diff --git a/lockfile.c b/lockfile.c
index bed6b21daf302c76cb87bb99b613f168df9899e1..23db35aff21d7c33197726128e2f120291e6e9f0 100644 (file)
--- a/lockfile.c
+++ b/lockfile.c
static void remove_lock_file(void)
{
static void remove_lock_file(void)
{
+ pid_t me = getpid();
+
while (lock_file_list) {
while (lock_file_list) {
- if (lock_file_list->filename[0])
+ if (lock_file_list->owner == me &&
+ lock_file_list->filename[0])
unlink(lock_file_list->filename);
lock_file_list = lock_file_list->next;
}
unlink(lock_file_list->filename);
lock_file_list = lock_file_list->next;
}
sprintf(lk->filename, "%s.lock", path);
fd = open(lk->filename, O_RDWR | O_CREAT | O_EXCL, 0666);
if (0 <= fd) {
sprintf(lk->filename, "%s.lock", path);
fd = open(lk->filename, O_RDWR | O_CREAT | O_EXCL, 0666);
if (0 <= fd) {
+ lk->owner = getpid();
if (!lk->on_list) {
lk->next = lock_file_list;
lock_file_list = lk;
if (!lk->on_list) {
lk->next = lock_file_list;
lock_file_list = lk;