Searched refs:shmpath (Results 1 – 2 of 2) sorted by relevance
| /xen-4.10.0-shim-comet/tools/blktap2/drivers/ |
| A D | block-log.c | 75 char* shmpath; member
223 if (asprintf(&s->shmpath, "/log_%s.wlog", name) < 0) { in shmem_open()
228 path_escape(s->shmpath + 5, strlen(name)); in shmem_open()
230 if ((fd = shm_open(s->shmpath, O_CREAT|O_RDWR, 0750)) < 0) { in shmem_open()
231 BWPRINTF("could not open shared memory file %s: %s", s->shmpath, in shmem_open()
251 free(s->shmpath); in shmem_open()
252 s->shmpath = NULL; in shmem_open()
263 if (s->shmpath) { in shmem_close()
264 shm_unlink(s->shmpath); in shmem_close()
265 s->shmpath = NULL; in shmem_close()
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| A D | tapdisk-client.c | 50 char* shmpath; member
163 wl->shmpath = strdup(rsp + sizeof(wl->shmsize)); in ctl_get_shmem()
166 wl->shmsize, wl->shmpath); in ctl_get_shmem()
246 if ((fd = shm_open(wl->shmpath, O_RDWR, 0750)) < 0) { in writelog_map()
247 BWPRINTF("could not open shared memory at %s: %s", wl->shmpath, in writelog_map()
353 if (wl->shmpath) { in writelog_free()
354 free(wl->shmpath); in writelog_free()
355 wl->shmpath = NULL; in writelog_free()
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