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authorYang Tse <yangsita@gmail.com>2013-01-03 06:13:18 +0100
committerYang Tse <yangsita@gmail.com>2013-01-03 06:13:18 +0100
commit5b6e7927c6891d93edc16695ae786dc686274bab (patch)
tree8b9da426b7152f617522cfa153e541ec26ff6961 /lib/parsedate.c
parent13606bbfdeaa3bac193e1f39a05a9c9b5f15d1b5 (diff)
downloadcurl-5b6e7927c6891d93edc16695ae786dc686274bab.tar.gz
build: rename 93 lib/*.c files
93 lib/*.c source files renamed to use our standard naming scheme. This commit only does the file renaming. ---------------------------------------- renamed: lib/amigaos.c -> lib/curl_amigaos.c renamed: lib/asyn-ares.c -> lib/curl_asyn_ares.c renamed: lib/asyn-thread.c -> lib/curl_asyn_thread.c renamed: lib/axtls.c -> lib/curl_axtls.c renamed: lib/base64.c -> lib/curl_base64.c renamed: lib/bundles.c -> lib/curl_bundles.c renamed: lib/conncache.c -> lib/curl_conncache.c renamed: lib/connect.c -> lib/curl_connect.c renamed: lib/content_encoding.c -> lib/curl_content_encoding.c renamed: lib/cookie.c -> lib/curl_cookie.c renamed: lib/cyassl.c -> lib/curl_cyassl.c renamed: lib/dict.c -> lib/curl_dict.c renamed: lib/easy.c -> lib/curl_easy.c renamed: lib/escape.c -> lib/curl_escape.c renamed: lib/file.c -> lib/curl_file.c renamed: lib/fileinfo.c -> lib/curl_fileinfo.c renamed: lib/formdata.c -> lib/curl_formdata.c renamed: lib/ftp.c -> lib/curl_ftp.c renamed: lib/ftplistparser.c -> lib/curl_ftplistparser.c renamed: lib/getenv.c -> lib/curl_getenv.c renamed: lib/getinfo.c -> lib/curl_getinfo.c renamed: lib/gopher.c -> lib/curl_gopher.c renamed: lib/gtls.c -> lib/curl_gtls.c renamed: lib/hash.c -> lib/curl_hash.c renamed: lib/hmac.c -> lib/curl_hmac.c renamed: lib/hostasyn.c -> lib/curl_hostasyn.c renamed: lib/hostcheck.c -> lib/curl_hostcheck.c renamed: lib/hostip.c -> lib/curl_hostip.c renamed: lib/hostip4.c -> lib/curl_hostip4.c renamed: lib/hostip6.c -> lib/curl_hostip6.c renamed: lib/hostsyn.c -> lib/curl_hostsyn.c renamed: lib/http.c -> lib/curl_http.c renamed: lib/http_chunks.c -> lib/curl_http_chunks.c renamed: lib/http_digest.c -> lib/curl_http_digest.c renamed: lib/http_negotiate.c -> lib/curl_http_negotiate.c renamed: lib/http_negotiate_sspi.c -> lib/curl_http_negotiate_sspi.c renamed: lib/http_proxy.c -> lib/curl_http_proxy.c renamed: lib/idn_win32.c -> lib/curl_idn_win32.c renamed: lib/if2ip.c -> lib/curl_if2ip.c renamed: lib/imap.c -> lib/curl_imap.c renamed: lib/inet_ntop.c -> lib/curl_inet_ntop.c renamed: lib/inet_pton.c -> lib/curl_inet_pton.c renamed: lib/krb4.c -> lib/curl_krb4.c renamed: lib/krb5.c -> lib/curl_krb5.c renamed: lib/ldap.c -> lib/curl_ldap.c renamed: lib/llist.c -> lib/curl_llist.c renamed: lib/md4.c -> lib/curl_md4.c renamed: lib/md5.c -> lib/curl_md5.c renamed: lib/memdebug.c -> lib/curl_memdebug.c renamed: lib/mprintf.c -> lib/curl_mprintf.c renamed: lib/multi.c -> lib/curl_multi.c renamed: lib/netrc.c -> lib/curl_netrc.c renamed: lib/non-ascii.c -> lib/curl_non_ascii.c renamed: lib/curl_non-ascii.h -> lib/curl_non_ascii.h renamed: lib/nonblock.c -> lib/curl_nonblock.c renamed: lib/nss.c -> lib/curl_nss.c renamed: lib/nwlib.c -> lib/curl_nwlib.c renamed: lib/nwos.c -> lib/curl_nwos.c renamed: lib/openldap.c -> lib/curl_openldap.c renamed: lib/parsedate.c -> lib/curl_parsedate.c renamed: lib/pingpong.c -> lib/curl_pingpong.c renamed: lib/polarssl.c -> lib/curl_polarssl.c renamed: lib/pop3.c -> lib/curl_pop3.c renamed: lib/progress.c -> lib/curl_progress.c renamed: lib/qssl.c -> lib/curl_qssl.c renamed: lib/rawstr.c -> lib/curl_rawstr.c renamed: lib/rtsp.c -> lib/curl_rtsp.c renamed: lib/security.c -> lib/curl_security.c renamed: lib/select.c -> lib/curl_select.c renamed: lib/sendf.c -> lib/curl_sendf.c renamed: lib/share.c -> lib/curl_share.c renamed: lib/slist.c -> lib/curl_slist.c renamed: lib/smtp.c -> lib/curl_smtp.c renamed: lib/socks.c -> lib/curl_socks.c renamed: lib/socks_gssapi.c -> lib/curl_socks_gssapi.c renamed: lib/socks_sspi.c -> lib/curl_socks_sspi.c renamed: lib/speedcheck.c -> lib/curl_speedcheck.c renamed: lib/splay.c -> lib/curl_splay.c renamed: lib/ssh.c -> lib/curl_ssh.c renamed: lib/sslgen.c -> lib/curl_sslgen.c renamed: lib/ssluse.c -> lib/curl_ssluse.c renamed: lib/strdup.c -> lib/curl_strdup.c renamed: lib/strequal.c -> lib/curl_strequal.c renamed: lib/strerror.c -> lib/curl_strerror.c renamed: lib/strtok.c -> lib/curl_strtok.c renamed: lib/strtoofft.c -> lib/curl_strtoofft.c renamed: lib/telnet.c -> lib/curl_telnet.c renamed: lib/tftp.c -> lib/curl_tftp.c renamed: lib/timeval.c -> lib/curl_timeval.c renamed: lib/transfer.c -> lib/curl_transfer.c renamed: lib/url.c -> lib/curl_url.c renamed: lib/version.c -> lib/curl_version.c renamed: lib/warnless.c -> lib/curl_warnless.c renamed: lib/wildcard.c -> lib/curl_wildcard.c ----------------------------------------
Diffstat (limited to 'lib/parsedate.c')
-rw-r--r--lib/parsedate.c580
1 files changed, 0 insertions, 580 deletions
diff --git a/lib/parsedate.c b/lib/parsedate.c
deleted file mode 100644
index a50b6074e..000000000
--- a/lib/parsedate.c
+++ /dev/null
@@ -1,580 +0,0 @@
-/***************************************************************************
- * _ _ ____ _
- * Project ___| | | | _ \| |
- * / __| | | | |_) | |
- * | (__| |_| | _ <| |___
- * \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at http://curl.haxx.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ***************************************************************************/
-/*
- A brief summary of the date string formats this parser groks:
-
- RFC 2616 3.3.1
-
- Sun, 06 Nov 1994 08:49:37 GMT ; RFC 822, updated by RFC 1123
- Sunday, 06-Nov-94 08:49:37 GMT ; RFC 850, obsoleted by RFC 1036
- Sun Nov 6 08:49:37 1994 ; ANSI C's asctime() format
-
- we support dates without week day name:
-
- 06 Nov 1994 08:49:37 GMT
- 06-Nov-94 08:49:37 GMT
- Nov 6 08:49:37 1994
-
- without the time zone:
-
- 06 Nov 1994 08:49:37
- 06-Nov-94 08:49:37
-
- weird order:
-
- 1994 Nov 6 08:49:37 (GNU date fails)
- GMT 08:49:37 06-Nov-94 Sunday
- 94 6 Nov 08:49:37 (GNU date fails)
-
- time left out:
-
- 1994 Nov 6
- 06-Nov-94
- Sun Nov 6 94
-
- unusual separators:
-
- 1994.Nov.6
- Sun/Nov/6/94/GMT
-
- commonly used time zone names:
-
- Sun, 06 Nov 1994 08:49:37 CET
- 06 Nov 1994 08:49:37 EST
-
- time zones specified using RFC822 style:
-
- Sun, 12 Sep 2004 15:05:58 -0700
- Sat, 11 Sep 2004 21:32:11 +0200
-
- compact numerical date strings:
-
- 20040912 15:05:58 -0700
- 20040911 +0200
-
-*/
-
-#include "curl_setup.h"
-
-#ifdef HAVE_LIMITS_H
-#include <limits.h>
-#endif
-
-#include <curl/curl.h>
-#include "curl_rawstr.h"
-#include "curl_warnless.h"
-#include "curl_parsedate.h"
-
-const char * const Curl_wkday[] =
-{"Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"};
-static const char * const weekday[] =
-{ "Monday", "Tuesday", "Wednesday", "Thursday",
- "Friday", "Saturday", "Sunday" };
-const char * const Curl_month[]=
-{ "Jan", "Feb", "Mar", "Apr", "May", "Jun",
- "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" };
-
-struct tzinfo {
- char name[5];
- int offset; /* +/- in minutes */
-};
-
-/*
- * parsedate()
- *
- * Returns:
- *
- * PARSEDATE_OK - a fine conversion
- * PARSEDATE_FAIL - failed to convert
- * PARSEDATE_LATER - time overflow at the far end of time_t
- * PARSEDATE_SOONER - time underflow at the low end of time_t
- */
-
-static int parsedate(const char *date, time_t *output);
-
-#define PARSEDATE_OK 0
-#define PARSEDATE_FAIL -1
-#define PARSEDATE_LATER 1
-#define PARSEDATE_SOONER 2
-
-/* Here's a bunch of frequently used time zone names. These were supported
- by the old getdate parser. */
-#define tDAYZONE -60 /* offset for daylight savings time */
-static const struct tzinfo tz[]= {
- {"GMT", 0}, /* Greenwich Mean */
- {"UTC", 0}, /* Universal (Coordinated) */
- {"WET", 0}, /* Western European */
- {"BST", 0 tDAYZONE}, /* British Summer */
- {"WAT", 60}, /* West Africa */
- {"AST", 240}, /* Atlantic Standard */
- {"ADT", 240 tDAYZONE}, /* Atlantic Daylight */
- {"EST", 300}, /* Eastern Standard */
- {"EDT", 300 tDAYZONE}, /* Eastern Daylight */
- {"CST", 360}, /* Central Standard */
- {"CDT", 360 tDAYZONE}, /* Central Daylight */
- {"MST", 420}, /* Mountain Standard */
- {"MDT", 420 tDAYZONE}, /* Mountain Daylight */
- {"PST", 480}, /* Pacific Standard */
- {"PDT", 480 tDAYZONE}, /* Pacific Daylight */
- {"YST", 540}, /* Yukon Standard */
- {"YDT", 540 tDAYZONE}, /* Yukon Daylight */
- {"HST", 600}, /* Hawaii Standard */
- {"HDT", 600 tDAYZONE}, /* Hawaii Daylight */
- {"CAT", 600}, /* Central Alaska */
- {"AHST", 600}, /* Alaska-Hawaii Standard */
- {"NT", 660}, /* Nome */
- {"IDLW", 720}, /* International Date Line West */
- {"CET", -60}, /* Central European */
- {"MET", -60}, /* Middle European */
- {"MEWT", -60}, /* Middle European Winter */
- {"MEST", -60 tDAYZONE}, /* Middle European Summer */
- {"CEST", -60 tDAYZONE}, /* Central European Summer */
- {"MESZ", -60 tDAYZONE}, /* Middle European Summer */
- {"FWT", -60}, /* French Winter */
- {"FST", -60 tDAYZONE}, /* French Summer */
- {"EET", -120}, /* Eastern Europe, USSR Zone 1 */
- {"WAST", -420}, /* West Australian Standard */
- {"WADT", -420 tDAYZONE}, /* West Australian Daylight */
- {"CCT", -480}, /* China Coast, USSR Zone 7 */
- {"JST", -540}, /* Japan Standard, USSR Zone 8 */
- {"EAST", -600}, /* Eastern Australian Standard */
- {"EADT", -600 tDAYZONE}, /* Eastern Australian Daylight */
- {"GST", -600}, /* Guam Standard, USSR Zone 9 */
- {"NZT", -720}, /* New Zealand */
- {"NZST", -720}, /* New Zealand Standard */
- {"NZDT", -720 tDAYZONE}, /* New Zealand Daylight */
- {"IDLE", -720}, /* International Date Line East */
- /* Next up: Military timezone names. RFC822 allowed these, but (as noted in
- RFC 1123) had their signs wrong. Here we use the correct signs to match
- actual military usage.
- */
- {"A", +1 * 60}, /* Alpha */
- {"B", +2 * 60}, /* Bravo */
- {"C", +3 * 60}, /* Charlie */
- {"D", +4 * 60}, /* Delta */
- {"E", +5 * 60}, /* Echo */
- {"F", +6 * 60}, /* Foxtrot */
- {"G", +7 * 60}, /* Golf */
- {"H", +8 * 60}, /* Hotel */
- {"I", +9 * 60}, /* India */
- /* "J", Juliet is not used as a timezone, to indicate the observer's local
- time */
- {"K", +10 * 60}, /* Kilo */
- {"L", +11 * 60}, /* Lima */
- {"M", +12 * 60}, /* Mike */
- {"N", -1 * 60}, /* November */
- {"O", -2 * 60}, /* Oscar */
- {"P", -3 * 60}, /* Papa */
- {"Q", -4 * 60}, /* Quebec */
- {"R", -5 * 60}, /* Romeo */
- {"S", -6 * 60}, /* Sierra */
- {"T", -7 * 60}, /* Tango */
- {"U", -8 * 60}, /* Uniform */
- {"V", -9 * 60}, /* Victor */
- {"W", -10 * 60}, /* Whiskey */
- {"X", -11 * 60}, /* X-ray */
- {"Y", -12 * 60}, /* Yankee */
- {"Z", 0}, /* Zulu, zero meridian, a.k.a. UTC */
-};
-
-/* returns:
- -1 no day
- 0 monday - 6 sunday
-*/
-
-static int checkday(const char *check, size_t len)
-{
- int i;
- const char * const *what;
- bool found= FALSE;
- if(len > 3)
- what = &weekday[0];
- else
- what = &Curl_wkday[0];
- for(i=0; i<7; i++) {
- if(Curl_raw_equal(check, what[0])) {
- found=TRUE;
- break;
- }
- what++;
- }
- return found?i:-1;
-}
-
-static int checkmonth(const char *check)
-{
- int i;
- const char * const *what;
- bool found= FALSE;
-
- what = &Curl_month[0];
- for(i=0; i<12; i++) {
- if(Curl_raw_equal(check, what[0])) {
- found=TRUE;
- break;
- }
- what++;
- }
- return found?i:-1; /* return the offset or -1, no real offset is -1 */
-}
-
-/* return the time zone offset between GMT and the input one, in number
- of seconds or -1 if the timezone wasn't found/legal */
-
-static int checktz(const char *check)
-{
- unsigned int i;
- const struct tzinfo *what;
- bool found= FALSE;
-
- what = tz;
- for(i=0; i< sizeof(tz)/sizeof(tz[0]); i++) {
- if(Curl_raw_equal(check, what->name)) {
- found=TRUE;
- break;
- }
- what++;
- }
- return found?what->offset*60:-1;
-}
-
-static void skip(const char **date)
-{
- /* skip everything that aren't letters or digits */
- while(**date && !ISALNUM(**date))
- (*date)++;
-}
-
-enum assume {
- DATE_MDAY,
- DATE_YEAR,
- DATE_TIME
-};
-
-/* this is a clone of 'struct tm' but with all fields we don't need or use
- cut out */
-struct my_tm {
- int tm_sec;
- int tm_min;
- int tm_hour;
- int tm_mday;
- int tm_mon;
- int tm_year;
-};
-
-/* struct tm to time since epoch in GMT time zone.
- * This is similar to the standard mktime function but for GMT only, and
- * doesn't suffer from the various bugs and portability problems that
- * some systems' implementations have.
- */
-static time_t my_timegm(struct my_tm *tm)
-{
- static const int month_days_cumulative [12] =
- { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334 };
- int month, year, leap_days;
-
- if(tm->tm_year < 70)
- /* we don't support years before 1970 as they will cause this function
- to return a negative value */
- return -1;
-
- year = tm->tm_year + 1900;
- month = tm->tm_mon;
- if(month < 0) {
- year += (11 - month) / 12;
- month = 11 - (11 - month) % 12;
- }
- else if(month >= 12) {
- year -= month / 12;
- month = month % 12;
- }
-
- leap_days = year - (tm->tm_mon <= 1);
- leap_days = ((leap_days / 4) - (leap_days / 100) + (leap_days / 400)
- - (1969 / 4) + (1969 / 100) - (1969 / 400));
-
- return ((((time_t) (year - 1970) * 365
- + leap_days + month_days_cumulative [month] + tm->tm_mday - 1) * 24
- + tm->tm_hour) * 60 + tm->tm_min) * 60 + tm->tm_sec;
-}
-
-/*
- * parsedate()
- *
- * Returns:
- *
- * PARSEDATE_OK - a fine conversion
- * PARSEDATE_FAIL - failed to convert
- * PARSEDATE_LATER - time overflow at the far end of time_t
- * PARSEDATE_SOONER - time underflow at the low end of time_t
- */
-
-static int parsedate(const char *date, time_t *output)
-{
- time_t t = 0;
- int wdaynum=-1; /* day of the week number, 0-6 (mon-sun) */
- int monnum=-1; /* month of the year number, 0-11 */
- int mdaynum=-1; /* day of month, 1 - 31 */
- int hournum=-1;
- int minnum=-1;
- int secnum=-1;
- int yearnum=-1;
- int tzoff=-1;
- struct my_tm tm;
- enum assume dignext = DATE_MDAY;
- const char *indate = date; /* save the original pointer */
- int part = 0; /* max 6 parts */
-
- while(*date && (part < 6)) {
- bool found=FALSE;
-
- skip(&date);
-
- if(ISALPHA(*date)) {
- /* a name coming up */
- char buf[32]="";
- size_t len;
- sscanf(date, "%31[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz]",
- buf);
- len = strlen(buf);
-
- if(wdaynum == -1) {
- wdaynum = checkday(buf, len);
- if(wdaynum != -1)
- found = TRUE;
- }
- if(!found && (monnum == -1)) {
- monnum = checkmonth(buf);
- if(monnum != -1)
- found = TRUE;
- }
-
- if(!found && (tzoff == -1)) {
- /* this just must be a time zone string */
- tzoff = checktz(buf);
- if(tzoff != -1)
- found = TRUE;
- }
-
- if(!found)
- return PARSEDATE_FAIL; /* bad string */
-
- date += len;
- }
- else if(ISDIGIT(*date)) {
- /* a digit */
- int val;
- char *end;
- if((secnum == -1) &&
- (3 == sscanf(date, "%02d:%02d:%02d", &hournum, &minnum, &secnum))) {
- /* time stamp! */
- date += 8;
- }
- else if((secnum == -1) &&
- (2 == sscanf(date, "%02d:%02d", &hournum, &minnum))) {
- /* time stamp without seconds */
- date += 5;
- secnum = 0;
- }
- else {
- long lval;
- int error;
- int old_errno;
-
- old_errno = ERRNO;
- SET_ERRNO(0);
- lval = strtol(date, &end, 10);
- error = ERRNO;
- if(error != old_errno)
- SET_ERRNO(old_errno);
-
- if(error)
- return PARSEDATE_FAIL;
-
- if((lval > (long)INT_MAX) || (lval < (long)INT_MIN))
- return PARSEDATE_FAIL;
-
- val = curlx_sltosi(lval);
-
- if((tzoff == -1) &&
- ((end - date) == 4) &&
- (val <= 1400) &&
- (indate< date) &&
- ((date[-1] == '+' || date[-1] == '-'))) {
- /* four digits and a value less than or equal to 1400 (to take into
- account all sorts of funny time zone diffs) and it is preceded
- with a plus or minus. This is a time zone indication. 1400 is
- picked since +1300 is frequently used and +1400 is mentioned as
- an edge number in the document "ISO C 200X Proposal: Timezone
- Functions" at http://david.tribble.com/text/c0xtimezone.html If
- anyone has a more authoritative source for the exact maximum time
- zone offsets, please speak up! */
- found = TRUE;
- tzoff = (val/100 * 60 + val%100)*60;
-
- /* the + and - prefix indicates the local time compared to GMT,
- this we need ther reversed math to get what we want */
- tzoff = date[-1]=='+'?-tzoff:tzoff;
- }
-
- if(((end - date) == 8) &&
- (yearnum == -1) &&
- (monnum == -1) &&
- (mdaynum == -1)) {
- /* 8 digits, no year, month or day yet. This is YYYYMMDD */
- found = TRUE;
- yearnum = val/10000;
- monnum = (val%10000)/100-1; /* month is 0 - 11 */
- mdaynum = val%100;
- }
-
- if(!found && (dignext == DATE_MDAY) && (mdaynum == -1)) {
- if((val > 0) && (val<32)) {
- mdaynum = val;
- found = TRUE;
- }
- dignext = DATE_YEAR;
- }
-
- if(!found && (dignext == DATE_YEAR) && (yearnum == -1)) {
- yearnum = val;
- found = TRUE;
- if(yearnum < 1900) {
- if(yearnum > 70)
- yearnum += 1900;
- else
- yearnum += 2000;
- }
- if(mdaynum == -1)
- dignext = DATE_MDAY;
- }
-
- if(!found)
- return PARSEDATE_FAIL;
-
- date = end;
- }
- }
-
- part++;
- }
-
- if(-1 == secnum)
- secnum = minnum = hournum = 0; /* no time, make it zero */
-
- if((-1 == mdaynum) ||
- (-1 == monnum) ||
- (-1 == yearnum))
- /* lacks vital info, fail */
- return PARSEDATE_FAIL;
-
-#if SIZEOF_TIME_T < 5
- /* 32 bit time_t can only hold dates to the beginning of 2038 */
- if(yearnum > 2037) {
- *output = 0x7fffffff;
- return PARSEDATE_LATER;
- }
-#endif
-
- if(yearnum < 1970) {
- *output = 0;
- return PARSEDATE_SOONER;
- }
-
- if((mdaynum > 31) || (monnum > 11) ||
- (hournum > 23) || (minnum > 59) || (secnum > 60))
- return PARSEDATE_FAIL; /* clearly an illegal date */
-
- tm.tm_sec = secnum;
- tm.tm_min = minnum;
- tm.tm_hour = hournum;
- tm.tm_mday = mdaynum;
- tm.tm_mon = monnum;
- tm.tm_year = yearnum - 1900;
-
- /* my_timegm() returns a time_t. time_t is often 32 bits, even on many
- architectures that feature 64 bit 'long'.
-
- Some systems have 64 bit time_t and deal with years beyond 2038. However,
- even on some of the systems with 64 bit time_t mktime() returns -1 for
- dates beyond 03:14:07 UTC, January 19, 2038. (Such as AIX 5100-06)
- */
- t = my_timegm(&tm);
-
- /* time zone adjust (cast t to int to compare to negative one) */
- if(-1 != (int)t) {
-
- /* Add the time zone diff between local time zone and GMT. */
- long delta = (long)(tzoff!=-1?tzoff:0);
-
- if((delta>0) && (t + delta < t))
- return -1; /* time_t overflow */
-
- t += delta;
- }
-
- *output = t;
-
- return PARSEDATE_OK;
-}
-
-time_t curl_getdate(const char *p, const time_t *now)
-{
- time_t parsed;
- int rc = parsedate(p, &parsed);
- (void)now; /* legacy argument from the past that we ignore */
-
- switch(rc) {
- case PARSEDATE_OK:
- case PARSEDATE_LATER:
- case PARSEDATE_SOONER:
- return parsed;
- }
- /* everything else is fail */
- return -1;
-}
-
-/*
- * Curl_gmtime() is a gmtime() replacement for portability. Do not use the
- * gmtime_r() or gmtime() functions anywhere else but here.
- *
- * To make sure no such function calls slip in, we define them to cause build
- * errors, which is why we use the name within parentheses in this function.
- *
- */
-
-CURLcode Curl_gmtime(time_t intime, struct tm *store)
-{
- const struct tm *tm;
-#ifdef HAVE_GMTIME_R
- /* thread-safe version */
- tm = (struct tm *)gmtime_r(&intime, store);
-#else
- tm = gmtime(&intime);
- if(tm)
- *store = *tm; /* copy the pointed struct to the local copy */
-#endif
-
- if(!tm)
- return CURLE_BAD_FUNCTION_ARGUMENT;
- return CURLE_OK;
-}