annotate src/dired-msw.c @ 771:943eaba38521

[xemacs-hg @ 2002-03-13 08:51:24 by ben] The big ben-mule-21-5 check-in! Various files were added and deleted. See CHANGES-ben-mule. There are still some test suite failures. No crashes, though. Many of the failures have to do with problems in the test suite itself rather than in the actual code. I'll be addressing these in the next day or so -- none of the test suite failures are at all critical. Meanwhile I'll be trying to address the biggest issues -- i.e. build or run failures, which will almost certainly happen on various platforms. All comments should be sent to ben@xemacs.org -- use a Cc: if necessary when sending to mailing lists. There will be pre- and post- tags, something like pre-ben-mule-21-5-merge-in, and post-ben-mule-21-5-merge-in.
author ben
date Wed, 13 Mar 2002 08:54:06 +0000
parents 11502791fc1c
children a5954632b187
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1 /* fast dired replacement routines for mswindows.
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2 Copyright (C) 1998 Darryl Okahata
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3 Portions Copyright (C) 1992, 1994 by Sebastian Kremer <sk@thp.uni-koeln.de>
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4 Copyright (C) 2000, 2001 Ben Wing.
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5
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6 This file is part of XEmacs.
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7
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8 XEmacs is free software; you can redistribute it and/or modify it
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9 under the terms of the GNU General Public License as published by the
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10 Free Software Foundation; either version 2, or (at your option) any
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11 later version.
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12
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13 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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16 for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with XEmacs; see the file COPYING. If not, write to
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20 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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21 Boston, MA 02111-1307, USA. */
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22
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23 /* Synched up with: Not in FSF. */
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24
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25
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26 /*
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27 * Parts of this code (& comments) were taken from ls-lisp.el
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28 * Author: Sebastian Kremer <sk@thp.uni-koeln.de>
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29 */
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30
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31 /*
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32 * insert-directory
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33 * - must insert _exactly_one_line_ describing FILE if WILDCARD and
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34 * FULL-DIRECTORY-P is nil.
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35 * The single line of output must display FILE's name as it was
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36 * given, namely, an absolute path name.
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37 * - must insert exactly one line for each file if WILDCARD or
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38 * FULL-DIRECTORY-P is t, plus one optional "total" line
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39 * before the file lines, plus optional text after the file lines.
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40 * Lines are delimited by "\n", so filenames containing "\n" are not
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41 * allowed.
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42 * File lines should display the basename.
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43 * - must be consistent with
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44 * - functions dired-move-to-filename, (these two define what a file line is)
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45 * dired-move-to-end-of-filename,
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46 * dired-between-files, (shortcut for (not (dired-move-to-filename)))
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47 * dired-insert-headerline
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48 * dired-after-subdir-garbage (defines what a "total" line is)
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49 * - variable dired-subdir-regexp
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50 */
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51
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52 /*
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53 * Insert directory listing for FILE, formatted according to SWITCHES.
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54 * Leaves point after the inserted text.
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55 * SWITCHES may be a string of options, or a list of strings.
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56 * Optional third arg WILDCARD means treat FILE as shell wildcard.
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57 * Optional fourth arg FULL-DIRECTORY-P means file is a directory and
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58 * switches do not contain `d', so that a full listing is expected.
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59 *
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60 * This works by running a directory listing program
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61 * whose name is in the variable `insert-directory-program'.
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62 * If WILDCARD, it also runs the shell specified by `shell-file-name'."
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63 */
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64
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65 /*
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66 * Set INDENT_LISTING to non-zero if the inserted text should be shifted
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67 * over by two spaces.
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68 */
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69 #define INDENT_LISTING 0
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70
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71 #define ROUND_FILE_SIZES 4096
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72
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73
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74 #include <config.h>
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75 #include "lisp.h"
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76
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77 #include "buffer.h"
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78 #include "regex.h"
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79
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80 #include "sysdir.h"
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81 #include "sysfile.h"
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82 #include "sysfloat.h"
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83 #include "sysproc.h"
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84 #include "syspwd.h"
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85 #include "systime.h"
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86 #include "syswindows.h"
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87
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88 static int mswindows_ls_sort_case_insensitive;
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89 static Fixnum mswindows_ls_round_file_size;
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90
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91 Lisp_Object Qmswindows_insert_directory;
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92 Lisp_Object Qwildcard_to_regexp;
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93
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94 extern Lisp_Object Vmswindows_downcase_file_names; /* in device-msw.c */
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95
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96 enum mswindows_sortby
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97 {
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98 MSWINDOWS_SORT_BY_NAME,
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99 MSWINDOWS_SORT_BY_NAME_NOCASE,
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100 MSWINDOWS_SORT_BY_MOD_DATE,
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101 MSWINDOWS_SORT_BY_SIZE
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102 };
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103
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104
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105 static enum mswindows_sortby mswindows_sort_method;
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106 static int mswindows_reverse_sort;
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107
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108 /* We create our own structure because the cFileName field in
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109 WIN32_FIND_DATA is in external format and of fixed size, which we
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110 may exceed when translating. */
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111
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112 typedef struct
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113 {
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114 DWORD dwFileAttributes;
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115 FILETIME ftCreationTime;
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116 FILETIME ftLastAccessTime;
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117 FILETIME ftLastWriteTime;
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118 DWORD nFileSizeHigh;
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119 DWORD nFileSizeLow;
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120 Intbyte *cFileName;
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121 } Win32_file;
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122
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123 typedef struct
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124 {
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125 Dynarr_declare (Win32_file);
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126 } Win32_file_dynarr;
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127
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129
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130 #define CMPDWORDS(t1a, t1b, t2a, t2b) \
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131 (((t1a) == (t2a)) ? (((t1b) == (t2b)) ? 0 : (((t1b) < (t2b)) ? -1 : 1)) \
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132 : (((t1a) < (t2a)) ? -1 : 1))
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133
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134
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135 static int
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136 mswindows_ls_sort_fcn (const void *elem1, const void *elem2)
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137 {
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138 Win32_file *e1, *e2;
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139 int status;
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140
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141 e1 = (Win32_file *) elem1;
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142 e2 = (Win32_file *) elem2;
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143
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144 switch (mswindows_sort_method)
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145 {
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146 case MSWINDOWS_SORT_BY_NAME:
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147 status = strcmp (e1->cFileName, e2->cFileName);
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148 break;
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149 case MSWINDOWS_SORT_BY_NAME_NOCASE:
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150 status = qxestrcasecmp (e1->cFileName, e2->cFileName);
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151 break;
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152 case MSWINDOWS_SORT_BY_MOD_DATE:
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153 status = CMPDWORDS (e1->ftLastWriteTime.dwHighDateTime,
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154 e1->ftLastWriteTime.dwLowDateTime,
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155 e2->ftLastWriteTime.dwHighDateTime,
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156 e2->ftLastWriteTime.dwLowDateTime);
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157 break;
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158 case MSWINDOWS_SORT_BY_SIZE:
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159 status = CMPDWORDS (e1->nFileSizeHigh, e1->nFileSizeLow,
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160 e2->nFileSizeHigh, e2->nFileSizeLow);
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161 break;
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cvs
parents:
diff changeset
162 default:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
163 status = 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
164 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
165 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
166 if (mswindows_reverse_sort)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
167 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
168 status = -status;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
169 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
170 return (status);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
171 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
172
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
173 static void
771
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ben
parents: 622
diff changeset
174 mswindows_sort_files (Win32_file_dynarr *files,
428
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cvs
parents:
diff changeset
175 enum mswindows_sortby sort_by, int reverse)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
176 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
177 mswindows_sort_method = sort_by;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
178 mswindows_reverse_sort = reverse;
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
179 qsort (Dynarr_atp (files, 0), Dynarr_length (files),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
180 sizeof (Win32_file), mswindows_ls_sort_fcn);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
181 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
182
771
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parents: 622
diff changeset
183 static Win32_file_dynarr *
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
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diff changeset
184 mswindows_get_files (Lisp_Object dirfile, int nowild, Lisp_Object pattern,
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
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parents: 622
diff changeset
185 int hide_dot, int hide_system)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
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186 {
771
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diff changeset
187 Win32_file_dynarr *files = Dynarr_new (Win32_file);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
188 struct re_pattern_buffer *bufp = NULL;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
189 int findex;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
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diff changeset
190 DECLARE_EISTRING (win32pattern);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
191 HANDLE fh;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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192
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
193 while (1)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
194 {
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
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diff changeset
195 if (!NILP (pattern))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
196 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
197 /* PATTERN might be a flawed regular expression. Rather than
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
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198 catching and signalling our own errors, we just call
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
199 compile_pattern to do the work for us. */
446
1ccc32a20af4 Import from CVS: tag r21-2-38
cvs
parents: 442
diff changeset
200 bufp = compile_pattern (pattern, 0, Qnil, 0, ERROR_ME);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
201 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
202 /* Now *bufp is the compiled form of PATTERN; don't call anything
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
203 which might compile a new regexp until we're done with the loop! */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
204
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
205 /* for Win32, we need to insure that the pathname ends with "\*". */
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
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diff changeset
206 eicpy_lstr (win32pattern, dirfile);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
207 if (!nowild)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
208 {
771
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diff changeset
209 Charcount len = eicharlen (win32pattern) - 1;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
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diff changeset
210 if (!IS_DIRECTORY_SEP (eigetch_char (win32pattern, len)))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
211 eicat_c (win32pattern, "\\");
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
212 eicat_c (win32pattern, "*");
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
213 }
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
214 eito_external (win32pattern, Qmswindows_tstr);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
215
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
216 /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
217 * Here, we use FindFirstFile()/FindNextFile() instead of opendir(),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
218 * qxe_stat(), & friends, because qxe_stat() is VERY expensive in
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
219 * terms of time. Hence, we take the time to write complicated
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
220 * Win32-specific code, instead of simple Unix-style stuff.
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
221 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
222 findex = 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
223 fh = INVALID_HANDLE_VALUE;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
224
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
225 while (1)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
226 {
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
227 Bytecount len;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
228 DECLARE_EISTRING (filename);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
229 int result;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
230 WIN32_FIND_DATAW finddat;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
231 Win32_file file;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
232
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
233 if (fh == INVALID_HANDLE_VALUE)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
234 {
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
235 fh = qxeFindFirstFile (eiextdata (win32pattern), &finddat);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
236 if (fh == INVALID_HANDLE_VALUE)
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
237 report_file_error ("Opening directory", dirfile);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
238 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
239 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
240 {
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
241 if (! qxeFindNextFile (fh, &finddat))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
242 {
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
243 if (GetLastError () == ERROR_NO_MORE_FILES)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
244 break;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
245 FindClose (fh);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
246 report_file_error ("Reading directory", dirfile);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
247 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
248 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
249
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
250 file.dwFileAttributes = finddat.dwFileAttributes;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
251 file.ftCreationTime = finddat.ftCreationTime;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
252 file.ftLastAccessTime = finddat.ftLastAccessTime;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
253 file.ftLastWriteTime = finddat.ftLastWriteTime;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
254 file.nFileSizeHigh = finddat.nFileSizeHigh;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
255 file.nFileSizeLow = finddat.nFileSizeLow;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
256 eicpy_ext (filename, (Extbyte *) finddat.cFileName,
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
257 Qmswindows_tstr);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
258
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
259 if (!NILP (Vmswindows_downcase_file_names))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
260 eilwr (filename);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
261 len = eilen (filename);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
262 result = (NILP (pattern)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
263 || (0 <= re_search (bufp, eidata (filename),
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
264 len, 0, len, 0)));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
265 if (result)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
266 {
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
267 if ( ! (eigetch_char (filename, 0) == '.' &&
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
268 ((hide_system &&
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
269 (eigetch_char (filename, 1) == '\0' ||
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
270 (eigetch_char (filename, 1) == '.' &&
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
271 eigetch_char (filename, 2) == '\0'))) ||
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
272 hide_dot)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
273 {
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
274 file.cFileName =
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
275 (Intbyte *) xmalloc (sizeof (Intbyte) * (1 + len));
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
276 memcpy (file.cFileName, eidata (filename), len);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
277 file.cFileName[len] = '\0';
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
278 Dynarr_add (files, file);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
279 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
280 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
281 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
282 if (fh != INVALID_HANDLE_VALUE)
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
283 FindClose (fh);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
284 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
285 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
286 return (files);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
287 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
288
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
289 static Lisp_Object
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
290 mswindows_format_file (Win32_file *file, int display_size, int add_newline)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
291 {
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
292 Lisp_Object luser;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
293 double file_size;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
294 DECLARE_EISTRING (puta);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
295 CIntbyte buf[666];
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
296
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
297 file_size =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
298 file->nFileSizeHigh * (double)UINT_MAX + file->nFileSizeLow;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
299 #if INDENT_LISTING
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
300 eicat_c (puta, " ");
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
301 #endif
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
302 if (display_size)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
303 {
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
304 sprintf (buf, "%6d ", (int)((file_size + 1023.) / 1024.));
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
305 eicat_c (puta, buf);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
306 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
307 if (file->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
308 eicat_c (puta, "d");
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
309 else
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
310 eicat_c (puta, "-");
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
311 buf[0] = buf[3] = buf[6] = 'r';
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
312 if (file->dwFileAttributes & FILE_ATTRIBUTE_READONLY)
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
313 buf[1] = buf[4] = buf[7] = '-';
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
314 else
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
315 buf[1] = buf[4] = buf[7] = 'w';
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
316 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
317 int is_executable = 0;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
318
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
319 if (file->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
320 is_executable = 1;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
321 else if (qxestrcharlen (file->cFileName) > 4)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
322 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
323 Intbyte *end = file->cFileName + qxestrlen (file->cFileName);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
324 DEC_CHARPTR (end);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
325 DEC_CHARPTR (end);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
326 DEC_CHARPTR (end);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
327 DEC_CHARPTR (end);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
328 if (qxestrcasecmp (end, ".exe") == 0
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
329 || qxestrcasecmp (end, ".com") == 0
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
330 || qxestrcasecmp (end, ".bat") == 0
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
331 #if 0
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
332 || qxestrcasecmp (end, ".pif") == 0
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
333 #endif
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
334 )
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
335 is_executable = 1;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
336 }
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
337 if (is_executable)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
338 buf[2] = buf[5] = buf[8] = 'x';
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
339 else
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
340 buf[2] = buf[5] = buf[8] = '-';
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
341 }
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
342 buf[9] = '\0';
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
343 eicat_c (puta, buf);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
344 if (file->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
345 eicat_c (puta, " 2 ");
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
346 else
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
347 eicat_c (puta, " 1 ");
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
348 luser = Fuser_login_name (Qnil);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
349 if (!STRINGP (luser))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
350 sprintf (buf, "%-9d", 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
351 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
352 {
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
353 Intbyte *str;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
354
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
355 str = XSTRING_DATA (luser);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
356 sprintf (buf, "%-8s ", str);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
357 }
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
358 eicat_raw (puta, (Intbyte *) buf, strlen (buf));
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
359 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
360 CIntbyte *cptr = buf;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
361 sprintf (buf, "%-8d ", getgid ());
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
362 cptr += 9;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
363 if (file_size > 99999999.0)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
364 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
365 file_size = (file_size + 1023.0) / 1024.;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
366 if (file_size > 999999.0)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
367 sprintf (cptr, "%6.0fMB ", (file_size + 1023.0) / 1024.);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
368 else
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
369 sprintf (cptr, "%6.0fKB ", file_size);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
370 }
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
371 else
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
372 sprintf (cptr, "%8.0f ", file_size);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
373 while (*cptr)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
374 ++cptr;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
375 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
376 time_t t, now;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
377 Intbyte *ctimebuf;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
378
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
379 if (
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
380 #if 0
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
381 /*
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
382 * This doesn't work.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
383 * This code should be correct ...
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
384 */
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
385 FileTimeToLocalFileTime (&file->ftLastWriteTime, &localtime) &&
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
386 ((t = mswindows_convert_time (localtime)) != 0) &&
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
387 #else
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
388 /*
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
389 * But this code "works" ...
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
390 */
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
391 ((t = mswindows_convert_time (file->ftLastWriteTime)) != 0) &&
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
392 #endif
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
393 ((ctimebuf = qxe_ctime (&t)) != NULL))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
394 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
395 memcpy (cptr, &ctimebuf[4], 7);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
396 now = time (NULL);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
397 if (now - t > (365. / 2.0) * 86400.)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
398 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
399 /* more than 6 months */
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
400 cptr[7] = ' ';
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
401 memcpy (&cptr[8], &ctimebuf[20], 4);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
402 }
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
403 else
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
404 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
405 /* less than 6 months */
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
406 memcpy (&cptr[7], &ctimebuf[11], 5);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
407 }
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
408 cptr += 12;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
409 *cptr++ = ' ';
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
410 *cptr++ = '\0';
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
411 }
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
412 }
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
413 }
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
414
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
415 eicat_c (puta, buf);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
416 eicat_raw (puta, file->cFileName, qxestrlen (file->cFileName));
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
417 if (add_newline)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
418 eicat_c (puta, "\n");
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
419
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
420 return eimake_string (puta);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
421 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
422
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
423
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
424 DEFUN ("mswindows-insert-directory", Fmswindows_insert_directory, 2, 4, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
425 Insert directory listing for FILE, formatted according to SWITCHES.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
426 Leaves point after the inserted text.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
427 SWITCHES may be a string of options, or a list of strings.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
428 Optional third arg WILDCARD means treat FILE as shell wildcard.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
429 Optional fourth arg FULL-DIRECTORY-P means file is a directory and
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
430 switches do not contain `d', so that a full listing is expected.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
431 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
432 (file, switches, wildcard, full_directory_p))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
433 {
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
434 Lisp_Object handler, wildpat = Qnil, basename = Qnil;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
435 int nfiles = 0, i;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
436 int hide_system = 1, hide_dot = 1, reverse = 0, display_size = 0;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
437 Win32_file_dynarr *files;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
438 enum mswindows_sortby sort_by =
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
439 (mswindows_ls_sort_case_insensitive ? MSWINDOWS_SORT_BY_NAME_NOCASE
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
440 : MSWINDOWS_SORT_BY_NAME);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
441 struct gcpro gcpro1, gcpro2, gcpro3;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
442
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
443 GCPRO3 (file, wildpat, basename);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
444
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
445 CHECK_STRING (file);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
446 if (!NILP (wildpat))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
447 CHECK_STRING (wildpat);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
448
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
449 handler = Ffind_file_name_handler (file, Qmswindows_insert_directory);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
450 if (!NILP (handler))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
451 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
452 UNGCPRO;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
453 return call5 (handler, Qmswindows_insert_directory, file, switches,
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
454 wildcard, full_directory_p);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
455 }
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
456
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
457 if (!NILP (switches))
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
458 {
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
459 Intbyte *cptr, *cptr_end;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
460
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
461 CHECK_STRING (switches);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
462 cptr = XSTRING_DATA (switches);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
463 cptr_end = cptr + XSTRING_LENGTH (switches);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
464 while (cptr < cptr_end)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
465 {
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
466 Emchar ch = charptr_emchar (cptr);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
467 switch (ch)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
468 {
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
469 case 'A':
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
470 hide_dot = 0;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
471 break;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
472 case 'a':
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
473 hide_system = 0;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
474 hide_dot = 0;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
475 break;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
476 case 'r':
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
477 reverse = 1;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
478 break;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
479 case 's':
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
480 display_size = 1;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
481 break;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
482 case 'S':
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
483 sort_by = MSWINDOWS_SORT_BY_SIZE;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
484 break;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
485 case 't':
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
486 sort_by = MSWINDOWS_SORT_BY_MOD_DATE;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
487 break;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
488 }
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
489 INC_CHARPTR (cptr);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
490 }
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
491 }
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
492
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
493 if (!NILP (wildcard))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
494 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
495 Lisp_Object newfile;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
496
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
497 file = Fdirectory_file_name (file);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
498 basename = Ffile_name_nondirectory (file);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
499 wildpat = call1 (Qwildcard_to_regexp, basename);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
500 newfile = Ffile_name_directory (file);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
501 if (NILP (newfile))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
502 newfile = Ffile_name_directory (Fexpand_file_name (file, Qnil));
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
503 file = newfile;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
504 }
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
505
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
506 files = mswindows_get_files (file,
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
507 NILP (wildcard) && NILP (full_directory_p),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
508 wildpat, hide_dot, hide_system);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
509
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
510 if (Dynarr_length (files) > 1)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
511 mswindows_sort_files (files, sort_by, reverse);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
512 if (!NILP (wildcard) || !NILP (full_directory_p))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
513 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
514 /*
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
515 * By using doubles, we can handle files up to 2^53 bytes in
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
516 * size (IEEE doubles have 53 bits of resolution). However,
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
517 * as we divide by 1024 (or 2^10), the total size is
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
518 * accurate up to 2^(53+10) --> 2^63 bytes.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
519 *
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
520 * Hopefully, we won't have to handle these file sizes anytime
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
521 * soon.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
522 */
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
523 double total_size, file_size, block_size;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
524
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
525 if ((block_size = mswindows_ls_round_file_size) <= 0)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
526 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
527 block_size = 0;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
528 }
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
529 total_size = 0;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
530 for (i = 0; i < Dynarr_length (files); ++i)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
531 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
532 Win32_file *file = Dynarr_atp (files, i);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
533 file_size =
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
534 file->nFileSizeHigh * (double)UINT_MAX +
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
535 file->nFileSizeLow;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
536 if (block_size > 0)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
537 {
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
538 /*
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
539 * Round file_size up to the next nearest block size.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
540 */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
541 file_size =
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
542 floor ((file_size + block_size - 1) / block_size)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
543 * block_size;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
544 }
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
545 /* Here, we round to the nearest 1K */
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
546 total_size += floor ((file_size + 512.) / 1024.);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
547 }
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
548 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
549 Intbyte tempbuf[666];
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
550
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
551 qxesprintf (tempbuf,
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
552 #if INDENT_LISTING
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
553 /* ANSI C compilers auto-concatenate adjacent strings */
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
554 " "
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
555 #endif
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
556 "total %.0f\n", total_size);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
557 buffer_insert1 (current_buffer, build_intstring (tempbuf));
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
558 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
559 }
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
560 for (i = 0; i < Dynarr_length (files); ++i)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
561 {
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
562 struct gcpro ngcpro1;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
563 Lisp_Object fmtfile =
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
564 mswindows_format_file (Dynarr_atp (files, i), display_size, TRUE);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
565 NGCPRO1 (fmtfile);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
566 buffer_insert1 (current_buffer, fmtfile);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
567 NUNGCPRO;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
568 }
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
569 for (i = 0; i < Dynarr_length (files); ++i)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
570 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
571 Win32_file *file = Dynarr_atp (files, i);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
572 xfree (file->cFileName);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
573 }
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
574 Dynarr_free (files);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
575
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
576 UNGCPRO;
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
577 return Qnil;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
578 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
579
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
580
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
581
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
582 /************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
583 /* initialization */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
584 /************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
585
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
586 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
587 syms_of_dired_mswindows (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
588 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 558
diff changeset
589 DEFSYMBOL (Qmswindows_insert_directory);
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
590 DEFSYMBOL (Qwildcard_to_regexp);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
591
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
592 DEFSUBR (Fmswindows_insert_directory);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
593 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
594
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
595
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
596 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
597 vars_of_dired_mswindows (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
598 {
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
599 DEFVAR_BOOL ("mswindows-ls-sort-case-insensitive",
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 622
diff changeset
600 &mswindows_ls_sort_case_insensitive /*
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
601 *Non-nil means filenames are sorted in a case-insensitive fashion.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
602 Nil means filenames are sorted in a case-sensitive fashion, just like Unix.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
603 */ );
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
604 mswindows_ls_sort_case_insensitive = 1;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
605
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
606 DEFVAR_INT ("mswindows-ls-round-file-size", &mswindows_ls_round_file_size /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
607 *If non-zero, file sizes are rounded in terms of this block size when
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
608 the file totals are being calculated. This is useful for getting a more
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
609 accurate estimate of allocated disk space. Note that this only affects
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
610 the total size calculation; the individual displayed file sizes are not
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
611 changed. This block size should also be a power of 2 (but this is not
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
612 enforced), as filesystem block (cluster) sizes are typically powers-of-2.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
613 */ );
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
614 /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
615 * Here, we choose 4096 because it's the cluster size for both FAT32
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
616 * and NTFS (?). This is probably much too small for people using
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
617 * plain FAT, but, hopefully, plain FAT will go away someday.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
618 *
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
619 * We should allow something like a alist here, to make the size
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
620 * dependent on the drive letter, etc..
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
621 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
622 mswindows_ls_round_file_size = 4096;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
623 }