From 99ce9e9832afce3278226874af6a2a961d52fbbe Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sat, 13 May 1995 12:48:33 +0000
Subject: Use stat (lstat), not safe_stat (safe_lstat).

---
 src/chgrp.c   |  3 +--
 src/chmod.c   |  8 +++-----
 src/chown.c   |  3 +--
 src/cp-hash.c |  3 +--
 src/cp.c      | 12 +++++-------
 src/df.c      |  7 +++----
 src/du.c      | 18 ++++++++----------
 src/install.c |  5 ++---
 src/ln.c      | 14 ++++++--------
 src/ls.c      | 10 ++++------
 src/mv.c      |  7 +++----
 src/rm.c      |  3 +--
 src/touch.c   |  5 ++---
 13 files changed, 40 insertions(+), 58 deletions(-)

diff --git a/src/chgrp.c b/src/chgrp.c
index 62bdd729a..8c77bd360 100644
--- a/src/chgrp.c
+++ b/src/chgrp.c
@@ -25,7 +25,6 @@
 
 #include "system.h"
 #include "version.h"
-#include "safe-lstat.h"
 #include "error.h"
 
 #ifndef _POSIX_VERSION
@@ -181,7 +180,7 @@ change_file_group (file, group)
   struct stat file_stats;
   int errors = 0;
 
-  if (safe_lstat (file, &file_stats))
+  if (lstat (file, &file_stats))
     {
       if (force_silent == 0)
 	error (0, errno, "%s", file);
diff --git a/src/chmod.c b/src/chmod.c
index bfb3b32a7..20ced752e 100644
--- a/src/chmod.c
+++ b/src/chmod.c
@@ -31,8 +31,6 @@
 #include "modechange.h"
 #include "system.h"
 #include "version.h"
-#include "safe-stat.h"
-#include "safe-lstat.h"
 #include "error.h"
 
 void mode_string ();
@@ -194,7 +192,7 @@ change_file_mode (file, changes, deref_symlink)
   unsigned short newmode;
   int errors = 0;
 
-  if (safe_lstat (file, &file_stats))
+  if (lstat (file, &file_stats))
     {
       if (force_silent == 0)
 	error (0, errno, "%s", file);
@@ -205,8 +203,8 @@ change_file_mode (file, changes, deref_symlink)
     {
       if (! deref_symlink)
 	return 0;
-      else 
-	if (safe_stat (file, &file_stats))
+      else
+	if (stat (file, &file_stats))
 	  {
 	    if (force_silent == 0)
 	      error (0, errno, "%s", file);
diff --git a/src/chown.c b/src/chown.c
index 1a04a0b7d..3fc930488 100644
--- a/src/chown.c
+++ b/src/chown.c
@@ -37,7 +37,6 @@
 
 #include "system.h"
 #include "version.h"
-#include "safe-lstat.h"
 #include "error.h"
 
 #ifndef _POSIX_VERSION
@@ -186,7 +185,7 @@ change_file_owner (file, user, group)
   gid_t newgroup;
   int errors = 0;
 
-  if (safe_lstat (file, &file_stats))
+  if (lstat (file, &file_stats))
     {
       if (force_silent == 0)
 	error (0, errno, "%s", file);
diff --git a/src/cp-hash.c b/src/cp-hash.c
index 6c3bc30f0..8c07923fd 100644
--- a/src/cp-hash.c
+++ b/src/cp-hash.c
@@ -20,7 +20,6 @@
 #include <config.h>
 #include <stdio.h>
 #include "cp.h"
-#include "safe-stat.h"
 
 char *hash_insert ();
 char *hash_insert2 ();
@@ -37,7 +36,7 @@ remember_created (path)
 {
   struct stat sb;
 
-  if (safe_stat (path, &sb) < 0)
+  if (stat (path, &sb) < 0)
     {
       error (0, errno, "%s", path);
       return 1;
diff --git a/src/cp.c b/src/cp.c
index 0092391d3..9ccce8bb5 100644
--- a/src/cp.c
+++ b/src/cp.c
@@ -27,8 +27,6 @@
 #include "cp.h"
 #include "backupfile.h"
 #include "version.h"
-#include "safe-stat.h"
-#include "safe-lstat.h"
 
 #ifndef _POSIX_VERSION
 uid_t geteuid ();
@@ -287,9 +285,9 @@ main (argc, argv)
      of `stat' to call.  */
 
   if (flag_dereference)
-    xstat = safe_stat;
+    xstat = stat;
   else
-    xstat = safe_lstat;
+    xstat = lstat;
 
   /* Allocate space for remembering copied and created files.  */
 
@@ -320,7 +318,7 @@ do_copy (argc, argv)
 
   dest = argv[argc - 1];
 
-  if (safe_lstat (dest, &sb))
+  if (lstat (dest, &sb))
     {
       if (errno != ENOENT)
 	{
@@ -337,7 +335,7 @@ do_copy (argc, argv)
       /* If `dest' is not a symlink to a nonexistent file, use
 	 the results of stat instead of lstat, so we can copy files
 	 into symlinks to directories. */
-      if (safe_stat (dest, &sbx) == 0)
+      if (stat (dest, &sbx) == 0)
 	sb = sbx;
     }
 
@@ -429,7 +427,7 @@ do_copy (argc, argv)
 	 `cp source dest/' to `cp source dest/basename(source)'.  */
 
       if (dest[strlen (dest) - 1] == '/'
-	  && safe_lstat (source, &source_stats) == 0
+	  && lstat (source, &source_stats) == 0
 	  && !S_ISDIR (source_stats.st_mode))
 	{
 	  char *source_base;
diff --git a/src/df.c b/src/df.c
index e57de571a..2d6f4d21a 100644
--- a/src/df.c
+++ b/src/df.c
@@ -42,7 +42,6 @@
 #include "fsusage.h"
 #include "system.h"
 #include "version.h"
-#include "safe-stat.h"
 #include "error.h"
 
 char *xmalloc ();
@@ -228,7 +227,7 @@ main (argc, argv)
       stats = (struct stat *)
 	xmalloc ((argc - optind) * sizeof (struct stat));
       for (i = optind; i < argc; ++i)
-	if (safe_stat (argv[i], &stats[i - optind]))
+	if (stat (argv[i], &stats[i - optind]))
 	  {
 	    error (0, errno, "%s", argv[i]);
 	    exit_status = 1;
@@ -271,7 +270,7 @@ print_header ()
     printf ("   Type");
   else
     printf ("       ");
-  
+
   if (inode_format)
     printf ("   Inodes   IUsed   IFree  %%IUsed");
   else
@@ -341,7 +340,7 @@ show_point (point, statp)
     {
       if (me->me_dev == (dev_t) -1)
 	{
-	  if (safe_stat (me->me_mountdir, &disk_stats) == 0)
+	  if (stat (me->me_mountdir, &disk_stats) == 0)
 	    me->me_dev = disk_stats.st_dev;
 	  else
 	    {
diff --git a/src/du.c b/src/du.c
index e2152a374..c5022a6aa 100644
--- a/src/du.c
+++ b/src/du.c
@@ -47,8 +47,6 @@
 
 #include "system.h"
 #include "version.h"
-#include "safe-stat.h"
-#include "safe-lstat.h"
 #include "error.h"
 
 /* Initial number of entries in each hash table entry's table of inodes.  */
@@ -295,12 +293,12 @@ main (argc, argv)
 {
   int c;
   char *cwd_only[2];
-  
+
   cwd_only[0] = ".";
   cwd_only[1] = NULL;
 
   program_name = argv[0];
-  xstat = safe_lstat;
+  xstat = lstat;
   output_size = getenv ("POSIXLY_CORRECT") ? size_blocks : size_kilobytes;
 
   while ((c = getopt_long (argc, argv, "abcklsxDLS", long_options, (int *) 0))
@@ -344,7 +342,7 @@ main (argc, argv)
 	  break;
 
 	case 'L':
-	  xstat = safe_stat;
+	  xstat = stat;
 	  break;
 
 	case 'S':
@@ -393,7 +391,7 @@ du_files (files)
   save_cwd (&cwd);
 
   /* Remember the inode and device number of the current directory.  */
-  if (safe_stat (".", &stat_buf))
+  if (stat (".", &stat_buf))
     error (1, errno, "current directory");
   initial_ino = stat_buf.st_ino;
   initial_dev = stat_buf.st_dev;
@@ -425,7 +423,7 @@ du_files (files)
       count_entry (arg, 1, 0);
 
       /* chdir if `count_entry' has changed the working directory.  */
-      if (safe_stat (".", &stat_buf))
+      if (stat (".", &stat_buf))
 	error (1, errno, ".");
       if (stat_buf.st_ino != initial_ino || stat_buf.st_dev != initial_dev)
 	{
@@ -458,7 +456,7 @@ count_entry (ent, top, last_dev)
   long size;
 
   if (((top && opt_dereference_arguments)
-       ? safe_stat (ent, &stat_buf)
+       ? stat (ent, &stat_buf)
        : (*xstat) (ent, &stat_buf)) < 0)
     {
       error (0, errno, "%s", path->text);
@@ -499,8 +497,8 @@ count_entry (ent, top, last_dev)
       /* If we're dereferencing symlinks and we're about to chdir through
 	 a symlink, remember the current directory so we can return to it
 	 later.  In other cases, chdir ("..") works fine.  */
-      through_symlink = (xstat == safe_stat
-			 && safe_lstat (ent, &e_buf) == 0
+      through_symlink = (xstat == stat
+			 && lstat (ent, &e_buf) == 0
 			 && S_ISLNK (e_buf.st_mode));
       if (through_symlink)
 	save_cwd (&cwd);
diff --git a/src/install.c b/src/install.c
index 6ced57f40..f2315020b 100644
--- a/src/install.c
+++ b/src/install.c
@@ -61,7 +61,6 @@
 
 #include "system.h"
 #include "version.h"
-#include "safe-stat.h"
 #include "modechange.h"
 #include "makepath.h"
 #include "error.h"
@@ -321,7 +320,7 @@ copy_file (from, to, to_created)
   struct stat from_stats, to_stats;
   int target_created = 1;
 
-  if (safe_stat (from, &from_stats))
+  if (stat (from, &from_stats))
     {
       error (0, errno, "%s", from);
       return 1;
@@ -331,7 +330,7 @@ copy_file (from, to, to_created)
       error (0, 0, "`%s' is not a regular file", from);
       return 1;
     }
-  if (safe_stat (to, &to_stats) == 0)
+  if (stat (to, &to_stats) == 0)
     {
       if (!S_ISREG (to_stats.st_mode))
 	{
diff --git a/src/ln.c b/src/ln.c
index 11463d9ff..404e9a3e6 100644
--- a/src/ln.c
+++ b/src/ln.c
@@ -29,8 +29,6 @@
 #include "system.h"
 #include "backupfile.h"
 #include "version.h"
-#include "safe-lstat.h"
-#include "safe-stat.h"
 #include "error.h"
 
 int link ();			/* Some systems don't declare this anywhere. */
@@ -226,7 +224,7 @@ main (argc, argv)
 	 `ln source dest/' to `ln source dest/basename(source)'.  */
 
       if (dest[strlen (dest) - 1] == '/'
-	  && safe_lstat (source, &source_stats) == 0
+	  && lstat (source, &source_stats) == 0
 	  && !S_ISDIR (source_stats.st_mode))
 	{
 	  PATH_BASENAME_CONCAT (new_dest, dest, source);
@@ -274,7 +272,7 @@ do_link (source, dest)
     {
       struct stat source_stats;
 
-      if (safe_stat (source, &source_stats) != 0)
+      if (stat (source, &source_stats) != 0)
 	{
 	  error (0, errno, "%s", source);
 	  return 1;
@@ -286,7 +284,7 @@ do_link (source, dest)
 	}
     }
 
-  if (safe_lstat (dest, &dest_stats) != 0 && errno != ENOENT)
+  if (lstat (dest, &dest_stats) != 0 && errno != ENOENT)
     {
       error (0, errno, "%s", dest);
       return 1;
@@ -296,7 +294,7 @@ do_link (source, dest)
      and the user has not specified --no-dereference), then form the
      actual destination name by appending basename (source) to the
      specified destination directory.  */
-  lstat_status = safe_lstat (dest, &dest_stats);
+  lstat_status = lstat (dest, &dest_stats);
 
   if (lstat_status != 0 && errno != ENOENT)
     {
@@ -317,12 +315,12 @@ do_link (source, dest)
       char *new_dest;
       PATH_BASENAME_CONCAT (new_dest, dest, source);
       dest = new_dest;
-      /* Set this to non-zero to force another call to safe_lstat
+      /* Set this to non-zero to force another call to lstat
 	 with the new destination.  */
       lstat_status = 1;
     }
 
-  if (lstat_status == 0 || safe_lstat (dest, &dest_stats) == 0)
+  if (lstat_status == 0 || lstat (dest, &dest_stats) == 0)
     {
       if (S_ISDIR (dest_stats.st_mode))
 	{
diff --git a/src/ls.c b/src/ls.c
index 4dd6e6438..ed289c319 100644
--- a/src/ls.c
+++ b/src/ls.c
@@ -58,8 +58,6 @@
 #include "obstack.h"
 #include "ls.h"
 #include "version.h"
-#include "safe-stat.h"
-#include "safe-lstat.h"
 #include "error.h"
 
 #define obstack_chunk_alloc xmalloc
@@ -1471,14 +1469,14 @@ gobble_file (name, explicit_arg, dirname)
 
       if (trace_links)
 	{
-	  val = safe_stat (path, &files[files_index].stat);
+	  val = stat (path, &files[files_index].stat);
 	  if (val < 0)
 	    /* Perhaps a symbolically-linked to file doesn't exist; stat
 	       the link instead. */
-	    val = safe_lstat (path, &files[files_index].stat);
+	    val = lstat (path, &files[files_index].stat);
 	}
       else
-	val = safe_lstat (path, &files[files_index].stat);
+	val = lstat (path, &files[files_index].stat);
       if (val < 0)
 	{
 	  error (0, errno, "%s", path);
@@ -1501,7 +1499,7 @@ gobble_file (name, explicit_arg, dirname)
 	  if (linkpath
 	      && ((explicit_arg && format != long_format)
 		  || indicator_style != none || print_with_color)
-	      && safe_stat (linkpath, &linkstats) == 0)
+	      && stat (linkpath, &linkstats) == 0)
 	    {
 	      /* Symbolic links to directories that are mentioned on the
 	         command line are automatically traced if not being
diff --git a/src/mv.c b/src/mv.c
index 798c4820d..db43245bf 100644
--- a/src/mv.c
+++ b/src/mv.c
@@ -49,7 +49,6 @@
 #include "system.h"
 #include "backupfile.h"
 #include "version.h"
-#include "safe-lstat.h"
 #include "error.h"
 
 #ifndef _POSIX_VERSION
@@ -206,7 +205,7 @@ is_real_dir (path)
 {
   struct stat stats;
 
-  return safe_lstat (path, &stats) == 0 && S_ISDIR (stats.st_mode);
+  return lstat (path, &stats) == 0 && S_ISDIR (stats.st_mode);
 }
 
 /* Move file SOURCE onto DEST.  Handles the case when DEST is a directory.
@@ -251,13 +250,13 @@ do_move (source, dest)
 {
   char *dest_backup = NULL;
 
-  if (safe_lstat (source, &source_stats) != 0)
+  if (lstat (source, &source_stats) != 0)
     {
       error (0, errno, "%s", source);
       return 1;
     }
 
-  if (safe_lstat (dest, &dest_stats) == 0)
+  if (lstat (dest, &dest_stats) == 0)
     {
       if (source_stats.st_dev == dest_stats.st_dev
 	  && source_stats.st_ino == dest_stats.st_ino)
diff --git a/src/rm.c b/src/rm.c
index 93dd14e7d..5f6e6d0aa 100644
--- a/src/rm.c
+++ b/src/rm.c
@@ -24,7 +24,6 @@
 
 #include "system.h"
 #include "version.h"
-#include "safe-lstat.h"
 #include "error.h"
 
 #ifdef D_INO_IN_DIRENT
@@ -199,7 +198,7 @@ rm ()
       return 1;
     }
 
-  if (safe_lstat (pathname, &path_stats))
+  if (lstat (pathname, &path_stats))
     {
       if (errno == ENOENT && ignore_missing_files)
 	return 0;
diff --git a/src/touch.c b/src/touch.c
index e990f730a..06d69a9c1 100644
--- a/src/touch.c
+++ b/src/touch.c
@@ -39,7 +39,6 @@
 
 #include "system.h"
 #include "version.h"
-#include "safe-stat.h"
 #include "error.h"
 
 #ifndef STDC_HEADERS
@@ -218,7 +217,7 @@ main (argc, argv)
 
   if (use_ref)
     {
-      if (safe_stat (ref_file, &ref_stats))
+      if (stat (ref_file, &ref_stats))
 	error (1, errno, "%s", ref_file);
       date_set++;
     }
@@ -263,7 +262,7 @@ touch (file)
   struct stat sbuf;
   int fd;
 
-  if (safe_stat (file, &sbuf))
+  if (stat (file, &sbuf))
     {
       if (errno != ENOENT)
 	{
-- 
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