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authorDenis Vlasenko2007-05-26 16:44:20 +0000
committerDenis Vlasenko2007-05-26 16:44:20 +0000
commit5a6aeddfa7262e41802c77f70c9ef88e9c2c2476 (patch)
tree36bf70fe7e6c67e4ab37c446a191272eb90097ed /archival/tar.c
parent6239b1f50a04121d96daba2cdc2f7c3765c9007b (diff)
downloadbusybox-5a6aeddfa7262e41802c77f70c9ef88e9c2c2476.zip
busybox-5a6aeddfa7262e41802c77f70c9ef88e9c2c2476.tar.gz
xpipe: introduce (saves ~170 bytes)
udhcp/signalpipe.c: use pipe instead of socketpair.
Diffstat (limited to 'archival/tar.c')
-rw-r--r--archival/tar.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/archival/tar.c b/archival/tar.c
index 79979b0..e634cc6 100644
--- a/archival/tar.c
+++ b/archival/tar.c
@@ -507,8 +507,8 @@ static int writeTarFile(const int tar_fd, const int verboseFlag,
volatile int vfork_exec_errno = 0;
const char *zip_exec = (gzip == 1) ? "gzip" : "bzip2";
- if (pipe(gzipDataPipe) < 0 || pipe(gzipStatusPipe) < 0)
- bb_perror_msg_and_die("pipe");
+ xpipe(gzipDataPipe);
+ xpipe(gzipStatusPipe);
signal(SIGPIPE, SIG_IGN); /* we only want EPIPE on errors */