/* Implementation of the STAT and FSTAT intrinsics.
- Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2005, 2006, 2007, 2009, 2011
+ Free Software Foundation, Inc.
Contributed by Steven G. Kargl <kargls@comcast.net>.
-This file is part of the GNU Fortran 95 runtime library (libgfortran).
+This file is part of the GNU Fortran runtime library (libgfortran).
Libgfortran is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
-version 2 of the License, or (at your option) any later version.
-
-In addition to the permissions in the GNU General Public License, the
-Free Software Foundation gives you unlimited permission to link the
-compiled version of this file into combinations with other programs,
-and to distribute those combinations without any restriction coming
-from the use of this file. (The General Public License restrictions
-do apply in other respects; for example, they cover modification of
-the file, and distribution when not linked into a combine
-executable.)
+version 3 of the License, or (at your option) any later version.
Libgfortran is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-You should have received a copy of the GNU General Public
-License along with libgfortran; see the file COPYING. If not,
-write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA. */
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+<http://www.gnu.org/licenses/>. */
-#include "config.h"
#include "libgfortran.h"
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
+#include <string.h>
+#include <errno.h>
#ifdef HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif
-#ifdef HAVE_STDLIB_H
#include <stdlib.h>
-#endif
-
-#ifdef HAVE_STRING_H
-#include <string.h>
-#endif
-
-#include <errno.h>
#ifdef HAVE_STAT
static void
stat_i4_sub_0 (char *name, gfc_array_i4 *sarray, GFC_INTEGER_4 *status,
- gfc_charlen_type name_len, int is_lstat)
+ gfc_charlen_type name_len, int is_lstat __attribute__ ((unused)))
{
int val;
char *str;
runtime_error ("Array rank of SARRAY is not 1.");
/* If the array is too small, abort. */
- if (sarray->dim[0].ubound + 1 - sarray->dim[0].lbound < 13)
+ if (GFC_DESCRIPTOR_EXTENT(sarray,0) < 13)
runtime_error ("Array size of SARRAY is too small.");
/* Trim trailing spaces from name. */
if (val == 0)
{
+ index_type stride = GFC_DESCRIPTOR_STRIDE(sarray,0);
+
/* Device ID */
- sarray->data[0 * sarray->dim[0].stride] = sb.st_dev;
+ sarray->data[0 * stride] = sb.st_dev;
/* Inode number */
- sarray->data[1 * sarray->dim[0].stride] = sb.st_ino;
+ sarray->data[1 * stride] = sb.st_ino;
/* File mode */
- sarray->data[2 * sarray->dim[0].stride] = sb.st_mode;
+ sarray->data[2 * stride] = sb.st_mode;
/* Number of (hard) links */
- sarray->data[3 * sarray->dim[0].stride] = sb.st_nlink;
+ sarray->data[3 * stride] = sb.st_nlink;
/* Owner's uid */
- sarray->data[4 * sarray->dim[0].stride] = sb.st_uid;
+ sarray->data[4 * stride] = sb.st_uid;
/* Owner's gid */
- sarray->data[5 * sarray->dim[0].stride] = sb.st_gid;
+ sarray->data[5 * stride] = sb.st_gid;
/* ID of device containing directory entry for file (0 if not available) */
#if HAVE_STRUCT_STAT_ST_RDEV
- sarray->data[6 * sarray->dim[0].stride] = sb.st_rdev;
+ sarray->data[6 * stride] = sb.st_rdev;
#else
- sarray->data[6 * sarray->dim[0].stride] = 0;
+ sarray->data[6 * stride] = 0;
#endif
/* File size (bytes) */
- sarray->data[7 * sarray->dim[0].stride] = sb.st_size;
+ sarray->data[7 * stride] = sb.st_size;
/* Last access time */
- sarray->data[8 * sarray->dim[0].stride] = sb.st_atime;
+ sarray->data[8 * stride] = sb.st_atime;
/* Last modification time */
- sarray->data[9 * sarray->dim[0].stride] = sb.st_mtime;
+ sarray->data[9 * stride] = sb.st_mtime;
/* Last file status change time */
- sarray->data[10 * sarray->dim[0].stride] = sb.st_ctime;
+ sarray->data[10 * stride] = sb.st_ctime;
/* Preferred I/O block size (-1 if not available) */
#if HAVE_STRUCT_STAT_ST_BLKSIZE
- sarray->data[11 * sarray->dim[0].stride] = sb.st_blksize;
+ sarray->data[11 * stride] = sb.st_blksize;
#else
- sarray->data[11 * sarray->dim[0].stride] = -1;
+ sarray->data[11 * stride] = -1;
#endif
/* Number of blocks allocated (-1 if not available) */
#if HAVE_STRUCT_STAT_ST_BLOCKS
- sarray->data[12 * sarray->dim[0].stride] = sb.st_blocks;
+ sarray->data[12 * stride] = sb.st_blocks;
#else
- sarray->data[12 * sarray->dim[0].stride] = -1;
+ sarray->data[12 * stride] = -1;
#endif
}
static void
stat_i8_sub_0 (char *name, gfc_array_i8 *sarray, GFC_INTEGER_8 *status,
- gfc_charlen_type name_len, int is_lstat)
+ gfc_charlen_type name_len, int is_lstat __attribute__ ((unused)))
{
int val;
char *str;
runtime_error ("Array rank of SARRAY is not 1.");
/* If the array is too small, abort. */
- if (sarray->dim[0].ubound + 1 - sarray->dim[0].lbound < 13)
+ if (GFC_DESCRIPTOR_EXTENT(sarray,0) < 13)
runtime_error ("Array size of SARRAY is too small.");
/* Trim trailing spaces from name. */
if (val == 0)
{
+ index_type stride = GFC_DESCRIPTOR_STRIDE(sarray,0);
+
/* Device ID */
sarray->data[0] = sb.st_dev;
/* Inode number */
- sarray->data[sarray->dim[0].stride] = sb.st_ino;
+ sarray->data[stride] = sb.st_ino;
/* File mode */
- sarray->data[2 * sarray->dim[0].stride] = sb.st_mode;
+ sarray->data[2 * stride] = sb.st_mode;
/* Number of (hard) links */
- sarray->data[3 * sarray->dim[0].stride] = sb.st_nlink;
+ sarray->data[3 * stride] = sb.st_nlink;
/* Owner's uid */
- sarray->data[4 * sarray->dim[0].stride] = sb.st_uid;
+ sarray->data[4 * stride] = sb.st_uid;
/* Owner's gid */
- sarray->data[5 * sarray->dim[0].stride] = sb.st_gid;
+ sarray->data[5 * stride] = sb.st_gid;
/* ID of device containing directory entry for file (0 if not available) */
#if HAVE_STRUCT_STAT_ST_RDEV
- sarray->data[6 * sarray->dim[0].stride] = sb.st_rdev;
+ sarray->data[6 * stride] = sb.st_rdev;
#else
- sarray->data[6 * sarray->dim[0].stride] = 0;
+ sarray->data[6 * stride] = 0;
#endif
/* File size (bytes) */
- sarray->data[7 * sarray->dim[0].stride] = sb.st_size;
+ sarray->data[7 * stride] = sb.st_size;
/* Last access time */
- sarray->data[8 * sarray->dim[0].stride] = sb.st_atime;
+ sarray->data[8 * stride] = sb.st_atime;
/* Last modification time */
- sarray->data[9 * sarray->dim[0].stride] = sb.st_mtime;
+ sarray->data[9 * stride] = sb.st_mtime;
/* Last file status change time */
- sarray->data[10 * sarray->dim[0].stride] = sb.st_ctime;
+ sarray->data[10 * stride] = sb.st_ctime;
/* Preferred I/O block size (-1 if not available) */
#if HAVE_STRUCT_STAT_ST_BLKSIZE
- sarray->data[11 * sarray->dim[0].stride] = sb.st_blksize;
+ sarray->data[11 * stride] = sb.st_blksize;
#else
- sarray->data[11 * sarray->dim[0].stride] = -1;
+ sarray->data[11 * stride] = -1;
#endif
/* Number of blocks allocated (-1 if not available) */
#if HAVE_STRUCT_STAT_ST_BLOCKS
- sarray->data[12 * sarray->dim[0].stride] = sb.st_blocks;
+ sarray->data[12 * stride] = sb.st_blocks;
#else
- sarray->data[12 * sarray->dim[0].stride] = -1;
+ sarray->data[12 * stride] = -1;
#endif
}
runtime_error ("Array rank of SARRAY is not 1.");
/* If the array is too small, abort. */
- if (sarray->dim[0].ubound + 1 - sarray->dim[0].lbound < 13)
+ if (GFC_DESCRIPTOR_EXTENT(sarray,0) < 13)
runtime_error ("Array size of SARRAY is too small.");
/* Convert Fortran unit number to C file descriptor. */
if (val == 0)
{
+ index_type stride = GFC_DESCRIPTOR_STRIDE(sarray,0);
+
/* Device ID */
- sarray->data[0 * sarray->dim[0].stride] = sb.st_dev;
+ sarray->data[0 * stride] = sb.st_dev;
/* Inode number */
- sarray->data[1 * sarray->dim[0].stride] = sb.st_ino;
+ sarray->data[1 * stride] = sb.st_ino;
/* File mode */
- sarray->data[2 * sarray->dim[0].stride] = sb.st_mode;
+ sarray->data[2 * stride] = sb.st_mode;
/* Number of (hard) links */
- sarray->data[3 * sarray->dim[0].stride] = sb.st_nlink;
+ sarray->data[3 * stride] = sb.st_nlink;
/* Owner's uid */
- sarray->data[4 * sarray->dim[0].stride] = sb.st_uid;
+ sarray->data[4 * stride] = sb.st_uid;
/* Owner's gid */
- sarray->data[5 * sarray->dim[0].stride] = sb.st_gid;
+ sarray->data[5 * stride] = sb.st_gid;
/* ID of device containing directory entry for file (0 if not available) */
#if HAVE_STRUCT_STAT_ST_RDEV
- sarray->data[6 * sarray->dim[0].stride] = sb.st_rdev;
+ sarray->data[6 * stride] = sb.st_rdev;
#else
- sarray->data[6 * sarray->dim[0].stride] = 0;
+ sarray->data[6 * stride] = 0;
#endif
/* File size (bytes) */
- sarray->data[7 * sarray->dim[0].stride] = sb.st_size;
+ sarray->data[7 * stride] = sb.st_size;
/* Last access time */
- sarray->data[8 * sarray->dim[0].stride] = sb.st_atime;
+ sarray->data[8 * stride] = sb.st_atime;
/* Last modification time */
- sarray->data[9 * sarray->dim[0].stride] = sb.st_mtime;
+ sarray->data[9 * stride] = sb.st_mtime;
/* Last file status change time */
- sarray->data[10 * sarray->dim[0].stride] = sb.st_ctime;
+ sarray->data[10 * stride] = sb.st_ctime;
/* Preferred I/O block size (-1 if not available) */
#if HAVE_STRUCT_STAT_ST_BLKSIZE
- sarray->data[11 * sarray->dim[0].stride] = sb.st_blksize;
+ sarray->data[11 * stride] = sb.st_blksize;
#else
- sarray->data[11 * sarray->dim[0].stride] = -1;
+ sarray->data[11 * stride] = -1;
#endif
/* Number of blocks allocated (-1 if not available) */
#if HAVE_STRUCT_STAT_ST_BLOCKS
- sarray->data[12 * sarray->dim[0].stride] = sb.st_blocks;
+ sarray->data[12 * stride] = sb.st_blocks;
#else
- sarray->data[12 * sarray->dim[0].stride] = -1;
+ sarray->data[12 * stride] = -1;
#endif
}
runtime_error ("Array rank of SARRAY is not 1.");
/* If the array is too small, abort. */
- if (sarray->dim[0].ubound + 1 - sarray->dim[0].lbound < 13)
+ if (GFC_DESCRIPTOR_EXTENT(sarray,0) < 13)
runtime_error ("Array size of SARRAY is too small.");
/* Convert Fortran unit number to C file descriptor. */
if (val == 0)
{
+ index_type stride = GFC_DESCRIPTOR_STRIDE(sarray,0);
+
/* Device ID */
sarray->data[0] = sb.st_dev;
/* Inode number */
- sarray->data[sarray->dim[0].stride] = sb.st_ino;
+ sarray->data[stride] = sb.st_ino;
/* File mode */
- sarray->data[2 * sarray->dim[0].stride] = sb.st_mode;
+ sarray->data[2 * stride] = sb.st_mode;
/* Number of (hard) links */
- sarray->data[3 * sarray->dim[0].stride] = sb.st_nlink;
+ sarray->data[3 * stride] = sb.st_nlink;
/* Owner's uid */
- sarray->data[4 * sarray->dim[0].stride] = sb.st_uid;
+ sarray->data[4 * stride] = sb.st_uid;
/* Owner's gid */
- sarray->data[5 * sarray->dim[0].stride] = sb.st_gid;
+ sarray->data[5 * stride] = sb.st_gid;
/* ID of device containing directory entry for file (0 if not available) */
#if HAVE_STRUCT_STAT_ST_RDEV
- sarray->data[6 * sarray->dim[0].stride] = sb.st_rdev;
+ sarray->data[6 * stride] = sb.st_rdev;
#else
- sarray->data[6 * sarray->dim[0].stride] = 0;
+ sarray->data[6 * stride] = 0;
#endif
/* File size (bytes) */
- sarray->data[7 * sarray->dim[0].stride] = sb.st_size;
+ sarray->data[7 * stride] = sb.st_size;
/* Last access time */
- sarray->data[8 * sarray->dim[0].stride] = sb.st_atime;
+ sarray->data[8 * stride] = sb.st_atime;
/* Last modification time */
- sarray->data[9 * sarray->dim[0].stride] = sb.st_mtime;
+ sarray->data[9 * stride] = sb.st_mtime;
/* Last file status change time */
- sarray->data[10 * sarray->dim[0].stride] = sb.st_ctime;
+ sarray->data[10 * stride] = sb.st_ctime;
/* Preferred I/O block size (-1 if not available) */
#if HAVE_STRUCT_STAT_ST_BLKSIZE
- sarray->data[11 * sarray->dim[0].stride] = sb.st_blksize;
+ sarray->data[11 * stride] = sb.st_blksize;
#else
- sarray->data[11 * sarray->dim[0].stride] = -1;
+ sarray->data[11 * stride] = -1;
#endif
/* Number of blocks allocated (-1 if not available) */
#if HAVE_STRUCT_STAT_ST_BLOCKS
- sarray->data[12 * sarray->dim[0].stride] = sb.st_blocks;
+ sarray->data[12 * stride] = sb.st_blocks;
#else
- sarray->data[12 * sarray->dim[0].stride] = -1;
+ sarray->data[12 * stride] = -1;
#endif
}