diff options
Diffstat (limited to 'src/file.c')
-rw-r--r-- | src/file.c | 26 |
1 files changed, 25 insertions, 1 deletions
@@ -10,8 +10,10 @@ #include <config.h> #endif /* HAVE_CONFIG_H */ +#include <errno.h> #include <stdarg.h> #include <stdio.h> +#include <string.h> #include <squareball.h> #include "file.h" #include "error.h" @@ -23,7 +25,29 @@ char* blogc_file_get_contents(const char *path, size_t *len, sb_error_t **err) { - return sb_file_get_contents(path, len, 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 = sb_error_new_printf(BLOGC_ERROR_LOADER, + "Failed to open file (%s): %s", path, strerror(tmp_errno)); + return NULL; + } + + sb_string_t *str = sb_string_new(); + char buffer[BLOGC_FILE_CHUNK_SIZE]; + + while (!feof(fp)) { + size_t read_len = fread(buffer, sizeof(char), BLOGC_FILE_CHUNK_SIZE, fp); + *len += read_len; + sb_string_append_len(str, buffer, read_len); + } + fclose(fp); + return sb_string_free(str, false); } |