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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-01-27 22:21:12 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-01-27 22:21:12 +0000 |
| commit | e06bed30cfcde7b9e320aff8a4c878c72416c4c4 (patch) | |
| tree | da3276ab5bc224a64fb9f7d7d2a8a046816ec533 /networking/traceroute.c | |
| parent | cd75a96f0f9d446028cad7e4b9b9224e009752e1 (diff) | |
| download | busybox-w32-e06bed30cfcde7b9e320aff8a4c878c72416c4c4.tar.gz busybox-w32-e06bed30cfcde7b9e320aff8a4c878c72416c4c4.tar.bz2 busybox-w32-e06bed30cfcde7b9e320aff8a4c878c72416c4c4.zip | |
use bb_sanitize_stdio() where appropriate
Diffstat (limited to 'networking/traceroute.c')
| -rw-r--r-- | networking/traceroute.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/networking/traceroute.c b/networking/traceroute.c index 47775aa8a..25c6569bb 100644 --- a/networking/traceroute.c +++ b/networking/traceroute.c | |||
| @@ -1040,10 +1040,8 @@ traceroute_main(int argc, char *argv[]) | |||
| 1040 | bb_show_usage(); | 1040 | bb_show_usage(); |
| 1041 | } | 1041 | } |
| 1042 | 1042 | ||
| 1043 | /* Insure the socket fds won't be 0, 1 or 2 */ | 1043 | /* Ensure the socket fds won't be 0, 1 or 2 */ |
| 1044 | do n = xopen(bb_dev_null, O_RDONLY); while (n < 2); | 1044 | bb_sanitize_stdio(); |
| 1045 | while (n > 2) | ||
| 1046 | close(n--); | ||
| 1047 | 1045 | ||
| 1048 | s = xsocket(AF_INET, SOCK_RAW, IPPROTO_ICMP); | 1046 | s = xsocket(AF_INET, SOCK_RAW, IPPROTO_ICMP); |
| 1049 | 1047 | ||