*: big code reorganization.

- source and tests are now splitted by target
- utils lib is now called common

still pending move error.c from blogc to common

1 files changed, 0 insertions, 386 deletions

diff --git a/src/datetime-parser.c b/src/datetime-parser.c
deleted file mode 100644
index ad65ff7..0000000
--- a/src/datetime-parser.c
+++ /dev/null
@@ -1,386 +0,0 @@
-/*
- * blogc: A blog compiler.
- * Copyright (C) 2015-2016 Rafael G. Martins <rafael@rafaelmartins.eng.br>
- *
- * This program can be distributed under the terms of the BSD License.
- * See the file LICENSE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif /* HAVE_CONFIG_H */
-
-#ifdef HAVE_TIME_H
-#include <time.h>
-#endif /* HAVE_TIME_H */
-
-#include <string.h>
-
-#include "error.h"
-#include "datetime-parser.h"
-#include "utils.h"
-
-
-typedef enum {
-    DATETIME_FIRST_YEAR = 1,
-    DATETIME_SECOND_YEAR,
-    DATETIME_THIRD_YEAR,
-    DATETIME_FOURTH_YEAR,
-    DATETIME_FIRST_HYPHEN,
-    DATETIME_FIRST_MONTH,
-    DATETIME_SECOND_MONTH,
-    DATETIME_SECOND_HYPHEN,
-    DATETIME_FIRST_DAY,
-    DATETIME_SECOND_DAY,
-    DATETIME_SPACE,
-    DATETIME_FIRST_HOUR,
-    DATETIME_SECOND_HOUR,
-    DATETIME_FIRST_COLON,
-    DATETIME_FIRST_MINUTE,
-    DATETIME_SECOND_MINUTE,
-    DATETIME_SECOND_COLON,
-    DATETIME_FIRST_SECOND,
-    DATETIME_SECOND_SECOND,
-    DATETIME_DONE,
-} blogc_datetime_state_t;
-
-
-char*
-blogc_convert_datetime(const char *orig, const char *format,
-    blogc_error_t **err)
-{
-    if (err == NULL || *err != NULL)
-        return NULL;
-
-#ifndef HAVE_TIME_H
-
-    *err = blogc_error_new(BLOGC_WARNING_DATETIME_PARSER,
-        "Your operating system does not supports the datetime functionalities "
-        "used by blogc. Sorry.");
-    return NULL;
-
-#else
-
-    struct tm t;
-    memset(&t, 0, sizeof(struct tm));
-    t.tm_isdst = -1;
-
-    blogc_datetime_state_t state = DATETIME_FIRST_YEAR;
-    int tmp = 0;
-    int diff = '0';
-
-    for (unsigned int i = 0; orig[i] != '\0'; i++) {
-        char c = orig[i];
-
-        switch (state) {
-
-            case DATETIME_FIRST_YEAR:
-                if (c >= '0' && c <= '9') {
-                    tmp += (c - diff) * 1000;
-                    state = DATETIME_SECOND_YEAR;
-                    break;
-                }
-                *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                    "Invalid first digit of year. "
-                    "Found '%c', must be integer >= 0 and <= 9.", c);
-                break;
-
-            case DATETIME_SECOND_YEAR:
-                if (c >= '0' && c <= '9') {
-                    tmp += (c - diff) * 100;
-                    state = DATETIME_THIRD_YEAR;
-                    break;
-                }
-                *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                    "Invalid second digit of year. "
-                    "Found '%c', must be integer >= 0 and <= 9.", c);
-                break;
-
-            case DATETIME_THIRD_YEAR:
-                if (c >= '0' && c <= '9') {
-                    tmp += (c - diff) * 10;
-                    state = DATETIME_FOURTH_YEAR;
-                    break;
-                }
-                *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                    "Invalid third digit of year. "
-                    "Found '%c', must be integer >= 0 and <= 9.", c);
-                break;
-
-            case DATETIME_FOURTH_YEAR:
-                if (c >= '0' && c <= '9') {
-                    tmp += c - diff - 1900;
-                    if (tmp < 0) {
-                        *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                            "Invalid year. Found %d, must be >= 1900.",
-                            tmp + 1900);
-                        break;
-                    }
-                    t.tm_year = tmp;
-                    state = DATETIME_FIRST_HYPHEN;
-                    break;
-                }
-                *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                    "Invalid fourth digit of year. "
-                    "Found '%c', must be integer >= 0 and <= 9.", c);
-                break;
-
-            case DATETIME_FIRST_HYPHEN:
-                if (c == '-') {
-                    tmp = 0;
-                    state = DATETIME_FIRST_MONTH;
-                    break;
-                }
-                *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                    "Invalid separator between year and month. "
-                    "Found '%c', must be '-'.", c);
-                break;
-
-            case DATETIME_FIRST_MONTH:
-                if (c >= '0' && c <= '1') {
-                    tmp += (c - diff) * 10;
-                    state = DATETIME_SECOND_MONTH;
-                    break;
-                }
-                *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                    "Invalid first digit of month. "
-                    "Found '%c', must be integer >= 0 and <= 1.", c);
-                break;
-
-            case DATETIME_SECOND_MONTH:
-                if (c >= '0' && c <= '9') {
-                    tmp += c - diff - 1;
-                    if (tmp < 0 || tmp > 11) {
-                        *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                            "Invalid month. Found %d, must be >= 1 and <= 12.",
-                            tmp + 1);
-                        break;
-                    }
-                    t.tm_mon = tmp;
-                    state = DATETIME_SECOND_HYPHEN;
-                    break;
-                }
-                *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                    "Invalid second digit of month. "
-                    "Found '%c', must be integer >= 0 and <= 9.", c);
-                break;
-
-            case DATETIME_SECOND_HYPHEN:
-                if (c == '-') {
-                    tmp = 0;
-                    state = DATETIME_FIRST_DAY;
-                    break;
-                }
-                *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                    "Invalid separator between month and day. "
-                    "Found '%c', must be '-'.", c);
-                break;
-
-            case DATETIME_FIRST_DAY:
-                if (c >= '0' && c <= '3') {
-                    tmp += (c - diff) * 10;
-                    state = DATETIME_SECOND_DAY;
-                    break;
-                }
-                *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                    "Invalid first digit of day. "
-                    "Found '%c', must be integer >= 0 and <= 3.", c);
-                break;
-
-            case DATETIME_SECOND_DAY:
-                if (c >= '0' && c <= '9') {
-                    tmp += c - diff;
-                    if (tmp < 1 || tmp > 31) {
-                        *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                            "Invalid day. Found %d, must be >= 1 and <= 31.",
-                            tmp);
-                        break;
-                    }
-                    t.tm_mday = tmp;
-                    state = DATETIME_SPACE;
-                    break;
-                }
-                *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                    "Invalid second digit of day. "
-                    "Found '%c', must be integer >= 0 and <= 9.", c);
-                break;
-
-            case DATETIME_SPACE:
-                if (c == ' ') {
-                    tmp = 0;
-                    state = DATETIME_FIRST_HOUR;
-                    break;
-                }
-                *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                    "Invalid separator between date and time. "
-                    "Found '%c', must be ' ' (empty space).", c);
-                break;
-
-            case DATETIME_FIRST_HOUR:
-                if (c >= '0' && c <= '2') {
-                    tmp += (c - diff) * 10;
-                    state = DATETIME_SECOND_HOUR;
-                    break;
-                }
-                *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                    "Invalid first digit of hours. "
-                    "Found '%c', must be integer >= 0 and <= 2.", c);
-                break;
-
-            case DATETIME_SECOND_HOUR:
-                if (c >= '0' && c <= '9') {
-                    tmp += c - diff;
-                    if (tmp < 0 || tmp > 23) {
-                        *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                            "Invalid hours. Found %d, must be >= 0 and <= 23.",
-                            tmp);
-                        break;
-                    }
-                    t.tm_hour = tmp;
-                    state = DATETIME_FIRST_COLON;
-                    break;
-                }
-                *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                    "Invalid second digit of hours. "
-                    "Found '%c', must be integer >= 0 and <= 9.", c);
-                break;
-
-            case DATETIME_FIRST_COLON:
-                if (c == ':') {
-                    tmp = 0;
-                    state = DATETIME_FIRST_MINUTE;
-                    break;
-                }
-                *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                    "Invalid separator between hours and minutes. "
-                    "Found '%c', must be ':'.", c);
-                break;
-
-            case DATETIME_FIRST_MINUTE:
-                if (c >= '0' && c <= '5') {
-                    tmp += (c - diff) * 10;
-                    state = DATETIME_SECOND_MINUTE;
-                    break;
-                }
-                *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                    "Invalid first digit of minutes. "
-                    "Found '%c', must be integer >= 0 and <= 5.", c);
-                break;
-
-            case DATETIME_SECOND_MINUTE:
-                if (c >= '0' && c <= '9') {
-                    tmp += c - diff;
-                    if (tmp < 0 || tmp > 59) {
-                        // this won't happen because we are restricting the digits
-                        // to 00-59 already, but lets keep the code here for
-                        // reference.
-                        *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                            "Invalid minutes. Found %d, must be >= 0 and <= 59.",
-                            tmp);
-                        break;
-                    }
-                    t.tm_min = tmp;
-                    state = DATETIME_SECOND_COLON;
-                    break;
-                }
-                *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                    "Invalid second digit of minutes. "
-                    "Found '%c', must be integer >= 0 and <= 9.", c);
-                break;
-
-            case DATETIME_SECOND_COLON:
-                if (c == ':') {
-                    tmp = 0;
-                    state = DATETIME_FIRST_SECOND;
-                    break;
-                }
-                *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                    "Invalid separator between minutes and seconds. "
-                    "Found '%c', must be ':'.", c);
-                break;
-
-            case DATETIME_FIRST_SECOND:
-                if (c >= '0' && c <= '6') {
-                    tmp += (c - diff) * 10;
-                    state = DATETIME_SECOND_SECOND;
-                    break;
-                }
-                *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                    "Invalid first digit of seconds. "
-                    "Found '%c', must be integer >= 0 and <= 6.", c);
-                break;
-
-            case DATETIME_SECOND_SECOND:
-                if (c >= '0' && c <= '9') {
-                    tmp += c - diff;
-                    if (tmp < 0 || tmp > 60) {
-                        *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                            "Invalid seconds. Found %d, must be >= 0 and <= 60.",
-                            tmp);
-                        break;
-                    }
-                    t.tm_sec = tmp;
-                    state = DATETIME_DONE;
-                    break;
-                }
-                *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-                    "Invalid second digit of seconds. "
-                    "Found '%c', must be integer >= 0 and <= 9.", c);
-                break;
-
-            case DATETIME_DONE:
-                // well, its done ;)
-                break;
-        }
-
-        if (*err != NULL)
-            return NULL;
-    }
-
-    if (*err == NULL) {
-        switch (state) {
-            case DATETIME_FIRST_YEAR:
-            case DATETIME_SECOND_YEAR:
-            case DATETIME_THIRD_YEAR:
-            case DATETIME_FOURTH_YEAR:
-            case DATETIME_FIRST_HYPHEN:
-            case DATETIME_FIRST_MONTH:
-            case DATETIME_SECOND_MONTH:
-            case DATETIME_SECOND_HYPHEN:
-            case DATETIME_FIRST_DAY:
-            case DATETIME_SECOND_DAY:
-            case DATETIME_FIRST_HOUR:
-            case DATETIME_SECOND_HOUR:
-            case DATETIME_FIRST_MINUTE:
-            case DATETIME_SECOND_MINUTE:
-            case DATETIME_FIRST_SECOND:
-            case DATETIME_SECOND_SECOND:
-                *err = blogc_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'.",
-                    orig);
-                return NULL;
-
-            case DATETIME_SPACE:
-            case DATETIME_FIRST_COLON:
-            case DATETIME_SECOND_COLON:
-            case DATETIME_DONE:
-                break;  // these states are ok
-        }
-    }
-
-    mktime(&t);
-
-    char buf[1024];
-    if (0 == strftime(buf, sizeof(buf), format, &t)) {
-        *err = blogc_error_new_printf(BLOGC_WARNING_DATETIME_PARSER,
-            "Failed to format DATE variable, FORMAT is too long: %s",
-            format);
-        return NULL;
-    }
-
-    return sb_strdup(buf);
-
-#endif
-}