cosmopolitan/libc/sysv/consts/o.h
Justine Tunney ebf784d4f5
Make improvements
- Introduce ualarm() function
- Make rename() report EISEMPTY on Windows
- Always raise EINVAL upon open(O_RDONLY|O_TRUNC)
- Add macro so ./configure will detect SOCK_CLOEXEC
- Fix O_TRUNC without O_CREAT not working on Windows
- Let fcntl(F_SETFL) change O_APPEND status on Windows
- Make sure pwrite() / pread() report ESPIPE on sockets
- Raise ESPIPE on Windows when pwrite() is used on pipe
- Properly compute O_APPEND CreateFile() flags on Windows
- Don't require O_DIRECTORY to open directories on Windows
- Fix more instances of Windows reporting EISDIR and ENOTDIR
- Normalize EFTYPE and EMLINK to ELOOP on NetBSD and FreeBSD
- Make unlink() / rmdir() work on read-only files on Windows
- Validate UTF-8 on Windows paths to fix bug with overlong NUL
- Always print signal name to stderr when crashing due to SIG_DFL
- Fix Windows bug where denormalized paths >260 chars didn't work
- Block signals on BSDs when thread exits before trashing its own stack
2023-08-21 02:34:17 -07:00

64 lines
1.9 KiB
C

#ifndef COSMOPOLITAN_LIBC_SYSV_CONSTS_O_H_
#define COSMOPOLITAN_LIBC_SYSV_CONSTS_O_H_
#define O_RDONLY 0
#define O_WRONLY 1
#define O_RDWR 2
#define O_ACCMODE 3
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
extern const unsigned O_APPEND;
extern const unsigned O_ASYNC;
extern const unsigned O_CLOEXEC;
extern const unsigned O_COMPRESSED;
extern const unsigned O_CREAT;
extern const unsigned O_DIRECT;
extern const unsigned O_DIRECTORY;
extern const unsigned O_DSYNC;
extern const unsigned O_EXCL;
extern const unsigned O_EXEC;
extern const unsigned O_EXLOCK;
extern const unsigned O_INDEXED;
extern const unsigned O_LARGEFILE;
extern const unsigned O_NOATIME;
extern const unsigned O_NOCTTY;
extern const unsigned O_NOFOLLOW;
extern const unsigned O_NOFOLLOW_ANY;
extern const unsigned O_NONBLOCK;
extern const unsigned O_PATH;
extern const unsigned O_RANDOM;
extern const unsigned O_RSYNC;
extern const unsigned O_SEARCH;
extern const unsigned O_SEQUENTIAL;
extern const unsigned O_SHLOCK;
extern const unsigned O_SYNC;
extern const unsigned O_TMPFILE; /* use tmpfd() or tmpfile() */
extern const unsigned O_TRUNC;
extern const unsigned O_TTY_INIT;
extern const unsigned O_VERIFY;
#define O_APPEND O_APPEND
#define O_ASYNC O_ASYNC
#define O_CLOEXEC O_CLOEXEC
#define O_COMPRESSED O_COMPRESSED
#define O_CREAT O_CREAT
#define O_DIRECTORY O_DIRECTORY
#define O_EXCL O_EXCL
#define O_EXEC O_EXEC
#define O_INDEXED O_INDEXED
#define O_LARGEFILE O_LARGEFILE
#define O_NDELAY O_NONBLOCK
#define O_NOATIME O_NOATIME
#define O_NOCTTY O_NOCTTY
#define O_NOFOLLOW O_NOFOLLOW
#define O_NONBLOCK O_NONBLOCK
#define O_RANDOM O_RANDOM
#define O_SEQUENTIAL O_SEQUENTIAL
#define O_SYNC O_SYNC
#define O_TRUNC O_TRUNC
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_SYSV_CONSTS_O_H_ */