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Fix part of FS#9032 - "create playlist" appends the playlist instead of overwriting it... not sure about the speed issue.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17628 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jonathan Gordon 2008-05-25 07:13:13 +00:00
parent 69f4ffe686
commit 2aa0791ff8
1 changed files with 10 additions and 3 deletions
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13
apps/playlist_catalog.c
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@ -323,12 +323,19 @@ static int add_track_to_playlist(char* filename, void* context)
/* Add "sel" file into specified "playlist". How to insert depends on type
of file */
static int add_to_playlist(const char* playlist, const char* sel, int sel_attr)
static int add_to_playlist(const char* playlist, bool new_playlist,
const char* sel, int sel_attr)
{
int fd;
int result = -1;
int flags = O_CREAT|O_WRONLY;
fd = open(playlist, O_CREAT|O_WRONLY|O_APPEND);
if (new_playlist)
flags |= O_TRUNC;
else
flags |= O_APPEND;
fd = open(playlist, flags);
if(fd < 0)
return result;
@ -452,7 +459,7 @@ bool catalog_add_to_a_playlist(const char* sel, int sel_attr,
return false;
}
if (add_to_playlist(playlist, sel, sel_attr) == 0)
if (add_to_playlist(playlist, new_playlist, sel, sel_attr) == 0)
{
strncpy(most_recent_playlist, playlist+playlist_dir_length+1,
sizeof(most_recent_playlist));