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Make more threading improvements

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- ASAN memory morgue is now lockless
- Make C11 atomics header more portable
- Rewrote pthread keys support to be lockless
- Simplify Python's unicode table unpacking code
- Make crash report write(2) closer to being atomic
- Make it possible to strace/ftrace a single thread
- ASAN now checks nul-terminated strings fast and properly
- Windows fork() now restores TLS memory of calling thread
This commit is contained in:
Justine Tunney 2022-11-01 22:36:03 -07:00
parent d7b88734cd
commit e522aa3a07
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GPG key ID: BE714B4575D6E328
189 changed files with 1363 additions and 1217 deletions
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4
libc/sock/struct/pollfd.internal.h
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@ -2,6 +2,7 @@
#define COSMOPOLITAN_LIBC_SOCK_STRUCT_POLLFD_INTERNAL_H_
#include "libc/calls/struct/sigset.h"
#include "libc/calls/struct/timespec.h"
#include "libc/mem/alloca.h"
#include "libc/sock/struct/pollfd.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
@ -12,6 +13,9 @@ int sys_ppoll(struct pollfd *, size_t, const struct timespec *,
int sys_poll_metal(struct pollfd *, size_t, unsigned);
int sys_poll_nt(struct pollfd *, uint64_t, uint64_t *, const sigset_t *) hidden;
const char *DescribePollFds(char[300], ssize_t, struct pollfd *, size_t);
#define DescribePollFds(x, y, z) DescribePollFds(alloca(300), x, y, z)
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_SOCK_STRUCT_POLLFD_INTERNAL_H_ */