/**
* mate_vfs_check_same_fs:
* @source: path to a file.
* @target: path to another file.
* @same_fs_return: pointer to a boolean variable which will be set to %TRUE
* on return if @source and @target are on the same file system.
*
* Check if @source and @target are on the same file system.
*
* Return value: an integer representing the result of the operation.
*/
MateVFSResult
mate_vfs_check_same_fs (const gchar *source,
const gchar *target,
gboolean *same_fs_return)
{
MateVFSURI *a_uri, *b_uri;
MateVFSResult retval;
g_return_val_if_fail (source != NULL, MATE_VFS_ERROR_BAD_PARAMETERS);
g_return_val_if_fail (target != NULL, MATE_VFS_ERROR_BAD_PARAMETERS);
g_return_val_if_fail (same_fs_return != NULL, MATE_VFS_ERROR_BAD_PARAMETERS);
*same_fs_return = FALSE;
a_uri = mate_vfs_uri_new (source);
if (a_uri == NULL)
return MATE_VFS_ERROR_INVALID_URI;
b_uri = mate_vfs_uri_new (target);
if (b_uri == NULL) {
mate_vfs_uri_unref (a_uri);
return MATE_VFS_ERROR_INVALID_URI;
}
retval = mate_vfs_check_same_fs_uris (a_uri, b_uri, same_fs_return);
mate_vfs_uri_unref (a_uri);
mate_vfs_uri_unref (b_uri);
return retval;
}
/**
* mate_vfs_move:
* @old_text_uri: string representing the source file location.
* @new_text_uri: string representing the destination file location.
* @force_replace: if %TRUE, perform the operation even if it unlinks an existing
* file at @new_text_uri.
*
* Move a file from @old_text_uri to @new_text_uri. This will only work
* if @old_text_uri and @new_text_uri are on the same file system. Otherwise,
* it is necessary to use the more general mate_vfs_xfer_uri() function.
*
* Return value: an integer representing the result of the operation.
*/
MateVFSResult
mate_vfs_move (const gchar *old_text_uri,
const gchar *new_text_uri,
gboolean force_replace)
{
MateVFSURI *old_uri, *new_uri;
MateVFSResult retval;
g_return_val_if_fail (old_text_uri != NULL, MATE_VFS_ERROR_BAD_PARAMETERS);
g_return_val_if_fail (new_text_uri != NULL, MATE_VFS_ERROR_BAD_PARAMETERS);
old_uri = mate_vfs_uri_new (old_text_uri);
if (old_uri == NULL)
return MATE_VFS_ERROR_INVALID_URI;
new_uri = mate_vfs_uri_new (new_text_uri);
if (new_uri == NULL) {
mate_vfs_uri_unref (old_uri);
return MATE_VFS_ERROR_INVALID_URI;
}
retval = mate_vfs_move_uri (old_uri, new_uri, force_replace);
mate_vfs_uri_unref (old_uri);
mate_vfs_uri_unref (new_uri);
return retval;
}
/**
* mate_vfs_monitor_add:
* @handle: after the call, @handle will be a pointer to an operation handle.
* @text_uri: string representing the uri to monitor.
* @monitor_type: add a directory or file monitor.
* @callback: function to call when the monitor is tripped.
* @user_data: data to pass to @callback.
*
* Watch the file or directory at @text_uri for changes (or the creation/deletion of the file)
* and call @callback when there is a change. If a directory monitor is added, @callback is
* notified when any file in the directory changes.
*
* Return value: an integer representing the result of the operation.
*/
MateVFSResult
mate_vfs_monitor_add (MateVFSMonitorHandle **handle,
const gchar *text_uri,
MateVFSMonitorType monitor_type,
MateVFSMonitorCallback callback,
gpointer user_data)
{
MateVFSURI *uri;
MateVFSResult result;
g_return_val_if_fail (handle != NULL, MATE_VFS_ERROR_BAD_PARAMETERS);
*handle = NULL;
g_return_val_if_fail (text_uri != NULL, MATE_VFS_ERROR_BAD_PARAMETERS);
uri = mate_vfs_uri_new (text_uri);
if (uri == NULL) {
return MATE_VFS_ERROR_INVALID_URI;
}
if (!VFS_METHOD_HAS_FUNC(uri->method, monitor_add)) {
mate_vfs_uri_unref (uri);
return MATE_VFS_ERROR_NOT_SUPPORTED;
}
result = _mate_vfs_monitor_do_add (uri->method, handle, uri,
monitor_type, callback,
user_data);
mate_vfs_uri_unref (uri);
return result;
}
static void
do_findtrash (void)
{
char *from;
char *uri_as_string;
MateVFSResult result;
MateVFSURI *from_uri;
MateVFSURI *result_vfs_uri;
from = get_fname ();
from_uri = mate_vfs_uri_new (from);
result = mate_vfs_find_directory (from_uri,
MATE_VFS_DIRECTORY_KIND_TRASH,
&result_vfs_uri,
TRUE, TRUE, 0777);
if (result != MATE_VFS_OK) {
fprintf (stdout, "couldn't find or create trash there, error code %d", result);
} else {
uri_as_string = mate_vfs_uri_to_string (result_vfs_uri, MATE_VFS_URI_HIDE_NONE);
fprintf (stdout, "trash found or created here: %s", uri_as_string);
g_free (uri_as_string);
}
mate_vfs_uri_unref (from_uri);
mate_vfs_uri_unref (result_vfs_uri);
}
ih_sub_t *
ih_sub_new (MateVFSURI *uri, MateVFSMonitorType mon_type)
{
ih_sub_t *sub = NULL;
sub = g_new0 (ih_sub_t, 1);
sub->type = mon_type;
sub->uri = uri;
mate_vfs_uri_ref (uri);
sub->pathname = mate_vfs_unescape_string (mate_vfs_uri_get_path (uri), "/");
/* mate_vfs_unescape_string returns NULL when
* the uri path passed to it is invalid.
*/
if (!sub->pathname)
{
IS_W("new subscription for %s failed because of invalid characters.\n", mate_vfs_uri_get_path (uri));
g_free (sub);
mate_vfs_uri_unref (uri);
return NULL;
}
/* TODO: WAITING for flag to be implemented
if (mon_type & MATE_VFS_DONT_FOLLOW_SYMLINK)
{
sub->extra_flags |= IN_DONT_FOLLOW;
}
*/
IS_W("new subscription for %s being setup\n", sub->pathname);
ih_sub_setup (sub);
return sub;
}
static void ih_not_missing_callback (ih_sub_t *sub)
{
gchar *fullpath, *info_uri_str;
MateVFSURI *info_uri;
MateVFSMonitorEventType gevent;
guint32 mask;
if (sub->filename)
{
fullpath = g_strdup_printf ("%s/%s", sub->dirname, sub->filename);
if (!g_file_test (fullpath, G_FILE_TEST_EXISTS)) {
g_free (fullpath);
return;
}
mask = IN_CREATE;
} else {
fullpath = g_strdup_printf ("%s/", sub->dirname);
mask = IN_CREATE|IN_ISDIR;
}
gevent = ih_mask_to_EventType (mask);
info_uri_str = mate_vfs_get_uri_from_local_path (fullpath);
info_uri = mate_vfs_uri_new (info_uri_str);
g_free (info_uri_str);
mate_vfs_monitor_callback ((MateVFSMethodHandle *)sub, info_uri, gevent);
mate_vfs_uri_unref (info_uri);
g_free(fullpath);
}
/* Note that, while this initialized mate-vfs, it does
* not guarentee that mate-vfs actually loads and initializes
* the modules in question
*/
int
main (int argc, char **argv)
{
int i;
GModule *module;
TestFunc test_func;
gboolean result;
gboolean running_result;
make_asserts_break ("GLib");
make_asserts_break ("MateVFS");
/* Initialize the libraries we use. */
mate_vfs_init ();
running_result = TRUE;
for (i=0 ; self_test_modules[i] != NULL ; i++) {
char *module_path;
char *dummy_uri_string;
MateVFSURI *uri;
printf ("Module self-test: '%s'\n", self_test_modules[i]);
module_path = g_module_build_path (MODULES_PATH, self_test_modules[i]);
module = g_module_open (module_path, G_MODULE_BIND_LAZY);
g_free (module_path);
module_path = NULL;
if (module == NULL) {
fprintf (stderr, "Couldn't load module '%s'\n", self_test_modules[i]);
continue;
}
g_module_symbol (module, "vfs_module_self_test", (gpointer *) &test_func);
if (test_func == NULL) {
fprintf (stderr, "Module had no self-test func '%s'\n", self_test_modules[i]);
continue;
}
dummy_uri_string = g_strdup_printf ("%s:///", self_test_modules[i]);
/* force normal initializing of the module by creating a URI
* for that scheme
*/
uri = mate_vfs_uri_new (dummy_uri_string);
mate_vfs_uri_unref (uri);
g_free (dummy_uri_string);
result = test_func();
fprintf (stderr, "%s: %s\n", self_test_modules[i], result ? "PASS" : "FAIL");
running_result = running_result && result;
}
exit (running_result ? 0 : -1);
}
void
ih_sub_free (ih_sub_t *sub)
{
if (sub->filename)
g_free (sub->filename);
if (sub->dirname)
g_free (sub->dirname);
g_free (sub->pathname);
mate_vfs_uri_unref (sub->uri);
g_free (sub);
}
static void
call_monitors (gboolean add, char *filename)
{
MateVFSURI *info_uri, *base_uri;
GList *l;
if (local_monitors == NULL)
return;
base_uri = mate_vfs_uri_new ("dns-sd://local/");
info_uri = mate_vfs_uri_append_file_name (base_uri, filename);
mate_vfs_uri_unref (base_uri);
/* This queues an idle, so there are no reentrancy issues */
for (l = local_monitors; l != NULL; l = l->next) {
mate_vfs_monitor_callback ((MateVFSMethodHandle *)l->data,
info_uri,
add?MATE_VFS_MONITOR_EVENT_CREATED:MATE_VFS_MONITOR_EVENT_DELETED);
}
mate_vfs_uri_unref (info_uri);
}
static MateVFSResult
finish_operation (const OperationSettings *settings,
MateVFSResult result,
MateVFSURI **uri,
MateVFSURI **saved_uri)
{
if (uri != NULL) {
mate_vfs_uri_unref (*uri);
*uri = *saved_uri;
}
if (settings->override_result) {
return settings->overridden_result_value;
}
return result;
}
/**
* mate_vfs_truncate:
* @text_uri: string representing the file to be truncated.
* @length: length of the new file at @text_uri.
*
* Truncate the file at @text_uri to @length bytes.
*
* Return value: an integer representing the result of the operation.
*/
MateVFSResult
mate_vfs_truncate (const char *text_uri, MateVFSFileSize length)
{
MateVFSURI *uri;
MateVFSResult result;
uri = mate_vfs_uri_new (text_uri);
if (uri == NULL)
return MATE_VFS_ERROR_NOT_SUPPORTED;
result = mate_vfs_truncate_uri(uri, length);
mate_vfs_uri_unref (uri);
return result;
}
/**
* mate_vfs_set_file_info:
* @text_uri: string representing the file location.
* @info: information that must be set for the file.
* @mask: bit mask representing which fields of @info need to be set.
*
* Set file information for @uri; only the information for which the
* corresponding bit in @mask is set is actually modified.
*
* <note>
* @info's %valid_fields is not required to contain the
* #MateVFSFileInfoFields corresponding to the specified
* #MateVFSSetFileInfoMask fields of @mask. It
* is assumed that the @info fields referenced by @mask
* are valid.
* </note>
*
* Return value: an integer representing the result of the operation.
*/
MateVFSResult
mate_vfs_set_file_info (const gchar *text_uri,
MateVFSFileInfo *info,
MateVFSSetFileInfoMask mask)
{
MateVFSURI *uri;
MateVFSResult result;
uri = mate_vfs_uri_new (text_uri);
if (uri == NULL)
return MATE_VFS_ERROR_INVALID_URI;
result = mate_vfs_set_file_info_uri (uri, info, mask);
mate_vfs_uri_unref (uri);
return result;
}
/**
* mate_vfs_get_file_info:
* @text_uri: uri of the file for which information will be retrieved.
* @info: pointer to a #MateVFSFileInfo object that will hold the information
* for the file on return.
* @options: options for retrieving file information.
*
* Retrieve information about @text_uri. The information will be stored in
* @info.
*
* Return value: an integer representing the result of the operation.
*/
MateVFSResult
mate_vfs_get_file_info (const gchar *text_uri,
MateVFSFileInfo *info,
MateVFSFileInfoOptions options)
{
MateVFSURI *uri;
MateVFSResult result;
uri = mate_vfs_uri_new (text_uri);
if (uri == NULL)
return MATE_VFS_ERROR_NOT_SUPPORTED;
result = mate_vfs_get_file_info_uri(uri, info, options);
mate_vfs_uri_unref (uri);
return result;
}
/**
* mate_vfs_unlink:
* @text_uri: uri of the file to be unlinked.
*
* Unlink @text_uri (i.e. delete the file).
*
* Return value: an integer representing the result of the operation.
*/
MateVFSResult
mate_vfs_unlink (const gchar *text_uri)
{
MateVFSResult result;
MateVFSURI *uri;
g_return_val_if_fail (text_uri != NULL, MATE_VFS_ERROR_BAD_PARAMETERS);
uri = mate_vfs_uri_new (text_uri);
if (uri == NULL)
return MATE_VFS_ERROR_INVALID_URI;
result = mate_vfs_unlink_from_uri (uri);
mate_vfs_uri_unref (uri);
return result;
}
/**
* mate_vfs_make_directory:
* @text_uri: uri of the directory to be created.
* @perm: Unix-style permissions for the newly created directory
*
* Create @text_uri as a directory.
*
* Return value: an integer representing the result of the operation.
*/
MateVFSResult
mate_vfs_make_directory (const gchar *text_uri,
guint perm)
{
MateVFSResult result;
MateVFSURI *uri;
g_return_val_if_fail (text_uri != NULL, MATE_VFS_ERROR_BAD_PARAMETERS);
uri = mate_vfs_uri_new (text_uri);
if (uri == NULL)
return MATE_VFS_ERROR_INVALID_URI;
result = mate_vfs_make_directory_for_uri (uri, perm);
mate_vfs_uri_unref (uri);
return result;
}
static void ih_event_callback (ik_event_t *event, ih_sub_t *sub)
{
gchar *fullpath, *info_uri_str;
MateVFSURI *info_uri;
MateVFSMonitorEventType gevent;
gevent = ih_mask_to_EventType (event->mask);
if (event->name)
{
fullpath = g_strdup_printf ("%s/%s", sub->dirname, event->name);
} else {
fullpath = g_strdup_printf ("%s/", sub->dirname);
}
info_uri_str = mate_vfs_get_uri_from_local_path (fullpath);
info_uri = mate_vfs_uri_new (info_uri_str);
g_free (info_uri_str);
mate_vfs_monitor_callback ((MateVFSMethodHandle *)sub, info_uri, gevent);
mate_vfs_uri_unref (info_uri);
g_free(fullpath);
}
/**
* mate_vfs_open:
* @handle: pointer to a pointer to a #MateVFSHandle object.
* @text_uri: string representing the uri to open.
* @open_mode: open mode.
*
* Open @text_uri according to mode @open_mode. On return, @handle will then
* contain a pointer to a handle for the open file.
*
* Return value: an integer representing the result of the operation.
*/
MateVFSResult
mate_vfs_open (MateVFSHandle **handle,
const gchar *text_uri,
MateVFSOpenMode open_mode)
{
MateVFSURI *uri;
MateVFSResult result;
g_return_val_if_fail (handle != NULL, MATE_VFS_ERROR_BAD_PARAMETERS);
*handle = NULL;
g_return_val_if_fail (text_uri != NULL, MATE_VFS_ERROR_BAD_PARAMETERS);
uri = mate_vfs_uri_new (text_uri);
if (uri == NULL)
return MATE_VFS_ERROR_INVALID_URI;
result = mate_vfs_open_uri (handle, uri, open_mode);
mate_vfs_uri_unref (uri);
return result;
}
int
main (int argc, char **argv)
{
MateVFSResult result;
char *text_uri;
MateVFSURI *src, *dest;
MateVFSFileInfo *info;
if (argc != 3) {
printf ("Usage: %s <src> <dest>\n", argv[0]);
return 1;
}
if (!mate_vfs_init ()) {
fprintf (stderr, "Cannot initialize mate-vfs.\n");
return 1;
}
command_line_authentication_init ();
text_uri = mate_vfs_make_uri_from_shell_arg (argv[1]);
src = mate_vfs_uri_new (text_uri);
g_free (text_uri);
text_uri = mate_vfs_make_uri_from_shell_arg (argv[2]);
dest = mate_vfs_uri_new (text_uri);
g_free (text_uri);
if (src == NULL || dest == NULL) {
result = MATE_VFS_ERROR_INVALID_URI;
goto out;
}
info = mate_vfs_file_info_new ();
result = mate_vfs_get_file_info_uri (dest, info,
MATE_VFS_FILE_INFO_DEFAULT);
if (result != MATE_VFS_OK && result != MATE_VFS_ERROR_NOT_FOUND) {
mate_vfs_file_info_unref (info);
goto out;
}
/* If the target is a directory do not overwrite it but copy the
source into the directory! (This is like cp does it) */
if (info->valid_fields & MATE_VFS_FILE_INFO_FIELDS_TYPE &&
info->type == MATE_VFS_FILE_TYPE_DIRECTORY) {
char *name;
MateVFSURI *new_dest;
name = mate_vfs_uri_extract_short_path_name (src);
new_dest = mate_vfs_uri_append_string (dest, name);
mate_vfs_uri_unref (dest);
g_free (name);
dest = new_dest;
}
mate_vfs_file_info_unref (info);
result = mate_vfs_xfer_uri (src, dest,
MATE_VFS_XFER_RECURSIVE,
MATE_VFS_XFER_ERROR_MODE_ABORT,
MATE_VFS_XFER_OVERWRITE_MODE_REPLACE,
NULL, NULL);
out:
if (src) {
mate_vfs_uri_unref (src);
}
if (dest) {
mate_vfs_uri_unref (dest);
}
if (result != MATE_VFS_OK) {
fprintf (stderr, "Failed to copy %s to %s\nReason: %s\n",
argv[1], argv[2], mate_vfs_result_to_string (result));
return 1;
}
return 0;
}