X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fmakepath.c;h=422bcda82ac5c27113e04d6570b4d753b6bfa150;hb=2234a524956f7a24cd5d1396f0773d0583a5cca9;hp=d4eaadeec280e539f4b754e3aab0d9a8fb6ea926;hpb=e9179ab61463e64a338df16e7285ac50fc7d312b;p=gnulib.git

diff --git a/lib/makepath.c b/lib/makepath.c
index d4eaadeec..422bcda82 100644
--- a/lib/makepath.c
+++ b/lib/makepath.c
@@ -1,5 +1,7 @@
 /* makepath.c -- Ensure that a directory path exists.
-   Copyright (C) 1990, 1997, 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
+
+   Copyright (C) 1990, 1997, 1998, 1999, 2000, 2002, 2003 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
@@ -21,19 +23,9 @@
 # include <config.h>
 #endif
 
-#if __GNUC__
-# define alloca __builtin_alloca
-#else
-# if HAVE_ALLOCA_H
-#  include <alloca.h>
-# else
-#  ifdef _AIX
- #  pragma alloca
-#  else
-char *alloca ();
-#  endif
-# endif
-#endif
+#include "makepath.h"
+
+#include <alloca.h>
 
 #include <stdio.h>
 #include <sys/types.h>
@@ -54,26 +46,15 @@ char *alloca ();
 # define S_IRWXUGO (S_IRWXU | S_IRWXG | S_IRWXO)
 #endif
 
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
+#include <stdlib.h>
 
-#if HAVE_ERRNO_H
-# include <errno.h>
-#endif
+#include <errno.h>
 
 #ifndef errno
 extern int errno;
 #endif
 
-#if HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-# ifndef strchr
-#  define strchr index
-# endif
-#endif
+#include <string.h>
 
 #ifndef S_ISUID
 # define S_ISUID 04000
@@ -100,9 +81,6 @@ extern int errno;
 
 #define WX_USR (S_IWUSR | S_IXUSR)
 
-/* Include this before libintl.h so we get our definition of PARAMS. */
-#include "makepath.h"
-
 #include "gettext.h"
 #define _(msgid) gettext (msgid)
 
@@ -118,10 +96,16 @@ extern int errno;
 	 Restore working directory.  */			\
       if (do_chdir)					\
 	{						\
-	  int _fail = restore_cwd (&cwd, NULL, NULL);	\
+	  if (restore_cwd (&cwd) != 0)			\
+	    {						\
+	      int _saved_errno = errno;			\
+	      error (0, errno,				\
+		_("failed to return to initial working directory")); \
+	      free_cwd (&cwd);				\
+	      errno = _saved_errno;			\
+	      return 1;					\
+	    }						\
 	  free_cwd (&cwd);				\
-	  if (_fail)					\
-	    return 1;					\
 	}						\
     }							\
   while (0)
@@ -399,7 +383,7 @@ make_path (const char *argpath,
 	  *(p->dirname_end) = '\0';
 	  if (chmod (dirpath, parent_mode))
 	    {
-	      error (0, errno, "cannot change permissions of %s",
+	      error (0, errno, _("cannot change permissions of %s"),
 		     quote (dirpath));
 	      retval = 1;
 	    }