directory: don't pass fd to traverseAllIn()

src/command.c

@@ -442,7 +442,13 @@ static int handleAdd(int fd, mpd_unused int *permission,
 	if (isRemoteUrl(path))
 		return addToPlaylist(path, NULL);
 
-	result = addAllIn(fd, path);
+	result = addAllIn(path);
+	if (result == (enum playlist_result)-1) {
+		commandError(fd, ACK_ERROR_NO_EXIST,
+			     "directory or file not found");
+		return -1;
+	}
+
 	return print_playlist_result(fd, result);
 }
 
@@ -658,6 +664,9 @@ static int handleFind(int fd, mpd_unused int *permission,
 	}
 
 	ret = findSongsIn(fd, NULL, numItems, items);
+	if (ret == -1)
+		commandError(fd, ACK_ERROR_NO_EXIST,
+			     "directory or file not found");
 
 	freeLocateTagItemArray(numItems, items);
 
@@ -680,6 +689,9 @@ static int handleSearch(int fd, mpd_unused int *permission,
 	}
 
 	ret = searchForSongsIn(fd, NULL, numItems, items);
+	if (ret == -1)
+		commandError(fd, ACK_ERROR_NO_EXIST,
+			     "directory or file not found");
 
 	freeLocateTagItemArray(numItems, items);
 
@@ -702,6 +714,9 @@ static int handleCount(int fd, mpd_unused int *permission,
 	}
 
 	ret = searchStatsForSongsIn(fd, NULL, numItems, items);
+	if (ret == -1)
+		commandError(fd, ACK_ERROR_NO_EXIST,
+			     "directory or file not found");
 
 	freeLocateTagItemArray(numItems, items);
 
@@ -840,10 +855,17 @@ static int handleListAll(int fd, mpd_unused int *permission,
 			 mpd_unused int argc, char *argv[])
 {
 	char *directory = NULL;
+	int ret;
 
 	if (argc == 2)
 		directory = argv[1];
-	return printAllIn(fd, directory);
+
+	ret = printAllIn(fd, directory);
+	if (ret == -1)
+		commandError(fd, ACK_ERROR_NO_EXIST,
+			     "directory or file not found");
+
+	return ret;
 }
 
 static int handleVolume(int fd, mpd_unused int *permission,
@@ -962,6 +984,10 @@ static int handleList(int fd, mpd_unused int *permission,
 	if (conditionals)
 		freeLocateTagItemArray(numConditionals, conditionals);
 
+	if (ret == -1)
+		commandError(fd, ACK_ERROR_NO_EXIST,
+			     "directory or file not found");
+
 	return ret;
 }
 
@@ -1055,10 +1081,16 @@ static int handleListAllInfo(int fd, mpd_unused int *permission,
 			     mpd_unused int argc, char *argv[])
 {
 	char *directory = NULL;
+	int ret;
 
 	if (argc == 2)
 		directory = argv[1];
-	return printInfoForAllIn(fd, directory);
+	ret = printInfoForAllIn(fd, directory);
+	if (ret == -1)
+		commandError(fd, ACK_ERROR_NO_EXIST,
+			     "directory or file not found");
+
+	return ret;
 }
 
 static int handlePing(mpd_unused int fd, mpd_unused int *permission,
@@ -1175,7 +1207,14 @@ static int handlePlaylistAdd(int fd, mpd_unused int *permission,
 	if (isRemoteUrl(path))
 		result = addToStoredPlaylist(path, playlist);
 	else
-		result = addAllInToStoredPlaylist(fd, path, playlist);
+		result = addAllInToStoredPlaylist(path, playlist);
+
+	if (result == (enum playlist_result)-1) {
+		commandError(fd, ACK_ERROR_NO_EXIST,
+			     "directory or file not found");
+		return -1;
+	}
+
 	return print_playlist_result(fd, result);
 }
 

src/dbUtils.c

@@ -107,7 +107,7 @@ int searchForSongsIn(int fd, const char *name, int numItems,
 	data.array.numItems = numItems;
 	data.array.items = items;
 
-	ret = traverseAllIn(fd, name, searchInDirectory, NULL, &data);
+	ret = traverseAllIn(name, searchInDirectory, NULL, &data);
 
 	for (i = 0; i < numItems; i++) {
 		free(items[i].needle);
@@ -139,7 +139,7 @@ int findSongsIn(int fd, const char *name, int numItems, LocateTagItem * items)
 	data.array.numItems = numItems;
 	data.array.items = items;
 
-	return traverseAllIn(fd, name, findInDirectory, NULL, &data);
+	return traverseAllIn(name, findInDirectory, NULL, &data);
 }
 
 static void printSearchStats(int fd, SearchStats *stats)
@@ -173,7 +173,7 @@ int searchStatsForSongsIn(int fd, const char *name, int numItems,
 	stats.numberOfSongs = 0;
 	stats.playTime = 0;
 
-	ret = traverseAllIn(fd, name, searchStatsInDirectory, NULL, &stats);
+	ret = traverseAllIn(name, searchStatsInDirectory, NULL, &stats);
 	if (ret == 0)
 		printSearchStats(fd, &stats);
 
@@ -182,7 +182,7 @@ int searchStatsForSongsIn(int fd, const char *name, int numItems,
 
 int printAllIn(int fd, const char *name)
 {
-	return traverseAllIn(fd, name, printSongInDirectory,
+	return traverseAllIn(name, printSongInDirectory,
 			     printDirectoryInDirectory, (void*)(size_t)fd);
 }
 
@@ -204,18 +204,18 @@ static int directoryAddSongToStoredPlaylist(Song *song, void *_data)
 	return 0;
 }
 
-int addAllIn(int fd, const char *name)
+int addAllIn(const char *name)
 {
-	return traverseAllIn(fd, name, directoryAddSongToPlaylist, NULL, NULL);
+	return traverseAllIn(name, directoryAddSongToPlaylist, NULL, NULL);
 }
 
-int addAllInToStoredPlaylist(int fd, const char *name, const char *utf8file)
+int addAllInToStoredPlaylist(const char *name, const char *utf8file)
 {
 	struct add_data data = {
 		.path = utf8file,
 	};
 
-	return traverseAllIn(fd, name, directoryAddSongToStoredPlaylist, NULL,
+	return traverseAllIn(name, directoryAddSongToStoredPlaylist, NULL,
 	                     &data);
 }
 
@@ -238,26 +238,26 @@ static int sumSongTime(Song * song, void *data)
 
 int printInfoForAllIn(int fd, const char *name)
 {
-	return traverseAllIn(fd, name, directoryPrintSongInfo,
+	return traverseAllIn(name, directoryPrintSongInfo,
 			     printDirectoryInDirectory, (void*)(size_t)fd);
 }
 
-int countSongsIn(int fd, const char *name)
+int countSongsIn(const char *name)
 {
 	int count = 0;
 	void *ptr = (void *)&count;
 
-	traverseAllIn(fd, name, NULL, countSongsInDirectory, ptr);
+	traverseAllIn(name, NULL, countSongsInDirectory, ptr);
 
 	return count;
 }
 
-unsigned long sumSongTimesIn(int fd, const char *name)
+unsigned long sumSongTimesIn(const char *name)
 {
 	unsigned long dbPlayTime = 0;
 	void *ptr = (void *)&dbPlayTime;
 
-	traverseAllIn(fd, name, sumSongTime, NULL, ptr);
+	traverseAllIn(name, sumSongTime, NULL, ptr);
 
 	return dbPlayTime;
 }
@@ -332,7 +332,7 @@ int listAllUniqueTags(int fd, int type, int numConditionals,
 		resetVisitedFlagsInTagTracker(type);
 	}
 
-	ret = traverseAllIn(fd, NULL, listUniqueTagsInDirectory, NULL,
+	ret = traverseAllIn(NULL, listUniqueTagsInDirectory, NULL,
 			    &data);
 
 	if (type >= 0 && type <= TAG_NUM_OF_ITEM_TYPES) {
@@ -370,7 +370,7 @@ void printSavedMemoryFromFilenames(void)
 {
 	int sum = 0;
 
-	traverseAllIn(STDERR_FILENO, NULL, sumSavedFilenameMemoryInSong,
+	traverseAllIn(NULL, sumSavedFilenameMemoryInSong,
 		      sumSavedFilenameMemoryInDirectory, (void *)&sum);
 
 	DEBUG("saved memory from filenames: %i\n", sum);

src/dbUtils.h

@@ -23,9 +23,9 @@
 
 int printAllIn(int fd, const char *name);
 
-int addAllIn(int fd, const char *name);
+int addAllIn(const char *name);
 
-int addAllInToStoredPlaylist(int fd, const char *name, const char *utf8file);
+int addAllInToStoredPlaylist(const char *name, const char *utf8file);
 
 int printInfoForAllIn(int fd, const char *name);
 
@@ -37,9 +37,9 @@ int findSongsIn(int fd, const char *name, int numItems, LocateTagItem * items);
 int searchStatsForSongsIn(int fd, const char *name, int numItems,
                           LocateTagItem * items);
 
-int countSongsIn(int fd, const char *name);
+int countSongsIn(const char *name);
 
-unsigned long sumSongTimesIn(int fd, const char *name);
+unsigned long sumSongTimesIn(const char *name);
 
 int listAllUniqueTags(int fd, int type, int numConditiionals,
 		      LocateTagItem * conditionals);

src/directory.c

@@ -1155,8 +1155,8 @@ int readDirectoryDB(void)
 	readDirectoryInfo(fp, mp3rootDirectory);
 	while (fclose(fp) && errno == EINTR) ;
 
-	stats.numberOfSongs = countSongsIn(STDERR_FILENO, NULL);
-	stats.dbPlayTime = sumSongTimesIn(STDERR_FILENO, NULL);
+	stats.numberOfSongs = countSongsIn(NULL);
+	stats.dbPlayTime = sumSongTimesIn(NULL);
 
 	if (stat(dbFile, &st) == 0)
 		directory_dbModTime = st.st_mtime;
@@ -1220,7 +1220,7 @@ static int traverseAllInSubDirectory(Directory * directory,
 	return errFlag;
 }
 
-int traverseAllIn(int fd, const char *name,
+int traverseAllIn(const char *name,
 		  int (*forEachSong) (Song *, void *),
 		  int (*forEachDir) (Directory *, void *), void *data)
 {
@@ -1231,8 +1231,6 @@ int traverseAllIn(int fd, const char *name,
 		if ((song = getSongFromDB(name)) && forEachSong) {
 			return forEachSong(song, data);
 		}
-		commandError(fd, ACK_ERROR_NO_EXIST,
-			     "directory or file not found");
 		return -1;
 	}
 
@@ -1257,8 +1255,8 @@ void initMp3Directory(void)
 	mp3rootDirectory = newDirectory(NULL, NULL);
 	exploreDirectory(mp3rootDirectory);
 	freeAllDirectoryStats(mp3rootDirectory);
-	stats.numberOfSongs = countSongsIn(STDERR_FILENO, NULL);
-	stats.dbPlayTime = sumSongTimesIn(STDERR_FILENO, NULL);
+	stats.numberOfSongs = countSongsIn(NULL);
+	stats.dbPlayTime = sumSongTimesIn(NULL);
 }
 
 static Song *getSongDetails(const char *file, const char **shortnameRet,

src/directory.h

@@ -64,7 +64,7 @@ Song *getSongFromDB(const char *file);
 
 time_t getDbModTime(void);
 
-int traverseAllIn(int fd, const char *name,
+int traverseAllIn(const char *name,
 		  int (*forEachSong) (Song *, void *),
 		  int (*forEachDir) (Directory *, void *), void *data);
 

src/tagTracker.c

@@ -60,7 +60,7 @@ int getNumberOfTagItems(int type)
 
 	resetVisitedFlagsInTagTracker(type);
 
-	traverseAllIn(-1, NULL, visit_tag_items, NULL, (void*)(size_t)type);
+	traverseAllIn(NULL, visit_tag_items, NULL, (void*)(size_t)type);
 
 	ret = (int)num_visited[type];
 	resetVisitedFlagsInTagTracker(type);