diff options
Diffstat (limited to 'sfeed.c')
| -rw-r--r-- | sfeed.c | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -402,7 +402,7 @@ tmtotime(struct tm *tm) { } static time_t -parsetime(const char *s, char *buf) { +parsetime(const char *s, char *buf, size_t bufsiz) { struct tm tm; char tz[64]; const char *end; @@ -414,7 +414,7 @@ parsetime(const char *s, char *buf) { offset = gettimetz(end, tz, sizeof(tz) - 1); /* TODO: use snprintf(): make sure *printf can't overflow */ if(buf) - sprintf(buf, "%04d-%02d-%02d %02d:%02d:%02d %-.16s", + snprintf(buf, bufsiz, "%04d-%02d-%02d %02d:%02d:%02d %-.16s", tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec, tz); /* return UNIX time, reverse offset to GMT+0 */ @@ -683,7 +683,8 @@ xml_handler_end_element(XMLParser *p, const char *name, size_t namelen, int issh (feeditem.feedtype == FeedTypeRSS && istag(name, namelen, "item", strlen("item")))) /* RSS */ { - printf("%ld", (long)parsetime((&feeditem.timestamp)->data, timebuf)); + printf("%ld", (long)parsetime((&feeditem.timestamp)->data, + timebuf, sizeof(timebuf))); putchar(FieldSeparator); fputs(timebuf, stdout); putchar(FieldSeparator); |