fdo-mirrors/NetworkManager
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git synced 2026-05-05 06:28:05 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

cli: avoid non-thread-safe localtime() function in nmcli

Browse source 
Static analysis tools flag the use of localtime() because it is not
thread safe. Of course, that was no problem here, but avoiding the
warning is simple.

Also, if we allocate 128 bytes, let strftime use it.
This commit is contained in:
Thomas Haller 2020-05-06 22:33:52 +02:00
parent 53b2297701
commit 6f0dadabd7
No known key found for this signature in database
GPG key ID: 29C2366E4DFC5728
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
clients/cli/connections.c
View file

@ -541,6 +541,8 @@ _metagen_con_show_get_fcn (NMC_META_GENERIC_INFO_GET_FCN_ARGS)
if (info->info_type == NMC_GENERIC_INFO_TYPE_CON_SHOW_TIMESTAMP)
return (*out_to_free = g_strdup_printf ("%" G_GUINT64_FORMAT, timestamp));
else {
struct tm localtime_result;
if (!timestamp) {
if (get_type == NM_META_ACCESSOR_GET_TYPE_PRETTY)
return _("never");
@ -548,7 +550,7 @@ _metagen_con_show_get_fcn (NMC_META_GENERIC_INFO_GET_FCN_ARGS)
}
timestamp_real = timestamp;
s_mut = g_malloc0 (128);
strftime (s_mut, 64, "%c", localtime (&timestamp_real));
strftime (s_mut, 127, "%c", localtime_r (&timestamp_real, &localtime_result));
return (*out_to_free = s_mut);
}
}