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author | Max Kellermann <max@duempel.org> | 2008-10-09 15:48:39 +0200 |
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committer | Eric Wong <normalperson@yhbt.net> | 2008-10-11 19:21:50 -0700 |
commit | 08ac9c4b05d51f79733b6ad27b7a79240c92fb03 (patch) | |
tree | 071b5ead4e58031f3662b2793a217125b04acda7 | |
parent | f2fd7be1d7b80da32611c57360e71fb777b95c7d (diff) | |
download | mpd-08ac9c4b05d51f79733b6ad27b7a79240c92fb03.tar.gz mpd-08ac9c4b05d51f79733b6ad27b7a79240c92fb03.tar.xz mpd-08ac9c4b05d51f79733b6ad27b7a79240c92fb03.zip |
update: merged addDirectoryPathToDB() into addParentPathToDB()
The algorithm in addDirectoryPathToDB() can be simplified further if
it is combined with the function addParentPathToDB(). Since there is
no other caller of addDirectoryPathToDB(), we can do that. This saves
another large stack buffer.
-rw-r--r-- | src/update.c | 26 |
1 files changed, 3 insertions, 23 deletions
diff --git a/src/update.c b/src/update.c index 1415852e0..c2f611e9e 100644 --- a/src/update.c +++ b/src/update.c @@ -338,15 +338,14 @@ directory_make_child_checked(struct directory *parent, const char *path) } static struct directory * -addDirectoryPathToDB(const char *utf8path) +addParentPathToDB(const char *utf8path) { struct directory *directory = db_get_root(); char *duplicated = xstrdup(utf8path); char *slash = duplicated; - while (1) { - if ((slash = strchr(slash, '/'))) - *slash = 0; + while ((slash = strchr(slash, '/'))) { + *slash = 0; directory = directory_make_child_checked(directory, duplicated); if (!directory || !slash) @@ -359,25 +358,6 @@ addDirectoryPathToDB(const char *utf8path) return directory; } -static struct directory * addParentPathToDB(const char *utf8path) -{ - char *parent; - char path_max_tmp[MPD_PATH_MAX]; - struct directory *parentDirectory; - - parent = parent_path(path_max_tmp, utf8path); - - if (strlen(parent) == 0) - parentDirectory = db_get_root(); - else - parentDirectory = addDirectoryPathToDB(parent); - - if (!parentDirectory) - return NULL; - - return (struct directory *) parentDirectory; -} - static enum update_return updatePath(const char *utf8path) { struct directory *directory; |