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| author | Jacques Germishuys <jacquesg@striata.com> | 2014-04-10 12:42:29 +0200 |
|---|---|---|
| committer | Jacques Germishuys <jacquesg@striata.com> | 2014-04-11 21:55:35 +0200 |
| commit | 8e14b47fd788ce5ae0d1a003a8fba17753eb7db5 (patch) | |
| tree | 53cb173d0b9562f714f8764b511095822bc6ff41 /src/date.c | |
| parent | b3b36a68d16f1fdc383a06fbe85c3cc042d86314 (diff) | |
| download | libgit2-8e14b47fd788ce5ae0d1a003a8fba17753eb7db5.tar.gz | |
Introduce git__date_rfc2822_fmt. Allows for RFC2822 date headers
Diffstat (limited to 'src/date.c')
| -rw-r--r-- | src/date.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/date.c b/src/date.c index 7849c2f02..0e1b31aee 100644 --- a/src/date.c +++ b/src/date.c @@ -874,3 +874,31 @@ int git__date_parse(git_time_t *out, const char *date) *out = approxidate_str(date, time_sec, &error_ret); return error_ret; } + +int git__date_rfc2822_fmt(char *out, size_t len, const git_time *date) +{ + int written; + struct tm gmt; + time_t t; + + assert(out && date); + + t = (time_t) (date->time + date->offset * 60); + + if (p_gmtime_r (&t, &gmt) == NULL) + return -1; + + written = p_snprintf(out, len, "%.3s, %u %.3s %.4u %02u:%02u:%02u %+03d%02d", + weekday_names[gmt.tm_wday], + gmt.tm_mday, + month_names[gmt.tm_mon], + gmt.tm_year + 1900, + gmt.tm_hour, gmt.tm_min, gmt.tm_sec, + date->offset / 60, date->offset % 60); + + if (written < 0 || (written > (int) len - 1)) + return -1; + + return 0; +} + |