cosmopolitan/libc/calls/blocksigs.internal.h

#ifndef COSMOPOLITAN_LIBC_CALLS_BLOCKSIGS_H_
#define COSMOPOLITAN_LIBC_CALLS_BLOCKSIGS_H_
#include "libc/calls/struct/sigset.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_

#define BLOCK_SIGNALS  \
  do {                 \
    sigset_t _SigMask; \
  _SigMask = _sigblockall()

#define ALLOW_SIGNALS    \
  _sigsetmask(_SigMask); \
  }                      \
  while (0)

COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_CALLS_BLOCKSIGS_H_ */
Make futexes cancellable by pthreads 2022-11-04 18:19:05 -07:00			`#ifndef COSMOPOLITAN_LIBC_CALLS_BLOCKSIGS_H_`
			`#define COSMOPOLITAN_LIBC_CALLS_BLOCKSIGS_H_`
Make fixes and improvements - Invent iso8601us() for faster timestamps - Improve --strace descriptions of sigset_t - Rebuild the Landlock Make bootstrap binary - Introduce MODE=sysv for non-Windows builds - Permit OFD fcntl() locks under pledge(flock) - redbean can now protect your kernel from ddos - Have vfork() fallback to sys_fork() not fork() - Change kmalloc() to not die when out of memory - Improve documentation for some termios functions - Rewrite putenv() and friends to conform to POSIX - Fix linenoise + strace verbosity issue on Windows - Fix regressions in our ability to show backtraces - Change redbean SetHeader() to no-op if value is nil - Improve fcntl() so SQLite locks work in non-WAL mode - Remove some unnecessary work during fork() on Windows - Create redbean-based SSL reverse proxy for IPv4 TurfWar - Fix ape/apeinstall.sh warning when using non-bash shells - Add ProgramTrustedIp(), and IsTrustedIp() APIs to redbean - Support $PWD, $UID, $GID, and $EUID in command interpreter - Introduce experimental JTqFpD APE prefix for non-Windows builds - Invent blackhole daemon for firewalling IP addresses via UNIX named socket - Add ProgramTokenBucket(), AcquireToken(), and CountTokens() APIs to redbean 2022-10-17 11:02:04 -07:00			`#include "libc/calls/struct/sigset.h"`
			`#if !(__ASSEMBLER__ + __LINKER__ + 0)`
			`COSMOPOLITAN_C_START_`

			`#define BLOCK_SIGNALS \`
			`do { \`
			`sigset_t _SigMask; \`
			`_SigMask = _sigblockall()`

			`#define ALLOW_SIGNALS \`
			`_sigsetmask(_SigMask); \`
			`} \`
			`while (0)`

			`COSMOPOLITAN_C_END_`
			`#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */`
Make futexes cancellable by pthreads 2022-11-04 18:19:05 -07:00			`#endif /* COSMOPOLITAN_LIBC_CALLS_BLOCKSIGS_H_ */`