diff options
Diffstat (limited to '')
| -rw-r--r-- | src/command.c | 7 | ||||
| -rw-r--r-- | src/storedPlaylist.c | 65 | ||||
| -rw-r--r-- | src/storedPlaylist.h | 2 |
3 files changed, 74 insertions, 0 deletions
diff --git a/src/command.c b/src/command.c index c8f39472d..84a30db2b 100644 --- a/src/command.c +++ b/src/command.c @@ -100,6 +100,7 @@ #define COMMAND_PLAYLISTDELETE "playlistdelete" #define COMMAND_TAGTYPES "tagtypes" #define COMMAND_COUNT "count" +#define COMMAND_RENAME "rename" #define COMMAND_STATUS_VOLUME "volume" #define COMMAND_STATUS_STATE "state" @@ -421,6 +422,11 @@ static int handleRm(int fd, int *permission, int argc, char *argv[]) return deletePlaylist(fd, argv[1]); } +static int handleRename(int fd, int *permission, int argc, char *argv[]) +{ + return renameStoredPlaylist(fd, argv[1], argv[2]); +} + static int handlePlaylistChanges(int fd, int *permission, int argc, char *argv[]) { @@ -1117,6 +1123,7 @@ void initCommands(void) addCommand(COMMAND_PLAYLISTDELETE, PERMISSION_CONTROL, 2, 2, handlePlaylistDelete, NULL); addCommand(COMMAND_TAGTYPES, PERMISSION_READ, 0, 0, handleTagTypes, NULL); addCommand(COMMAND_COUNT, PERMISSION_READ, 2, -1, handleCount, NULL); + addCommand(COMMAND_RENAME, PERMISSION_CONTROL, 2, 2, handleRename, NULL); sortList(commandList); } diff --git a/src/storedPlaylist.c b/src/storedPlaylist.c index 8bec60e71..3559d1e2f 100644 --- a/src/storedPlaylist.c +++ b/src/storedPlaylist.c @@ -489,3 +489,68 @@ void appendPlaylistToStoredPlaylist(StoredPlaylist *sp, Playlist *playlist) appendSongToStoredPlaylist(sp, playlist->songs[i]); } } + +int renameStoredPlaylist(int fd, const char *utf8from, const char *utf8to) +{ + struct stat st; + char *from; + char *to; + int ret = 0; + + from = xstrdup(utf8pathToFsPathInStoredPlaylist(utf8from, fd)); + if (!from) + return -1; + + to = xstrdup(utf8pathToFsPathInStoredPlaylist(utf8to, fd)); + if (!to) { + free(from); + return -1; + } + + if (stat(from, &st) != 0) { + if (fd != -1) { + commandError(fd, ACK_ERROR_NO_EXIST, + "no playlist named \"%s\"", utf8from); + } + + ERROR("no playlist named \"%s\"\n", utf8from); + + ret = -1; + goto out; + } + + if (stat(to, &st) == 0) { + if (fd != -1) { + commandError(fd, ACK_ERROR_EXIST, "a file or directory " + "already exists with the name \"%s\"", + utf8to); + } + + ERROR("a file or directory already exists with the " + "name \"%s\"\n", utf8to); + + ret = -1; + goto out; + } + + if (rename(from, to) < 0) { + if (fd != -1) { + commandError(fd, ACK_ERROR_UNKNOWN, + "could not rename playlist \"%s\" to " + "\"%s\": %s", utf8from, utf8to, + strerror(errno)); + } + + ERROR("could not rename playlist \"%s\" to \"%s\": %s\n", + utf8from, utf8to, strerror(errno)); + + ret = -1; + goto out; + } + +out: + free(from); + free(to); + + return ret; +} diff --git a/src/storedPlaylist.h b/src/storedPlaylist.h index 044d44ea3..1c30e814a 100644 --- a/src/storedPlaylist.h +++ b/src/storedPlaylist.h @@ -43,4 +43,6 @@ int writeStoredPlaylist(StoredPlaylist *sp); int appendSongToStoredPlaylistByPath(int fd, const char *utf8path, Song *song); void appendPlaylistToStoredPlaylist(StoredPlaylist *sp, Playlist *playlist); +int renameStoredPlaylist(int fd, const char *utf8from, const char *utf8to); + #endif |