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Use gmtime_r() and localtime_r() instead of gmtime() and localtime().

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This commit is contained in:
Todd C. Miller
2021-09-17 10:55:06 -06:00
parent fa71679b5a
commit 18f1884ddc
15 changed files with 135 additions and 166 deletions
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6
plugins/sudoers/ldap.c
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@@ -491,7 +491,7 @@ done:
static bool
sudo_ldap_timefilter(char *buffer, size_t buffersize)
{
struct tm *tp;
struct tm gmt;
time_t now;
char timebuffer[sizeof("20120727121554.0Z")];
int len = -1;
@@ -499,13 +499,13 @@ sudo_ldap_timefilter(char *buffer, size_t buffersize)
/* Make sure we have a formatted timestamp for __now__. */
time(&now);
if ((tp = gmtime(&now)) == NULL) {
if (gmtime_r(&now, &gmt) == NULL) {
sudo_warn("%s", U_("unable to get GMT time"));
goto done;
}
/* Format the timestamp according to the RFC. */
if (strftime(timebuffer, sizeof(timebuffer), "%Y%m%d%H%M%S.0Z", tp) == 0) {
if (strftime(timebuffer, sizeof(timebuffer), "%Y%m%d%H%M%S.0Z", &gmt) == 0) {
sudo_warnx("%s", U_("unable to format timestamp"));
goto done;
}