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Make fixes and improvements
- Introduce __assert_disable global - Improve strsignal() thread safety - Make system call tracing thread safe - Fix SO_RCVTIMEO / SO_SNDTIMEO on Windows - Refactor DescribeFoo() functions into one place - Fix fork() on Windows when TLS and MAP_STACK exist - Round upwards in setsockopt(SO_RCVTIMEO) on Windows - Disable futexes on OpenBSD which seem extremely broken - Implement a better kludge for monotonic time on Windows
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186 changed files with 1836 additions and 1325 deletions
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@ -45,7 +45,6 @@
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* @asyncsignalsafe
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*/
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ssize_t readlinkat(int dirfd, const char *path, char *buf, size_t bufsiz) {
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char sb[12];
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ssize_t bytes;
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if ((IsAsan() && !__asan_is_valid(buf, bufsiz)) || (bufsiz && !buf)) {
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bytes = efault();
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@ -58,7 +57,7 @@ ssize_t readlinkat(int dirfd, const char *path, char *buf, size_t bufsiz) {
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} else {
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bytes = sys_readlinkat_nt(dirfd, path, buf, bufsiz);
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}
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STRACE("readlinkat(%s, %#s, [%#.*s]) → %d% m", DescribeDirfd(sb, dirfd), path,
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STRACE("readlinkat(%s, %#s, [%#.*s]) → %d% m", DescribeDirfd(dirfd), path,
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MAX(0, bytes), buf, bytes);
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return bytes;
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}
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