tests: extend TEST_NETLINK_OBJECT macro

[strace] / tests / sched_xetattr.c

diff --git a/tests/sched_xetattr.c b/tests/sched_xetattr.c
index 0e639a4369aba551a34a833c9236ab7a52bad36a..a9bd2baa699a6447aa7dcc90a0f9b232b952eb8d 100644 (file)
--- a/tests/sched_xetattr.c
+++ b/tests/sched_xetattr.c
@@ -34,6 +34,7 @@
 # include <stdio.h>
 # include <sched.h>
 # include <unistd.h>
+# include "sched_attr.h"
 # include "xlat.h"
 # include "xlat/schedulers.h"
 
@@ -66,24 +67,28 @@ main(void)
        static const kernel_ulong_t bogus_flags =
                (kernel_ulong_t) 0xdefaceddeadc0deULL;
 
-       struct {
-               uint32_t size;
-               uint32_t sched_policy;
-               uint64_t sched_flags;
-               int32_t  sched_nice;
-               uint32_t sched_priority;
-               uint64_t sched_runtime;
-               uint64_t sched_deadline;
-               uint64_t sched_period;
-       } *const attr = tail_alloc(sizeof(*attr));
+       TAIL_ALLOC_OBJECT_CONST_PTR(struct sched_attr, attr);
+       TAIL_ALLOC_OBJECT_CONST_PTR(unsigned int, psize);
        void *const efault = attr + 1;
 
+       sys_sched_getattr(0, 0, 0, 0);
+       printf("sched_getattr(0, NULL, 0, 0) = %s\n", errstr);
+
+       sys_sched_getattr(0, (unsigned long) attr, 0, 0);
+       printf("sched_getattr(0, %p, 0, 0) = %s\n", attr, errstr);
+
        sys_sched_getattr(bogus_pid, 0, 0, 0);
        printf("sched_getattr(%d, NULL, 0, 0) = %s\n", (int) bogus_pid, errstr);
 
        sys_sched_getattr(-1U, (unsigned long) attr, bogus_size, bogus_flags);
-       printf("sched_getattr(-1, %p, %u, %u) = %s\n",
-              attr, (unsigned) bogus_size, (unsigned) bogus_flags, errstr);
+       printf("sched_getattr(-1, %p, %s%u, %u) = %s\n",
+              attr,
+# if defined __arm64__ || defined __aarch64__
+              "0xdefaced<<32|",
+# else
+              "",
+# endif
+              (unsigned) bogus_size, (unsigned) bogus_flags, errstr);
 
        sys_sched_getattr(0, (unsigned long) efault, sizeof(*attr), 0);
        printf("sched_getattr(0, %p, %u, 0) = %s\n",
@@ -104,6 +109,35 @@ main(void)
               attr->sched_period,
               (unsigned) sizeof(*attr));
 
+# if defined __arm64__ || defined __aarch64__
+       long rc =
+# endif
+       sys_sched_getattr(F8ILL_KULONG_MASK, (unsigned long) attr,
+                         F8ILL_KULONG_MASK | sizeof(*attr), F8ILL_KULONG_MASK);
+# if defined __arm64__ || defined __aarch64__
+       if (rc) {
+               printf("sched_getattr(0, %p, 0xffffffff<<32|%u, 0) = %s\n",
+                      attr, (unsigned) sizeof(*attr), errstr);
+       } else
+# endif
+       {
+               printf("sched_getattr(0, {size=%u, sched_policy=", attr->size);
+               printxval(schedulers, attr->sched_policy, NULL);
+               printf(", sched_flags=%s, sched_nice=%d, sched_priority=%u"
+                      ", sched_runtime=%" PRIu64 ", sched_deadline=%" PRIu64
+                      ", sched_period=%" PRIu64 "}, %u, 0) = 0\n",
+                      attr->sched_flags ? "SCHED_FLAG_RESET_ON_FORK" : "0",
+                      attr->sched_nice,
+                      attr->sched_priority,
+                      attr->sched_runtime,
+                      attr->sched_deadline,
+                      attr->sched_period,
+                      (unsigned) sizeof(*attr));
+       }
+
+       sys_sched_setattr(bogus_pid, 0, 0);
+       printf("sched_setattr(%d, NULL, 0) = %s\n", (int) bogus_pid, errstr);
+
        attr->sched_flags |= 1;
 
        if (sys_sched_setattr(0, (unsigned long) attr, 0))
@@ -120,6 +154,52 @@ main(void)
               attr->sched_deadline,
               attr->sched_period);
 
+       sys_sched_setattr(F8ILL_KULONG_MASK, (unsigned long) attr,
+                         F8ILL_KULONG_MASK);
+       printf("sched_setattr(0, {size=%u, sched_policy=", attr->size);
+       printxval(schedulers, attr->sched_policy, NULL);
+       printf(", sched_flags=%s, sched_nice=%d, sched_priority=%u"
+              ", sched_runtime=%" PRIu64 ", sched_deadline=%" PRIu64
+              ", sched_period=%" PRIu64 "}, 0) = 0\n",
+              "SCHED_FLAG_RESET_ON_FORK",
+              attr->sched_nice,
+              attr->sched_priority,
+              attr->sched_runtime,
+              attr->sched_deadline,
+              attr->sched_period);
+
+       *psize = attr->size;
+
+       sys_sched_setattr(0, (unsigned long) psize, 0);
+       printf("sched_setattr(0, %p, 0) = %s\n", psize, errstr);
+
+       attr->size = 0;
+
+       sys_sched_setattr(0, (unsigned long) attr, 0);
+       printf("sched_setattr(0, {size=%u, sched_policy=", attr->size);
+       printxval(schedulers, attr->sched_policy, NULL);
+       printf(", sched_flags=%s, sched_nice=%d, sched_priority=%u"
+              ", sched_runtime=%" PRIu64 ", sched_deadline=%" PRIu64
+              ", sched_period=%" PRIu64 "}, 0) = 0\n",
+              "SCHED_FLAG_RESET_ON_FORK",
+              attr->sched_nice,
+              attr->sched_priority,
+              attr->sched_runtime,
+              attr->sched_deadline,
+              attr->sched_period);
+
+       attr->size = 1;
+
+       sys_sched_setattr(0, (unsigned long) attr, 0);
+       printf("sched_setattr(0, {size=%u} => {size=%u}, 0) = %s\n",
+              1, attr->size, errstr);
+
+       attr->size = SCHED_ATTR_MIN_SIZE - 1;
+
+       sys_sched_setattr(0, (unsigned long) attr, 0);
+       printf("sched_setattr(0, {size=%u} => {size=%u}, 0) = %s\n",
+              SCHED_ATTR_MIN_SIZE - 1, attr->size, errstr);
+
        attr->size = 0x90807060;
        attr->sched_policy = 0xca7faced;
        attr->sched_flags = 0xbadc0ded1057da7aULL;
@@ -133,7 +213,7 @@ main(void)
        printf("sched_setattr(%d, {size=%u, sched_policy=%#x /* SCHED_??? */, "
               "sched_flags=%#" PRIx64 " /* SCHED_FLAG_??? */, "
               "sched_nice=%d, sched_priority=%u, sched_runtime=%" PRIu64 ", "
-              "sched_deadline=%" PRIu64 ", sched_period=%" PRIu64 "}, %u)"
+              "sched_deadline=%" PRIu64 ", sched_period=%" PRIu64 ", ...}, %u)"
               " = %s\n",
               (int) bogus_pid,
               attr->size,
@@ -146,6 +226,19 @@ main(void)
               attr->sched_period,
               (unsigned) bogus_flags, errstr);
 
+       if (F8ILL_KULONG_SUPPORTED) {
+               const kernel_ulong_t ill = f8ill_ptr_to_kulong(attr);
+
+               sys_sched_getattr(0, ill, sizeof(*attr), 0);
+               printf("sched_getattr(0, %#llx, %u, 0) = %s\n",
+                      (unsigned long long) ill, (unsigned) sizeof(*attr),
+                      errstr);
+
+               sys_sched_setattr(0, ill, 0);
+               printf("sched_setattr(0, %#llx, 0) = %s\n",
+                      (unsigned long long) ill, errstr);
+       }
+
        puts("+++ exited with 0 +++");
        return 0;
 }