diff options
Diffstat (limited to 'lib/http.c')
| -rw-r--r-- | lib/http.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/lib/http.c b/lib/http.c index 051643126..706cf7e30 100644 --- a/lib/http.c +++ b/lib/http.c @@ -95,6 +95,7 @@ #include "http.h" #include "memory.h" #include "select.h" +#include "parsedate.h" /* for the week day and month names */ #define _MPRINTF_REPLACE /* use our functions only */ #include <curl/mprintf.h> @@ -1783,7 +1784,7 @@ CURLcode Curl_http(struct connectdata *conn, bool *done) #endif if(data->set.timecondition) { - struct tm *thistime; + struct tm *tm; /* Phil Karn (Fri, 13 Apr 2001) pointed out that the If-Modified-Since * header family should have their times set in GMT as RFC2616 defines: @@ -1795,18 +1796,22 @@ CURLcode Curl_http(struct connectdata *conn, bool *done) #ifdef HAVE_GMTIME_R /* thread-safe version */ struct tm keeptime; - thistime = (struct tm *)gmtime_r(&data->set.timevalue, &keeptime); + tm = (struct tm *)gmtime_r(&data->set.timevalue, &keeptime); #else - thistime = gmtime(&data->set.timevalue); + tm = gmtime(&data->set.timevalue); #endif -#ifdef HAVE_STRFTIME /* format: "Tue, 15 Nov 1994 12:45:26 GMT" */ - strftime(buf, BUFSIZE-1, "%a, %d %b %Y %H:%M:%S GMT", thistime); -#else - /* TODO: Right, we *could* write a replacement here */ - strcpy(buf, "no strftime() support"); -#endif + snprintf(buf, BUFSIZE-1, + "%s, %02d %s %4d %02d:%02d:%02d GMT", + Curl_wkday[tm->tm_wday?tm->tm_wday-1:6], + tm->tm_mday, + Curl_month[tm->tm_mon], + tm->tm_year + 1900, + tm->tm_hour, + tm->tm_min, + tm->tm_sec); + switch(data->set.timecondition) { case CURL_TIMECOND_IFMODSINCE: default: |