diff options
| author | Glenn L McGrath <bug1@ihug.co.nz> | 2001-01-20 00:12:21 +0000 |
|---|---|---|
| committer | Glenn L McGrath <bug1@ihug.co.nz> | 2001-01-20 00:12:21 +0000 |
| commit | 1d269432b16b77e78544cf2b7aae04f0e4b8c06c (patch) | |
| tree | 3ab81ee61bec6aaf2a4d8ed99e70a0fb1fcc188e /archival | |
| parent | 8392acd8fc7e09572324c5567680b624eda4bfa8 (diff) | |
Close unused pipe handle before fork (for tar -z).
Diffstat (limited to 'archival')
| -rw-r--r-- | archival/tar.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/archival/tar.c b/archival/tar.c index 844559580..49e99a1a5 100644 --- a/archival/tar.c +++ b/archival/tar.c @@ -169,13 +169,16 @@ extern int tar_unzip_init(int tarFd) if (child_pid==0) { /* child process */ + close(unzip_pipe[0]); gunzip_init(); unzip(tarFd, unzip_pipe[1]); exit(EXIT_SUCCESS); } - else + else { /* return fd of uncompressed data to parent process */ + close(unzip_pipe[1]); return(unzip_pipe[0]); + } } #endif |