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Remove bogus dirs from beginning of playlist file path. Patch by Hardeep Sidhu.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3039 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Björn Stenberg 2003-01-09 00:18:47 +00:00
parent 02e1b626b6
commit 0e342181c3
1 changed files with 21 additions and 5 deletions
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28
apps/playlist.c
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@ -192,7 +192,6 @@ char* playlist_peek(int steps)
if('/' == buf[0]) {
strcpy(now_playing, &buf[0]);
return now_playing;
}
else {
strncpy(dir_buf, playlist.filename, playlist.dirlen-1);
@ -201,7 +200,6 @@ char* playlist_peek(int steps)
/* handle dos style drive letter */
if ( ':' == buf[1] ) {
strcpy(now_playing, &buf[2]);
return now_playing;
}
else if ( '.' == buf[0] && '.' == buf[1] && '/' == buf[2] ) {
/* handle relative paths */
@ -218,18 +216,36 @@ char* playlist_peek(int steps)
break;
}
snprintf(now_playing, MAX_PATH+1, "%s/%s", dir_buf, &buf[seek]);
return now_playing;
}
else if ( '.' == buf[0] && '/' == buf[1] ) {
snprintf(now_playing, MAX_PATH+1, "%s/%s", dir_buf, &buf[2]);
return now_playing;
}
else {
snprintf(now_playing, MAX_PATH+1, "%s/%s", dir_buf, buf);
}
}
buf = now_playing;
/* remove bogus dirs from beginning of path
(workaround for buggy playlist creation tools) */
while (buf)
{
fd = open(buf, O_RDONLY);
if (fd > 0)
{
close(fd);
break;
}
buf = strchr(buf+1, '/');
}
if (buf)
return buf;
return now_playing;
}
}
}
/*
* This function is called to start playback of a given playlist. This