From 732bdd0f5678cabae32849e0dac1c4f8478ca33c Mon Sep 17 00:00:00 2001 From: rofl0r Date: Mon, 19 Oct 2020 20:21:26 +0100 Subject: replace usage of non-threadsafe gmtime() with gmtime_r() the latter is a standard POSIX function too. --- src/html-error.c | 3 ++- src/http-message.c | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/html-error.c b/src/html-error.c index daf44d3..071d415 100644 --- a/src/html-error.c +++ b/src/html-error.c @@ -244,6 +244,7 @@ int add_standard_vars (struct conn_s *connptr) char errnobuf[16]; char timebuf[30]; time_t global_time; + struct tm tm_buf; snprintf (errnobuf, sizeof errnobuf, "%d", connptr->error_number); ADD_VAR_RET ("errno", errnobuf); @@ -259,7 +260,7 @@ int add_standard_vars (struct conn_s *connptr) global_time = time (NULL); strftime (timebuf, sizeof (timebuf), "%a, %d %b %Y %H:%M:%S GMT", - gmtime (&global_time)); + gmtime_r (&global_time, &tm_buf)); add_error_variable (connptr, "date", timebuf); add_error_variable (connptr, "website", diff --git a/src/http-message.c b/src/http-message.c index 8b94f19..96a6994 100644 --- a/src/http-message.c +++ b/src/http-message.c @@ -232,6 +232,7 @@ int http_message_send (http_message_t msg, int fd) char timebuf[30]; time_t global_time; unsigned int i; + struct tm tm_buf; assert (is_http_message_valid (msg)); @@ -254,7 +255,7 @@ int http_message_send (http_message_t msg, int fd) /* Output the date */ global_time = time (NULL); strftime (timebuf, sizeof (timebuf), "%a, %d %b %Y %H:%M:%S GMT", - gmtime (&global_time)); + gmtime_r (&global_time, &tm_buf)); write_message (fd, "Date: %s\r\n", timebuf); /* Output the content-length */ -- cgit v1.2.3