mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-05-29 00:32:29 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Add WSL to test fleet

Browse source 
All tests pass now under WSL2. They should pass under WSL1 too, but only
WSL2 is integrated into the test fleet right now. This change also fills
in some gaps in the error numbers.

Fixes #665
This commit is contained in:
Justine Tunney 2022-11-02 06:49:42 -07:00
parent fae0c0286f
commit 14d036b68d
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
43 changed files with 2867 additions and 214 deletions
Download patch file Download diff file Expand all files Collapse all files

44
libc/calls/sigaction.c
View file

@ -85,9 +85,11 @@ union metasigaction {
struct sigaction_xnu_out xnu_out;
};
void __sigenter_netbsd(int, void *, void *) hidden;
void __sigenter_freebsd(int, void *, void *) hidden;
void __sigenter_openbsd(int, void *, void *) hidden;
void __sigenter_xnu(int, struct siginfo *, void *) hidden;
void __sigenter_linux(int, struct siginfo *, void *) hidden;
void __sigenter_netbsd(int, struct siginfo *, void *) hidden;
void __sigenter_freebsd(int, struct siginfo *, void *) hidden;
void __sigenter_openbsd(int, struct siginfo *, void *) hidden;
static void sigaction_cosmo2native(union metasigaction *sa) {
if (!sa) return;
@ -156,6 +158,7 @@ static int __sigaction(int sig, const struct sigaction *act,
"sigaction cosmo abi needs tuning");
int64_t arg4, arg5;
int rc, rva, oldrva;
sigaction_f sigenter;
struct sigaction *ap, copy;
if (IsMetal()) return enosys(); /* TODO: Signals on Metal */
if (!(0 < sig && sig < NSIG)) return einval();
@ -183,11 +186,7 @@ static int __sigaction(int sig, const struct sigaction *act,
ap = &copy;
if (IsXnu()) {
ap->sa_restorer = (void *)&__sigenter_xnu;
if (rva < kSigactionMinRva) {
ap->sa_sigaction = (void *)(intptr_t)rva;
} else {
ap->sa_sigaction = (void *)&__sigenter_xnu;
}
sigenter = __sigenter_xnu;
// mitigate Rosetta signal handling strangeness
// https://github.com/jart/cosmopolitan/issues/455
ap->sa_flags |= SA_SIGINFO;
@ -196,27 +195,21 @@ static int __sigaction(int sig, const struct sigaction *act,
ap->sa_flags |= SA_RESTORER;
ap->sa_restorer = &__restore_rt;
}
sigenter = __sigenter_linux;
} else if (IsNetbsd()) {
if (rva < kSigactionMinRva) {
ap->sa_sigaction = (void *)(intptr_t)rva;
} else {
ap->sa_sigaction = (sigaction_f)__sigenter_netbsd;
}
sigenter = __sigenter_netbsd;
} else if (IsFreebsd()) {
if (rva < kSigactionMinRva) {
ap->sa_sigaction = (void *)(intptr_t)rva;
} else {
ap->sa_sigaction = (sigaction_f)__sigenter_freebsd;
}
sigenter = __sigenter_freebsd;
} else if (IsOpenbsd()) {
if (rva < kSigactionMinRva) {
ap->sa_sigaction = (void *)(intptr_t)rva;
} else {
ap->sa_sigaction = (sigaction_f)__sigenter_openbsd;
}
sigenter = __sigenter_openbsd;
} else {
return enosys();
}
if (rva < kSigactionMinRva) {
ap->sa_sigaction = (void *)(intptr_t)rva;
} else {
ap->sa_sigaction = sigenter;
}
sigaction_cosmo2native((union metasigaction *)ap);
} else {
ap = NULL;
@ -468,7 +461,6 @@ static int __sigaction(int sig, const struct sigaction *act,
* @return 0 on success or -1 w/ errno
* @see xsigaction() for a much better api
* @asyncsignalsafe
* @threadsafe
* @vforksafe
*/
int sigaction(int sig, const struct sigaction *act, struct sigaction *oldact) {
@ -476,11 +468,7 @@ int sigaction(int sig, const struct sigaction *act, struct sigaction *oldact) {
if (sig == SIGKILL || sig == SIGSTOP) {
rc = einval();
} else {
BLOCK_SIGNALS;
__sig_lock();
rc = __sigaction(sig, act, oldact);
__sig_unlock();
ALLOW_SIGNALS;
}
STRACE("sigaction(%G, %s, [%s]) → %d% m", sig, DescribeSigaction(0, act),
DescribeSigaction(rc, oldact), rc);