bool list } } foreach_start = NULL; - bc_slist_free_full(foreach_var_start, free); + sb_slist_free_full(foreach_var_start, free); foreach_var_start = NULL; break; } @@ -455,5 +456,5 @@ blogc_render(bc_slist_t *tmpl, bc_slist_t *sources, bc_trie_t *config, bool list // no need to free temporary variables here. the template parser makes sure // that templates are sane and statements are closed. - return bc_string_free(str, false); + return sb_string_free(str, false); } diff --git a/src/blogc/renderer.h b/src/blogc/renderer.h index 4685caf..eb2b93f 100644 --- a/src/blogc/renderer.h +++ b/src/blogc/renderer.h @@ -10,15 +10,15 @@ #define _RENDERER_H #include <stdbool.h> -#include "../common/utils.h" +#include <squareball.h> -const char* blogc_get_variable(const char *name, bc_trie_t *global, bc_trie_t *local); -char* blogc_format_date(const char *date, bc_trie_t *global, bc_trie_t *local); -char* blogc_format_variable(const char *name, bc_trie_t *global, bc_trie_t *local, - bc_slist_t *foreach_var); -bc_slist_t* blogc_split_list_variable(const char *name, bc_trie_t *global, - bc_trie_t *local); -char* blogc_render(bc_slist_t *tmpl, bc_slist_t *sources, bc_trie_t *config, +const char* blogc_get_variable(const char *name, sb_trie_t *global, sb_trie_t *local); +char* blogc_format_date(const char *date, sb_trie_t *global, sb_trie_t *local); +char* blogc_format_variable(const char *name, sb_trie_t *global, sb_trie_t *local, + sb_slist_t *foreach_var); +sb_slist_t* blogc_split_list_variable(const char *name, sb_trie_t *global, + sb_trie_t *local); +char* blogc_render(sb_slist_t *tmpl, sb_slist_t *sources, sb_trie_t *config, bool listing); #endif /* _RENDERER_H */ diff --git a/src/blogc/source-parser.c b/src/blogc/source-parser.c index cabc033..5cb2863 100644 --- a/src/blogc/source-parser.c +++ b/src/blogc/source-parser.c @@ -8,11 +8,11 @@ #include <stdlib.h> #include <string.h> +#include <squareball.h> #include "content-parser.h" +#include "error.h" #include "source-parser.h" -#include "../common/error.h" -#include "../common/utils.h" typedef enum { @@ -26,8 +26,8 @@ typedef enum { } blogc_source_parser_state_t; -bc_trie_t* -blogc_source_parse(const char *src, size_t src_len, bc_error_t **err) +sb_trie_t* +blogc_source_parse(const char *src, size_t src_len, sb_error_t **err) { if (err == NULL || *err != NULL) return NULL; @@ -39,7 +39,7 @@ blogc_source_parse(const char *src, size_t src_len, bc_error_t **err) char *key = NULL; char *tmp = NULL; char *content = NULL; - bc_trie_t *rv = bc_trie_new(free); + sb_trie_t *rv = sb_trie_new(free); blogc_source_parser_state_t state = SOURCE_START; @@ -60,7 +60,7 @@ blogc_source_parse(const char *src, size_t src_len, bc_error_t **err) state = SOURCE_SEPARATOR; break; } - *err = bc_error_parser(BLOGC_ERROR_SOURCE_PARSER, src, src_len, + *err = sb_error_new_printf_parser(BLOGC_ERROR_SOURCE_PARSER, src, src_len, current, "Can't find a configuration key or the content separator."); break; @@ -69,7 +69,7 @@ blogc_source_parse(const char *src, size_t src_len, bc_error_t **err) if ((c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9') || c == '_') break; if (c == ':') { - key = bc_strndup(src + start, current - start); + key = sb_strndup(src + start, current - start); if (((current - start == 8) && (0 == strncmp("FILENAME", src + start, 8))) || ((current - start == 7) && @@ -93,7 +93,7 @@ blogc_source_parse(const char *src, size_t src_len, bc_error_t **err) ((current - start == 13) && (0 == strncmp("BLOGC_VERSION", src + start, 13)))) { - *err = bc_error_new_printf(BLOGC_ERROR_SOURCE_PARSER, + *err = sb_error_new_printf(BLOGC_ERROR_SOURCE_PARSER, "'%s' variable is forbidden in source files. It will " "be set for you by the compiler.", key); break; @@ -101,7 +101,7 @@ blogc_source_parse(const char *src, size_t src_len, bc_error_t **err) state = SOURCE_CONFIG_VALUE_START; break; } - *err = bc_error_parser(BLOGC_ERROR_SOURCE_PARSER, src, src_len, + *err = sb_error_new_printf_parser(BLOGC_ERROR_SOURCE_PARSER, src, src_len, current, "Invalid configuration key."); break; @@ -111,7 +111,7 @@ blogc_source_parse(const char *src, size_t src_len, bc_error_t **err) start = current; break; } - bc_trie_insert(rv, key, bc_strdup("")); + sb_trie_insert(rv, key, sb_strdup("")); free(key); key = NULL; state = SOURCE_START; @@ -119,8 +119,8 @@ blogc_source_parse(const char *src, size_t src_len, bc_error_t **err) case SOURCE_CONFIG_VALUE: if (c == '\n' || c == '\r') { - tmp = bc_strndup(src + start, current - start); - bc_trie_insert(rv, key, bc_strdup(bc_str_strip(tmp))); + tmp = sb_strndup(src + start, current - start); + sb_trie_insert(rv, key, sb_strdup(sb_str_strip(tmp))); free(tmp); free(key); key = NULL; @@ -135,7 +135,7 @@ blogc_source_parse(const char *src, size_t src_len, bc_error_t **err) state = SOURCE_CONTENT_START; break; } - *err = bc_error_parser(BLOGC_ERROR_SOURCE_PARSER, src, src_len, + *err = sb_error_new_printf_parser(BLOGC_ERROR_SOURCE_PARSER, src, src_len, current, "Invalid content separator. Must be more than one '-' characters."); break; @@ -149,18 +149,18 @@ blogc_source_parse(const char *src, size_t src_len, bc_error_t **err) case SOURCE_CONTENT: if (current == (src_len - 1)) { - tmp = bc_strndup(src + start, src_len - start); - bc_trie_insert(rv, "RAW_CONTENT", tmp); + tmp = sb_strndup(src + start, src_len - start); + sb_trie_insert(rv, "RAW_CONTENT", tmp); char *first_header = NULL; char *description = NULL; content = blogc_content_parse(tmp, &end_excerpt, &first_header, &description); if (first_header != NULL) { // do not override source-provided first_header. - if (NULL == bc_trie_lookup(rv, "FIRST_HEADER")) { + if (NULL == sb_trie_lookup(rv, "FIRST_HEADER")) { // no need to free, because we are transfering memory // ownership to the trie. - bc_trie_insert(rv, "FIRST_HEADER", first_header); + sb_trie_insert(rv, "FIRST_HEADER", first_header); } else { free(first_header); @@ -168,18 +168,18 @@ blogc_source_parse(const char *src, size_t src_len, bc_error_t **err) } if (description != NULL) { // do not override source-provided description. - if (NULL == bc_trie_lookup(rv, "DESCRIPTION")) { + if (NULL == sb_trie_lookup(rv, "DESCRIPTION")) { // no need to free, because we are transfering memory // ownership to the trie. - bc_trie_insert(rv, "DESCRIPTION", description); + sb_trie_insert(rv, "DESCRIPTION", description); } else { free(description); } } - bc_trie_insert(rv, "CONTENT", content); - bc_trie_insert(rv, "EXCERPT", end_excerpt == 0 ? - bc_strdup(content) : bc_strndup(content, end_excerpt)); + sb_trie_insert(rv, "CONTENT", content); + sb_trie_insert(rv, "EXCERPT", end_excerpt == 0 ? + sb_strdup(content) : sb_strndup(content, end_excerpt)); } break; } @@ -190,28 +190,28 @@ blogc_source_parse(const char *src, size_t src_len, bc_error_t **err) current++; } - if (*err == NULL && bc_trie_size(rv) == 0) { + if (*err == NULL && sb_trie_size(rv) == 0) { // ok, nothing found in the config trie, but no error set either. // let's try to be nice with the users and provide some reasonable // output. :) switch (state) { case SOURCE_START: - *err = bc_error_parser(BLOGC_ERROR_SOURCE_PARSER, src, src_len, + *err = sb_error_new_printf_parser(BLOGC_ERROR_SOURCE_PARSER, src, src_len, current, "Your source file is empty."); break; case SOURCE_CONFIG_KEY: - *err = bc_error_parser(BLOGC_ERROR_SOURCE_PARSER, src, src_len, + *err = sb_error_new_printf_parser(BLOGC_ERROR_SOURCE_PARSER, src, src_len, current, "Your last configuration key is missing ':' and " "the value"); break; case SOURCE_CONFIG_VALUE_START: - *err = bc_error_parser(BLOGC_ERROR_SOURCE_PARSER, src, src_len, + *err = sb_error_new_printf_parser(BLOGC_ERROR_SOURCE_PARSER, src, src_len, current, "Configuration value not provided for '%s'.", key); break; case SOURCE_CONFIG_VALUE: - *err = bc_error_parser(BLOGC_ERROR_SOURCE_PARSER, src, src_len, + *err = sb_error_new_printf_parser(BLOGC_ERROR_SOURCE_PARSER, src, src_len, current, "No line ending after the configuration value for " "'%s'.", key); break; @@ -224,7 +224,7 @@ blogc_source_parse(const char *src, size_t src_len, bc_error_t **err) if (*err != NULL) { free(key); - bc_trie_free(rv); + sb_trie_free(rv); return NULL; } diff --git a/src/blogc/source-parser.h b/src/blogc/source-parser.h index da2509e..d0a95a9 100644 --- a/src/blogc/source-parser.h +++ b/src/blogc/source-parser.h @@ -10,10 +10,9 @@ #define _SOURCE_PARSER_H #include <stddef.h> -#include "../common/error.h" -#include "../common/utils.h" +#include <squareball.h> -bc_trie_t* blogc_source_parse(const char *src, size_t src_len, - bc_error_t **err); +sb_trie_t* blogc_source_parse(const char *src, size_t src_len, + sb_error_t **err); #endif /* _SOURCE_PARSER_H */ diff --git a/src/blogc/template-parser.c b/src/blogc/template-parser.c index b085a33..f73cd53 100644 --- a/src/blogc/template-parser.c +++ b/src/blogc/template-parser.c @@ -9,10 +9,10 @@ #include <stdbool.h> #include <stdlib.h> #include <string.h> +#include <squareball.h> +#include "error.h" #include "template-parser.h" -#include "../common/error.h" -#include "../common/utils.h" typedef enum { @@ -41,8 +41,8 @@ typedef enum { } blogc_template_parser_state_t; -bc_slist_t* -blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) +sb_slist_t* +blogc_template_parse(const char *src, size_t src_len, sb_error_t **err) { if (err == NULL || *err != NULL) return NULL; @@ -63,7 +63,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) bool foreach_open = false; bool block_foreach_open = false; - bc_slist_t *ast = NULL; + sb_slist_t *ast = NULL; blogc_template_node_t *node = NULL; /* @@ -94,21 +94,21 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) case TEMPLATE_START: if (last) { - node = bc_malloc(sizeof(blogc_template_node_t)); + node = sb_malloc(sizeof(blogc_template_node_t)); node->type = type; if (lstrip_next) { - tmp = bc_strndup(src + start, src_len - start); - node->data[0] = bc_strdup(bc_str_lstrip(tmp)); + tmp = sb_strndup(src + start, src_len - start); + node->data[0] = sb_strdup(sb_str_lstrip(tmp)); free(tmp); tmp = NULL; lstrip_next = false; } else { - node->data[0] = bc_strndup(src + start, src_len - start); + node->data[0] = sb_strndup(src + start, src_len - start); } node->op = 0; node->data[1] = NULL; - ast = bc_slist_append(ast, node); + ast = sb_slist_append(ast, node); previous = node; node = NULL; } @@ -125,21 +125,21 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) else state = TEMPLATE_VARIABLE_START; if (end > start) { - node = bc_malloc(sizeof(blogc_template_node_t)); + node = sb_malloc(sizeof(blogc_template_node_t)); node->type = type; if (lstrip_next) { - tmp = bc_strndup(src + start, end - start); - node->data[0] = bc_strdup(bc_str_lstrip(tmp)); + tmp = sb_strndup(src + start, end - start); + node->data[0] = sb_strdup(sb_str_lstrip(tmp)); free(tmp); tmp = NULL; lstrip_next = false; } else { - node->data[0] = bc_strndup(src + start, end - start); + node->data[0] = sb_strndup(src + start, end - start); } node->op = 0; node->data[1] = NULL; - ast = bc_slist_append(ast, node); + ast = sb_slist_append(ast, node); previous = node; node = NULL; } @@ -153,7 +153,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) if ((previous != NULL) && (previous->type == BLOGC_TEMPLATE_NODE_CONTENT)) { - previous->data[0] = bc_str_rstrip(previous->data[0]); // does not need copy + previous->data[0] = sb_str_rstrip(previous->data[0]); // does not need copy } state = TEMPLATE_BLOCK_START; break; @@ -169,13 +169,13 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) break; } if (c == '-') { - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid statement syntax. Duplicated whitespace " "cleaner before statement."); break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid statement syntax. Must begin with lowercase letter."); break; @@ -195,7 +195,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) block_foreach_open = foreach_open; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Blocks can't be nested."); break; } @@ -204,14 +204,14 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) { if (block_open) { if (if_count != block_if_count) { - *err = bc_error_new_printf(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf(BLOGC_ERROR_TEMPLATE_PARSER, "%d open 'if', 'ifdef' and/or 'ifndef' statements " "were not closed inside a '%s' block!", if_count - block_if_count, block_type); break; } if (!block_foreach_open && foreach_open) { - *err = bc_error_new_printf(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf(BLOGC_ERROR_TEMPLATE_PARSER, "An open 'foreach' statement was not closed " "inside a '%s' block!", block_type); break; @@ -221,7 +221,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) block_open = false; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "'endblock' statement without an open 'block' statement."); break; @@ -268,13 +268,13 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) else_open = true; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "More than one 'else' statement for an open 'if', " "'ifdef' or 'ifndef' statement."); break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "'else' statement without an open 'if', 'ifdef' or " "'ifndef' statement."); @@ -292,7 +292,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) else_open = false; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "'endif' statement without an open 'if', 'ifdef' or " "'ifndef' statement."); @@ -308,7 +308,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) foreach_open = true; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "'foreach' statements can't " "be nested."); break; @@ -324,14 +324,14 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) foreach_open = false; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "'endforeach' statement without an open 'foreach' " "statement."); break; } } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid statement type: Allowed types are: 'block', " "'endblock', 'if', 'ifdef', 'ifndef', 'else', 'endif', " @@ -346,7 +346,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) start = current; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid block syntax. Must begin with lowercase letter."); break; @@ -380,7 +380,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) break; } } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid block type. Allowed types are: 'entry', 'listing' " "and 'listing_once'."); @@ -394,7 +394,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) start = current; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid variable name. Must begin with uppercase letter."); break; @@ -410,7 +410,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) state = TEMPLATE_BLOCK_END_WHITESPACE_CLEANER; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid variable name. Must be uppercase letter, number " "or '_'."); @@ -446,7 +446,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) } op_start = 0; op_end = 0; - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid 'if' operand. Must be double-quoted static " "string or variable."); @@ -476,7 +476,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) start = current; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid foreach variable name. Must begin with uppercase " "letter."); @@ -490,7 +490,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) state = TEMPLATE_BLOCK_END_WHITESPACE_CLEANER; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid foreach variable name. Must be uppercase letter, " "number or '_'."); @@ -512,13 +512,13 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) break; } if (c == '-') { - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid statement syntax. Duplicated whitespace " "cleaner after statement."); break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid statement syntax. Must end with '%%}'."); break; @@ -532,7 +532,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) start = current; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid variable name. Must begin with uppercase letter."); break; @@ -550,7 +550,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) state = TEMPLATE_CLOSE_BRACKET; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid variable name. Must be uppercase letter, number " "or '_'."); @@ -563,7 +563,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) state = TEMPLATE_CLOSE_BRACKET; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid statement syntax. Must end with '}}'."); break; @@ -589,7 +589,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) tmp_op = BLOGC_TEMPLATE_OP_NEQ; } if (tmp_op == 0) { - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, op_start, "Invalid 'if' operator. Must be '<', '>', " "'<=', '>=', '==' or '!='."); @@ -600,21 +600,21 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) op_start = 0; op_end = 0; } - node = bc_malloc(sizeof(blogc_template_node_t)); + node = sb_malloc(sizeof(blogc_template_node_t)); node->type = type; node->op = tmp_op; node->data[0] = NULL; node->data[1] = NULL; if (end > start) - node->data[0] = bc_strndup(src + start, end - start); + node->data[0] = sb_strndup(src + start, end - start); if (end2 > start2) { - node->data[1] = bc_strndup(src + start2, end2 - start2); + node->data[1] = sb_strndup(src + start2, end2 - start2); start2 = 0; end2 = 0; } if (type == BLOGC_TEMPLATE_NODE_BLOCK) block_type = node->data[0]; - ast = bc_slist_append(ast, node); + ast = sb_slist_append(ast, node); previous = node; node = NULL; state = TEMPLATE_START; @@ -622,7 +622,7 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) start = current + 1; break; } - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, current, "Invalid statement syntax. Must end with '}'."); break; @@ -637,17 +637,17 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) if (*err == NULL) { if (state == TEMPLATE_BLOCK_IF_STRING_OPERAND) - *err = bc_error_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, + *err = sb_error_new_printf_parser(BLOGC_ERROR_TEMPLATE_PARSER, src, src_len, start2, "Found an open double-quoted string."); else if (if_count != 0) - *err = bc_error_new_printf(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new_printf(BLOGC_ERROR_TEMPLATE_PARSER, "%d open 'if', 'ifdef' and/or 'ifndef' statements were not closed!", if_count); else if (block_open) - *err = bc_error_new(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new(BLOGC_ERROR_TEMPLATE_PARSER, "An open block was not closed!"); else if (foreach_open) - *err = bc_error_new(BLOGC_ERROR_TEMPLATE_PARSER, + *err = sb_error_new(BLOGC_ERROR_TEMPLATE_PARSER, "An open 'foreach' statement was not closed!"); } @@ -665,9 +665,9 @@ blogc_template_parse(const char *src, size_t src_len, bc_error_t **err) void -blogc_template_free_ast(bc_slist_t *ast) +blogc_template_free_ast(sb_slist_t *ast) { - for (bc_slist_t *tmp = ast; tmp != NULL; tmp = tmp->next) { + for (sb_slist_t *tmp = ast; tmp != NULL; tmp = tmp->next) { blogc_template_node_t *data = tmp->data; if (data == NULL) continue; @@ -675,5 +675,5 @@ blogc_template_free_ast(bc_slist_t *ast) free(data->data[1]); free(data); } - bc_slist_free(ast); + sb_slist_free(ast); } diff --git a/src/blogc/template-parser.h b/src/blogc/template-parser.h index d08ccd9..0b73bc4 100644 --- a/src/blogc/template-parser.h +++ b/src/blogc/template-parser.h @@ -10,8 +10,7 @@ #define _TEMPLATE_PARSER_H #include <stddef.h> -#include "../common/error.h" -#include "../common/utils.h" +#include <squareball.h> /* * note: whitespace cleaners are NOT added to AST. we fix strings right during @@ -48,11 +47,11 @@ typedef struct { // 2 slots to store node data. char *data[2]; - bc_slist_t *childs; + sb_slist_t *childs; } blogc_template_node_t; -bc_slist_t* blogc_template_parse(const char *src, size_t src_len, - bc_error_t **err); -void blogc_template_free_ast(bc_slist_t *ast); +sb_slist_t* blogc_template_parse(const char *src, size_t src_len, + sb_error_t **err); +void blogc_template_free_ast(sb_slist_t *ast); #endif /* _TEMPLATE_PARSER_H */ diff --git a/src/common/config-parser.c b/src/common/config-parser.c deleted file mode 100644 index 235209e..0000000 --- a/src/common/config-parser.c +++ /dev/null @@ -1,431 +0,0 @@ -/* - * blogc: A blog compiler. - * Copyright (C) 2014-2017 Rafael G. Martins <rafael@rafaelmartins.eng.br> - * - * This program can be distributed under the terms of the BSD License. - * See the file LICENSE. - */ - -#include <stdbool.h> -#include <stdlib.h> -#include <string.h> -#include "error.h" -#include "utils.h" -#include "config-parser.h" - - -typedef enum { - CONFIG_START = 1, - CONFIG_SECTION_START, - CONFIG_SECTION, - CONFIG_SECTION_KEY, - CONFIG_SECTION_VALUE_START, - CONFIG_SECTION_VALUE_QUOTE, - CONFIG_SECTION_VALUE_POST_QUOTED, - CONFIG_SECTION_VALUE, - CONFIG_SECTION_LIST_START, - CONFIG_SECTION_LIST_QUOTE, - CONFIG_SECTION_LIST_POST_QUOTED, - CONFIG_SECTION_LIST, -} bc_configparser_state_t; - -typedef enum { - CONFIG_SECTION_TYPE_MAP = 1, - CONFIG_SECTION_TYPE_LIST, -} bc_configparser_section_type_t; - -typedef struct { - bc_configparser_section_type_t type; - void *data; -} bc_configparser_section_t; - - -static void -free_section(bc_configparser_section_t *section) -{ - if (section == NULL) - return; - - switch (section->type) { - case CONFIG_SECTION_TYPE_MAP: - bc_trie_free(section->data); - break; - case CONFIG_SECTION_TYPE_LIST: - bc_slist_free_full(section->data, free); - break; - } - free(section); -} - - -bc_config_t* -bc_config_parse(const char *src, size_t src_len, const char *list_sections[], - bc_error_t **err) -{ - if (err == NULL || *err != NULL) - return NULL; - - size_t current = 0; - size_t start = 0; - - bc_configparser_section_t *section = NULL; - - char *section_name = NULL; - char *key = NULL; - bc_string_t *value = NULL; - bool escaped = false; - - bc_config_t *rv = bc_malloc(sizeof(bc_config_t)); - rv->root = bc_trie_new((bc_free_func_t) free_section); - - bc_configparser_state_t state = CONFIG_START; - - while (current < src_len) { - char c = src[current]; - bool is_last = current == src_len - 1; - - if (escaped) { - bc_string_append_c(value, c); - escaped = false; - current++; - continue; - } - - if (value != NULL && c == '\\') { - escaped = true; - current++; - continue; - } - - switch (state) { - - case CONFIG_START: - if (c == '#' || c == ';') { - while (current < src_len) { - if (src[current] == '\r' || src[current] == '\n') - break; - current++; - } - break; - } - if (c == ' ' || c == '\t' || c == '\r' || c == '\n') - break; - if (c == '[') { - state = CONFIG_SECTION_START; - break; - } - if (section != NULL) { - start = current; - switch (section->type) { - case CONFIG_SECTION_TYPE_MAP: - state = CONFIG_SECTION_KEY; - break; - case CONFIG_SECTION_TYPE_LIST: - state = CONFIG_SECTION_LIST_START; - if (value == NULL) - value = bc_string_new(); - break; - } - continue; - } - *err = bc_error_parser(BC_ERROR_CONFIG_PARSER, src, src_len, - current, "File must start with section."); - break; - - case CONFIG_SECTION_START: - start = current; - state = CONFIG_SECTION; - break; - - case CONFIG_SECTION: - if (c == ']') { - section_name = bc_strndup(src + start, current - start); - section = bc_malloc(sizeof(bc_configparser_section_t)); - section->type = CONFIG_SECTION_TYPE_MAP; - if (list_sections != NULL) { - for (size_t i = 0; list_sections[i] != NULL; i++) { - if (0 == strcmp(section_name, list_sections[i])) { - section->type = CONFIG_SECTION_TYPE_LIST; - break; - } - } - } - switch (section->type) { - case CONFIG_SECTION_TYPE_MAP: - section->data = bc_trie_new(free); - break; - case CONFIG_SECTION_TYPE_LIST: - section->data = NULL; - break; - } - bc_trie_insert(rv->root, section_name, section); - free(section_name); - section_name = NULL; - state = CONFIG_START; - break; - } - if (c != '\r' && c != '\n') - break; - *err = bc_error_parser(BC_ERROR_CONFIG_PARSER, src, src_len, - current, "Section names can't have new lines."); - break; - - case CONFIG_SECTION_KEY: - if (c == '=') { - key = bc_strndup(src + start, current - start); - state = CONFIG_SECTION_VALUE_START; - if (value == NULL) - value = bc_string_new(); - break; - } - if (c != '\r' && c != '\n' && !is_last) - break; - // key without value, should we support it? - size_t end = is_last && c != '\n' && c != '\r' ? src_len : - current; - key = bc_strndup(src + start, end - start); - *err = bc_error_parser(BC_ERROR_CONFIG_PARSER, src, src_len, - current, "Key without value: %s.", key); - free(key); - key = NULL; - break; - - case CONFIG_SECTION_VALUE_START: - if (c == ' ' || c == '\t' || c == '\f' || c == '\v') - break; - if (c == '"') { - state = CONFIG_SECTION_VALUE_QUOTE; - break; - } - bc_string_append_c(value, c); - state = CONFIG_SECTION_VALUE; - break; - - case CONFIG_SECTION_VALUE_QUOTE: - if (c == '"') { - bc_trie_insert(section->data, bc_str_strip(key), - bc_string_free(value, false)); - free(key); - key = NULL; - value = NULL; - state = CONFIG_SECTION_VALUE_POST_QUOTED; - break; - } - bc_string_append_c(value, c); - break; - - case CONFIG_SECTION_VALUE_POST_QUOTED: - if (c == ' ' || c == '\t' || c == '\f' || c == '\v') - break; - if (c == '\r' || c == '\n' || is_last) { - state = CONFIG_START; - break; - } - *err = bc_error_parser(BC_ERROR_CONFIG_PARSER, src, src_len, - current, "Invalid value for key, should not have anything " - "after quotes."); - break; - - case CONFIG_SECTION_VALUE: - if (c == '\r' || c == '\n' || is_last) { - if (is_last && c != '\r' && c != '\n') - bc_string_append_c(value, c); - bc_trie_insert(section->data, bc_str_strip(key), - bc_strdup(bc_str_rstrip(value->str))); - free(key); - key = NULL; - bc_string_free(value, true); - value = NULL; - state = CONFIG_START; - break; - } - bc_string_append_c(value, c); - break; - - case CONFIG_SECTION_LIST_START: - if (c == ' ' || c == '\t' || c == '\f' || c == '\v') - break; - if (c == '"') { - state = CONFIG_SECTION_LIST_QUOTE; - break; - } - bc_string_append_c(value, c); - state = CONFIG_SECTION_LIST; - break; - - case CONFIG_SECTION_LIST_QUOTE: - if (c == '"') { - section->data = bc_slist_append(section->data, - bc_string_free(value, false)); - value = NULL; - state = CONFIG_SECTION_LIST_POST_QUOTED; - break; - - } - bc_string_append_c(value, c); - break; - - case CONFIG_SECTION_LIST_POST_QUOTED: - if (c == ' ' || c == '\t' || c == '\f' || c == '\v') - break; - if (c == '\r' || c == '\n' || is_last) { - state = CONFIG_START; - break; - } - *err = bc_error_parser(BC_ERROR_CONFIG_PARSER, src, src_len, - current, "Invalid value for list item, should not have " - "anything after quotes."); - break; - - case CONFIG_SECTION_LIST: - if (c == '\r' || c == '\n' || is_last) { - if (is_last && c != '\r' && c != '\n') - bc_string_append_c(value, c); - section->data = bc_slist_append(section->data, - bc_strdup(bc_str_strip(value->str))); - bc_string_free(value, true); - value = NULL; - state = CONFIG_START; - break; - - } - bc_string_append_c(value, c); - break; - - } - - if (*err != NULL) { - bc_config_free(rv); - rv = NULL; - break; - } - - current++; - } - - free(section_name); - free(key); - bc_string_free(value, true); - - return rv; -} - - -static void -list_keys(const char *key, const char *value, bc_slist_t **l) -{ - *l = bc_slist_append(*l, bc_strdup(key)); -} - - -char** -bc_config_list_sections(bc_config_t *config) -{ - if (config == NULL) - return NULL; - - bc_slist_t *l = NULL; - bc_trie_foreach(config->root, (bc_trie_foreach_func_t) list_keys, &l); - - char **rv = bc_malloc(sizeof(char*) * (bc_slist_length(l) + 1)); - - size_t i = 0; - for (bc_slist_t *tmp = l; tmp != NULL; tmp = tmp->next, i++) - rv[i] = tmp->data; - rv[i] = NULL; - - bc_slist_free(l); - - return rv; -} - - -char** -bc_config_list_keys(bc_config_t *config, const char *section) -{ - if (config == NULL) - return NULL; - - bc_configparser_section_t *s = bc_trie_lookup(config->root, section); - if (s == NULL) - return NULL; - - if (s->type != CONFIG_SECTION_TYPE_MAP) - return NULL; - - bc_slist_t *l = NULL; - bc_trie_foreach(s->data, (bc_trie_foreach_func_t) list_keys, &l); - - char **rv = bc_malloc(sizeof(char*) * (bc_slist_length(l) + 1)); - - size_t i = 0; - for (bc_slist_t *tmp = l; tmp != NULL; tmp = tmp->next, i++) - rv[i] = tmp->data; - rv[i] = NULL; - - bc_slist_free(l); - - return rv; -} - - -const char* -bc_config_get(bc_config_t *config, const char *section, const char *key) -{ - if (config == NULL) - return NULL; - - bc_configparser_section_t *s = bc_trie_lookup(config->root, section); - if (s == NULL) - return NULL; - - if (s->type != CONFIG_SECTION_TYPE_MAP) - return NULL; - - return bc_trie_lookup(s->data, key); -} - - -const char* -bc_config_get_with_default(bc_config_t *config, const char *section, const char *key, - const char *default_) -{ - const char *rv = bc_config_get(config, section, key); - if (rv == NULL) - return default_; - return rv; -} - - -char** -bc_config_get_list(bc_config_t *config, const char *section) -{ - if (config == NULL) - return NULL; - - bc_configparser_section_t *s = bc_trie_lookup(config->root, section); - if (s == NULL) - return NULL; - - if (s->type != CONFIG_SECTION_TYPE_LIST) - return NULL; - - char **rv = bc_malloc(sizeof(char*) * (bc_slist_length(s->data) + 1)); - - size_t i = 0; - for (bc_slist_t *tmp = s->data; tmp != NULL; tmp = tmp->next, i++) - rv[i] = bc_strdup(tmp->data); - rv[i] = NULL; - - return rv; -} - - -void -bc_config_free(bc_config_t *config) -{ - if (config == NULL) - return; - bc_trie_free(config->root); - free(config); -} diff --git a/src/common/config-parser.h b/src/common/config-parser.h deleted file mode 100644 index e8068f6..0000000 --- a/src/common/config-parser.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * blogc: A blog compiler. - * Copyright (C) 2014-2017 Rafael G. Martins <rafael@rafaelmartins.eng.br> - * - * This program can be distributed under the terms of the BSD License. - * See the file LICENSE. - */ - -#ifndef _CONFIG_PARSER_H -#define _CONFIG_PARSER_H - -#include <stddef.h> -#include "utils.h" -#include "error.h" - -typedef struct { - bc_trie_t *root; -} bc_config_t; - -bc_config_t* bc_config_parse(const char *src, size_t src_len, - const char *list_sections[], bc_error_t **err); -char** bc_config_list_sections(bc_config_t *config); -char** bc_config_list_keys(bc_config_t *config, const char *section); -const char* bc_config_get(bc_config_t *config, const char *section, - const char *key); -const char* bc_config_get_with_default(bc_config_t *config, const char *section, - const char *key, const char *default_); -char** bc_config_get_list(bc_config_t *config, const char *section); -void bc_config_free(bc_config_t *config); - -#endif /* _CONFIG_PARSER_H */ diff --git a/src/common/error.c b/src/common/error.c deleted file mode 100644 index 19f369c..0000000 --- a/src/common/error.c +++ /dev/null @@ -1,152 +0,0 @@ -/* - * blogc: A blog compiler. - * Copyright (C) 2014-2017 Rafael G. Martins <rafael@rafaelmartins.eng.br> - * - * This program can be distributed under the terms of the BSD License. - * See the file LICENSE. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdarg.h> -#include "error.h" -#include "utils.h" - - -bc_error_t* -bc_error_new(bc_error_type_t type, const char *msg) -{ - bc_error_t *err = bc_malloc(sizeof(bc_error_t)); - err->type = type; - err->msg = bc_strdup(msg); - return err; -} - - -bc_error_t* -bc_error_new_printf(bc_error_type_t type, const char *format, ...) -{ - va_list ap; - va_start(ap, format); - char *tmp = bc_strdup_vprintf(format, ap); - va_end(ap); - bc_error_t *rv = bc_error_new(type, tmp); - free(tmp); - return rv; -} - - -bc_error_t* -bc_error_parser(bc_error_type_t type, const char *src, size_t src_len, - size_t current, const char *format, ...) -{ - va_list ap; - va_start(ap, format); - char *msg = bc_strdup_vprintf(format, ap); - va_end(ap); - - size_t lineno = 1; - size_t linestart = 0; - size_t lineend = 0; - size_t pos = 1; - - for (size_t i = 0; i < src_len; i++) { - char c = src[i]; - if (i < current) { - if ((i + 1) < src_len) { - if ((c == '\n' && src[i + 1] == '\r') || - (c == '\r' && src[i + 1] == '\n')) - { - lineno++; - i++; - pos = 1; - if ((i + 1) < src_len) - linestart = i + 1; - continue; - } - } - if (c == '\n' || c == '\r') { - lineno++; - pos = 1; - if ((i + 1) < src_len) - linestart = i + 1; - continue; - } - pos++; - } - else if (c == '\n' || c == '\r') { - lineend = i; - break; - } - } - - if (lineend <= linestart && src_len >= linestart) - lineend = src_len; - - char *line = bc_strndup(src + linestart, lineend - linestart); - - bc_error_t *rv = NULL; - - if (line[0] == '\0') // "near" message isn't useful if line is empty - rv = bc_error_new(type, msg); - else - rv = bc_error_new_printf(type, - "%s\nError occurred near line %d, position %d: %s", msg, lineno, - pos, line); - - free(msg); - free(line); - - return rv; -} - - -// error handling is centralized here for the sake of simplicity :/ -void -bc_error_print(bc_error_t *err, const char *prefix) -{ - if (err == NULL) - return; - - if (prefix != NULL) - fprintf(stderr, "%s: ", prefix); - - switch(err->type) { - case BC_ERROR_CONFIG_PARSER: - fprintf(stderr, "error: config-parser: %s\n", err->msg); - break; - case BC_ERROR_FILE: - fprintf(stderr, "error: file: %s\n", err->msg); - break; - case BLOGC_ERROR_SOURCE_PARSER: - fprintf(stderr, "error: source: %s\n", err->msg); - break; - case BLOGC_ERROR_TEMPLATE_PARSER: - fprintf(stderr, "error: template: %s\n", err->msg); - break; - case BLOGC_ERROR_LOADER: - fprintf(stderr, "error: loader: %s\n", err->msg); - break; - case BLOGC_WARNING_DATETIME_PARSER: - fprintf(stderr, "warning: datetime: %s\n", err->msg); - break; - case BLOGC_MAKE_ERROR_SETTINGS: - fprintf(stderr, "error: settings: %s\n", err->msg); - break; - case BLOGC_MAKE_ERROR_EXEC: - fprintf(stderr, "error: exec: %s\n", err->msg); - break; - default: - fprintf(stderr, "error: %s\n", err->msg); - } -} - - -void -bc_error_free(bc_error_t *err) -{ - if (err == NULL) - return; - free(err->msg); - free(err); -} diff --git a/src/common/error.h b/src/common/error.h deleted file mode 100644 index 34aab74..0000000 --- a/src/common/error.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - * blogc: A blog compiler. - * Copyright (C) 2014-2017 Rafael G. Martins <rafael@rafaelmartins.eng.br> - * - * This program can be distributed under the terms of the BSD License. - * See the file LICENSE. - */ - -#ifndef _ERROR_H -#define _ERROR_H - -#include <stddef.h> - -// error handling is centralized here for the sake of simplicity :/ -typedef enum { - - // errors for src/common - BC_ERROR_CONFIG_PARSER = 1, - BC_ERROR_FILE, - - // errors for src/blogc - BLOGC_ERROR_SOURCE_PARSER = 100, - BLOGC_ERROR_TEMPLATE_PARSER, - BLOGC_ERROR_LOADER, - BLOGC_WARNING_DATETIME_PARSER, - - // errors for src/blogc-make - BLOGC_MAKE_ERROR_SETTINGS = 300, - BLOGC_MAKE_ERROR_EXEC, - BLOGC_MAKE_ERROR_ATOM, - -} bc_error_type_t; - -typedef struct { - char *msg; - bc_error_type_t type; -} bc_error_t; - -bc_error_t* bc_error_new(bc_error_type_t type, const char *msg); -bc_error_t* bc_error_new_printf(bc_error_type_t type, const char *format, ...); -bc_error_t* bc_error_parser(bc_error_type_t type, const char *src, - size_t src_len, size_t current, const char *format, ...); -void bc_error_print(bc_error_t *err, const char *prefix); -void bc_error_free(bc_error_t *err); - -#endif /* _ERROR_H */ diff --git a/src/common/file.c b/src/common/file.c deleted file mode 100644 index adfc22e..0000000 --- a/src/common/file.c +++ /dev/null @@ -1,66 +0,0 @@ -/* - * blogc: A blog compiler. - * Copyright (C) 2014-2017 Rafael G. Martins <rafael@rafaelmartins.eng.br> - * - * This program can be distributed under the terms of the BSD License. - * See the file LICENSE. - */ - -#include <errno.h> -#include <stdbool.h> -#include <stdint.h> -#include <stdio.h> -#include <string.h> -#include "file.h" -#include "error.h" -#include "utf8.h" -#include "utils.h" - - -char* -bc_file_get_contents(const char *path, bool utf8, size_t *len, bc_error_t **err) -{ - if (path == NULL || err == NULL || *err != NULL) - return NULL; - - *len = 0; - FILE *fp = fopen(path, "r"); - - if (fp == NULL) { - int tmp_errno = errno; - *err = bc_error_new_printf(BC_ERROR_FILE, - "Failed to open file (%s): %s", path, strerror(tmp_errno)); - return NULL; - } - - bc_string_t *str = bc_string_new(); - char buffer[BC_FILE_CHUNK_SIZE]; - char *tmp; - - while (!feof(fp)) { - size_t read_len = fread(buffer, sizeof(char), BC_FILE_CHUNK_SIZE, fp); - - tmp = buffer; - - if (utf8 && str->len == 0 && read_len > 0) { - // skipping BOM before validation, for performance. should be safe - // enough - size_t skip = bc_utf8_skip_bom((uint8_t*) buffer, read_len); - read_len -= skip; - tmp += skip; - } - - *len += read_len; - bc_string_append_len(str, tmp, read_len); - } - fclose(fp); - - if (utf8 && !bc_utf8_validate_str(str)) { - *err = bc_error_new_printf(BC_ERROR_FILE, - "File content is not valid UTF-8: %s", path); - bc_string_free(str, true); - return NULL; - } - - return bc_string_free(str, false); -} diff --git a/src/common/file.h b/src/common/file.h deleted file mode 100644 index 91224fc..0000000 --- a/src/common/file.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * blogc: A blog compiler. - * Copyright (C) 2014-2017 Rafael G. Martins <rafael@rafaelmartins.eng.br> - * - * This program can be distributed under the terms of the BSD License. - * See the file LICENSE. - */ - -#ifndef _FILE_H -#define _FILE_H - -#include <stddef.h> -#include <stdbool.h> -#include "error.h" - -#define BC_FILE_CHUNK_SIZE 1024 - -char* bc_file_get_contents(const char *path, bool utf8, size_t *len, bc_error_t **err); - -#endif /* _FILE_H */ diff --git a/src/common/stdin.c b/src/common/stdin.c deleted file mode 100644 index 0c2afd1..0000000 --- a/src/common/stdin.c +++ /dev/null @@ -1,24 +0,0 @@ -/* - * blogc: A blog compiler. - * Copyright (C) 2014-2017 Rafael G. Martins <rafael@rafaelmartins.eng.br> - * - * This program can be distributed under the terms of the BSD License. - * See the file LICENSE. - */ - -#include <stdbool.h> -#include <stdio.h> -#include "utils.h" -#include "stdin.h" - - -// splitted in single file to make it easier to test -char* -bc_stdin_read(void) -{ - int c; - bc_string_t *rv = bc_string_new(); - while (EOF != (c = fgetc(stdin))) - bc_string_append_c(rv, c); - return bc_string_free(rv, false); -} diff --git a/src/common/stdin.h b/src/common/stdin.h deleted file mode 100644 index 825b1bb..0000000 --- a/src/common/stdin.h +++ /dev/null @@ -1,14 +0,0 @@ -/* - * blogc: A blog compiler. - * Copyright (C) 2014-2017 Rafael G. Martins <rafael@rafaelmartins.eng.br> - * - * This program can be distributed under the terms of the BSD License. - * See the file LICENSE. - */ - -#ifndef _STDIN_H -#define _STDIN_H - -char* bc_stdin_read(void); - -#endif /* _STDIN_H */ diff --git a/src/common/utf8.c b/src/common/utf8.c deleted file mode 100644 index 5c7b51f..0000000 --- a/src/common/utf8.c +++ /dev/null @@ -1,102 +0,0 @@ -/* - * blogc: A blog compiler. - * Copyright (c) 2008-2010 Bjoern Hoehrmann <bjoern@hoehrmann.de> - * Copyright (c) 2014-2017 Rafael G. Martins <rafael@rafaelmartins.eng.br> - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -// Based on Bjoern Hoehrmann's algorithm. -// See http://bjoern.hoehrmann.de/utf-8/decoder/dfa/ for details. - -#include <stdbool.h> -#include <stddef.h> -#include <stdint.h> -#include "utils.h" - -#define UTF8_ACCEPT 0 -#define UTF8_REJECT 12 - - -static const uint8_t utf8d[] = { - // The first part of the table maps bytes to character classes that - // to reduce the size of the transition table and create bitmasks. - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, - 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, 9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9, - 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, - 8,8,2,2,2,2,2,2,2,2,2,2,2,2,2,2, 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, - 10,3,3,3,3,3,3,3,3,3,3,3,3,4,3,3, 11,6,6,6,5,8,8,8,8,8,8,8,8,8,8,8, - - // The second part is a transition table that maps a combination - // of a state of the automaton and a character class to a state. - 0,12,24,36,60,96,84,12,12,12,48,72, 12,12,12,12,12,12,12,12,12,12,12,12, - 12, 0,12,12,12,12,12, 0,12, 0,12,12, 12,24,12,12,12,12,12,24,12,24,12,12, - 12,12,12,12,12,12,12,24,12,12,12,12, 12,24,12,12,12,12,12,12,12,24,12,12, - 12,12,12,12,12,12,12,36,12,36,12,12, 12,36,12,12,12,12,12,36,12,36,12,12, - 12,36,12,12,12,12,12,12,12,12,12,12, -}; - - -static uint32_t inline -decode(uint32_t* state, uint32_t* codep, uint32_t byte) { - uint32_t type = utf8d[byte]; - - *codep = (*state != UTF8_ACCEPT) ? - (byte & 0x3fu) | (*codep << 6) : - (0xff >> type) & (byte); - - *state = utf8d[256 + *state + type]; - return *state; -} - - -bool -bc_utf8_validate(const uint8_t *str, size_t len) -{ - uint32_t codepoint; - uint32_t state = 0; - - for (size_t i = 0; i < len; i++) - decode(&state, &codepoint, str[i]); - - return state == UTF8_ACCEPT; -} - - -bool -bc_utf8_validate_str(bc_string_t *str) -{ - return bc_utf8_validate((uint8_t*) str->str, str->len); -} - - -size_t -bc_utf8_skip_bom(const uint8_t *str, size_t len) -{ - if (len < 3) - return 0; - - if (str[0] == 0xef && str[1] == 0xbb && str[2] == 0xbf) - return 3; - - return 0; -} diff --git a/src/common/utf8.h b/src/common/utf8.h deleted file mode 100644 index 206a2cc..0000000 --- a/src/common/utf8.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * blogc: A blog compiler. - * Copyright (C) 2014-2017 Rafael G. Martins <rafael@rafaelmartins.eng.br> - * - * This program can be distributed under the terms of the BSD License. - * See the file LICENSE. - */ - -#ifndef _UTF_8_H -#define _UTF_8_H - -#include <stdbool.h> -#include <stddef.h> -#include <stdint.h> -#include "utils.h" - -bool bc_utf8_validate(const uint8_t *str, size_t len); -bool bc_utf8_validate_str(bc_string_t *str); -size_t bc_utf8_skip_bom(const uint8_t *str, size_t len); - -#endif /* _UTF_8_H */ diff --git a/src/common/utils.c b/src/common/utils.c deleted file mode 100644 index 563d8ab..0000000 --- a/src/common/utils.c +++ /dev/null @@ -1,667 +0,0 @@ -/* - * blogc: A blog compiler. - * Copyright (C) 2014-2017 Rafael G. Martins <rafael@rafaelmartins.eng.br> - * - * This program can be distributed under the terms of the BSD License. - * See the file LICENSE. - */ - -#define BC_STRING_CHUNK_SIZE 128 - -#include <string.h> -#include <stdarg.h> -#include <stdbool.h> -#include <stdlib.h> -#include <stdio.h> - -#include "utils.h" - - -void* -bc_malloc(size_t size) -{ - // simple things simple! - void *rv = malloc(size); - if (rv == NULL) { - fprintf(stderr, "fatal: Failed to allocate memory!\n"); - abort(); - } - return rv; -} - - -void* -bc_realloc(void *ptr, size_t size) -{ - // simple things even simpler :P - void *rv = realloc(ptr, size); - if (rv == NULL && size != 0) { - fprintf(stderr, "fatal: Failed to reallocate memory!\n"); - free(ptr); - abort(); - } - return rv; -} - - -bc_slist_t* -bc_slist_append(bc_slist_t *l, void *data) -{ - bc_slist_t *node = bc_malloc(sizeof(bc_slist_t)); - node->data = data; - node->next = NULL; - if (l == NULL) { - l = node; - } - else { - bc_slist_t *tmp; - for (tmp = l; tmp->next != NULL; tmp = tmp->next); - tmp->next = node; - } - return l; -} - - -bc_slist_t* -bc_slist_prepend(bc_slist_t *l, void *data) -{ - bc_slist_t *node = bc_malloc(sizeof(bc_slist_t)); - node->data = data; - node->next = l; - l = node; - return l; -} - - -void -bc_slist_free_full(bc_slist_t *l, bc_free_func_t free_func) -{ - while (l != NULL) { - bc_slist_t *tmp = l->next; - if ((free_func != NULL) && (l->data != NULL)) - free_func(l->data); - free(l); - l = tmp; - } -} - - -void -bc_slist_free(bc_slist_t *l) -{ - bc_slist_free_full(l, NULL); -} - - -size_t -bc_slist_length(bc_slist_t *l) -{ - if (l == NULL) - return 0; - size_t i; - bc_slist_t *tmp; - for (tmp = l, i = 0; tmp != NULL; tmp = tmp->next, i++); - return i; -} - - -char* -bc_strdup(const char *s) -{ - if (s == NULL) - return NULL; - size_t l = strlen(s); - char *tmp = malloc(l + 1); - if (tmp == NULL) - return NULL; - memcpy(tmp, s, l + 1); - return tmp; -} - - -char* -bc_strndup(const char *s, size_t n) -{ - if (s == NULL) - return NULL; - size_t l = strnlen(s, n); - char *tmp = malloc(l + 1); - if (tmp == NULL) - return NULL; - memcpy(tmp, s, l); - tmp[l] = '\0'; - return tmp; -} - - -char* -bc_strdup_vprintf(const char *format, va_list ap) -{ - va_list ap2; - va_copy(ap2, ap); - int l = vsnprintf(NULL, 0, format, ap2); - va_end(ap2); - if (l < 0) - return NULL; - char *tmp = malloc(l + 1); - if (!tmp) - return NULL; - int l2 = vsnprintf(tmp, l + 1, format, ap); - if (l2 < 0) { - free(tmp); - return NULL; - } - return tmp; -} - - -char* -bc_strdup_printf(const char *format, ...) -{ - va_list ap; - va_start(ap, format); - char *tmp = bc_strdup_vprintf(format, ap); - va_end(ap); - return tmp; -} - - -bool -bc_str_starts_with(const char *str, const char *prefix) -{ - int str_l = strlen(str); - int str_lp = strlen(prefix); - if (str_lp > str_l) - return false; - return strncmp(str, prefix, str_lp) == 0; -} - - -bool -bc_str_ends_with(const char *str, const char *suffix) -{ - int str_l = strlen(str); - int str_ls = strlen(suffix); - if (str_ls > str_l) - return false; - return strcmp(str + str_l - str_ls, suffix) == 0; -} - - -char* -bc_str_lstrip(char *str) -{ - if (str == NULL) - return NULL; - int i; - size_t str_len = strlen(str); - for (i = 0; i < str_len; i++) { - if ((str[i] != ' ') && (str[i] != '\t') && (str[i] != '\n') && - (str[i] != '\r') && (str[i] != '\t') && (str[i] != '\f') && - (str[i] != '\v')) - { - str += i; - break; - } - if (i == str_len - 1) { - str += str_len; - break; - } - } - return str; -} - - -char* -bc_str_rstrip(char *str) -{ - if (str == NULL) - return NULL; - int i; - size_t str_len = strlen(str); - for (i = str_len - 1; i >= 0; i--) { - if ((str[i] != ' ') && (str[i] != '\t') && (str[i] != '\n') && - (str[i] != '\r') && (str[i] != '\t') && (str[i] != '\f') && - (str[i] != '\v')) - { - str[i + 1] = '\0'; - break; - } - if (i == 0) { - str[0] = '\0'; - break; - } - } - return str; -} - - -char* -bc_str_strip(char *str) -{ - return bc_str_lstrip(bc_str_rstrip(str)); -} - - -char** -bc_str_split(const char *str, char c, size_t max_pieces) -{ - if (str == NULL) - return NULL; - char **rv = bc_malloc(sizeof(char*)); - size_t i, start = 0, count = 0; - for (i = 0; i < strlen(str) + 1; i++) { - if (str[0] == '\0') - break; - if ((str[i] == c && (!max_pieces || count + 1 < max_pieces)) || str[i] == '\0') { - rv = bc_realloc(rv, (count + 1) * sizeof(char*)); - rv[count] = bc_malloc(i - start + 1); - memcpy(rv[count], str + start, i - start); - rv[count++][i - start] = '\0'; - start = i + 1; - } - } - rv = bc_realloc(rv, (count + 1) * sizeof(char*)); - rv[count] = NULL; - return rv; -} - - -char* -bc_str_replace(const char *str, const char search, const char *replace) -{ - char **pieces = bc_str_split(str, search, 0); - if (pieces == NULL) - return NULL; - char* rv = bc_strv_join(pieces, replace); - bc_strv_free(pieces); - if (rv == NULL) - return bc_strdup(str); - return rv; -} - - -char* -bc_str_find(const char *str, char c) -{ - // this is somewhat similar to strchr, but respects '\' escaping. - if (str == NULL) - return NULL; - if (c == '\0') - return (char*) str + strlen(str); - for (size_t i = 0; str[i] != '\0'; i++) { - if (str[i] == '\\') { - i++; - continue; - } - if (str[i] == c) { - return (char*) str + i; - } - } - return NULL; -} - - -void -bc_strv_free(char **strv) -{ - if (strv == NULL) - return; - for (size_t i = 0; strv[i] != NULL; i++) - free(strv[i]); - free(strv); -} - - -char* -bc_strv_join(char **strv, const char *separator) -{ - if (strv == NULL || separator == NULL) - return NULL; - bc_string_t *str = bc_string_new(); - for (size_t i = 0; strv[i] != NULL; i++) { - str = bc_string_append(str, strv[i]); - if (strv[i + 1] != NULL) - str = bc_string_append(str, separator); - } - return bc_string_free(str, false); -} - - -size_t -bc_strv_length(char **strv) -{ - if (strv == NULL) - return 0; - size_t i; - for (i = 0; strv[i] != NULL; i++); - return i; -} - - -bc_string_t* -bc_string_new(void) -{ - bc_string_t* rv = bc_malloc(sizeof(bc_string_t)); - rv->str = NULL; - rv->len = 0; - rv->allocated_len = 0; - - // initialize with empty string - rv = bc_string_append(rv, ""); - - return rv; -} - - -char* -bc_string_free(bc_string_t *str, bool free_str) -{ - if (str == NULL) - return NULL; - char *rv = NULL; - if (free_str) - free(str->str); - else - rv = str->str; - free(str); - return rv; -} - - -bc_string_t* -bc_string_dup(bc_string_t *str) -{ - if (str == NULL) - return NULL; - bc_string_t* new = bc_string_new(); - return bc_string_append_len(new, str->str, str->len); -} - - -bc_string_t* -bc_string_append_len(bc_string_t *str, const char *suffix, size_t len) -{ - if (str == NULL) - return NULL; - if (suffix == NULL) - return str; - size_t old_len = str->len; - str->len += len; - if (str->len + 1 > str->allocated_len) { - str->allocated_len = (((str->len + 1) / BC_STRING_CHUNK_SIZE) + 1) * BC_STRING_CHUNK_SIZE; - str->str = bc_realloc(str->str, str->allocated_len); - } - memcpy(str->str + old_len, suffix, len); - str->str[str->len] = '\0'; - return str; -} - - -bc_string_t* -bc_string_append(bc_string_t *str, const char *suffix) -{ - if (str == NULL) - return NULL; - const char *my_suffix = suffix == NULL ? "" : suffix; - return bc_string_append_len(str, my_suffix, strlen(my_suffix)); -} - - -bc_string_t* -bc_string_append_c(bc_string_t *str, char c) -{ - if (str == NULL) - return NULL; - size_t old_len = str->len; - str->len += 1; - if (str->len + 1 > str->allocated_len) { - str->allocated_len = (((str->len + 1) / BC_STRING_CHUNK_SIZE) + 1) * BC_STRING_CHUNK_SIZE; - str->str = bc_realloc(str->str, str->allocated_len); - } - str->str[old_len] = c; - str->str[str->len] = '\0'; - return str; -} - - -bc_string_t* -bc_string_append_printf(bc_string_t *str, const char *format, ...) -{ - if (str == NULL) - return NULL; - va_list ap; - va_start(ap, format); - char *tmp = bc_strdup_vprintf(format, ap); - va_end(ap); - str = bc_string_append(str, tmp); - free(tmp); - return str; -} - - -bc_string_t* -bc_string_append_escaped(bc_string_t *str, const char *suffix) -{ - if (str == NULL) - return NULL; - if (suffix == NULL) - return str; - bool escaped = false; - for (size_t i = 0; suffix[i] != '\0'; i++) { - if (suffix[i] == '\\' && !escaped) { - escaped = true; - continue; - } - escaped = false; - str = bc_string_append_c(str, suffix[i]); - } - return str; -} - - -bc_trie_t* -bc_trie_new(bc_free_func_t free_func) -{ - bc_trie_t *trie = bc_malloc(sizeof(bc_trie_t)); - trie->root = NULL; - trie->free_func = free_func; - return trie; -} - - -static void -bc_trie_free_node(bc_trie_t *trie, bc_trie_node_t *node) -{ - if (trie == NULL || node == NULL) - return; - if (node->data != NULL && trie->free_func != NULL) - trie->free_func(node->data); - bc_trie_free_node(trie, node->next); - bc_trie_free_node(trie, node->child); - free(node); -} - - -void -bc_trie_free(bc_trie_t *trie) -{ - if (trie == NULL) - return; - bc_trie_free_node(trie, trie->root); - free(trie); -} - - -void -bc_trie_insert(bc_trie_t *trie, const char *key, void *data) -{ - if (trie == NULL || key == NULL || data == NULL) - return; - - bc_trie_node_t *parent = NULL; - bc_trie_node_t *previous; - bc_trie_node_t *current; - bc_trie_node_t *tmp; - - while (1) { - - if (trie->root == NULL || (parent != NULL && parent->child == NULL)) { - current = bc_malloc(sizeof(bc_trie_node_t)); - current->key = *key; - current->data = NULL; - current->next = NULL; - current->child = NULL; - if (trie->root == NULL) - trie->root = current; - else - parent->child = current; - parent = current; - goto clean; - } - - tmp = parent == NULL ? trie->root : parent->child; - previous = NULL; - - while (tmp != NULL && tmp->key != *key) { - previous = tmp; - tmp = tmp->next; - } - - parent = tmp; - - if (previous == NULL || parent != NULL) - goto clean; - - current = bc_malloc(sizeof(bc_trie_node_t)); - current->key = *key; - current->data = NULL; - current->next = NULL; - current->child = NULL; - previous->next = current; - parent = current; - -clean: - if (*key == '\0') { - if (parent->data != NULL && trie->free_func != NULL) - trie->free_func(parent->data); - parent->data = data; - break; - } - key++; - } -} - - -void* -bc_trie_lookup(bc_trie_t *trie, const char *key) -{ - if (trie == NULL || trie->root == NULL || key == NULL) - return NULL; - - bc_trie_node_t *parent = trie->root; - bc_trie_node_t *tmp; - while (1) { - for (tmp = parent; tmp != NULL; tmp = tmp->next) { - - if (tmp->key == *key) { - if (tmp->key == '\0') - return tmp->data; - parent = tmp->child; - break; - } - } - if (tmp == NULL) - return NULL; - - if (*key == '\0') - break; - key++; - } - return NULL; -} - - -static void -bc_trie_size_node(bc_trie_node_t *node, size_t *count) -{ - if (node == NULL || count == NULL) - return; - - if (node->key == '\0') - (*count)++; - - bc_trie_size_node(node->next, count); - bc_trie_size_node(node->child, count); -} - - -size_t -bc_trie_size(bc_trie_t *trie) -{ - if (trie == NULL) - return 0; - - size_t count = 0; - bc_trie_size_node(trie->root, &count); - return count; -} - - -static void -bc_trie_foreach_node(bc_trie_node_t *node, bc_string_t *str, - bc_trie_foreach_func_t func, void *user_data) -{ - if (node == NULL || str == NULL || func == NULL) - return; - - if (node->key == '\0') - func(str->str, node->data, user_data); - - if (node->child != NULL) { - bc_string_t *child = bc_string_dup(str); - child = bc_string_append_c(child, node->key); - bc_trie_foreach_node(node->child, child, func, user_data); - bc_string_free(child, true); - } - - if (node->next != NULL) - bc_trie_foreach_node(node->next, str, func, user_data); -} - - -void -bc_trie_foreach(bc_trie_t *trie, bc_trie_foreach_func_t func, - void *user_data) -{ - if (trie == NULL || trie->root == NULL || func == NULL) - return; - - bc_string_t *str = bc_string_new(); - bc_trie_foreach_node(trie->root, str, func, user_data); - bc_string_free(str, true); -} - - -char* -bc_shell_quote(const char *command) -{ - bc_string_t *rv = bc_string_new(); - bc_string_append_c(rv, '\''); - if (command != NULL) { - for (size_t i = 0; i < strlen(command); i++) { - switch (command[i]) { - case '!': - bc_string_append(rv, "'\\!'"); - break; - case '\'': - bc_string_append(rv, "'\\''"); - break; - default: - bc_string_append_c(rv, command[i]); - } - } - } - bc_string_append_c(rv, '\''); - return bc_string_free(rv, false); -} diff --git a/src/common/utils.h b/src/common/utils.h deleted file mode 100644 index 0f05c96..0000000 --- a/src/common/utils.h +++ /dev/null @@ -1,107 +0,0 @@ -/* - * blogc: A blog compiler. - * Copyright (C) 2014-2017 Rafael G. Martins <rafael@rafaelmartins.eng.br> - * - * This program can be distributed under the terms of the BSD License. - * See the file LICENSE. - */ - -#ifndef _UTILS_H -#define _UTILS_H - -#include <stddef.h> -#include <stdarg.h> -#include <stdbool.h> - - -// memory - -typedef void (*bc_free_func_t) (void *ptr); - -void* bc_malloc(size_t size); -void* bc_realloc(void *ptr, size_t size); - - -// slist - -typedef struct _bc_slist_t { - struct _bc_slist_t *next; - void *data; -} bc_slist_t; - -bc_slist_t* bc_slist_append(bc_slist_t *l, void *data); -bc_slist_t* bc_slist_prepend(bc_slist_t *l, void *data); -void bc_slist_free(bc_slist_t *l); -void bc_slist_free_full(bc_slist_t *l, bc_free_func_t free_func); -size_t bc_slist_length(bc_slist_t *l); - - -// strfuncs - -char* bc_strdup(const char *s); -char* bc_strndup(const char *s, size_t n); -char* bc_strdup_vprintf(const char *format, va_list ap); -char* bc_strdup_printf(const char *format, ...); -bool bc_str_starts_with(const char *str, const char *prefix); -bool bc_str_ends_with(const char *str, const char *suffix); -char* bc_str_lstrip(char *str); -char* bc_str_rstrip(char *str); -char* bc_str_strip(char *str); -char** bc_str_split(const char *str, char c, size_t max_pieces); -char* bc_str_replace(const char *str, const char search, const char *replace); -char* bc_str_find(const char *str, char c); -void bc_strv_free(char **strv); -char* bc_strv_join(char **strv, const char *separator); -size_t bc_strv_length(char **strv); - - -// string - -typedef struct { - char *str; - size_t len; - size_t allocated_len; -} bc_string_t; - -bc_string_t* bc_string_new(void); -char* bc_string_free(bc_string_t *str, bool free_str); -bc_string_t* bc_string_dup(bc_string_t *str); -bc_string_t* bc_string_append_len(bc_string_t *str, const char *suffix, size_t len); -bc_string_t* bc_string_append(bc_string_t *str, const char *suffix); -bc_string_t* bc_string_append_c(bc_string_t *str, char c); -bc_string_t* bc_string_append_printf(bc_string_t *str, const char *format, ...); -bc_string_t* bc_string_append_escaped(bc_string_t *str, const char *suffix); - - -// trie - -typedef struct _bc_trie_node_t { - char key; - void *data; - struct _bc_trie_node_t *next, *child; -} bc_trie_node_t; - -struct _bc_trie_t { - bc_trie_node_t *root; - bc_free_func_t free_func; -}; - -typedef struct _bc_trie_t bc_trie_t; - -typedef void (*bc_trie_foreach_func_t)(const char *key, void *data, - void *user_data); - -bc_trie_t* bc_trie_new(bc_free_func_t free_func); -void bc_trie_free(bc_trie_t *trie); -void bc_trie_insert(bc_trie_t *trie, const char *key, void *data); -void* bc_trie_lookup(bc_trie_t *trie, const char *key); -size_t bc_trie_size(bc_trie_t *trie); -void bc_trie_foreach(bc_trie_t *trie, bc_trie_foreach_func_t func, - void *user_data); - - -// shell - -char* bc_shell_quote(const char *command); - -#endif /* _UTILS_H */ |