new helper: replace_fd()
authorAl Viro <viro@zeniv.linux.org.uk>
Tue, 21 Aug 2012 16:11:46 +0000 (12:11 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Thu, 27 Sep 2012 01:09:57 +0000 (21:09 -0400)
commit8280d16172243702ed43432f826ca6130edb4086
tree020dff359c5b717a110432159bcc3ec1acf6594e
parentfe17f22d7fd0e344ef6447238f799bb49f670c6f
new helper: replace_fd()

analog of dup2(), except that it takes struct file * as source.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/exec.c
fs/file.c
include/linux/file.h