/* 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
# 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 <alloca.h>
#include <stdio.h>
#include <sys/types.h>
# undef S_ISDIR
#endif
-#if !defined(S_ISDIR) && defined(S_IFDIR)
+#if !defined S_ISDIR && defined S_IFDIR
# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
#endif
# include <stdlib.h>
#endif
-#if HAVE_ERRNO_H
-# include <errno.h>
-#endif
+#include <errno.h>
#ifndef errno
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"
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)
if ((owner != (uid_t) -1 || group != (gid_t) -1)
&& chown (basename_dir, owner, group)
-#if defined(AFS) && defined (EPERM)
+#if defined AFS && defined EPERM
&& errno != EPERM
#endif
)
if ((mode & ~S_IRWXUGO)
&& chmod (basename_dir, mode))
{
- error (0, errno, _("cannot change permissions of %s"), quote (dirpath));
+ error (0, errno, _("cannot change permissions of %s"),
+ quote (dirpath));
retval = 1;
}
*(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;
}