| /third_party/ltp/testcases/kernel/mem/shmt/ |
| D | shmt09.c | 75 int shmid; in main() local
94 if ((shmid = shmget(key, 10 * K_1, IPC_CREAT | 0666)) < 0) { in main()
99 shmid, errno); in main()
102 c1 = shmat(shmid, NULL, 0); in main()
107 shmid, errno); in main()
108 rm_shm(shmid); in main()
119 rm_shm(shmid); in main()
123 c2 = shmat(shmid, vp, 0); in main()
127 "att_addr = %p", shmid, c2, vp); in main()
128 rm_shm(shmid); in main()
[all …]
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| D | shmt06.c | 68 int pid, pid1, shmid; in main() local
87 if ((shmid = shmget(key, SIZE, IPC_CREAT | 0666)) < 0) { in main()
90 shmid, errno); in main()
96 cp = shmat(shmid, NULL, 0); in main()
102 shmid, errno); in main()
110 rm_shm(shmid); in main()
140 rm_shm(shmid); in main()
146 int shmid, chld_pid; in child() local
153 if ((shmid = shmget(key, SIZE, 0)) < 0) { in child()
157 errno, shmid, chld_pid); in child()
[all …]
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| D | shmt04.c | 69 int pid, pid1, shmid; in main() local
88 if ((shmid = shmget(key, SIZE, IPC_CREAT | 0666)) < 0) { in main()
91 shmid, errno); in main()
97 cp = shmat(shmid, NULL, 0); in main()
103 shmid, errno); in main()
111 rm_shm(shmid); in main()
141 rm_shm(shmid); in main()
147 int shmid, chld_pid; in child() local
155 if ((shmid = shmget(key, SIZE, 0)) < 0) { in child()
159 errno, shmid, chld_pid); in child()
[all …]
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| D | shmt02.c | 58 register int shmid; in main() local
67 if ((shmid = shmget(key, 16 * K_1, IPC_CREAT | 0666)) < 0) { in main()
71 shmid, errno); in main()
78 cp = shmat(shmid, NULL, 0); in main()
83 shmid, errno); in main()
84 rm_shm(shmid); in main()
95 rm_shm(shmid); in main()
100 shmid); in main()
110 static int rm_shm(int shmid) in rm_shm() argument
112 if (shmctl(shmid, IPC_RMID, NULL) == -1) { in rm_shm()
[all …]
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| D | shmt08.c | 59 int shmid; in main() local
65 if ((shmid = shmget(key, 24 * K_1, IPC_CREAT | 0666)) < 0) { in main()
69 shmid, errno); in main()
72 cp = shmat(shmid, NULL, 0); in main()
75 rm_shm(shmid); in main()
79 cp1 = shmat(shmid, NULL, 0); in main()
82 rm_shm(shmid); in main()
103 rm_shm(shmid); in main()
107 static int rm_shm(int shmid) in rm_shm() argument
109 if (shmctl(shmid, IPC_RMID, NULL) == -1) { in rm_shm()
[all …]
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| D | shmt10.c | 62 int shmid; variable
96 if ((shmid = shmget(key, SIZE, IPC_CREAT | 0666)) < 0) { in main()
98 tst_brkm(TFAIL, NULL, "Error: shmid = %d", shmid); in main()
111 if ((c1 = shmat(shmid, NULL, 0)) == (char *)-1) { in main()
114 shmid); in main()
126 rm_shm(shmid); in main()
130 static int rm_shm(int shmid) in rm_shm() argument
132 if (shmctl(shmid, IPC_RMID, NULL) == -1) { in rm_shm()
137 shmid, errno); in rm_shm()
148 if ((c1 = shmat(shmid, NULL, 0)) == (char *)-1) { in child()
[all …]
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| D | shmt03.c | 60 int shmid; in main() local
68 if ((shmid = shmget(key, 16 * K_1, IPC_CREAT | 0666)) < 0) { in main()
72 shmid, errno); in main()
79 if ((cp1 = shmat(shmid, NULL, 0)) == (char *)-1) { in main()
82 shmid, errno); in main()
93 if ((cp2 = shmat(shmid, NULL, 0)) == (char *)-1) { in main()
96 shmid, errno); in main()
109 rm_shm(shmid); in main()
123 static int rm_shm(int shmid) in rm_shm() argument
125 if (shmctl(shmid, IPC_RMID, NULL) == -1) { in rm_shm()
[all …]
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| D | shmt07.c | 63 int shmid, pid, status; in main() local
72 if ((shmid = shmget(key, SIZE, IPC_CREAT | 0666)) < 0) { in main()
76 shmid, errno); in main()
78 cp = shmat(shmid, NULL, 0); in main()
84 shmid, errno); in main()
85 rm_shm(shmid); in main()
117 rm_shm(shmid); in main()
121 static int rm_shm(int shmid) in rm_shm() argument
123 if (shmctl(shmid, IPC_RMID, NULL) == -1) { in rm_shm()
128 shmid, errno); in rm_shm()
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| D | shmt05.c | 60 int shmid, shmid1; in main() local
73 if ((shmid = shmget(key[0], SIZE, IPC_CREAT | 0666)) < 0) { in main()
77 shmid, errno); in main()
79 cp = shmat(shmid, NULL, 0); in main()
83 rm_shm(shmid); in main()
110 rm_shm(shmid); in main()
116 static int rm_shm(int shmid) in rm_shm() argument
118 if (shmctl(shmid, IPC_RMID, NULL) == -1) { in rm_shm()
123 shmid, errno); in rm_shm()
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| /third_party/musl/libc-test/src/functional/ |
| D | ipc_shm.c | 31 int shmid; in set() local
39 T(shmid = shmget(k, 100, IPC_CREAT|0666)); in set()
40 T(shmctl(shmid, IPC_RMID, 0)); in set()
41 T(shmid = shmget(k, 100, IPC_CREAT|IPC_EXCL|0666)); in set()
52 T(shmctl(shmid, IPC_STAT, &shmid_ds)); in set()
70 if ((p=shmat(shmid, 0, 0)) == 0) in set()
72 T(shmctl(shmid, IPC_STAT, &shmid_ds)); in set()
86 int shmid; in get() local
90 T(shmid = shmget(k, 0, 0)); in get()
93 if ((p=shmat(shmid, 0, SHM_RDONLY)) == 0) in get()
[all …]
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| /third_party/ltp/testcases/kernel/mem/hugetlb/hugeshmat/ |
| D | hugeshmat05.c | 47 int shmid; in shm_test() local
50 shmid = shmget(IPC_PRIVATE, size, 0600 | IPC_CREAT | SHM_HUGETLB); in shm_test()
51 if (shmid < 0) in shm_test()
54 shmaddr = shmat(shmid, 0, 0); in shm_test()
56 shmctl(shmid, IPC_RMID, NULL); in shm_test()
65 shmctl(shmid, IPC_RMID, NULL); in shm_test()
69 shmctl(shmid, IPC_RMID, NULL); in shm_test()
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| D | hugeshmat04.c | 50 int status, shmid; in shared_hugepage() local
55 shmid = shmget(IPC_PRIVATE, size, SHM_HUGETLB | IPC_CREAT | 0777); in shared_hugepage()
56 if (shmid < 0) in shared_hugepage()
66 buf = shmat(shmid, (void *)boundary, SHM_RND | 0777); in shared_hugepage()
68 shmctl(shmid, IPC_RMID, NULL); in shared_hugepage()
79 shmctl(shmid, IPC_RMID, NULL); in shared_hugepage()
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| /third_party/ltp/include/ |
| D | tst_safe_sysv_ipc.h | 40 void *safe_shmat(const char *file, const int lineno, int shmid,
42 #define SAFE_SHMAT(shmid, shmaddr, shmflg) \ argument
43 safe_shmat(__FILE__, __LINE__, (shmid), (shmaddr), (shmflg))
48 int safe_shmctl(const char *file, const int lineno, int shmid, int cmd,
50 #define SAFE_SHMCTL(shmid, cmd, buf) ({ \ argument
51 int tst_ret_ = safe_shmctl(__FILE__, __LINE__, (shmid), (cmd), (buf)); \
52 (shmid) = ((cmd) == IPC_RMID ? -1 : (shmid)); \
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| /third_party/ltp/testcases/kernel/syscalls/ipc/shmctl/ |
| D | shmctl04.c | 62 int shmid, size, rss, swap; in parse_proc_sysvipc() local
72 &shmid, &size, &rss, &swap) > 0) { in parse_proc_sysvipc()
77 if (shmid > shmid_max) in parse_proc_sysvipc()
78 shmid_max = shmid; in parse_proc_sysvipc()
117 int i, shmid, cnt = 0; in verify_shminfo() local
130 shmid = shmctl(TST_RET, SHM_STAT_ANY, &ds); in verify_shminfo()
132 if (shmid == -1) { in verify_shminfo()
137 TST_RET, shmid); in verify_shminfo()
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| D | shmctl06.c | 27 int shmid; in run() local
33 shmid = shmget(key, SHM_SIZE, IPC_CREAT | IPC_EXCL | SHM_RW); in run()
34 if (shmid == -1) in run()
37 TEST(shmctl(shmid, IPC_STAT, (struct shmid_ds *)&buf_ds)); in run()
46 SAFE_SHMCTL(shmid, IPC_RMID, NULL); in run()
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| D | shmctl02.c | 47 static int libc_shmctl(int shmid, int cmd, void *buf) in libc_shmctl() argument
49 return shmctl(shmid, cmd, buf); in libc_shmctl()
52 static int sys_shmctl(int shmid, int cmd, void *buf) in sys_shmctl() argument
54 return tst_syscall(__NR_shmctl, shmid, cmd, buf); in sys_shmctl()
79 int (*shmctl)(int shmid, int cmd, void *buf);
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| /third_party/mesa3d/src/gallium/winsys/sw/dri/ |
| D | dri_sw_winsys.c | 60 int shmid; member
102 dri_sw_dt->shmid = shmget(IPC_PRIVATE, size, IPC_CREAT | 0600); in alloc_shm()
103 if (dri_sw_dt->shmid < 0) in alloc_shm()
106 addr = (char *) shmat(dri_sw_dt->shmid, NULL, 0); in alloc_shm()
108 shmctl(dri_sw_dt->shmid, IPC_RMID, NULL); in alloc_shm()
145 dri_sw_dt->shmid = -1; in dri_sw_displaytarget_create()
173 if (dri_sw_dt->shmid >= 0) { in dri_sw_displaytarget_destroy()
176 shmctl(dri_sw_dt->shmid, IPC_RMID, NULL); in dri_sw_displaytarget_destroy()
232 if (dri_sw_dt->shmid < 0) in dri_sw_displaytarget_get_handle()
234 whandle->handle = dri_sw_dt->shmid; in dri_sw_displaytarget_get_handle()
[all …]
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| /third_party/gstreamer/gstplugins_base/sys/ximage/ |
| D | ximagepool.c | 93 mem->SHMInfo.shmid, mem->SHMInfo.shmseg); in gst_ximage_memory_free()
229 mem->SHMInfo.shmid = -1; in ximage_memory_alloc()
280 mem->SHMInfo.shmid = in ximage_memory_alloc()
282 if (mem->SHMInfo.shmid == -1) in ximage_memory_alloc()
286 mem->SHMInfo.shmaddr = shmat (mem->SHMInfo.shmid, NULL, 0); in ximage_memory_alloc()
302 shmctl (mem->SHMInfo.shmid, IPC_RMID, NULL); in ximage_memory_alloc()
305 mem->SHMInfo.shmid, mem->SHMInfo.shmseg); in ximage_memory_alloc()
401 shmctl (mem->SHMInfo.shmid, IPC_RMID, NULL); in ximage_memory_alloc()
407 shmctl (mem->SHMInfo.shmid, IPC_RMID, NULL); in ximage_memory_alloc()
439 SHMInfo.shmid = -1; in gst_x_image_sink_check_xshm_calls()
[all …]
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| /third_party/ltp/testcases/kernel/syscalls/mremap/ |
| D | mremap04.c | 95 int shmid; /* shared memory identifier. */ variable
194 shmid = shmget(shmkey, newsize, IPC_CREAT | SHM_MODE); in setup()
195 if (shmid == -1) { in setup()
206 shmaddr = shmat(shmid, NULL, 0); in setup()
236 if (shmctl(shmid, IPC_RMID, 0) < 0) { in cleanup()
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| /third_party/ltp/testcases/kernel/controllers/cpuset/cpuset_memory_test/ |
| D | cpuset_memory_test.c | 247 static int shmid; in shm() local
261 shmid = shmget(key, memsize, flag); in shm()
262 if (shmid == -1) in shm()
264 shmctl(shmid, IPC_RMID, NULL); in shm()
266 shmid = shmget(key, memsize, flag); in shm()
267 if (shmid == -1) in shm()
270 p = shmat(shmid, NULL, 0); in shm()
272 shmctl(shmid, IPC_RMID, NULL); in shm()
279 if (shmctl(shmid, IPC_RMID, NULL) == -1) in shm()
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| /third_party/mesa3d/src/glx/ |
| D | drisw_glx.c | 60 XCreateDrawable(struct drisw_drawable * pdp, int shmid, Display * dpy) in XCreateDrawable() argument
65 if ((pdp->shminfo.shmid > 0) && (shmid != pdp->shminfo.shmid)) in XCreateDrawable()
69 if (!xshm_error && shmid >= 0) { in XCreateDrawable()
70 pdp->shminfo.shmid = shmid; in XCreateDrawable()
100 pdp->shminfo.shmid = -1; in XCreateDrawable()
127 if (pdp->shminfo.shmid > 0) in XDestroyDrawable()
183 int shmid, char *data, void *loaderPrivate) in swrastXPutImage() argument
192 if (!pdp->ximage || shmid != pdp->shminfo.shmid) { in swrastXPutImage()
193 if (!XCreateDrawable(pdp, shmid, dpy)) in swrastXPutImage()
205 if (pdp->shminfo.shmid >= 0) { in swrastXPutImage()
[all …]
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| /third_party/mesa3d/src/gallium/winsys/sw/xlib/ |
| D | xlib_sw_winsys.c | 126 shminfo->shmid = -1; in alloc_shm()
130 shminfo->shmid = shmget(IPC_PRIVATE, size, IPC_CREAT | 0600); in alloc_shm()
131 if (shminfo->shmid < 0) { in alloc_shm()
135 shminfo->shmaddr = (char *) shmat(shminfo->shmid, 0, 0); in alloc_shm()
137 shmctl(shminfo->shmid, IPC_RMID, 0); in alloc_shm()
170 shmctl(xlib_dt->shminfo.shmid, IPC_RMID, 0); in alloc_shm_ximage()
185 shmctl(xlib_dt->shminfo.shmid, IPC_RMID, 0); in alloc_shm_ximage()
260 if (xlib_dt->shminfo.shmid >= 0) { in xlib_displaytarget_destroy()
262 shmctl(xlib_dt->shminfo.shmid, IPC_RMID, 0); in xlib_displaytarget_destroy()
264 xlib_dt->shminfo.shmid = -1; in xlib_displaytarget_destroy()
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| /third_party/alsa-lib/src/ |
| D | shmarea.c | 38 int shmid; member
55 struct snd_shm_area *snd_shm_area_create(int shmid, void *ptr) in snd_shm_area_create() argument
59 area->shmid = shmid; in snd_shm_area_create()
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| /third_party/ltp/testcases/kernel/mem/hugetlb/hugemmap/ |
| D | hugemmap05.c | 60 static int key = -1, shmid = -1, fd = -1; variable
79 shmid = SAFE_SHMGET(key, (length / 2 * hugepagesize), in test_overcommit()
115 tst_res(TINFO, "shmid: 0x%x", shmid); in test_overcommit()
116 shmaddr = SAFE_SHMAT(shmid, ADDR, SHMAT_FLAGS); in test_overcommit()
151 SAFE_SHMCTL(shmid, IPC_RMID, NULL); in test_overcommit()
163 if (opt_shmid && shmid != -1) in cleanup()
164 SAFE_SHMCTL(shmid, IPC_RMID, NULL); in cleanup()
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| /third_party/ltp/lib/ |
| D | tst_safe_sysv_ipc.c | 160 void *safe_shmat(const char *file, const int lineno, int shmid, in safe_shmat() argument
165 rval = shmat(shmid, shmaddr, shmflg); in safe_shmat()
169 "shmat(%i, %p, %x) failed", shmid, shmaddr, shmflg); in safe_shmat()
192 int safe_shmctl(const char *file, const int lineno, int shmid, int cmd, in safe_shmctl() argument
197 rval = shmctl(shmid, cmd, buf); in safe_shmctl()
201 "shmctl(%i, %i, %p) failed", shmid, cmd, buf); in safe_shmctl()
204 "Invalid shmctl(%i, %i, %p) return value %d", shmid, in safe_shmctl()
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