diff options
Diffstat (limited to 'src/machine/machine.c')
| -rw-r--r-- | src/machine/machine.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/src/machine/machine.c b/src/machine/machine.c index fa6b70f788..cbc03640c1 100644 --- a/src/machine/machine.c +++ b/src/machine/machine.c @@ -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; @@ -312,19 +313,26 @@ 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) + break; + if (r == -ENOMEM) + return log_oom(); + if (r < 0) { + log_warning_errno(r, "Failed to parse NETIF: %s", netif); + break; + } - if (safe_atoi(buf, &ifi) < 0) - continue; - if (ifi <= 0) + if (parse_ifindex(word, &ifi) < 0) continue; if (!GREEDY_REALLOC(ni, allocated, nr+1)) { |