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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 /archival | |
| parent | 6239b1f50a04121d96daba2cdc2f7c3765c9007b (diff) | |
| download | busybox-5a6aeddfa7262e41802c77f70c9ef88e9c2c2476.tar.gz | |
xpipe: introduce (saves ~170 bytes)
udhcp/signalpipe.c: use pipe instead of socketpair.
Diffstat (limited to 'archival')
| -rw-r--r-- | archival/libunarchive/open_transformer.c | 4 | ||||
| -rw-r--r-- | archival/tar.c | 4 |
2 files changed, 3 insertions, 5 deletions
diff --git a/archival/libunarchive/open_transformer.c b/archival/libunarchive/open_transformer.c index 456d3e986..58a89b918 100644 --- a/archival/libunarchive/open_transformer.c +++ b/archival/libunarchive/open_transformer.c @@ -17,9 +17,7 @@ int open_transformer(int src_fd, int fd_pipe[2]; int pid; - if (pipe(fd_pipe) != 0) { - bb_perror_msg_and_die("can't create pipe"); - } + xpipe(fd_pipe); pid = fork(); if (pid == -1) { diff --git a/archival/tar.c b/archival/tar.c index 79979b05f..e634cc670 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 */ |