mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-02-07 15:03:34 +00:00
965516e313
- Get SIGWINCH working again on the New Technology - Correctly handle O_NOFOLLOW in open() on Windows - Implement synthetic umask() functionality on Windows - Do a better job managing file execute access on Windows - Fill in `st_uid` and `st_gid` with username hash on Windows - Munge UNICODE control pictures into control codes on Windows - Do a better job ensuring Windows console settings are restored - Introduce KPRINTF_LOG environment variable to log kprintf to a file
49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
#ifndef COSMOPOLITAN_LIBC_CALLS_INTERNAL_H_
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#define COSMOPOLITAN_LIBC_CALLS_INTERNAL_H_
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#include "libc/atomic.h"
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#include "libc/calls/struct/fd.internal.h"
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#include "libc/calls/struct/sigval.h"
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#include "libc/dce.h"
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#include "libc/macros.internal.h"
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#define kSigactionMinRva 8 /* >SIG_{ERR,DFL,IGN,...} */
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#define kSigOpRestartable 1
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#define kSigOpNochld 2
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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#define kIoMotion ((const int8_t[3]){1, 0, 0})
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extern struct Fds g_fds;
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extern atomic_int __umask;
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extern const struct Fd kEmptyFd;
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int __reservefd(int);
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int __reservefd_unlocked(int);
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void __releasefd(int);
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int __ensurefds(int);
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int __ensurefds_unlocked(int);
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void __printfds(void);
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uint32_t __synthesize_uid(void);
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forceinline int64_t __getfdhandleactual(int fd) {
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return g_fds.p[fd].handle;
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}
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forceinline bool __isfdopen(int fd) {
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return 0 <= fd && fd < g_fds.n && g_fds.p[fd].kind != kFdEmpty;
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}
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forceinline bool __isfdkind(int fd, int kind) {
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return 0 <= fd && fd < g_fds.n && g_fds.p[fd].kind == kind;
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}
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int _check_interrupts(int);
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int sys_close_nt(struct Fd *, int);
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int sys_openat_metal(int, const char *, int, unsigned);
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_CALLS_INTERNAL_H_ */
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