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Improve system calls

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- Wrap clock_getres()
- Wrap sched_setscheduler()
- Make sleep() api conformant
- Polyfill sleep() using select()
- Improve clock_gettime() polyfill
- Make nanosleep() POSIX conformant
- Slightly improve some DNS functions
- Further strengthen pledge() sandboxing
- Improve rounding of timeval / timespec
- Allow layering of pledge() calls on Linux
- Polyfill sched_yield() using select() on XNU
- Delete more system constants we probably don't need
This commit is contained in:
Justine Tunney 2022-07-08 06:29:24 -07:00
parent 5df3e4e7a8
commit 853b6c3864
330 changed files with 1971 additions and 1223 deletions
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3
libc/calls/syscall-sysv.internal.h
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@ -74,8 +74,6 @@ i32 sys_pipe2(i32[hasatleast 2], u32) hidden;
i32 sys_pledge(const char *, const char *) hidden;
i32 sys_posix_openpt(i32) hidden;
i32 sys_renameat(i32, const char *, i32, const char *) hidden;
i32 sys_sched_setaffinity(i32, u64, const void *) hidden;
i32 sys_sched_yield(void) hidden;
i32 sys_setgid(i32) hidden;
i32 sys_setpgid(i32, i32) hidden;
i32 sys_setpriority(i32, u32, i32) hidden;
@ -103,7 +101,6 @@ i64 sys_pwrite(i32, const void *, u64, i64, i64) hidden;
i64 sys_read(i32, void *, u64) hidden;
i64 sys_readlink(const char *, char *, u64) hidden;
i64 sys_readlinkat(int, const char *, char *, u64) hidden;
i64 sys_sched_getaffinity(i32, u64, void *) hidden;
i64 sys_sendfile(i32, i32, i64 *, u64) hidden;
i64 sys_splice(i32, i64 *, i32, i64 *, u64, u32) hidden;
i64 sys_write(i32, const void *, u64) hidden;