Sync from coreutils.

Use "file name" when talking about file names, instead of "filename"
or "path", as per the GNU coding standards.

* MODULES.html.sh: mkdir-p renamed from makepath.
filenamecat renamed from path-concat.
* modules/filenamecat: Renamed from modules/path-concat.
(Files): filenamecat.h and filenamecat.c renamed from
path-concat.h and path-concat.c.
(configure.ac): gl_FILE_NAME_CONCAT, not gl_PATH_CONCAT.
(Include): filenamecat.h, not path-concat.h.
* modules/mkdir-p: Renamed from modules/makepath.
(Files): mkdir-p.h and mkdir-p.c renamed from makepath.h and makepath.c.
(configure.ac): gl_MKDIR_PARENTS, not gl_MAKEPATH.
(Include): mkdir-p.h, not makepath.h.
* lib/mkdir-p.c: Renamed from makepath.c.
(make_dir_parents): Renamed from make_path.  All callers changed.
* lib/mkdir-p.h: Likewise.  All includers changed.
* lib/filenamecat.c: Renamed from path-concat.c.
(file_name_concat): Renamed from path_concat.  All callers changed.
[TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
* lib/filenamecat.h: Likewise.  All includers changed.
* lib/acl.c: Don't use "path" or "filename" to mean "file name"
in comments or local variable names.
* lib/basename.c: Likewise.
* lib/canonicalize.c, canonicalize.h: Likewise.
* lib/dirname.c, dirname.h: Likewise.
* lib/euidaccess.c: Likewise.
* lib/exclude.c: Likewise
* lib/fnmatch_.h, fnmatch_loop.c: Likewise.
* lib/fsusage.c, fsuage.h: Likewise.
* lib/fts.c, fts_.h: Likewise.
* lib/getcwd.c: Likewise.
* lib/getloadavg.c: Likewise.
* lib/mkstemp.c: Likewise.
* lib/mountlist.c, mountlist.h: Likewise.
* lib/openat.c, openat.h: Likewise.
* lib/readlink-stub.c: Likewise.
* lib/readutmp.c, readutmp.h: Likewise.
* lib/rename.c: Likewise.
* lib/rmdir.c: Likewise.
* lib/same.c: Likewise.
* lib/savedir.c: Likewise.
* lib/stripslash.c: Likewise.
* lib/tempname.c: Likewise.
* lib/xreadlink.c: Likewise.
* lib/exclude.c (excluded_file_name): Renamed from excluded_filename.
All uses changed.
* lib/exclude.h: Likewise.
* m4/mkdir-p.m4: Renamed from makepath.m4.
(gl_MKDIR_PARENTS): Renamed from gl_MAKEPATH.  All uses changed.
Rename files from makepath.c to mkdir-p.c, and from
makepath.h to mkdir-p.h.
* m4/filenamecat.m4: Renamed from path-concat.m4.
(gl_FILE_NAME_CONCAT): Renamed from gl_PATH_CONCAT.  All uses changed.
Rename files from path-concat.c to filenamecat.c,
and from path-concat.h to filenamecat.h.
* m4/getcwd-path-max.m4: Don't use "path" or "filename" to mean
"file name" in local variables or comments.
* rename.m4: Likewise.

* lib/euidaccess.c (getuid, getgid, getuid, getegid)
[!defined _POSIX_VERSION]: Remove decls; not needed these days.
* lib/idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
[!defined _POSIX_VERSION]: Remove decls; not needed these days.
* lib/pathmax.h: Include <limits.h> unconditionally, since other
files have been getting away with it for years (MORE/BSD 4.3
is extinct now).
* lib/userspec.c (getpwnam, getgrnam, getgrgid)
[!defined _POSIX_VERSION]: Remove decls; not needed these days.

* lib/pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
Define to 256, not 255, as per modern POSIX.

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/xreadlink.c b/lib/xreadlink.c
index 0e260757c6..d56d2a6af4 100644
--- a/lib/xreadlink.c
+++ b/lib/xreadlink.c
@@ -1,6 +1,6 @@
 /* xreadlink.c -- readlink wrapper to return the link name in malloc'd storage
 
-   Copyright (C) 2001, 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2003, 2004, 2005 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -45,7 +45,7 @@
 
 #include "xalloc.h"
 
-/* Call readlink to get the symbolic link value of FILENAME.
+/* Call readlink to get the symbolic link value of FILE.
    SIZE is a hint as to how long the link is expected to be;
    typically it is taken from st_size.  It need not be correct.
    Return a pointer to that NUL-terminated string in malloc'd storage.
@@ -54,7 +54,7 @@
    give a diagnostic and exit.  */
 
 char *
-xreadlink (char const *filename, size_t size)
+xreadlink (char const *file, size_t size)
 {
   /* The initial buffer size for the link value.  A power of 2
      detects arithmetic overflow earlier, but is not required.  */
@@ -63,7 +63,7 @@ xreadlink (char const *filename, size_t size)
   while (1)
     {
       char *buffer = xmalloc (buf_size);
-      ssize_t r = readlink (filename, buffer, buf_size);
+      ssize_t r = readlink (file, buffer, buf_size);
       size_t link_length = r;
 
       /* On AIX 5L v5.3 and HP-UX 11i v2 04/09, readlink returns -1