diff options
Diffstat (limited to 'networking')
| -rw-r--r-- | networking/ifupdown.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/networking/ifupdown.c b/networking/ifupdown.c index 818bec2d6..f91eddae8 100644 --- a/networking/ifupdown.c +++ b/networking/ifupdown.c @@ -1019,7 +1019,7 @@ static int doit(char *str) static int execute_all(struct interface_defn_t *ifd, execfn *exec, const char *opt) { int i; - char *buf; + char *buf[2]; for (i = 0; i < ifd->n_options; i++) { if (strcmp(ifd->option[i].name, opt) == 0) { @@ -1029,10 +1029,11 @@ static int execute_all(struct interface_defn_t *ifd, execfn *exec, const char *o } } - buf = xmalloc(bb_strlen(opt) + 19); - sprintf(buf, "/etc/network/if-%s.d", opt); - run_parts(&buf, 2); - free(buf); + bb_xasprintf(&buf[0], "/etc/network/if-%s.d", opt); + buf[1] = NULL; + + run_parts(&buf, 2, environ); + free(buf[0]); return (1); } |