54     int fd = -1, ret = 0;  in libdmabufheaptest()  local
82     fd = DmabufHeapAllocSystem(bufferAllocator, true /* cpu_access */, len, 0, 0);  in libdmabufheaptest()
83     if (fd < 0) {  in libdmabufheaptest()
84         printf("DmabufHeapAllocSystem() failed: %d cpu_access: true\n", fd);  in libdmabufheaptest()
87     close(fd);  in libdmabufheaptest()
89     fd = DmabufHeapAllocSystem(bufferAllocator, false /* cpu_access */, len, 0, 0);  in libdmabufheaptest()
90     if (fd < 0) {  in libdmabufheaptest()
91         printf("DmabufHeapAllocSystem() failed: %d cpu_access: false\n", fd);  in libdmabufheaptest()
94     close(fd);  in libdmabufheaptest()
96     fd = DmabufHeapAlloc(bufferAllocator, kDmabufSystemHeapName, len, 0, 0);  in libdmabufheaptest()
97     if (fd < 0) {  in libdmabufheaptest()
98         printf("Alloc failed: %d\n", fd);  in libdmabufheaptest()
102     ptr = mmap(NULL, len, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);  in libdmabufheaptest()
108     ret = DmabufHeapCpuSyncStart(bufferAllocator, fd, kSyncReadWrite,  in libdmabufheaptest()
128     ret = DmabufHeapCpuSyncEnd(bufferAllocator, fd, kSyncReadWrite,  in libdmabufheaptest()
137     close(fd);  in libdmabufheaptest()