2 * captive vfs 'file' interface to reactos of sandbox parent
3 * Copyright (C) 2002-2003 Jan Kratochvil <project-captive@jankratochvil.net>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; exactly version 2 of June 1991 is required
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 #include "file-parent.h" /* self */
23 #include <glib/gmessages.h>
24 #include "../sandbox/parent-File.h"
25 #include "vfs-parent.h"
26 #include "reactos/ntos/types.h" /* for ULONG */
27 #include "parent-connector.h"
28 #include "captive/client.h" /* for captive_path_normalize() */
32 static gpointer captive_file_parent_object_parent_class=NULL;
35 static GnomeVFSResult captive_file_parent_close(CaptiveFileObject *captive_file_object);
36 static GnomeVFSResult captive_file_parent_read(CaptiveFileObject *captive_file_object,
37 gpointer buffer,GnomeVFSFileSize num_bytes,GnomeVFSFileSize *bytes_read_return);
38 static GnomeVFSResult captive_file_parent_write(CaptiveFileObject *captive_file_object,
39 gconstpointer buffer,GnomeVFSFileSize num_bytes,GnomeVFSFileSize *bytes_written_return);
40 static GnomeVFSResult captive_file_parent_seek
41 (CaptiveFileObject *captive_file_object,GnomeVFSSeekPosition whence,GnomeVFSFileOffset offset);
42 static GnomeVFSResult captive_file_parent_tell(CaptiveFileObject *captive_file_object,GnomeVFSFileOffset *offset_return);
43 static GnomeVFSResult captive_file_parent_remove(CaptiveFileObject *captive_file_object);
44 static GnomeVFSResult captive_file_parent_file_info_get
45 (CaptiveFileObject *captive_file_object,GnomeVFSFileInfo *file_info);
46 static GnomeVFSResult captive_file_parent_file_info_set
47 (CaptiveFileObject *captive_file_object,const GnomeVFSFileInfo *info,GnomeVFSSetFileInfoMask mask);
48 static GnomeVFSResult captive_file_parent_truncate(CaptiveFileObject *captive_file_object,GnomeVFSFileSize file_size);
49 static GnomeVFSResult captive_file_parent_move
50 (CaptiveFileObject *captive_file_object_old,const gchar *pathname_new,gboolean force_replace);
53 static void captive_file_parent_object_dispose(CaptiveFileParentObject *captive_file_parent_object)
55 g_return_if_fail(captive_file_parent_object!=NULL);
57 captive_file_parent_close(CAPTIVE_FILE_OBJECT(captive_file_parent_object)); /* errors ignored */
59 if (captive_parent_connector_dispose(CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object)))
62 G_OBJECT_CLASS(captive_file_parent_object_parent_class)->dispose((GObject *)captive_file_parent_object);
65 static void captive_file_parent_object_finalize(CaptiveFileParentObject *captive_file_parent_object)
67 g_return_if_fail(captive_file_parent_object!=NULL);
69 captive_parent_connector_finalize(CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object));
71 g_free(captive_file_parent_object->pathname);
72 captive_file_parent_object->pathname=NULL;
74 G_OBJECT_CLASS(captive_file_parent_object_parent_class)->finalize((GObject *)captive_file_parent_object);
77 static void captive_file_parent_object_class_init(CaptiveFileParentObjectClass *class)
79 GObjectClass *gobject_class=G_OBJECT_CLASS(class);
80 CaptiveFileObjectClass *captive_file_object_class=CAPTIVE_FILE_OBJECT_CLASS(class);
82 captive_file_parent_object_parent_class=g_type_class_ref(g_type_parent(G_TYPE_FROM_CLASS(class)));
83 gobject_class->dispose=(void (*)(GObject *object))captive_file_parent_object_dispose;
84 gobject_class->finalize=(void (*)(GObject *object))captive_file_parent_object_finalize;
86 captive_file_object_class->read=captive_file_parent_read;
87 captive_file_object_class->write=captive_file_parent_write;
88 captive_file_object_class->seek=captive_file_parent_seek;
89 captive_file_object_class->tell=captive_file_parent_tell;
90 captive_file_object_class->remove=captive_file_parent_remove;
91 captive_file_object_class->file_info_get=captive_file_parent_file_info_get;
92 captive_file_object_class->file_info_set=captive_file_parent_file_info_set;
93 captive_file_object_class->truncate=captive_file_parent_truncate;
94 captive_file_object_class->move=captive_file_parent_move;
98 static GnomeVFSResult (*captive_file_parent_object_captive_parent_connector_open_orig)
99 (CaptiveParentConnector *captive_parent_connector);
100 static GnomeVFSResult captive_file_parent_object_captive_parent_connector_open
101 (CaptiveParentConnector *captive_parent_connector);
103 static GnomeVFSResult captive_file_parent_object_captive_parent_connector_close
104 (CaptiveParentConnector *captive_parent_connector);
105 static GnomeVFSResult (*captive_file_parent_object_captive_parent_connector_close_orig)
106 (CaptiveParentConnector *captive_parent_connector);
108 static G_CONST_RETURN gchar *captive_file_parent_object_captive_parent_connector_get_pathname
109 (CaptiveParentConnector *captive_parent_connector);
111 static void captive_file_parent_object_captive_parent_connector_init(CaptiveParentConnectorIface *captive_parent_connector_iface)
113 g_return_if_fail(CAPTIVE_IS_PARENT_CONNECTOR_CLASS(captive_parent_connector_iface));
115 captive_file_parent_object_captive_parent_connector_open_orig=captive_parent_connector_iface->open;
116 captive_parent_connector_iface->open=captive_file_parent_object_captive_parent_connector_open;
118 captive_file_parent_object_captive_parent_connector_close_orig=captive_parent_connector_iface->close;
119 captive_parent_connector_iface->close=captive_file_parent_object_captive_parent_connector_close;
121 captive_parent_connector_iface->get_pathname=captive_file_parent_object_captive_parent_connector_get_pathname;
125 static void captive_file_parent_object_init(CaptiveFileParentObject *captive_file_parent_object)
127 g_return_if_fail(CAPTIVE_FILE_PARENT_IS_OBJECT(captive_file_parent_object));
131 GType captive_file_parent_object_get_type(void)
133 static GType captive_file_parent_object_type=0;
135 if (!captive_file_parent_object_type) {
136 static const GTypeInfo captive_file_parent_object_info={
137 sizeof(CaptiveFileParentObjectClass),
138 NULL, /* base_init */
139 NULL, /* base_finalize */
140 (GClassInitFunc)captive_file_parent_object_class_init,
141 NULL, /* class_finalize */
142 NULL, /* class_data */
143 sizeof(CaptiveFileParentObject),
145 (GInstanceInitFunc)captive_file_parent_object_init,
147 static const GInterfaceInfo captive_parent_connector_info={
148 (GInterfaceInitFunc)captive_file_parent_object_captive_parent_connector_init, /* interface_init */
149 NULL, /* interface_finalize */
150 NULL, /* interface_data */
153 captive_file_parent_object_type=g_type_register_static(CAPTIVE_FILE_TYPE_OBJECT,
154 "CaptiveFileParentObject",&captive_file_parent_object_info,0);
155 g_type_add_interface_static(captive_file_parent_object_type,
156 CAPTIVE_TYPE_PARENT_CONNECTOR,&captive_parent_connector_info);
159 return captive_file_parent_object_type;
163 static void captive_file_parent_init
164 (CaptiveFileParentObject *captive_file_parent_object,CaptiveVfsObject *captive_vfs_object)
166 g_return_if_fail(CAPTIVE_FILE_PARENT_IS_OBJECT(captive_file_parent_object));
167 g_return_if_fail(CAPTIVE_VFS_PARENT_IS_OBJECT(captive_vfs_object));
169 /* Order of captive_file_init() and captive_parent_connector_init()
170 * should not matter as 'vfs' is passed by value to captive_parent_connector_init().
172 captive_file_init(CAPTIVE_FILE_OBJECT(captive_file_parent_object),captive_vfs_object);
174 captive_parent_connector_init(
175 CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object), /* captive_parent_connector */
176 &captive_file_parent_object->corba_File_object, /* corba_objectp */
177 CAPTIVE_VFS_PARENT_OBJECT(CAPTIVE_FILE_OBJECT(captive_file_parent_object)->vfs)); /* captive_vfs_parent_object */
180 GnomeVFSResult captive_file_parent_new_open(CaptiveFileObject **captive_file_object_return,
181 CaptiveVfsObject *captive_vfs_object,const gchar *pathname,GnomeVFSOpenMode mode)
183 CaptiveFileParentObject *captive_file_parent_object;
186 g_return_val_if_fail(captive_file_object_return!=NULL,GNOME_VFS_ERROR_BAD_PARAMETERS);
187 g_return_val_if_fail(CAPTIVE_VFS_PARENT_IS_OBJECT(captive_vfs_object),GNOME_VFS_ERROR_BAD_PARAMETERS);
188 g_return_val_if_fail(pathname!=NULL,GNOME_VFS_ERROR_BAD_PARAMETERS);
190 captive_file_parent_object=g_object_new(
191 CAPTIVE_FILE_PARENT_TYPE_OBJECT, /* object_type */
192 NULL); /* first_property_name; FIXME: support properties */
193 captive_file_parent_object->pathname=g_strdup(pathname);
194 captive_file_parent_object->mode=mode;
196 captive_file_parent_init(captive_file_parent_object,captive_vfs_object);
198 if (GNOME_VFS_OK!=(r=captive_parent_connector_connect(CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object))))
201 if (GNOME_VFS_OK!=(r=captive_sandbox_parent_file_new_open(captive_file_parent_object))) {
202 g_object_unref(captive_file_parent_object);
203 *captive_file_object_return=NULL;
207 *captive_file_object_return=CAPTIVE_FILE_OBJECT(captive_file_parent_object);
208 return (*captive_file_parent_object_captive_parent_connector_open_orig)
209 (CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object));
213 GnomeVFSResult captive_file_parent_new_create(CaptiveFileObject **captive_file_object_return,
214 CaptiveVfsObject *captive_vfs_object,const gchar *pathname,GnomeVFSOpenMode mode,gboolean exclusive,guint perm)
216 CaptiveFileParentObject *captive_file_parent_object;
219 g_return_val_if_fail(captive_file_object_return!=NULL,GNOME_VFS_ERROR_BAD_PARAMETERS);
220 g_return_val_if_fail(CAPTIVE_VFS_PARENT_IS_OBJECT(captive_vfs_object),GNOME_VFS_ERROR_BAD_PARAMETERS);
221 g_return_val_if_fail(pathname!=NULL,GNOME_VFS_ERROR_BAD_PARAMETERS);
223 captive_file_parent_object=g_object_new(
224 CAPTIVE_FILE_PARENT_TYPE_OBJECT, /* object_type */
225 NULL); /* first_property_name; FIXME: support properties */
226 captive_file_parent_object->pathname=g_strdup(pathname);
227 captive_file_parent_object->mode=mode;
229 captive_file_parent_init(captive_file_parent_object,captive_vfs_object);
231 if (GNOME_VFS_OK!=(r=captive_parent_connector_connect(CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object))))
234 if (GNOME_VFS_OK!=(r=captive_sandbox_parent_file_new_create(captive_file_parent_object,exclusive,perm))) {
235 g_object_unref(captive_file_parent_object);
236 *captive_file_object_return=NULL;
239 captive_parent_connector_set_dirty(CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object));
241 *captive_file_object_return=CAPTIVE_FILE_OBJECT(captive_file_parent_object);
242 return (*captive_file_parent_object_captive_parent_connector_open_orig)
243 (CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object));
247 static GnomeVFSResult captive_file_parent_close(CaptiveFileObject *captive_file_object)
249 CaptiveFileParentObject *captive_file_parent_object;
253 g_return_val_if_fail(CAPTIVE_FILE_PARENT_IS_OBJECT(captive_file_object),GNOME_VFS_ERROR_BAD_PARAMETERS);
255 captive_file_parent_object=CAPTIVE_FILE_PARENT_OBJECT(captive_file_object);
258 if (GNOME_VFS_OK!=(r=captive_parent_connector_open(CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object))))
260 if (GNOME_VFS_ERROR_SERVICE_NOT_AVAILABLE
261 !=(r=captive_parent_connector_close(CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object))))
263 } while (!retried++);
268 static GnomeVFSResult captive_file_parent_object_captive_parent_connector_open
269 (CaptiveParentConnector *captive_parent_connector)
273 g_return_val_if_fail(CAPTIVE_IS_PARENT_CONNECTOR(captive_parent_connector),GNOME_VFS_ERROR_BAD_PARAMETERS);
274 g_return_val_if_fail(CAPTIVE_FILE_PARENT_IS_OBJECT(captive_parent_connector),GNOME_VFS_ERROR_BAD_PARAMETERS);
276 if (GNOME_VFS_OK!=(r=captive_sandbox_parent_file_new_open(CAPTIVE_FILE_PARENT_OBJECT(captive_parent_connector))))
279 return (*captive_file_parent_object_captive_parent_connector_open_orig)(captive_parent_connector);
283 static GnomeVFSResult captive_file_parent_object_captive_parent_connector_close
284 (CaptiveParentConnector *captive_parent_connector)
288 g_return_val_if_fail(CAPTIVE_IS_PARENT_CONNECTOR(captive_parent_connector),GNOME_VFS_ERROR_BAD_PARAMETERS);
289 g_return_val_if_fail(CAPTIVE_FILE_PARENT_IS_OBJECT(captive_parent_connector),GNOME_VFS_ERROR_BAD_PARAMETERS);
291 if (GNOME_VFS_OK!=(r=captive_sandbox_parent_file_close(CAPTIVE_FILE_PARENT_OBJECT(captive_parent_connector))))
294 return (*captive_file_parent_object_captive_parent_connector_close_orig)(captive_parent_connector);
298 static G_CONST_RETURN gchar *captive_file_parent_object_captive_parent_connector_get_pathname
299 (CaptiveParentConnector *captive_parent_connector)
301 CaptiveFileParentObject *captive_file_parent_object;
303 g_return_val_if_fail(CAPTIVE_IS_PARENT_CONNECTOR(captive_parent_connector),NULL);
304 g_return_val_if_fail(CAPTIVE_FILE_PARENT_IS_OBJECT(captive_parent_connector),NULL);
306 captive_file_parent_object=CAPTIVE_FILE_PARENT_OBJECT(captive_parent_connector);
308 g_return_val_if_fail(captive_file_parent_object->pathname!=NULL,NULL);
310 return captive_file_parent_object->pathname;
314 static GnomeVFSResult captive_file_parent_read(CaptiveFileObject *captive_file_object,
315 gpointer buffer,GnomeVFSFileSize num_bytes,GnomeVFSFileSize *bytes_read_return)
317 CaptiveFileParentObject *captive_file_parent_object;
321 g_return_val_if_fail(CAPTIVE_FILE_PARENT_IS_OBJECT(captive_file_object),GNOME_VFS_ERROR_BAD_PARAMETERS);
322 g_return_val_if_fail(buffer!=NULL,GNOME_VFS_ERROR_BAD_PARAMETERS);
323 g_return_val_if_fail(bytes_read_return!=NULL,GNOME_VFS_ERROR_BAD_PARAMETERS);
324 g_return_val_if_fail(num_bytes==(ULONG)num_bytes,GNOME_VFS_ERROR_BAD_PARAMETERS);
326 captive_file_parent_object=CAPTIVE_FILE_PARENT_OBJECT(captive_file_object);
329 if (GNOME_VFS_OK!=(r=captive_parent_connector_open(CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object))))
331 if (GNOME_VFS_ERROR_SERVICE_NOT_AVAILABLE
332 !=(r=captive_sandbox_parent_file_read(captive_file_parent_object,buffer,num_bytes,bytes_read_return)))
334 } while (!retried++);
339 static GnomeVFSResult captive_file_parent_write(CaptiveFileObject *captive_file_object,
340 gconstpointer buffer,GnomeVFSFileSize num_bytes,GnomeVFSFileSize *bytes_written_return)
342 CaptiveFileParentObject *captive_file_parent_object;
345 gint retried_commit=0;
347 g_return_val_if_fail(CAPTIVE_FILE_PARENT_IS_OBJECT(captive_file_object),GNOME_VFS_ERROR_BAD_PARAMETERS);
348 g_return_val_if_fail(buffer!=NULL,GNOME_VFS_ERROR_BAD_PARAMETERS);
349 g_return_val_if_fail(bytes_written_return!=NULL,GNOME_VFS_ERROR_BAD_PARAMETERS);
350 g_return_val_if_fail(num_bytes==(ULONG)num_bytes,GNOME_VFS_ERROR_BAD_PARAMETERS);
352 captive_file_parent_object=CAPTIVE_FILE_PARENT_OBJECT(captive_file_object);
355 if (GNOME_VFS_OK!=(r=captive_parent_connector_open(CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object))))
357 if (GNOME_VFS_ERROR_SERVICE_NOT_AVAILABLE
358 !=(r=captive_sandbox_parent_file_write(captive_file_parent_object,buffer,num_bytes,bytes_written_return))) {
359 /* Occured: ExRaiseStatus(STATUS_LOG_FILE_FULL); */
360 if (GNOME_VFS_ERROR_SERVICE_OBSOLETE==r) {
361 if (!retried_commit++) {
362 if (GNOME_VFS_OK!=(r=captive_vfs_commit(captive_file_object->vfs)))
368 g_assert(*bytes_written_return==num_bytes); /* Not GNOME_VFS_ERROR_SERVICE_OBSOLETE. */
370 captive_parent_connector_set_dirty(CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object));
373 } while (!retried++);
378 static GnomeVFSResult captive_file_parent_seek
379 (CaptiveFileObject *captive_file_object,GnomeVFSSeekPosition whence,GnomeVFSFileOffset offset)
381 CaptiveFileParentObject *captive_file_parent_object;
385 g_return_val_if_fail(CAPTIVE_FILE_PARENT_IS_OBJECT(captive_file_object),GNOME_VFS_ERROR_BAD_PARAMETERS);
387 captive_file_parent_object=CAPTIVE_FILE_PARENT_OBJECT(captive_file_object);
390 if (GNOME_VFS_OK!=(r=captive_parent_connector_open(CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object))))
392 if (GNOME_VFS_ERROR_SERVICE_NOT_AVAILABLE
393 !=(r=captive_sandbox_parent_file_seek(captive_file_parent_object,whence,offset)))
395 } while (!retried++);
400 static GnomeVFSResult captive_file_parent_tell(CaptiveFileObject *captive_file_object,GnomeVFSFileOffset *offset_return)
402 CaptiveFileParentObject *captive_file_parent_object;
406 g_return_val_if_fail(CAPTIVE_FILE_PARENT_IS_OBJECT(captive_file_object),GNOME_VFS_ERROR_BAD_PARAMETERS);
407 g_return_val_if_fail(offset_return!=NULL,GNOME_VFS_ERROR_BAD_PARAMETERS);
409 captive_file_parent_object=CAPTIVE_FILE_PARENT_OBJECT(captive_file_object);
412 if (GNOME_VFS_OK!=(r=captive_parent_connector_open(CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object))))
414 if (GNOME_VFS_ERROR_SERVICE_NOT_AVAILABLE
415 !=(r=captive_sandbox_parent_file_tell(captive_file_parent_object,offset_return)))
417 } while (!retried++);
422 static GnomeVFSResult captive_file_parent_remove(CaptiveFileObject *captive_file_object)
424 CaptiveFileParentObject *captive_file_parent_object;
428 g_return_val_if_fail(CAPTIVE_FILE_PARENT_IS_OBJECT(captive_file_object),GNOME_VFS_ERROR_BAD_PARAMETERS);
430 captive_file_parent_object=CAPTIVE_FILE_PARENT_OBJECT(captive_file_object);
433 if (GNOME_VFS_OK!=(r=captive_parent_connector_open(CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object))))
435 if (GNOME_VFS_ERROR_SERVICE_NOT_AVAILABLE
436 !=(r=captive_sandbox_parent_file_remove(captive_file_parent_object))) {
438 captive_parent_connector_set_dirty(CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object));
441 } while (!retried++);
446 static GnomeVFSResult captive_file_parent_file_info_get
447 (CaptiveFileObject *captive_file_object,GnomeVFSFileInfo *file_info)
449 CaptiveFileParentObject *captive_file_parent_object;
453 g_return_val_if_fail(CAPTIVE_FILE_PARENT_IS_OBJECT(captive_file_object),GNOME_VFS_ERROR_BAD_PARAMETERS);
454 g_return_val_if_fail(file_info!=NULL,GNOME_VFS_ERROR_BAD_PARAMETERS);
456 captive_file_parent_object=CAPTIVE_FILE_PARENT_OBJECT(captive_file_object);
459 if (GNOME_VFS_OK!=(r=captive_parent_connector_open(CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object))))
461 if (GNOME_VFS_ERROR_SERVICE_NOT_AVAILABLE
462 !=(r=captive_sandbox_parent_file_file_info_get(captive_file_parent_object,file_info)))
464 } while (!retried++);
469 static GnomeVFSResult captive_file_parent_file_info_set
470 (CaptiveFileObject *captive_file_object,const GnomeVFSFileInfo *info,GnomeVFSSetFileInfoMask mask)
472 CaptiveFileParentObject *captive_file_parent_object;
476 g_return_val_if_fail(CAPTIVE_FILE_PARENT_IS_OBJECT(captive_file_object),GNOME_VFS_ERROR_BAD_PARAMETERS);
477 g_return_val_if_fail(info!=NULL,GNOME_VFS_ERROR_BAD_PARAMETERS);
479 captive_file_parent_object=CAPTIVE_FILE_PARENT_OBJECT(captive_file_object);
482 if (GNOME_VFS_OK!=(r=captive_parent_connector_open(CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object))))
484 if (GNOME_VFS_ERROR_SERVICE_NOT_AVAILABLE
485 !=(r=captive_sandbox_parent_file_file_info_set(captive_file_parent_object,info,mask))) {
487 captive_parent_connector_set_dirty(CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object));
490 } while (!retried++);
495 static GnomeVFSResult captive_file_parent_truncate(CaptiveFileObject *captive_file_object,GnomeVFSFileSize file_size)
497 CaptiveFileParentObject *captive_file_parent_object;
501 g_return_val_if_fail(CAPTIVE_FILE_PARENT_IS_OBJECT(captive_file_object),GNOME_VFS_ERROR_BAD_PARAMETERS);
503 captive_file_parent_object=CAPTIVE_FILE_PARENT_OBJECT(captive_file_object);
506 if (GNOME_VFS_OK!=(r=captive_parent_connector_open(CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object))))
508 if (GNOME_VFS_ERROR_SERVICE_NOT_AVAILABLE
509 !=(r=captive_sandbox_parent_file_truncate(captive_file_parent_object,file_size))) {
511 captive_parent_connector_set_dirty(CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object));
514 } while (!retried++);
519 static GnomeVFSResult captive_file_parent_move
520 (CaptiveFileObject *captive_file_object_old,const gchar *pathname_new,gboolean force_replace)
522 CaptiveFileParentObject *captive_file_parent_object_old;
525 gchar *chksub_pathname_old_cased,*chksub_pathname_new_cased; /* case-sensitive version */
526 gchar *chksub_pathname_old,*chksub_pathname_new,*chksub_s_old,*chksub_s_new;
528 g_return_val_if_fail(CAPTIVE_FILE_PARENT_IS_OBJECT(captive_file_object_old),GNOME_VFS_ERROR_BAD_PARAMETERS);
529 g_return_val_if_fail(pathname_new!=NULL,GNOME_VFS_ERROR_BAD_PARAMETERS);
531 captive_file_parent_object_old=CAPTIVE_FILE_PARENT_OBJECT(captive_file_object_old);
533 /* Prevent "mv dir dir/subdir" as it is not catched by ntfs.sys of NT-5.1sp1. */
534 /* FIXME: Move to 'CaptiveFileSlaveObject' but it has no '->pathname' stored now! */
535 /* FIXME: UTF8 may not be compared correctly - we should use g_utf8_collate() */
536 chksub_pathname_old_cased=captive_path_normalize(captive_file_parent_object_old->pathname);
537 chksub_pathname_new_cased=captive_path_normalize(pathname_new);
538 chksub_pathname_old=g_utf8_casefold(chksub_pathname_old_cased,
539 -1); /* len; '\0'-terminated */
540 chksub_pathname_new=g_utf8_casefold(chksub_pathname_new_cased,
541 -1); /* len; '\0'-terminated */
542 g_free(chksub_pathname_old_cased);
543 g_free(chksub_pathname_new_cased);
545 chksub_s_old=chksub_pathname_old,chksub_s_new=chksub_pathname_new;
546 *chksub_s_old && *chksub_s_new && tolower(*chksub_s_old)==tolower(*chksub_s_new);
547 chksub_s_old++,chksub_s_new++);
548 g_assert(chksub_s_old>chksub_pathname_old);
549 g_assert(chksub_s_new>chksub_pathname_new);
550 if (!*chksub_s_old && (!*chksub_s_new || *chksub_s_new=='/'))
551 return GNOME_VFS_ERROR_DIRECTORY_BUSY;
552 if (!*chksub_s_new && (!*chksub_s_old || *chksub_s_old=='/'))
553 return GNOME_VFS_ERROR_DIRECTORY_BUSY;
554 g_free(chksub_pathname_old);
555 g_free(chksub_pathname_new);
558 if (GNOME_VFS_OK!=(r=captive_parent_connector_open(CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object_old))))
560 if (GNOME_VFS_ERROR_SERVICE_NOT_AVAILABLE
561 !=(r=captive_sandbox_parent_file_move(captive_file_parent_object_old,pathname_new,force_replace))) {
562 if (GNOME_VFS_OK==r) {
563 g_free(captive_file_parent_object_old->pathname);
564 captive_file_parent_object_old->pathname=g_strdup(pathname_new);
565 captive_parent_connector_set_dirty(CAPTIVE_PARENT_CONNECTOR(captive_file_parent_object_old));
569 } while (!retried++);