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usage bb_dev_null

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This commit is contained in:
"Vladimir N. Oleynik"
2005-10-12 15:34:25 +00:00
parent 86a1073e0b
commit 6c35c7c976
12 changed files with 14 additions and 15 deletions
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3
networking/traceroute.c
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@ -321,7 +321,6 @@ static int maxpacket = 32 * 1024; /* max ip packet size */
static int pmtu; /* Path MTU Discovery (RFC1191) */
static char *hostname;
static const char devnull[] = "/dev/null";
static u_short ident;
static u_short port = 32768 + 666; /* start udp dest port # for probe packets */
@ -1090,7 +1089,7 @@ traceroute_main(int argc, char *argv[])
bb_perror_msg_and_die("unknown protocol %s", cp);
/* Insure the socket fds won't be 0, 1 or 2 */
do n = bb_xopen(devnull, O_RDONLY); while (n < 2);
do n = bb_xopen(bb_dev_null, O_RDONLY); while (n < 2);
if (n > 2)
close(n);