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mapper: allocate the result of map_directory_child_fs(), map_song_fs()

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Don't use fixed stack buffers.
This commit is contained in:
Max Kellermann
2009-01-02 10:48:55 +01:00
parent 72255d580e
commit daf7c3db5a
6 changed files with 72 additions and 53 deletions
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9
src/mapper.h
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@@ -59,9 +59,8 @@ map_directory_fs(const struct directory *directory);
* @param a buffer which is MPD_PATH_MAX bytes long
* @return the path in file system encoding, or NULL if mapping failed
*/
const char *
map_directory_child_fs(const struct directory *directory, const char *name,
char *buffer);
char *
map_directory_child_fs(const struct directory *directory, const char *name);
/**
* Determines the file system path of a song. This must not be a
@@ -71,8 +70,8 @@ map_directory_child_fs(const struct directory *directory, const char *name,
* @param a buffer which is MPD_PATH_MAX bytes long
* @return the path in file system encoding, or NULL if mapping failed
*/
const char *
map_song_fs(const struct song *song, char *buffer);
char *
map_song_fs(const struct song *song);
/**
* Maps a file system path (relative to the music directory or