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[coverity] playlist.c pl_save_update_control fix rest of potential fd leaks

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Change-Id: I65a8ac6a2ce68c5fd3cde570c3ff1b2e737d911d
This commit is contained in:
William Wilgus 2024-06-04 17:18:30 -04:00
parent dad01f29ff
commit 1b7d35126b
1 changed files with 18 additions and 8 deletions
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26
apps/playlist.c
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@ -3894,7 +3894,7 @@ static int pl_save_update_control(struct playlist_info* playlist,
char *tmpbuf, size_t tmpsize)
{
int old_fd;
int err;
int err = 0;
char c;
bool any_queued = false;
@ -3915,8 +3915,8 @@ static int pl_save_update_control(struct playlist_info* playlist,
playlist->control_fd = open(tmpbuf, O_CREAT|O_RDWR|O_TRUNC, 0666);
if (playlist->control_fd < 0)
{
close(old_fd);
return -3;
err = -3;
goto error;
}
/* Write out playlist filename */
@ -3932,8 +3932,8 @@ static int pl_save_update_control(struct playlist_info* playlist,
if (err <= 0)
{
close(old_fd);
return -4;
err = -4;
goto error;
}
if (playlist->first_index > 0)
@ -3964,8 +3964,10 @@ static int pl_save_update_control(struct playlist_info* playlist,
index, playlist->last_insert_pos,
tmpbuf, NULL, &seekpos);
if (err <= 0)
return -5;
{
err = -5;
goto error;
}
/* Update seek offset for the new control file. */
playlist->indices[index] &= ~PLAYLIST_SEEK_MASK;
playlist->indices[index] |= seekpos;
@ -3980,7 +3982,10 @@ static int pl_save_update_control(struct playlist_info* playlist,
err = update_control_unlocked(playlist, PLAYLIST_COMMAND_FLAGS,
PLAYLIST_FLAG_MODIFIED, 0, NULL, NULL, NULL);
if (err <= 0)
return -6;
{
err = -6;
goto error;
}
}
else
{
@ -4006,7 +4011,12 @@ static int pl_save_update_control(struct playlist_info* playlist,
playlist->control_fd = open(playlist->control_filename, O_RDWR);
playlist->control_created = (playlist->control_fd >= 0);
return 0;
error:
close(old_fd);
return err;
}
int playlist_save(struct playlist_info* playlist, char *filename)