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authorRoland McGrath <roland@gnu.org>1995-02-25 01:23:32 +0000
committerRoland McGrath <roland@gnu.org>1995-02-25 01:23:32 +0000
commit22a1292a42facff7597f3336a91eea57db9709e6 (patch)
tree90182d921edc7ecb39254237386f7a2a07d7e64b /posix/unistd.h
parente66f63fb6364729aad510f5b3feb8a046775ec1a (diff)
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* io/Makefile (routines): Add euidaccess.
	* sysdeps/mach/hurd/euidaccess.c: New file.
	* sysdeps/stub/euidaccess.c: New file.
	* posix/unistd.h [__USE_GNU] (euidaccess): Declare it.

	* dirent/Makefile (routines): Add dirfd.
	* sysdeps/stub/dirfd.c: New file.
	* sysdeps/unix/dirfd.c: New file.
	* sysdeps/unix/dirstream.h (_DIR_dirfd): New macro.
	* dirent/dirent.h (dirfd): Declare new function.  Define as macro
 	_DIR_dirfd if that is defined.
	* sysdeps/mach/hurd/dirstream.h (DIR): Replace `__port' member
 	with `void *__fd'.
	* sysdeps/mach/hurd/opendir.c: Use DIRP->__fd instead of DIRP->__port.
	Open the file with `open'; set FD_CLOEXEC on the fd.
	* sysdeps/mach/hurd/closedir.c: Likewise.
	* sysdeps/mach/hurd/readdir.c: Likewise.
	* sysdeps/mach/hurd/dirfd.c: New file.

	* posix/Makefile (glob/configure): Do cvs commit if there is a CVS
 	directory.
	(glob/ChangeLog): Likewise.

	* locale/locale.h (LC_*): Use small integers instead of bit masks.
Diffstat (limited to 'posix/unistd.h')
-rw-r--r--posix/unistd.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/posix/unistd.h b/posix/unistd.h
index 7143fe1606..f0254b44bc 100644
--- a/posix/unistd.h
+++ b/posix/unistd.h
@@ -107,10 +107,16 @@ __BEGIN_DECLS
 #define	X_OK	1		/* Test for execute permission.  */
 #define	F_OK	0		/* Test for existence.  */
 
-/* Test for access to NAME.  */
+/* Test for access to NAME using the real UID and real GID.  */
 extern int __access __P ((__const char *__name, int __type));
 extern int access __P ((__const char *__name, int __type));
 
+#ifdef __USE_GNU
+/* Test for access to NAME using the effective UID and GID
+   (as normal file operations use).  */
+extern int euidaccess __P ((__const char *__name, int __type));
+#endif
+
 
 /* Values for the WHENCE argument to lseek.  */
 #ifndef	_STDIO_H		/* <stdio.h> has the same definitions.  */