2 * Directory utility functions.
5 * Gonzalo Paniagua Javier (gonzalo@novell.com)
7 * (C) 2006 Novell, Inc.
9 * Permission is hereby granted, free of charge, to any person obtaining
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14 * permit persons to whom the Software is furnished to do so, subject to
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17 * The above copyright notice and this permission notice shall be
18 * included in all copies or substantial portions of the Software.
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32 #include <sys/types.h>
56 g_dir_open (const gchar *path, guint flags, GError **error)
60 gunichar2* path_utf16;
61 gunichar2* path_utf16_search;
62 WIN32_FIND_DATA find_data;
64 g_return_val_if_fail (path != NULL, NULL);
65 g_return_val_if_fail (error == NULL || *error == NULL, NULL);
66 dir = g_new0 (GDir, 1);
68 path_utf16 = u8to16 (path);
70 dir->handle = FindFirstFile (path_utf16, &find_data);
71 if (dir->handle == INVALID_HANDLE_VALUE) {
74 *error = g_error_new (G_LOG_DOMAIN, g_file_error_from_errno (err), strerror (err));
82 FindClose (dir->handle);
83 path_utf16_search = g_malloc ((wcslen(path_utf16) + 3)*sizeof(gunichar2));
84 wcscpy (path_utf16_search, path_utf16);
85 wcscat (path_utf16_search, L"\\*");
87 dir->handle = FindFirstFile (path_utf16_search, &find_data);
88 g_free (path_utf16_search);
90 while ((wcscmp (find_data.cFileName, L".") == 0) || (wcscmp (find_data.cFileName, L"..") == 0)) {
91 if (!FindNextFile (dir->handle, &find_data)) {
94 *error = g_error_new (G_LOG_DOMAIN, g_file_error_from_errno (err), strerror (err));
103 dir->next = u16to8 (find_data.cFileName);
110 g_return_val_if_fail (path != NULL, NULL);
111 g_return_val_if_fail (error == NULL || *error == NULL, NULL);
113 (void) flags; /* this is not used */
114 dir = g_new (GDir, 1);
115 dir->dir = opendir (path);
116 if (dir->dir == NULL) {
119 *error = g_error_new (G_LOG_DOMAIN, g_file_error_from_errno (err), strerror (err));
129 g_dir_read_name (GDir *dir)
132 WIN32_FIND_DATA find_data;
134 g_return_val_if_fail (dir != NULL && dir->handle != 0, NULL);
137 g_free (dir->current);
140 dir->current = dir->next;
148 if (!FindNextFile (dir->handle, &find_data)) {
152 } while ((wcscmp (find_data.cFileName, L".") == 0) || (wcscmp (find_data.cFileName, L"..") == 0));
154 dir->next = u16to8 (find_data.cFileName);
157 struct dirent *entry;
159 g_return_val_if_fail (dir != NULL && dir->dir != NULL, NULL);
161 entry = readdir (dir->dir);
164 } while ((strcmp (entry->d_name, ".") == 0) || (strcmp (entry->d_name, "..") == 0));
166 return entry->d_name;
171 g_dir_rewind (GDir *dir)
175 g_return_if_fail (dir != NULL && dir->dir != NULL);
176 rewinddir (dir->dir);
181 g_dir_close (GDir *dir)
184 g_return_if_fail (dir != NULL && dir->handle != 0);
187 g_free (dir->current);
192 FindClose (dir->handle);
196 g_return_if_fail (dir != NULL && dir->dir != 0);