diff options
| author | /C=EU/ST=EU/CN=Patrick McHardy/emailAddress=kaber@trash.net </C=EU/ST=EU/CN=Patrick McHardy/emailAddress=kaber@trash.net> | 2007-10-18 14:27:03 +0000 |
|---|---|---|
| committer | /C=EU/ST=EU/CN=Patrick McHardy/emailAddress=kaber@trash.net </C=EU/ST=EU/CN=Patrick McHardy/emailAddress=kaber@trash.net> | 2007-10-18 14:27:03 +0000 |
| commit | 99f2c1863d2f18ee0e733de83cbd1c8d64ed9478 (patch) | |
| tree | 0005a7162c1a103335c059756cd53233a841b5b9 /iptables-save.c | |
| parent | d9126980cad2d98326a8edb82866ca4536015d2c (diff) | |
[PATCH]: Don't silenty exit on failure to open /proc/net/{ip,ip6}_tables_names
Victor Stinner <victor.stinner@inl.fr>
Diffstat (limited to 'iptables-save.c')
| -rw-r--r-- | iptables-save.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/iptables-save.c b/iptables-save.c index a8a17aa..f020113 100644 --- a/iptables-save.c +++ b/iptables-save.c @@ -242,7 +242,9 @@ static int for_each_table(int (*func)(const char *tablename)) procfile = fopen("/proc/net/ip_tables_names", "r"); if (!procfile) - return 0; + exit_error(OTHER_PROBLEM, + "Unable to open /proc/net/ip_tables_names: %s\n", + strerror(errno)); while (fgets(tablename, sizeof(tablename), procfile)) { if (tablename[strlen(tablename) - 1] != '\n') |