1 2[1] sem_open 0x........ name /drd-sem-open-test oflag 0x........ mode 0600 value 1 3[2] sem_wait 0x........ value 1 -> 0 4[2] sem_post 0x........ value 0 -> 1 5[1] sem_wait 0x........ value 1 -> 0 6[1] sem_post 0x........ value 0 -> 1 7[1] sem_close 0x........ value 1 8 9ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0) 10