diff options
Diffstat (limited to 'networking/httpd.c')
| -rw-r--r-- | networking/httpd.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/networking/httpd.c b/networking/httpd.c index 74196a4..9439e20 100644 --- a/networking/httpd.c +++ b/networking/httpd.c @@ -1046,6 +1046,7 @@ static void send_headers(int responseNum) /* Fixed size 29-byte string. Example: Sun, 06 Nov 1994 08:49:37 GMT */ char date_str[40]; /* using a bit larger buffer to paranoia reasons */ + struct tm tm; const char *responseString = ""; const char *infoString = NULL; #if ENABLE_FEATURE_HTTPD_ERROR_PAGES @@ -1074,7 +1075,8 @@ static void send_headers(int responseNum) * always fit into those kbytes. */ - strftime(date_str, sizeof(date_str), RFC1123FMT, gmtime(&timer)); + strftime(date_str, sizeof(date_str), RFC1123FMT, gmtime_r(&timer, &tm)); + /* ^^^ using gmtime_r() instead of gmtime() to not use static data */ len = sprintf(iobuf, "HTTP/1.0 %d %s\r\n" "Content-type: %s\r\n" @@ -1128,7 +1130,7 @@ static void send_headers(int responseNum) #endif if (file_size != -1) { /* file */ - strftime(date_str, sizeof(date_str), RFC1123FMT, gmtime(&last_mod)); + strftime(date_str, sizeof(date_str), RFC1123FMT, gmtime_r(&last_mod, &tm)); #if ENABLE_FEATURE_HTTPD_RANGES if (responseNum == HTTP_PARTIAL_CONTENT) { len += sprintf(iobuf + len, |