fdo-mirrors/NetworkManager
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git synced 2026-05-02 07:17:57 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

ifcfg-rh: fix svSetValue() to properly handle empty variables

Browse source 
svSetValue() called svGetValue() which would return %NULL
for empty variables. That is wrong, because it caused svSetValue()
to add the variable anew.

(cherry picked from commit 51255d8b64)
This commit is contained in:
Thomas Haller 2015-05-20 14:02:02 +02:00
parent 5ad85e17db
commit 7a98e481d9
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/settings/plugins/ifcfg-rh/shvar.c
View file

@ -382,7 +382,7 @@ svSetValue (shvarFile *s, const char *key, const char *value, gboolean verbatim)
newval = value;
else
newval = svEscape (value, &newval_free);
oldval = svGetValue (s, key, FALSE);
oldval = svGetValueFull (s, key, FALSE);
if (!newval || !newval[0]) {
/* delete value */