X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=date.c;h=44f5a99acd8bb509b8058c20c0b482d93ab61c2b;hp=c6cbd813c444e770bfda2b51c89701417d96600d;hb=8ff934803cb2a0ca4f862aa5e0dd6f8908b78ffa;hpb=e26a2bf48bea7de68fa421c96330928dce07de39

diff --git a/date.c b/date.c
index c6cbd813..44f5a99a 100644
--- a/date.c
+++ b/date.c
@@ -23,54 +23,19 @@
  * some glib-isms.
  */
 
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
+#include "notmuch-private.h"
 
-#define _GNU_SOURCE
+#include <time.h>
 
-#include <glib.h>
+#include <glib.h> /* For g_ascii_strncasecmp only. */
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>      /* for MAXHOSTNAMELEN */
-#else
-#define MAXHOSTNAMELEN 64
-#endif
-#ifdef HAVE_UTSNAME_DOMAINNAME
-#include <sys/utsname.h>    /* for uname() */
+#ifndef FALSE
+#define FALSE 0
 #endif
-#include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>         /* Unix header for getpid() */
-#endif
-#ifdef G_OS_WIN32
-#include <winsock2.h>
-#include <ws2tcpip.h>
-#include <process.h>
-#define getpid() _getpid()
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
+
+#ifndef TRUE
+#define TRUE 1
 #endif
-#include <ctype.h>
-#include <errno.h>
-
-#include "gmime-utils.h"
-#include "gmime-table-private.h"
-#include "gmime-parse-utils.h"
-#include "gmime-part.h"
-#include "gmime-charset.h"
-#include "gmime-iconv.h"
-#include "gmime-iconv-utils.h"
-
-#ifdef ENABLE_WARNINGS
-#define w(x) x
-#else
-#define w(x)
-#endif /* ENABLE_WARNINGS */
 
 #define d(x)
 
@@ -112,9 +77,9 @@ static unsigned char gmime_datetok_table[256] = {
 	111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,
 };
 
-/* hrm, is there a library for this shit? */
+/* hrm, is there a library for this stuff? */
 static struct {
-	char *name;
+	const char *name;
 	int offset;
 } tz_offsets [] = {
 	{ "UT", 0 },
@@ -134,12 +99,12 @@ static struct {
 	{ "Y", 1200 },
 };
 
-static char *tm_months[] = {
+static const char *tm_months[] = {
 	"Jan", "Feb", "Mar", "Apr", "May", "Jun",
 	"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
 };
 
-static char *tm_days[] = {
+static const char *tm_days[] = {
 	"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
 };
 
@@ -152,8 +117,8 @@ typedef struct _date_token {
 	size_t len;
 } date_token;
 
-#define date_token_free(tok) g_slice_free (date_token, tok)
-#define date_token_new() g_slice_new (date_token)
+#define date_token_free(tok) free (tok)
+#define date_token_new() malloc (sizeof (date_token))
 
 static date_token *
 datetok (const char *date)
@@ -259,8 +224,9 @@ static int
 get_wday (const char *in, size_t inlen)
 {
 	int wday;
-	
-	g_return_val_if_fail (in != NULL, -1);
+
+	if (in == NULL)
+		return -1;
 	
 	if (inlen < 3)
 		return -1;
@@ -278,7 +244,8 @@ get_mday (const char *in, size_t inlen)
 {
 	int mday;
 	
-	g_return_val_if_fail (in != NULL, -1);
+	if (in == NULL)
+		return -1;
 	
 	mday = decode_int (in, inlen);
 	
@@ -293,7 +260,8 @@ get_month (const char *in, size_t inlen)
 {
 	int i;
 	
-	g_return_val_if_fail (in != NULL, -1);
+	if (in == NULL)
+		return -1;
 	
 	if (inlen < 3)
 		return -1;
@@ -311,7 +279,8 @@ get_year (const char *in, size_t inlen)
 {
 	int year;
 	
-	g_return_val_if_fail (in != NULL, -1);
+	if (in == NULL)
+		return -1;
 	
 	if ((year = decode_int (in, inlen)) == -1)
 		return -1;
@@ -325,7 +294,7 @@ get_year (const char *in, size_t inlen)
 	return year;
 }
 
-static gboolean
+static int
 get_time (const char *in, size_t inlen, int *hour, int *min, int *sec)
 {
 	register const char *inptr;
@@ -396,6 +365,8 @@ get_tzone (date_token **token)
 	return -1;
 }
 
+#define HAVE_TIMEZONE
+
 static time_t
 mktime_utc (struct tm *tm)
 {
@@ -442,7 +413,8 @@ parse_rfc822_date (date_token *tokens, int *tzone)
 	struct tm tm;
 	time_t t;
 	
-	g_return_val_if_fail (tokens != NULL, (time_t) 0);
+	if (tokens == NULL)
+		return 0;
 	
 	token = tokens;
 	
@@ -518,7 +490,7 @@ parse_rfc822_date (date_token *tokens, int *tzone)
 static time_t
 parse_broken_date (date_token *tokens, int *tzone)
 {
-	gboolean got_wday, got_month, got_tzone;
+	int got_wday, got_month, got_tzone;
 	int hour, min, sec, offset, n;
 	date_token *token;
 	struct tm tm;
@@ -668,30 +640,20 @@ gmime_datetok_table_init (void)
 }
 #endif
 
-
-/**
- * g_mime_utils_header_decode_date:
- * @str: input date string
- * @tz_offset: timezone offset
- *
- * Decodes the rfc822 date string and saves the GMT offset into
- * @tz_offset if non-NULL.
- *
- * Returns: the time_t representation of the date string specified by
- * @str or (time_t) %0 on error. If @tz_offset is non-NULL, the value
- * of the timezone offset will be stored.
- **/
 time_t
-g_mime_utils_header_decode_date (const char *str, int *tz_offset)
+notmuch_parse_date (const char *str, int *tz_offset)
 {
 	date_token *token, *tokens;
 	time_t date;
-	
+
+	if (str == NULL)
+		return 0;
+
 	if (!(tokens = datetok (str))) {
 		if (tz_offset)
 			*tz_offset = 0;
 		
-		return (time_t) 0;
+		return 0;
 	}
 	
 	if (!(date = parse_rfc822_date (tokens, tz_offset)))