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tests: workaround limited semctl implementation in musl

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musl libc forwards semctl command argument for 8 known commands only,
for all the rest it passes 0 instead.

* tests/ipc_sem.c (main): Update semctl expected output.
This commit is contained in:
Дмитрий Левин 2016-09-13 20:33:04 +00:00
parent 1bc727fc2f
commit 1ae660572f
1 changed files with 8 additions and 3 deletions
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11
tests/ipc_sem.c
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@ -88,10 +88,15 @@ main(void)
atexit(cleanup);
rc = semctl(bogus_semid, bogus_semnum, bogus_cmd, bogus_arg);
#ifdef __GLIBC__
# define SEMCTL_BOGUS_ARG_FMT "(%#lx|\\[(%#lx|0)\\])"
#else
# define SEMCTL_BOGUS_ARG_FMT "(%#lx|\\[(%#lx|0)\\]|0)"
#endif
printf("semctl\\(%d, %d, (IPC_64\\|)?%#x /\\* SEM_\\?\\?\\? \\*/"
", (%#lx|\\[(%#lx|0)\\])\\) += %s\n",
bogus_semid, bogus_semnum, bogus_cmd, bogus_arg, bogus_arg,
sprintrc_grep(rc));
", " SEMCTL_BOGUS_ARG_FMT "\\) += %s\n",
bogus_semid, bogus_semnum, bogus_cmd,
bogus_arg, bogus_arg, sprintrc_grep(rc));
un.buf = &ds;
if (semctl(id, 0, IPC_STAT, un))