devs/foxbox
1
0
Fork 0
forked from len0rd/rockbox
Code Pull requests Activity

Use same path buffer when recursively creating playlist

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4427 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Hardeep Sidhu 2004-03-21 22:27:56 +00:00
parent be21ab8abf
commit 53d8253470
1 changed files with 14 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

20
apps/tree.c
View file

@ -1440,10 +1440,9 @@ static bool dirbrowse(char *root, int *dirfilter)
}
static int plsize = 0;
static bool add_dir(char* dirname, int fd)
static bool add_dir(char* dirname, int len, int fd)
{
bool abort = false;
char buf[MAX_PATH/2]; /* saving a little stack... */
DIR* dir;
/* check for user abort */
@ -1465,14 +1464,21 @@ static bool add_dir(char* dirname, int fd)
if (!entry)
break;
if (entry->attribute & ATTR_DIRECTORY) {
int dirlen = strlen(dirname);
bool result;
if (!strcmp(entry->d_name, ".") ||
!strcmp(entry->d_name, ".."))
continue;
if (dirname[1])
snprintf(buf, sizeof buf, "%s/%s", dirname, entry->d_name);
snprintf(dirname+dirlen, len-dirlen, "/%s", entry->d_name);
else
snprintf(buf, sizeof buf, "/%s", entry->d_name);
if (add_dir(buf,fd)) {
snprintf(dirname, len, "/%s", entry->d_name);
result = add_dir(dirname, len, fd);
dirname[dirlen] = '\0';
if (result) {
abort = true;
break;
}
@ -1483,6 +1489,7 @@ static bool add_dir(char* dirname, int fd)
(!strcasecmp(&entry->d_name[x-4], ".mp2")) ||
(!strcasecmp(&entry->d_name[x-4], ".mpa")))
{
char buf[8];
write(fd, dirname, strlen(dirname));
write(fd, "/", 1);
write(fd, entry->d_name, x);
@ -1532,8 +1539,9 @@ bool create_playlist(void)
if (fd < 0)
return false;
snprintf(filename, sizeof(filename), "%s", currdir[1] ? currdir : "/");
plsize = 0;
add_dir(currdir[1] ? currdir : "/", fd);
add_dir(filename, sizeof(filename), fd);
close(fd);
sleep(HZ);