diff options
| author |   Jordan Augé <jordan.auge+fdio@cisco.com> | 2019-11-15 15:32:40 +0100 |
|---|---|---|
| committer | Jordan Augé <jordan.auge+fdio@cisco.com> | 2019-11-15 15:33:17 +0100 |
| commit | 56d4ce1db07f32a5804db764f72c3b880ab5f961 (patch) | |
| tree | ebc9218c3b3dc637341e3bd6063293706d769124 /lib/src/util/ip_address.c | |
| parent | 4f2b5bb4c0fb4083b4f2bb19296117c6e66e862e (diff) | |
[HICN-386] Improve API error management in libhicnctrl
Change-Id: I3f5e3840303265ccc3d4b864d026b63a2ccb7fdf
Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
Diffstat (limited to 'lib/src/util/ip_address.c')
| -rw-r--r-- | lib/src/util/ip_address.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/lib/src/util/ip_address.c b/lib/src/util/ip_address.c index 2b7c69bb5..8bbb2bf5d 100644 --- a/lib/src/util/ip_address.c +++ b/lib/src/util/ip_address.c @@ -145,19 +145,18 @@ ip_address_snprintf(char * s, size_t size, const ip_address_t * ip_address, int if (size <= INET_ADDRSTRLEN) return -1; rc = inet_ntop (AF_INET, ip_address->v4.buffer, s, INET_ADDRSTRLEN); - if (!rc) - return -1; - return INET_ADDRSTRLEN; + break; case AF_INET6: if (size <= INET6_ADDRSTRLEN) return -1; rc = inet_ntop (AF_INET6, ip_address->v6.buffer, s, INET6_ADDRSTRLEN); - if (!rc) - return -1; - return INET6_ADDRSTRLEN; + break; default: return -1; } + if (!rc) + return -1; + return strlen(s); } int |