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Improve multithreading

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This commit is contained in:
Justine Tunney 2024-07-21 06:41:30 -07:00
parent d3167126aa
commit 30afd6ddbb
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GPG key ID: BE714B4575D6E328
38 changed files with 752 additions and 174 deletions
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2
libc/calls/sig.c
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@ -396,9 +396,7 @@ static textwindows int __sig_killer(struct PosixThread *pt, int sig, int sic) {
textwindows int __sig_kill(struct PosixThread *pt, int sig, int sic) {
int rc;
BLOCK_SIGNALS;
_pthread_ref(pt);
rc = __sig_killer(pt, sig, sic);
_pthread_unref(pt);
ALLOW_SIGNALS;
return rc;
}

4
libc/calls/sigaltstack.c
View file

@ -146,7 +146,7 @@ int sigaltstack(const struct sigaltstack *neu, struct sigaltstack *old) {
} else {
rc = sigaltstack_cosmo(neu, old);
}
STRACE("sigaltstack(%s, [%s]) → %d% m", DescribeSigaltstk(0, neu),
DescribeSigaltstk(0, old), rc);
STRACE("sigaltstack(%s, [%s]) → %d% m", DescribeSigaltstack(0, neu),
DescribeSigaltstack(0, old), rc);
return rc;
}

4
libc/calls/struct/sigaltstack.internal.h
View file

@ -4,8 +4,8 @@
#include "libc/mem/alloca.h"
COSMOPOLITAN_C_START_
const char *DescribeSigaltstk(char[128], int, const struct sigaltstack *);
#define DescribeSigaltstk(rc, ss) DescribeSigaltstk(alloca(128), rc, ss)
const char *DescribeSigaltstack(char[128], int, const struct sigaltstack *);
#define DescribeSigaltstack(rc, ss) DescribeSigaltstack(alloca(128), rc, ss)
COSMOPOLITAN_C_END_
#endif /* COSMOPOLITAN_LIBC_CALLS_STRUCT_SIGALTSTACK_INTERNAL_H_ */