summaryrefslogtreecommitdiff
path: root/posix/tst-waitid.c
diff options
context:
space:
mode:
Diffstat (limited to 'posix/tst-waitid.c')
-rw-r--r--posix/tst-waitid.c171
1 files changed, 78 insertions, 93 deletions
diff --git a/posix/tst-waitid.c b/posix/tst-waitid.c
index 642d529a9a..d810922f04 100644
--- a/posix/tst-waitid.c
+++ b/posix/tst-waitid.c
@@ -18,7 +18,7 @@
02111-1307 USA. */
#include <errno.h>
-#include <error.h>
+#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/wait.h>
@@ -56,16 +56,15 @@ sigchld (int signo, siginfo_t *info, void *ctx)
{
if (signo != SIGCHLD)
{
- error (0, 0, "SIGCHLD handler got signal %d instead!", signo);
+ printf ("SIGCHLD handler got signal %d instead!\n", signo);
_exit (EXIT_FAILURE);
}
if (! expecting_sigchld)
{
spurious_sigchld = 1;
- error (0, 0,
- "spurious SIGCHLD: signo %d code %d status %d pid %d\n",
- info->si_signo, info->si_code, info->si_status, info->si_pid);
+ printf ("spurious SIGCHLD: signo %d code %d status %d pid %d\n",
+ info->si_signo, info->si_code, info->si_status, info->si_pid);
}
else
{
@@ -79,7 +78,7 @@ check_sigchld (const char *phase, int *ok, int code, int status, pid_t pid)
{
if (expecting_sigchld)
{
- error (0, 0, "missing SIGCHLD on %s", phase);
+ printf ("missing SIGCHLD on %s\n", phase);
*ok = EXIT_FAILURE;
expecting_sigchld = 0;
return;
@@ -87,22 +86,22 @@ check_sigchld (const char *phase, int *ok, int code, int status, pid_t pid)
if (sigchld_info.si_signo != SIGCHLD)
{
- error (0, 0, "SIGCHLD for %s signal %d", phase, sigchld_info.si_signo);
+ printf ("SIGCHLD for %s signal %d\n", phase, sigchld_info.si_signo);
*ok = EXIT_FAILURE;
}
if (sigchld_info.si_code != code)
{
- error (0, 0, "SIGCHLD for %s code %d", phase, sigchld_info.si_code);
+ printf ("SIGCHLD for %s code %d\n", phase, sigchld_info.si_code);
*ok = EXIT_FAILURE;
}
if (sigchld_info.si_status != status)
{
- error (0, 0, "SIGCHLD for %s status %d", phase, sigchld_info.si_status);
+ printf ("SIGCHLD for %s status %d\n", phase, sigchld_info.si_status);
*ok = EXIT_FAILURE;
}
if (sigchld_info.si_pid != pid)
{
- error (0, 0, "SIGCHLD for %s pid %d", phase, sigchld_info.si_pid);
+ printf ("SIGCHLD for %s pid %d\n", phase, sigchld_info.si_pid);
*ok = EXIT_FAILURE;
}
}
@@ -121,7 +120,7 @@ do_test (int argc, char *argv[])
sa.sa_sigaction = &sigchld;
if (sigemptyset (&sa.sa_mask) < 0 || sigaction (SIGCHLD, &sa, NULL) < 0)
{
- error (0, errno, "setting SIGCHLD handler");
+ printf ("setting SIGCHLD handler: %m\n");
return EXIT_FAILURE;
}
#endif
@@ -131,7 +130,7 @@ do_test (int argc, char *argv[])
pid_t pid = fork ();
if (pid < 0)
{
- error (0, errno, "fork");
+ printf ("fork: %m\n");
return EXIT_FAILURE;
}
else if (pid == 0)
@@ -156,18 +155,18 @@ do_test (int argc, char *argv[])
switch (fail)
{
default:
- error (0, 0, "waitid returned bogus value %d\n", fail);
+ printf ("waitid returned bogus value %d\n", fail);
RETURN (EXIT_FAILURE);
case -1:
- error (0, errno, "waitid WNOHANG on stopped");
+ printf ("waitid WNOHANG on stopped: %m\n");
RETURN (errno == ENOTSUP ? EXIT_SUCCESS : EXIT_FAILURE);
case 0:
if (info.si_signo == 0)
break;
if (info.si_signo == SIGCHLD)
- error (0, 0, "waitid WNOHANG on stopped status %d\n", info.si_status);
+ printf ("waitid WNOHANG on stopped status %d\n", info.si_status);
else
- error (0, 0, "waitid WNOHANG on stopped signal %d\n", info.si_signo);
+ printf ("waitid WNOHANG on stopped signal %d\n", info.si_signo);
RETURN (EXIT_FAILURE);
}
@@ -179,34 +178,34 @@ do_test (int argc, char *argv[])
switch (fail)
{
default:
- error (0, 0, "waitid WSTOPPED|WNOHANG returned bogus value %d\n", fail);
+ printf ("waitid WSTOPPED|WNOHANG returned bogus value %d\n", fail);
RETURN (EXIT_FAILURE);
case -1:
- error (0, errno, "waitid WSTOPPED|WNOHANG on stopped");
+ printf ("waitid WSTOPPED|WNOHANG on stopped: %m\n");
RETURN (errno == ENOTSUP ? EXIT_SUCCESS : EXIT_FAILURE);
case 0:
if (info.si_signo != SIGCHLD)
{
- error (0, 0, "waitid WSTOPPED|WNOHANG on stopped signal %d\n",
- info.si_signo);
+ printf ("waitid WSTOPPED|WNOHANG on stopped signal %d\n",
+ info.si_signo);
RETURN (EXIT_FAILURE);
}
if (info.si_code != CLD_STOPPED)
{
- error (0, 0, "waitid WSTOPPED|WNOHANG on stopped code %d\n",
- info.si_code);
+ printf ("waitid WSTOPPED|WNOHANG on stopped code %d\n",
+ info.si_code);
RETURN (EXIT_FAILURE);
}
if (info.si_status != SIGSTOP)
{
- error (0, 0, "waitid WSTOPPED|WNOHANG on stopped status %d\n",
- info.si_status);
+ printf ("waitid WSTOPPED|WNOHANG on stopped status %d\n",
+ info.si_status);
RETURN (EXIT_FAILURE);
}
if (info.si_pid != pid)
{
- error (0, 0, "waitid WSTOPPED|WNOHANG on stopped pid %d != %d\n",
- info.si_pid, pid);
+ printf ("waitid WSTOPPED|WNOHANG on stopped pid %d != %d\n",
+ info.si_pid, pid);
RETURN (EXIT_FAILURE);
}
}
@@ -215,7 +214,7 @@ do_test (int argc, char *argv[])
if (kill (pid, SIGCONT) != 0)
{
- error (0, errno, "kill (%d, SIGCONT)", pid);
+ printf ("kill (%d, SIGCONT): %m\n", pid);
RETURN (EXIT_FAILURE);
}
@@ -225,7 +224,7 @@ do_test (int argc, char *argv[])
#if WCONTINUED != 0
if (expecting_sigchld)
{
- error (0, 0, "no SIGCHLD seen for SIGCONT (optional)");
+ printf ("no SIGCHLD seen for SIGCONT (optional)\n");
expecting_sigchld = 0;
}
else
@@ -238,35 +237,34 @@ do_test (int argc, char *argv[])
switch (fail)
{
default:
- error (0, 0,
- "waitid WCONTINUED|WNOWAIT returned bogus value %d\n", fail);
+ printf ("waitid WCONTINUED|WNOWAIT returned bogus value %d\n", fail);
RETURN (EXIT_FAILURE);
case -1:
- error (0, errno, "waitid WCONTINUED|WNOWAIT on continued");
+ printf ("waitid WCONTINUED|WNOWAIT on continued: %m\n");
RETURN (errno == ENOTSUP ? EXIT_SUCCESS : EXIT_FAILURE);
case 0:
if (info.si_signo != SIGCHLD)
{
- error (0, 0, "waitid WCONTINUED|WNOWAIT on continued signal %d\n",
- info.si_signo);
+ printf ("waitid WCONTINUED|WNOWAIT on continued signal %d\n",
+ info.si_signo);
RETURN (EXIT_FAILURE);
}
if (info.si_code != CLD_CONTINUED)
{
- error (0, 0, "waitid WCONTINUED|WNOWAIT on continued code %d\n",
- info.si_code);
+ printf ("waitid WCONTINUED|WNOWAIT on continued code %d\n",
+ info.si_code);
RETURN (EXIT_FAILURE);
}
if (info.si_status != SIGCONT)
{
- error (0, 0, "waitid WCONTINUED|WNOWAIT on continued status %d\n",
- info.si_status);
+ printf ("waitid WCONTINUED|WNOWAIT on continued status %d\n",
+ info.si_status);
RETURN (EXIT_FAILURE);
}
if (info.si_pid != pid)
{
- error (0, 0, "waitid WCONTINUED|WNOWAIT on continued pid %d != %d\n",
- info.si_pid, pid);
+ printf ("waitid WCONTINUED|WNOWAIT on continued pid %d != %d\n",
+ info.si_pid, pid);
RETURN (EXIT_FAILURE);
}
}
@@ -279,34 +277,32 @@ do_test (int argc, char *argv[])
switch (fail)
{
default:
- error (0, 0, "waitid WCONTINUED returned bogus value %d\n", fail);
+ printf ("waitid WCONTINUED returned bogus value %d\n", fail);
RETURN (EXIT_FAILURE);
case -1:
- error (0, errno, "waitid WCONTINUED on continued");
+ printf ("waitid WCONTINUED on continued: %m\n");
RETURN (errno == ENOTSUP ? EXIT_SUCCESS : EXIT_FAILURE);
case 0:
if (info.si_signo != SIGCHLD)
{
- error (0, 0, "waitid WCONTINUED on continued signal %d\n",
- info.si_signo);
+ printf ("waitid WCONTINUED on continued signal %d\n", info.si_signo);
RETURN (EXIT_FAILURE);
}
if (info.si_code != CLD_CONTINUED)
{
- error (0, 0, "waitid WCONTINUED on continued code %d\n",
- info.si_code);
+ printf ("waitid WCONTINUED on continued code %d\n", info.si_code);
RETURN (EXIT_FAILURE);
}
if (info.si_status != SIGCONT)
{
- error (0, 0, "waitid WCONTINUED on continued status %d\n",
- info.si_status);
+ printf ("waitid WCONTINUED on continued status %d\n",
+ info.si_status);
RETURN (EXIT_FAILURE);
}
if (info.si_pid != pid)
{
- error (0, 0, "waitid WCONTINUED on continued pid %d != %d\n",
- info.si_pid, pid);
+ printf ("waitid WCONTINUED on continued pid %d != %d\n",
+ info.si_pid, pid);
RETURN (EXIT_FAILURE);
}
}
@@ -317,22 +313,20 @@ do_test (int argc, char *argv[])
switch (fail)
{
default:
- error (0, 0, "waitid returned bogus value %d\n", fail);
+ printf ("waitid returned bogus value %d\n", fail);
RETURN (EXIT_FAILURE);
case -1:
- error (0, errno, "waitid WCONTINUED|WNOHANG on waited continued");
+ printf ("waitid WCONTINUED|WNOHANG on waited continued: %m\n");
RETURN (errno == ENOTSUP ? EXIT_SUCCESS : EXIT_FAILURE);
case 0:
if (info.si_signo == 0)
break;
if (info.si_signo == SIGCHLD)
- error (0, 0,
- "waitid WCONTINUED|WNOHANG on waited continued status %d\n",
- info.si_status);
+ printf ("waitid WCONTINUED|WNOHANG on waited continued status %d\n",
+ info.si_status);
else
- error (0, 0,
- "waitid WCONTINUED|WNOHANG on waited continued signal %d\n",
- info.si_signo);
+ printf ("waitid WCONTINUED|WNOHANG on waited continued signal %d\n",
+ info.si_signo);
RETURN (EXIT_FAILURE);
}
@@ -340,26 +334,25 @@ do_test (int argc, char *argv[])
expecting_sigchld = 1;
if (kill (pid, SIGSTOP) != 0)
{
- error (0, errno, "kill (%d, SIGSTOP)", pid);
+ printf ("kill (%d, SIGSTOP): %m\n", pid);
RETURN (EXIT_FAILURE);
}
pid_t wpid = waitpid (pid, &fail, WUNTRACED);
if (wpid < 0)
{
- error (0, errno, "waitpid WUNTRACED on stopped");
+ printf ("waitpid WUNTRACED on stopped: %m\n");
RETURN (EXIT_FAILURE);
}
else if (wpid != pid)
{
- error (0, 0,
- "waitpid WUNTRACED on stopped returned %d != %d (status %x)",
- wpid, pid, fail);
+ printf ("waitpid WUNTRACED on stopped returned %d != %d (status %x)\n",
+ wpid, pid, fail);
RETURN (EXIT_FAILURE);
}
else if (!WIFSTOPPED (fail) || WIFSIGNALED (fail) || WIFEXITED (fail)
|| WIFCONTINUED (fail) || WSTOPSIG (fail) != SIGSTOP)
{
- error (0, 0, "waitpid WUNTRACED on stopped: status %x", fail);
+ printf ("waitpid WUNTRACED on stopped: status %x\n", fail);
RETURN (EXIT_FAILURE);
}
CHECK_SIGCHLD ("stopped", CLD_STOPPED, SIGSTOP);
@@ -367,7 +360,7 @@ do_test (int argc, char *argv[])
expecting_sigchld = 1;
if (kill (pid, SIGCONT) != 0)
{
- error (0, errno, "kill (%d, SIGCONT)", pid);
+ printf ("kill (%d, SIGCONT): %m\n", pid);
RETURN (EXIT_FAILURE);
}
@@ -376,7 +369,7 @@ do_test (int argc, char *argv[])
if (expecting_sigchld)
{
- error (0, 0, "no SIGCHLD seen for SIGCONT (optional)");
+ printf ("no SIGCHLD seen for SIGCONT (optional)\n");
expecting_sigchld = 0;
}
else
@@ -386,24 +379,24 @@ do_test (int argc, char *argv[])
if (wpid < 0)
{
if (errno == EINVAL)
- error (0, 0, "waitpid does not support WCONTINUED");
+ printf ("waitpid does not support WCONTINUED\n");
else
{
- error (0, errno, "waitpid WCONTINUED on continued");
+ printf ("waitpid WCONTINUED on continued: %m\n");
RETURN (EXIT_FAILURE);
}
}
else if (wpid != pid)
{
- error (0, 0,
- "waitpid WCONTINUED on continued returned %d != %d (status %x)",
+ printf ("\
+waitpid WCONTINUED on continued returned %d != %d (status %x)\n",
wpid, pid, fail);
RETURN (EXIT_FAILURE);
}
else if (WIFSTOPPED (fail) || WIFSIGNALED (fail) || WIFEXITED (fail)
|| !WIFCONTINUED (fail))
{
- error (0, 0, "waitpid WCONTINUED on continued: status %x", fail);
+ printf ("waitpid WCONTINUED on continued: status %x\n", fail);
RETURN (EXIT_FAILURE);
}
#endif
@@ -413,7 +406,7 @@ do_test (int argc, char *argv[])
/* Die, child, die! */
if (kill (pid, SIGKILL) != 0)
{
- error (0, errno, "kill (%d, SIGKILL)", pid);
+ printf ("kill (%d, SIGKILL): %m\n", pid);
RETURN (EXIT_FAILURE);
}
@@ -425,34 +418,30 @@ do_test (int argc, char *argv[])
switch (fail)
{
default:
- error (0, 0, "waitid WNOWAIT returned bogus value %d\n", fail);
+ printf ("waitid WNOWAIT returned bogus value %d\n", fail);
RETURN (EXIT_FAILURE);
case -1:
- error (0, errno, "waitid WNOWAIT on killed");
+ printf ("waitid WNOWAIT on killed: %m\n");
RETURN (errno == ENOTSUP ? EXIT_SUCCESS : EXIT_FAILURE);
case 0:
if (info.si_signo != SIGCHLD)
{
- error (0, 0, "waitid WNOWAIT on killed signal %d\n",
- info.si_signo);
+ printf ("waitid WNOWAIT on killed signal %d\n", info.si_signo);
RETURN (EXIT_FAILURE);
}
if (info.si_code != CLD_KILLED)
{
- error (0, 0, "waitid WNOWAIT on killed code %d\n",
- info.si_code);
+ printf ("waitid WNOWAIT on killed code %d\n", info.si_code);
RETURN (EXIT_FAILURE);
}
if (info.si_status != SIGKILL)
{
- error (0, 0, "waitid WNOWAIT on killed status %d\n",
- info.si_status);
+ printf ("waitid WNOWAIT on killed status %d\n", info.si_status);
RETURN (EXIT_FAILURE);
}
if (info.si_pid != pid)
{
- error (0, 0, "waitid WNOWAIT on killed pid %d != %d\n",
- info.si_pid, pid);
+ printf ("waitid WNOWAIT on killed pid %d != %d\n", info.si_pid, pid);
RETURN (EXIT_FAILURE);
}
}
@@ -470,34 +459,30 @@ do_test (int argc, char *argv[])
switch (fail)
{
default:
- error (0, 0, "waitid WNOHANG returned bogus value %d\n", fail);
+ printf ("waitid WNOHANG returned bogus value %d\n", fail);
RETURN (EXIT_FAILURE);
case -1:
- error (0, errno, "waitid WNOHANG on killed");
+ printf ("waitid WNOHANG on killed: %m\n");
RETURN (EXIT_FAILURE);
case 0:
if (info.si_signo != SIGCHLD)
{
- error (0, 0, "waitid WNOHANG on killed signal %d\n",
- info.si_signo);
+ printf ("waitid WNOHANG on killed signal %d\n", info.si_signo);
RETURN (EXIT_FAILURE);
}
if (info.si_code != CLD_KILLED)
{
- error (0, 0, "waitid WNOHANG on killed code %d\n",
- info.si_code);
+ printf ("waitid WNOHANG on killed code %d\n", info.si_code);
RETURN (EXIT_FAILURE);
}
if (info.si_status != SIGKILL)
{
- error (0, 0, "waitid WNOHANG on killed status %d\n",
- info.si_status);
+ printf ("waitid WNOHANG on killed status %d\n", info.si_status);
RETURN (EXIT_FAILURE);
}
if (info.si_pid != pid)
{
- error (0, 0, "waitid WNOHANG on killed pid %d != %d\n",
- info.si_pid, pid);
+ printf ("waitid WNOHANG on killed pid %d != %d\n", info.si_pid, pid);
RETURN (EXIT_FAILURE);
}
}
@@ -507,13 +492,13 @@ do_test (int argc, char *argv[])
{
if (errno != ECHILD)
{
- error (0, errno, "waitid WEXITED on killed");
+ printf ("waitid WEXITED on killed: %m\n");
RETURN (EXIT_FAILURE);
}
}
else
{
- error (0, 0, "waitid WEXITED returned bogus value %d\n", fail);
+ printf ("waitid WEXITED returned bogus value %d\n", fail);
RETURN (EXIT_FAILURE);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-02 11:09:10 +0000