Update.cvs/libc-ud-971031

1997-10-31 23:16  Ulrich Drepper  <drepper@cygnus.com>

	* posix/glob.c (glob): If calling glob_in_dir for a list which was
	generated by a glob call disable GLOB_ERR since there might be
	non-directories in the list (PR203).

	* posix/glob.h (GLOB_ONLYDIR): New flag.
	(__GLOB_FLAGS): Add GLOB_ONLYDIR.
	* posix/glob.c: Define HAVE_D_TYPE if _DIRENT_HAVE_D_TYPE is defined.
	(glob): Add GLOB_ONLYDIR to recursive call to match dirname.
	(glob_in_dir) [HAVE_D_TYPE]: While reading directory entries test
	whether they are directories if GLOB_ONLYDIR flag is given.
	* manual/pattern.texi: Document GLOB_ONLYDIR.

	* misc/Makefile (tests): Add tst-fdset.

	* sysdeps/i386/bits/select.h: Rewrite asm macros to be cleaner.

	* sysdeps/unix/sysv/linux/Dist: Add xstatconv.c.
	* sysdeps/unix/sysv/linux/alpha/Dist: Likewise.

	* time/strptime.c (strptime_internal): In %y format, regard years
	>= 69 as of twentieth century, all other as of twenty-first.

	* time/tzset.c: Correct typo and little optimization.

1997-10-31 16:01  Ulrich Drepper  <drepper@cygnus.com>

	* inet/getnetgrent.c: Allocate buffer dynamically if needed.
	Suggested by Joe Keane <jgk@jgk.org>.

1997-10-31  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* io/ftw.h: Declare __ftw64_func_t and __nftw64_func_t only when
	__USE_FILE_OFFSET64 || __USE_LARGEFILE64 is true.

1997-10-30 05:47  Ulrich Drepper  <drepper@cygnus.com>

	* misc/mntent.c: Don't use statically allocated buffer.  Allocate
	it dynamically if necessary.
	* misc/efgcvt.c: Likewise.
	Patch by Joe Keane <jgk@jgk.org>.

	* misc/mntent.c: Allow freeing of allocated buffer in
	__libc_subfreeres.
	* misc/efgcvt.c: Likewise.

	* misc/efgcvt.c: Call correct reentrant functions.
	Use better values for MAXDIG.
	* misc/qefgcvt.c: Use better values for MAXDIG.

1997-10-29 18:48   Richard Henderson  <rth@cygnus.com>

	* sysdeps/unix/sysv/linux/Makefile [io]: Add xstatconv.
	* sysdeps/unix/sysv/linux/alpha/xstatconv.c: New file.  Convert
	between kernel_stat and the userland version indicated.
	* sysdeps/unix/sysv/linux/xstatconv.c: Likewise.
	* sysdeps/unix/sysv/linux/bits/stat.h: Define _STAT_VER_KERNEL.

	* sysdeps/unix/sysv/linux/fxstat.c: Defer to __xstat_conv.  Alias
	to __*xstat64 if requested.
	* sysdeps/unix/sysv/linux/lxstat.c: Likewise.
	* sysdeps/unix/sysv/linux/xstat.c: Likewise.

	* sysdeps/unix/sysv/linux/alpha/bits/stat.h: Add struct stat64.
	Increment _STAT_VER, and make struct stat the same.
	* sysdeps/unix/sysv/linux/alpha/bits/types.h: Add __ino64_t, and
	__off64_t.  Reorganize.
	* sysdeps/unix/sysv/linux/alpha/kernel_stat.h: Add struct glibc2_stat
	for backward compatibility.  Define XSTAT_IS_XSTAT64.

	* sysdeps/unix/sysv/linux/alpha/fxstat64.c: Empty file.
	* sysdeps/unix/sysv/linux/alpha/lxstat64.c: Likewise.
	* sysdeps/unix/sysv/linux/alpha/xstat64.c: Likewise.

	* sysdeps/unix/sysv/linux/alpha/bits/dirent.h (struct dirent): For
	consistency, force d_ino to use ino_t and supply padding.

1997-10-29 18:47  Richard Henderson  <rth@cygnus.com>

	* libio/iofopen.c: Correct weak_alias.

1 files changed, 18 insertions, 56 deletions

diff --git a/sysdeps/unix/sysv/linux/fxstat.c b/sysdeps/unix/sysv/linux/fxstat.c
index 5aa02dcac8..afed300267 100644
--- a/sysdeps/unix/sysv/linux/fxstat.c
+++ b/sysdeps/unix/sysv/linux/fxstat.c
@@ -17,76 +17,38 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
+/* Ho hum, if xstat == xstat64 we must get rid of the prototype or gcc
+   will complain since they don't strictly match.  */
+#define __fxstat64 __fxstat64_disable
+
 #include <errno.h>
 #include <stddef.h>
 #include <sys/stat.h>
-
 #include <kernel_stat.h>
 
+#include <xstatconv.c>
+
 extern int __syscall_fstat (int, struct kernel_stat *);
 
-/* Get information about the file descriptor FD in BUF.  */
+/* Get information about the file FD in BUF.  */
 int
 __fxstat (int vers, int fd, struct stat *buf)
 {
   struct kernel_stat kbuf;
   int result;
 
-  switch (vers)
-    {
-    case _STAT_VER_LINUX_OLD:
-      /* Nothing to do.  The struct is in the form the kernel expects
-	 it to be.  */
-      result = __syscall_fstat (fd, (struct kernel_stat *) buf);
-      break;
-
-    case _STAT_VER_LINUX:
-      /* Do the system call.  */
-      result = __syscall_fstat (fd, &kbuf);
-
-      /* Convert to current kernel version of `struct stat'.  */
-      buf->st_dev = kbuf.st_dev;
-#ifdef _HAVE___PAD1
-      buf->__pad1 = 0;
-#endif
-      buf->st_ino = kbuf.st_ino;
-      buf->st_mode = kbuf.st_mode;
-      buf->st_nlink = kbuf.st_nlink;
-      buf->st_uid = kbuf.st_uid;
-      buf->st_gid = kbuf.st_gid;
-      buf->st_rdev = kbuf.st_rdev;
-#ifdef _HAVE___PAD2
-      buf->__pad2 = 0;
-#endif
-      buf->st_size = kbuf.st_size;
-      buf->st_blksize = kbuf.st_blksize;
-      buf->st_blocks = kbuf.st_blocks;
-      buf->st_atime = kbuf.st_atime;
-#ifdef _HAVE___UNUSED1
-      buf->__unused1 = 0;
-#endif
-      buf->st_mtime = kbuf.st_mtime;
-#ifdef _HAVE___UNUSED2
-      buf->__unused2 = 0;
-#endif
-      buf->st_ctime = kbuf.st_ctime;
-#ifdef _HAVE___UNUSED3
-      buf->__unused3 = 0;
-#endif
-#ifdef _HAVE___UNUSED4
-      buf->__unused4 = 0;
-#endif
-#ifdef _HAVE___UNUSED5
-      buf->__unused5 = 0;
-#endif
-      break;
+  if (vers == _STAT_VER_KERNEL)
+    return __syscall_fstat (fd, (struct kernel_stat *) buf);
 
-    default:
-      __set_errno (EINVAL);
-      result = -1;
-      break;
-    }
+  result =  __syscall_fstat (fd, &kbuf);
+  if (result == 0)
+    result = xstat_conv (vers, &kbuf, buf);
 
   return result;
 }
-weak_alias (__fxstat, _fxstat)
+
+weak_alias (__fxstat, _fxstat);
+#ifdef XSTAT_IS_XSTAT64
+#undef __fxstat64
+strong_alias (__fxstat, __fxstat64);
+#endif