| Message ID | 20220927110632.1973965-36-bmeng.cn@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | tests/qtest: Enable running qtest on Windows | expand |
On 27/09/2022 13.06, Bin Meng wrote: > From: Bin Meng <bin.meng@windriver.com> > > At present the codes uses sigaction() to install signal handler with > a flag SA_RESETHAND. Such usage can be covered by the signal() API > that is a simplified interface to the general sigaction() facility. > > Update to use signal() to install the signal handler, as it is > available on Windows which we are going to support. > > Signed-off-by: Bin Meng <bin.meng@windriver.com> > Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> > --- > > (no changes since v1) > > tests/qtest/libqtest.c | 14 +++----------- > 1 file changed, 3 insertions(+), 11 deletions(-) > > diff --git a/tests/qtest/libqtest.c b/tests/qtest/libqtest.c > index 269d622fe3..f0ac467903 100644 > --- a/tests/qtest/libqtest.c > +++ b/tests/qtest/libqtest.c > @@ -66,7 +66,7 @@ struct QTestState > }; > > static GHookList abrt_hooks; > -static struct sigaction sigact_old; > +static sighandler_t sighandler_old; This seems to break compilation on NetBSD (which you can test via "make vm-build-netbsd" on a Linux KVM host): ../src/tests/qtest/libqtest.c:86:8: error: unknown type name 'sighandler_t' static sighandler_t sighandler_old; ^~~~~~~~~~~~ Thomas
On Wed, Sep 28, 2022 at 5:43 PM Thomas Huth <thuth@redhat.com> wrote: > > On 27/09/2022 13.06, Bin Meng wrote: > > From: Bin Meng <bin.meng@windriver.com> > > > > At present the codes uses sigaction() to install signal handler with > > a flag SA_RESETHAND. Such usage can be covered by the signal() API > > that is a simplified interface to the general sigaction() facility. > > > > Update to use signal() to install the signal handler, as it is > > available on Windows which we are going to support. > > > > Signed-off-by: Bin Meng <bin.meng@windriver.com> > > Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> > > --- > > > > (no changes since v1) > > > > tests/qtest/libqtest.c | 14 +++----------- > > 1 file changed, 3 insertions(+), 11 deletions(-) > > > > diff --git a/tests/qtest/libqtest.c b/tests/qtest/libqtest.c > > index 269d622fe3..f0ac467903 100644 > > --- a/tests/qtest/libqtest.c > > +++ b/tests/qtest/libqtest.c > > @@ -66,7 +66,7 @@ struct QTestState > > }; > > > > static GHookList abrt_hooks; > > -static struct sigaction sigact_old; > > +static sighandler_t sighandler_old; > > This seems to break compilation on NetBSD (which you can test via "make > vm-build-netbsd" on a Linux KVM host): Oops, so this means this test is not covered by GitLab CI ... > > > ../src/tests/qtest/libqtest.c:86:8: error: unknown type name 'sighandler_t' > static sighandler_t sighandler_old; > ^~~~~~~~~~~~ > Regards, Bin
On 28/09/2022 11.57, Bin Meng wrote: > On Wed, Sep 28, 2022 at 5:43 PM Thomas Huth <thuth@redhat.com> wrote: >> >> On 27/09/2022 13.06, Bin Meng wrote: >>> From: Bin Meng <bin.meng@windriver.com> >>> >>> At present the codes uses sigaction() to install signal handler with >>> a flag SA_RESETHAND. Such usage can be covered by the signal() API >>> that is a simplified interface to the general sigaction() facility. >>> >>> Update to use signal() to install the signal handler, as it is >>> available on Windows which we are going to support. >>> >>> Signed-off-by: Bin Meng <bin.meng@windriver.com> >>> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> >>> --- >>> >>> (no changes since v1) >>> >>> tests/qtest/libqtest.c | 14 +++----------- >>> 1 file changed, 3 insertions(+), 11 deletions(-) >>> >>> diff --git a/tests/qtest/libqtest.c b/tests/qtest/libqtest.c >>> index 269d622fe3..f0ac467903 100644 >>> --- a/tests/qtest/libqtest.c >>> +++ b/tests/qtest/libqtest.c >>> @@ -66,7 +66,7 @@ struct QTestState >>> }; >>> >>> static GHookList abrt_hooks; >>> -static struct sigaction sigact_old; >>> +static sighandler_t sighandler_old; >> >> This seems to break compilation on NetBSD (which you can test via "make >> vm-build-netbsd" on a Linux KVM host): > > Oops, so this means this test is not covered by GitLab CI ... You can enable the NetBSD tests in the Gitlab-CI by setting up Cirrus-CI for your account. The information hides here: .gitlab-ci.d/cirrus/README.rst ... but since this is running NetBSD in a KVM-enabled container on Cirrus-CI via a script from Gitlab-CI, it's a little bit fragile, so it might be easier to simply type "make vm-build-netbsd" on your local KVM-capable Linux host. Thomas
diff --git a/tests/qtest/libqtest.c b/tests/qtest/libqtest.c index 269d622fe3..f0ac467903 100644 --- a/tests/qtest/libqtest.c +++ b/tests/qtest/libqtest.c @@ -66,7 +66,7 @@ struct QTestState }; static GHookList abrt_hooks; -static struct sigaction sigact_old; +static sighandler_t sighandler_old; static int qtest_query_target_endianness(QTestState *s); @@ -179,20 +179,12 @@ static void sigabrt_handler(int signo) static void setup_sigabrt_handler(void) { - struct sigaction sigact; - - /* Catch SIGABRT to clean up on g_assert() failure */ - sigact = (struct sigaction){ - .sa_handler = sigabrt_handler, - .sa_flags = SA_RESETHAND, - }; - sigemptyset(&sigact.sa_mask); - sigaction(SIGABRT, &sigact, &sigact_old); + sighandler_old = signal(SIGABRT, sigabrt_handler); } static void cleanup_sigabrt_handler(void) { - sigaction(SIGABRT, &sigact_old, NULL); + signal(SIGABRT, sighandler_old); } static bool hook_list_is_empty(GHookList *hook_list)