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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-05-26 16:44:20 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-05-26 16:44:20 +0000 |
| commit | 5a6aeddfa7262e41802c77f70c9ef88e9c2c2476 (patch) | |
| tree | 36bf70fe7e6c67e4ab37c446a191272eb90097ed /shell/lash.c | |
| parent | 6239b1f50a04121d96daba2cdc2f7c3765c9007b (diff) | |
| download | busybox-w32-5a6aeddfa7262e41802c77f70c9ef88e9c2c2476.tar.gz busybox-w32-5a6aeddfa7262e41802c77f70c9ef88e9c2c2476.tar.bz2 busybox-w32-5a6aeddfa7262e41802c77f70c9ef88e9c2c2476.zip | |
xpipe: introduce (saves ~170 bytes)
udhcp/signalpipe.c: use pipe instead of socketpair.
Diffstat (limited to '')
| -rw-r--r-- | shell/lash.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/shell/lash.c b/shell/lash.c index 24e48c337..28449b791 100644 --- a/shell/lash.c +++ b/shell/lash.c | |||
| @@ -1222,8 +1222,7 @@ static int run_command(struct job *newjob, int inbg, int outpipe[2]) | |||
| 1222 | 1222 | ||
| 1223 | nextout = 1; | 1223 | nextout = 1; |
| 1224 | if ((i + 1) < newjob->num_progs) { | 1224 | if ((i + 1) < newjob->num_progs) { |
| 1225 | if (pipe(pipefds) < 0) | 1225 | xpipe(pipefds); |
| 1226 | bb_perror_msg_and_die("pipe"); | ||
| 1227 | nextout = pipefds[1]; | 1226 | nextout = pipefds[1]; |
| 1228 | } else if (outpipe[1] != -1) { | 1227 | } else if (outpipe[1] != -1) { |
| 1229 | nextout = outpipe[1]; | 1228 | nextout = outpipe[1]; |