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- Extended the thread-safety locking to the file descriptors.

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git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@14844 87f5fb63-7c3d-0410-a384-fd976d0f7a62
This commit is contained in:
Olaf Barthel
2005-02-28 13:22:53 +00:00
parent 1df294c07e
commit c799b17bb9
25 changed files with 282 additions and 52 deletions
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8
library/unistd_fchown.c
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@ -1,5 +1,5 @@
/*
* $Id: unistd_fchown.c,v 1.6 2005-02-21 10:22:02 obarthel Exp $
* $Id: unistd_fchown.c,v 1.7 2005-02-28 13:22:53 obarthel Exp $
*
* :ts=4
*
@ -49,7 +49,7 @@ fchown(int file_descriptor, uid_t owner, gid_t group)
BPTR old_current_dir = ZERO;
BOOL current_dir_changed = FALSE;
int result = -1;
struct fd * fd;
struct fd * fd = NULL;
LONG success;
ENTER();
@ -72,6 +72,8 @@ fchown(int file_descriptor, uid_t owner, gid_t group)
goto out;
}
__fd_lock(fd);
if(FLAG_IS_SET(fd->fd_Flags,FDF_IS_SOCKET))
{
__set_errno(EINVAL);
@ -163,6 +165,8 @@ fchown(int file_descriptor, uid_t owner, gid_t group)
out:
__fd_unlock(fd);
PROFILE_OFF();
UnLock(parent_dir);