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discard semaphore set for shared surfaces

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Vincent Wei
2020-02-01 21:43:47 +08:00
parent 01cf335f6e
commit ccfe97326b
1 changed files with 16 additions and 4 deletions
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20
src/kernel/sharedres.c
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@@ -229,18 +229,18 @@ BOOL kernel_IsOnlyMe (void)
// It is time to remove the old SysV IPC objects.
key_t sem_key = get_sem_key_for_system ();
// remove system semaphore set.
// remove semaphore set for system.
int semid = semget (sem_key, 0, SEM_PARAM);
if (semid >= 0) {
union semun ignored;
if (semctl (semid, 0, IPC_RMID, ignored) < 0) {
goto failed;
}
_WRN_PRINTF("The old semaphore set for system (0x%06x) dicarded\n",
_WRN_PRINTF("The old semaphore set for system (0x%06x) discarded\n",
semid);
}
// remove system semaphore set.
// remove semaphore set for layers.
sem_key = get_sem_key_for_layers ();
semid = semget (sem_key, 0, SEM_PARAM);
if (semid >= 0) {
@@ -248,7 +248,19 @@ BOOL kernel_IsOnlyMe (void)
if (semctl (semid, 0, IPC_RMID, ignored) < 0) {
goto failed;
}
_WRN_PRINTF("The old semaphore set for layers (0x%06x) dicarded\n",
_WRN_PRINTF("The old semaphore set for layers (0x%06x) discarded\n",
semid);
}
// remove semaphore set for shared surfaces.
sem_key = get_sem_key_for_shared_surf ();
semid = semget (sem_key, 0, SEM_PARAM);
if (semid >= 0) {
union semun ignored;
if (semctl (semid, 0, IPC_RMID, ignored) < 0) {
goto failed;
}
_WRN_PRINTF("The old semaphore set for shared surfaces (0x%06x) discarded\n",
semid);
}