diff options
| -rw-r--r-- | networking/ifupdown.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/networking/ifupdown.c b/networking/ifupdown.c index 1387033ba..450a50896 100644 --- a/networking/ifupdown.c +++ b/networking/ifupdown.c @@ -1405,12 +1405,14 @@ extern int ifupdown_main(int argc, char **argv) } } if (state_fp != NULL && !no_act) { + unsigned short j; + if (ftruncate(fileno(state_fp), 0) < 0) { error_msg_and_die("failed to truncate statefile %s: %s", statefile, strerror(errno)); } rewind(state_fp); - for (i = 0; i < n_state; i++) { + for (j = 0; j < n_state; j++) { fputs(state[i], state_fp); fputc('\n', state_fp); } |