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authorSusant Sahani <ssahani@gmail.com>2015-10-26 09:57:38 +0530
committerSusant Sahani <ssahani@gmail.com>2015-11-10 22:17:58 +0530
commitaf40397dea5579b5a3c2b369936281904f05a801 (patch)
tree9b2686d85f87e97a0060ea45226d88e867119e61
parent022833c89765e7ce1056b13a3641ccc2a6d0fcf5 (diff)
networkctl: lldp port to extract_first_word
-rw-r--r--src/network/networkctl.c21
1 files changed, 12 insertions, 9 deletions
diff --git a/src/network/networkctl.c b/src/network/networkctl.c
index ba7e3ba74a..446b048ef1 100644
--- a/src/network/networkctl.c
+++ b/src/network/networkctl.c
@@ -910,12 +910,10 @@ static int link_lldp_status(int argc, char *argv[], void *userdata) {
_cleanup_netlink_message_unref_ sd_netlink_message *req = NULL, *reply = NULL;
_cleanup_netlink_unref_ sd_netlink *rtnl = NULL;
_cleanup_free_ LinkInfo *links = NULL;
- const char *state, *word;
-
double ttl = -1;
uint32_t capability;
int i, r, c, j;
- size_t ll;
+ const char *p;
char **s;
pager_open_if_enabled();
@@ -956,14 +954,19 @@ static int link_lldp_status(int argc, char *argv[], void *userdata) {
return -ENOMEM;
STRV_FOREACH(s, l) {
- FOREACH_WORD_QUOTED(word, ll, *s, state) {
- _cleanup_free_ char *t = NULL, *a = NULL, *b = NULL;
- t = strndup(word, ll);
- if (!t)
- return -ENOMEM;
+ p = *s;
+ for (;;) {
+ _cleanup_free_ char *a = NULL, *b = NULL, *word = NULL;
+
+ r = extract_first_word(&p, &word, NULL, EXTRACT_QUOTES);
+ if (r < 0)
+ return log_error_errno(r, "Failed to parse LLDP syntax \"%s\": %m", *s);
+
+ if (r == 0)
+ break;
- r = split_pair(t, "=", &a, &b);
+ r = split_pair(word, "=", &a, &b);
if (r < 0)
continue;