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Searched refs:ipc_key (Results 1 - 7 of 7) sorted by relevance

/third_party/backends/backend/
H A Dsnapscan-mutex.c135 key_t ipc_key = -1; in snapscani_mutex_open() local
139 key_t ipc_key = (key_t) snapscani_bernstein((const unsigned char*) dev+7); in snapscani_mutex_open() local
141 me, ipc_key, dev); in snapscani_mutex_open()
145 ipc_key = ftok(dev, 0x12); in snapscani_mutex_open()
147 if (ipc_key == -1) in snapscani_mutex_open()
154 *sem_id = semget( ipc_key, 1, IPC_CREAT | 0660 ); in snapscani_mutex_open()
/third_party/ltp/testcases/kernel/mem/hugetlb/lib/
H A Dhugetlb.c54 key_t ipc_key; in getipckey() local
76 ipc_key = ftok(curdir, ascii_a + random() % 26); in getipckey()
77 if (ipc_key == -1) in getipckey()
80 return ipc_key; in getipckey()
/third_party/ltp/libs/libltpipc/
H A Dlibipc.c55 key_t ipc_key; in getipckey() local
73 if ((ipc_key = ftok(curdir, proj_id)) == -1) { in getipckey()
77 return (ipc_key); in getipckey()
/third_party/ltp/testcases/kernel/syscalls/setns/
H A Dsetns02.c35 static key_t ipc_key; variable
164 ipc_key = ftok(tmp, 65); in setup()
165 shmid = SAFE_SHMGET(ipc_key, getpagesize(), IPC_CREAT | 0666); in setup()
/third_party/alsa-lib/src/pcm/
H A Dpcm_direct.c70 dmix->semid = semget(dmix->ipc_key, DIRECT_IPC_SEMS, in snd_pcm_direct_semaphore_create_or_connect()
108 dmix->shmid = shmget(dmix->ipc_key, sizeof(snd_pcm_direct_share_t), in snd_pcm_direct_shm_create_or_connect()
111 if ((dmix->shmid = shmget(dmix->ipc_key, sizeof(snd_pcm_direct_share_t), in snd_pcm_direct_shm_create_or_connect()
120 if ((tmpid = shmget(dmix->ipc_key, 0, dmix->ipc_perm)) != -1) in snd_pcm_direct_shm_create_or_connect()
1803 * parse slave config and calculate the ipc_key offset
1931 rec->ipc_key = 0;
1960 if (strcmp(id, "ipc_key") == 0) {
1964 SNDERR("The field ipc_key must be an integer type");
1968 rec->ipc_key = key;
2114 if (!rec->ipc_key) {
[all...]
H A Dpcm_direct.h134 key_t ipc_key; /* IPC key for semaphore and memory */ member
360 key_t ipc_key; member
H A Dpcm_dmix.c78 dmix->u.dmix.shmid_sum = shmget(dmix->ipc_key + 1, size, in shm_sum_create_or_connect()
83 if ((tmpid = shmget(dmix->ipc_key + 1, 0, dmix->ipc_perm)) != -1) in shm_sum_create_or_connect()
1139 ipc_key INT # unique IPC key
1175 <code>ipc_key</code> specfies the unique IPC key in integer.
1179 added to the value set in <code>ipc_key</code>. This will
1217 ipc_key 321456 # any unique value
1237 ipc_key 321456 # any unique value

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