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strace/0004-tests-add-own-pselect6-syscall-wrapper-to-the-test.patch
Eugene Syromiatnikov 50008c5457 Mark ipc tests as XFAIL on all arches and patch up pselect6/semtimedop 
Just to please all that RHEL/ELN kerfuffle.

Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
2020-10-22 04:56:54 +02:00

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From 5cefe1876579dc0669bbd5490eed26d00e281c18 Mon Sep 17 00:00:00 2001
From: Eugene Syromyatnikov <evgsyr@gmail.com>
Date: Thu, 22 Oct 2020 04:28:31 +0200
Subject: [PATCH 4/4] tests: add own pselect6 syscall wrapper to the test
---
tests/pselect6.c | 29 +++++++++++++++++++++++------
1 file changed, 23 insertions(+), 6 deletions(-)
Index: strace-5.9/tests/pselect6.c
===================================================================
--- strace-5.9.orig/tests/pselect6.c 2019-09-25 03:02:03.000000000 +0200
+++ strace-5.9/tests/pselect6.c 2020-10-22 04:37:09.583841685 +0200
@@ -28,6 +28,23 @@
{
}
+static long
+pselect6(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
+ const struct timespec *timeout, const sigset_t *sigmask)
+{
+ struct {
+ kernel_ulong_t ss;
+ kernel_ulong_t ss_len;
+ } data = { .ss = (uintptr_t) sigmask, .ss_len = NSIG_BYTES };
+ struct timespec ts;
+
+ if (timeout)
+ ts = *timeout;
+
+ return syscall(__NR_pselect6, nfds, readfds, writefds, exceptfds,
+ timeout ? &ts : NULL, &data);
+}
+
int main(int ac, char **av)
{
int fds[2];
@@ -58,7 +75,7 @@
FD_SET(fds[1], set[1]);
FD_SET(1, set[2]);
FD_SET(2, set[2]);
- int rc = pselect(fds[1] + 1, set[0], set[1], set[2], NULL, NULL);
+ int rc = pselect6(fds[1] + 1, set[0], set[1], set[2], NULL, NULL);
if (rc < 0)
perror_msg_and_skip("pselect");
assert(rc == 1);
@@ -90,7 +107,7 @@
*/
FD_ZERO(set[0]);
FD_SET(fds[1], set[0]);
- assert(pselect(-1, NULL, set[0], NULL, NULL, &mask) == -1);
+ assert(pselect6(-1, NULL, set[0], NULL, NULL, &mask) == -1);
printf("pselect6(-1, NULL, %p, NULL, NULL, {[HUP CHLD], %u}) "
"= -1 EINVAL (%m)\n", set[0], NSIG_BYTES);
@@ -102,7 +119,7 @@
FD_ZERO(set[1]);
tm.ts.tv_sec = 0;
tm.ts.tv_nsec = 123;
- assert(pselect(FD_SETSIZE + 1, set[0], set[1], NULL, &tm.ts, &mask) == 0);
+ assert(pselect6(FD_SETSIZE + 1, set[0], set[1], NULL, &tm.ts, &mask) == 0);
printf("pselect6(%d, [%d], [], NULL, {tv_sec=0, tv_nsec=123}"
", {[HUP CHLD], %u}) = 0 (Timeout)\n",
FD_SETSIZE + 1, fds[0], NSIG_BYTES);
@@ -112,7 +129,7 @@
*/
tm.ts.tv_sec = 0xdeadbeefU;
tm.ts.tv_nsec = 0xfacefeedU;
- assert(pselect(0, NULL, NULL, NULL, &tm.ts, NULL) == -1);
+ assert(pselect6(0, NULL, NULL, NULL, &tm.ts, NULL) == -1);
printf("pselect6(0, NULL, NULL, NULL"
", {tv_sec=%lld, tv_nsec=%llu}, {NULL, %u}) = %s\n",
(long long) tm.ts.tv_sec,
@@ -121,7 +138,7 @@
tm.ts.tv_sec = (time_t) 0xcafef00ddeadbeefLL;
tm.ts.tv_nsec = (long) 0xbadc0dedfacefeedLL;
- assert(pselect(0, NULL, NULL, NULL, &tm.ts, NULL) == -1);
+ assert(pselect6(0, NULL, NULL, NULL, &tm.ts, NULL) == -1);
printf("pselect6(0, NULL, NULL, NULL"
", {tv_sec=%lld, tv_nsec=%llu}, {NULL, %u}) = %s\n",
(long long) tm.ts.tv_sec,
@@ -133,7 +150,7 @@
tm.ts.tv_sec = 0;
tm.ts.tv_nsec = 222222222;
- assert(pselect(0, NULL, NULL, NULL, &tm.ts, &mask) == -1);
+ assert(pselect6(0, NULL, NULL, NULL, &tm.ts, &mask) == -1);
printf("pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=222222222}"
", {[HUP CHLD], %u})"
" = ? ERESTARTNOHAND (To be restarted if no handler)\n",
Index: strace-5.9/tests-m32/pselect6.c
===================================================================
--- strace-5.9.orig/tests-m32/pselect6.c 2019-09-25 03:02:03.000000000 +0200
+++ strace-5.9/tests-m32/pselect6.c 2020-10-22 04:37:31.789637854 +0200
@@ -28,6 +28,23 @@
{
}
+static long
+pselect6(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
+ const struct timespec *timeout, const sigset_t *sigmask)
+{
+ struct {
+ kernel_ulong_t ss;
+ kernel_ulong_t ss_len;
+ } data = { .ss = (uintptr_t) sigmask, .ss_len = NSIG_BYTES };
+ struct timespec ts;
+
+ if (timeout)
+ ts = *timeout;
+
+ return syscall(__NR_pselect6, nfds, readfds, writefds, exceptfds,
+ timeout ? &ts : NULL, &data);
+}
+
int main(int ac, char **av)
{
int fds[2];
@@ -58,7 +75,7 @@
FD_SET(fds[1], set[1]);
FD_SET(1, set[2]);
FD_SET(2, set[2]);
- int rc = pselect(fds[1] + 1, set[0], set[1], set[2], NULL, NULL);
+ int rc = pselect6(fds[1] + 1, set[0], set[1], set[2], NULL, NULL);
if (rc < 0)
perror_msg_and_skip("pselect");
assert(rc == 1);
@@ -90,7 +107,7 @@
*/
FD_ZERO(set[0]);
FD_SET(fds[1], set[0]);
- assert(pselect(-1, NULL, set[0], NULL, NULL, &mask) == -1);
+ assert(pselect6(-1, NULL, set[0], NULL, NULL, &mask) == -1);
printf("pselect6(-1, NULL, %p, NULL, NULL, {[HUP CHLD], %u}) "
"= -1 EINVAL (%m)\n", set[0], NSIG_BYTES);
@@ -102,7 +119,7 @@
FD_ZERO(set[1]);
tm.ts.tv_sec = 0;
tm.ts.tv_nsec = 123;
- assert(pselect(FD_SETSIZE + 1, set[0], set[1], NULL, &tm.ts, &mask) == 0);
+ assert(pselect6(FD_SETSIZE + 1, set[0], set[1], NULL, &tm.ts, &mask) == 0);
printf("pselect6(%d, [%d], [], NULL, {tv_sec=0, tv_nsec=123}"
", {[HUP CHLD], %u}) = 0 (Timeout)\n",
FD_SETSIZE + 1, fds[0], NSIG_BYTES);
@@ -112,7 +129,7 @@
*/
tm.ts.tv_sec = 0xdeadbeefU;
tm.ts.tv_nsec = 0xfacefeedU;
- assert(pselect(0, NULL, NULL, NULL, &tm.ts, NULL) == -1);
+ assert(pselect6(0, NULL, NULL, NULL, &tm.ts, NULL) == -1);
printf("pselect6(0, NULL, NULL, NULL"
", {tv_sec=%lld, tv_nsec=%llu}, {NULL, %u}) = %s\n",
(long long) tm.ts.tv_sec,
@@ -121,7 +138,7 @@
tm.ts.tv_sec = (time_t) 0xcafef00ddeadbeefLL;
tm.ts.tv_nsec = (long) 0xbadc0dedfacefeedLL;
- assert(pselect(0, NULL, NULL, NULL, &tm.ts, NULL) == -1);
+ assert(pselect6(0, NULL, NULL, NULL, &tm.ts, NULL) == -1);
printf("pselect6(0, NULL, NULL, NULL"
", {tv_sec=%lld, tv_nsec=%llu}, {NULL, %u}) = %s\n",
(long long) tm.ts.tv_sec,
@@ -133,7 +150,7 @@
tm.ts.tv_sec = 0;
tm.ts.tv_nsec = 222222222;
- assert(pselect(0, NULL, NULL, NULL, &tm.ts, &mask) == -1);
+ assert(pselect6(0, NULL, NULL, NULL, &tm.ts, &mask) == -1);
printf("pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=222222222}"
", {[HUP CHLD], %u})"
" = ? ERESTARTNOHAND (To be restarted if no handler)\n",
Index: strace-5.9/tests-mx32/pselect6.c
===================================================================
--- strace-5.9.orig/tests-mx32/pselect6.c 2019-09-25 03:02:03.000000000 +0200
+++ strace-5.9/tests-mx32/pselect6.c 2020-10-22 04:37:34.579612244 +0200
@@ -28,6 +28,23 @@
{
}
+static long
+pselect6(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
+ const struct timespec *timeout, const sigset_t *sigmask)
+{
+ struct {
+ kernel_ulong_t ss;
+ kernel_ulong_t ss_len;
+ } data = { .ss = (uintptr_t) sigmask, .ss_len = NSIG_BYTES };
+ struct timespec ts;
+
+ if (timeout)
+ ts = *timeout;
+
+ return syscall(__NR_pselect6, nfds, readfds, writefds, exceptfds,
+ timeout ? &ts : NULL, &data);
+}
+
int main(int ac, char **av)
{
int fds[2];
@@ -58,7 +75,7 @@
FD_SET(fds[1], set[1]);
FD_SET(1, set[2]);
FD_SET(2, set[2]);
- int rc = pselect(fds[1] + 1, set[0], set[1], set[2], NULL, NULL);
+ int rc = pselect6(fds[1] + 1, set[0], set[1], set[2], NULL, NULL);
if (rc < 0)
perror_msg_and_skip("pselect");
assert(rc == 1);
@@ -90,7 +107,7 @@
*/
FD_ZERO(set[0]);
FD_SET(fds[1], set[0]);
- assert(pselect(-1, NULL, set[0], NULL, NULL, &mask) == -1);
+ assert(pselect6(-1, NULL, set[0], NULL, NULL, &mask) == -1);
printf("pselect6(-1, NULL, %p, NULL, NULL, {[HUP CHLD], %u}) "
"= -1 EINVAL (%m)\n", set[0], NSIG_BYTES);
@@ -102,7 +119,7 @@
FD_ZERO(set[1]);
tm.ts.tv_sec = 0;
tm.ts.tv_nsec = 123;
- assert(pselect(FD_SETSIZE + 1, set[0], set[1], NULL, &tm.ts, &mask) == 0);
+ assert(pselect6(FD_SETSIZE + 1, set[0], set[1], NULL, &tm.ts, &mask) == 0);
printf("pselect6(%d, [%d], [], NULL, {tv_sec=0, tv_nsec=123}"
", {[HUP CHLD], %u}) = 0 (Timeout)\n",
FD_SETSIZE + 1, fds[0], NSIG_BYTES);
@@ -112,7 +129,7 @@
*/
tm.ts.tv_sec = 0xdeadbeefU;
tm.ts.tv_nsec = 0xfacefeedU;
- assert(pselect(0, NULL, NULL, NULL, &tm.ts, NULL) == -1);
+ assert(pselect6(0, NULL, NULL, NULL, &tm.ts, NULL) == -1);
printf("pselect6(0, NULL, NULL, NULL"
", {tv_sec=%lld, tv_nsec=%llu}, {NULL, %u}) = %s\n",
(long long) tm.ts.tv_sec,
@@ -121,7 +138,7 @@
tm.ts.tv_sec = (time_t) 0xcafef00ddeadbeefLL;
tm.ts.tv_nsec = (long) 0xbadc0dedfacefeedLL;
- assert(pselect(0, NULL, NULL, NULL, &tm.ts, NULL) == -1);
+ assert(pselect6(0, NULL, NULL, NULL, &tm.ts, NULL) == -1);
printf("pselect6(0, NULL, NULL, NULL"
", {tv_sec=%lld, tv_nsec=%llu}, {NULL, %u}) = %s\n",
(long long) tm.ts.tv_sec,
@@ -133,7 +150,7 @@
tm.ts.tv_sec = 0;
tm.ts.tv_nsec = 222222222;
- assert(pselect(0, NULL, NULL, NULL, &tm.ts, &mask) == -1);
+ assert(pselect6(0, NULL, NULL, NULL, &tm.ts, &mask) == -1);
printf("pselect6(0, NULL, NULL, NULL, {tv_sec=0, tv_nsec=222222222}"
", {[HUP CHLD], %u})"
" = ? ERESTARTNOHAND (To be restarted if no handler)\n",
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