Simply closing the stdout and/or stderr file descriptors for the child process can have bad side effects if for example the child writes to stdout/stderr after open()ing a file. The open() call might have returned the same file descriptor one would usually expect for stdout/stderr (1 and 2), thereby causing mis-directed writes. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Issue #190 |
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README.markdown
Native ZFS for Linux! ZFS is an advanced file system and volume manager which was originally developed for Solaris. It has been successfully ported to FreeBSD and now there is a functional Linux ZFS kernel port too. The port currently includes a fully functional and stable SPA, DMU, and ZVOL with a ZFS Posix Layer (ZPL) on the way!
$ ./configure
$ make pkg
Full documentation for building, configuring, and using ZFS can be found at: http://zfsonlinux.org