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-rw-r--r--src/exclude.c95
1 files changed, 95 insertions, 0 deletions
diff --git a/src/exclude.c b/src/exclude.c
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+++ b/src/exclude.c
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+/*
+ * Copyright (C) 2003-2010 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+/*
+ * The .mpdignore backend code.
+ *
+ */
+
+#include "config.h"
+#include "exclude.h"
+#include "path.h"
+
+#include <assert.h>
+#include <string.h>
+#include <stdio.h>
+#include <errno.h>
+
+GSList *
+exclude_list_load(const char *path_fs)
+{
+ FILE *file;
+ char line[1024];
+ GSList *list = NULL;
+
+ assert(path_fs != NULL);
+
+ file = fopen(path_fs, "r");
+ if (file == NULL) {
+ if (errno != ENOENT) {
+ char *path_utf8 = fs_charset_to_utf8(path_fs);
+ g_debug("Failed to open %s: %s",
+ path_utf8, g_strerror(errno));
+ g_free(path_utf8);
+ }
+
+ return NULL;
+ }
+
+ while (fgets(line, sizeof(line), file) != NULL) {
+ char *p = strchr(line, '#');
+ if (p != NULL)
+ *p = 0;
+
+ p = g_strstrip(line);
+ if (*p != 0)
+ list = g_slist_prepend(list, g_pattern_spec_new(p));
+ }
+
+ fclose(file);
+
+ return list;
+}
+
+void
+exclude_list_free(GSList *list)
+{
+ while (list != NULL) {
+ GPatternSpec *pattern = list->data;
+ g_pattern_spec_free(pattern);
+ list = g_slist_remove(list, list->data);
+ }
+}
+
+bool
+exclude_list_check(GSList *list, const char *name_fs)
+{
+ assert(name_fs != NULL);
+
+ /* XXX include full path name in check */
+
+ for (; list != NULL; list = list->next) {
+ GPatternSpec *pattern = list->data;
+
+ if (g_pattern_match_string(pattern, name_fs))
+ return true;
+ }
+
+ return false;
+}