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machine: : port to extract_first_word

This commit is contained in:
Susant Sahani 2015-11-01 03:36:07 +05:30
parent 534e8f89d6
commit 75a8fd6ac8
1 changed files with 13 additions and 6 deletions
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19
src/machine/machine.c
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@ -42,6 +42,7 @@
#include "terminal-util.h"
#include "unit-name.h"
#include "util.h"
#include "extract-word.h"
Machine* machine_new(Manager *manager, MachineClass class, const char *name) {
Machine *m;
@ -312,17 +313,23 @@ int machine_load(Machine *m) {
}
if (netif) {
size_t l, allocated = 0, nr = 0;
const char *word, *state;
size_t allocated = 0, nr = 0;
const char *p;
int *ni = NULL;
FOREACH_WORD(word, l, netif, state) {
char buf[l+1];
p = netif;
for(;;) {
_cleanup_free_ char *word = NULL;
int ifi;
*(char*) (mempcpy(buf, word, l)) = 0;
r = extract_first_word(&p, &word, NULL, 0);
if (r < 0)
return log_error_errno(r, "Failed to parse NETIF: %s", netif);
if (safe_atoi(buf, &ifi) < 0)
if (r == 0)
break;
if (safe_atoi(word, &ifi) < 0)
continue;
if (ifi <= 0)
continue;