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authorLennart Poettering <lennart@poettering.net>2015-11-02 23:57:21 +0100
committerLennart Poettering <lennart@poettering.net>2015-11-03 00:02:00 +0100
commit6ad623a3f77e087e308f334525fd4046811f2a9a (patch)
tree1030c9d7eb6e88cc605c36ed50901d4527a4fcf1 /src/libsystemd/sd-login/sd-login.c
parent6a37c684695befff2d2ce7e0fcce90e25e2e252c (diff)
parse-util: introduce parse_ifindex() and make use of it everywhere
We have enough places where we parse an ifindex, hence introduce a proper parsing function for it, that verifies all parameters.
Diffstat (limited to 'src/libsystemd/sd-login/sd-login.c')
-rw-r--r--src/libsystemd/sd-login/sd-login.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/src/libsystemd/sd-login/sd-login.c b/src/libsystemd/sd-login/sd-login.c
index cd766c3f91..3f2e459825 100644
--- a/src/libsystemd/sd-login/sd-login.c
+++ b/src/libsystemd/sd-login/sd-login.c
@@ -932,9 +932,7 @@ _public_ int sd_machine_get_ifindices(const char *machine, int **ifindices) {
*(char*) (mempcpy(buf, word, l)) = 0;
- if (safe_atoi(buf, &ifi) < 0)
- continue;
- if (ifi <= 0)
+ if (parse_ifindex(buf, &ifi) < 0)
continue;
if (!GREEDY_REALLOC(ni, allocated, nr+1)) {