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package linux
/// Special file descriptor to pass to `*at` functions to specify
/// that relative paths are relative to current directory
AT_FDCWD :: Fd(-100)
/// Special value to put into timespec for utimensat() to set timestamp to the current time
UTIME_NOW :: uint((1 << 30) - 1)
/// Special value to put into the timespec for utimensat() to leave the corresponding field of the timestamp unchanged
UTIME_OMIT :: uint((1 << 30) - 2)
/// For wait4: Pass this pid to wait for any process
WAIT_ANY :: Pid(-1)
/// For wait4: Pass this pid to wait for any process in current process group
WAIT_MYPGRP :: Pid(0)
/// Maximum priority (aka nice value) for the process
PRIO_MAX :: 20
/// Minimum priority (aka nice value) for the process
PRIO_MIN :: -20
SIGRTMIN :: Signal(32)
SIGRTMAX :: Signal(64)
S_IFMT :: Mode{.IFREG, .IFDIR, .IFCHR, .IFFIFO}
S_IFSOCK :: Mode{.IFREG, .IFDIR}
S_IFLNK :: Mode{.IFREG, .IFCHR}
S_IFBLK :: Mode{.IFDIR, .IFCHR}
S_IFFIFO :: Mode{.IFFIFO}
S_IFCHR :: Mode{.IFCHR}
S_IFDIR :: Mode{.IFDIR}
S_IFREG :: Mode{.IFREG}
/// Checks the Mode bits to see if the file is a named pipe (FIFO)
S_ISFIFO :: #force_inline proc "contextless" (m: Mode) -> bool {return (S_IFFIFO == (m & S_IFMT))}
/// Check the Mode bits to see if the file is a character device
S_ISCHR :: #force_inline proc "contextless" (m: Mode) -> bool {return (S_IFCHR == (m & S_IFMT))}
/// Check the Mode bits to see if the file is a directory
S_ISDIR :: #force_inline proc "contextless" (m: Mode) -> bool {return (S_IFDIR == (m & S_IFMT))}
/// Check the Mode bits to see if the file is a register
S_ISREG :: #force_inline proc "contextless" (m: Mode) -> bool {return (S_IFREG == (m & S_IFMT))}
/// Check the Mode bits to see if the file is a socket
S_ISSOCK :: #force_inline proc "contextless" (m: Mode) -> bool {return (S_IFSOCK == (m & S_IFMT))}
/// Check the Mode bits to see if the file is a symlink
S_ISLNK :: #force_inline proc "contextless" (m: Mode) -> bool {return (S_IFLNK == (m & S_IFMT))}
/// Check the Mode bits to see if the file is a block device
S_ISBLK :: #force_inline proc "contextless" (m: Mode) -> bool {return (S_IFBLK == (m & S_IFMT))}
/// For access.2 syscall family: instruct to check if the file exists
F_OK :: Mode{}
/// For access.2 syscall family: instruct to check if the file is executable
X_OK :: Mode{.IXOTH}
/// For access.2 syscall family: instruct to check if the file is writeable
W_OK :: Mode{.IWOTH}
/// For access.2 syscall family: instruct to check if the file is readable
R_OK :: Mode{.IROTH}
/// The stats you get by calling `stat`
STATX_BASIC_STATS :: Statx_Mask {
.TYPE,
.MODE,
.NLINK,
.UID,
.GID,
.ATIME,
.MTIME,
.CTIME,
.INO,
.SIZE,
.BLOCKS,
}
FCntl_Command_DUPFD :: distinct FCntl_Command
FCntl_Command_GETFD :: distinct FCntl_Command
FCntl_Command_SETFD :: distinct FCntl_Command
FCntl_Command_GETFL :: distinct FCntl_Command
FCntl_Command_SETFL :: distinct FCntl_Command
FCntl_Command_GETLK :: distinct FCntl_Command
FCntl_Command_SETLK :: distinct FCntl_Command
FCntl_Command_SETLKW :: distinct FCntl_Command
FCntl_Command_DUPFD_CLOEXEC :: distinct FCntl_Command
FCntl_Command_SETOWN :: distinct FCntl_Command
FCntl_Command_GETOWN :: distinct FCntl_Command
FCntl_Command_SETSIG :: distinct FCntl_Command
FCntl_Command_GETSIG :: distinct FCntl_Command
FCntl_Command_SETOWN_EX :: distinct FCntl_Command
FCntl_Command_GETOWN_EX :: distinct FCntl_Command
FCntl_Command_SETLEASE :: distinct FCntl_Command
FCntl_Command_GETLEASE :: distinct FCntl_Command
FCntl_Command_NOTIFY :: distinct FCntl_Command
FCntl_Command_SETPIPE_SZ :: distinct FCntl_Command
FCntl_Command_GETPIPE_SZ :: distinct FCntl_Command
FCntl_Command_ADD_SEALS :: distinct FCntl_Command
FCntl_Command_GET_SEALS :: distinct FCntl_Command
FCntl_Command_GET_RW_HINT :: distinct FCntl_Command
FCntl_Command_SET_RW_HINT :: distinct FCntl_Command
FCntl_Command_GET_FILE_RW_HINT :: distinct FCntl_Command
FCntl_Command_SET_FILE_RW_HINT :: distinct FCntl_Command
F_DUPFD :: FCntl_Command_DUPFD(.DUPFD)
F_GETFD :: FCntl_Command_GETFD(.GETFD)
F_SETFD :: FCntl_Command_SETFD(.SETFD)
F_GETFL :: FCntl_Command_GETFL(.GETFL)
F_SETFL :: FCntl_Command_SETFL(.SETFL)
// F_GETLK64 :: FCntl_Command_GETLK64(.GETLK64)
// F_SETLK64 :: FCntl_Command_SETLK64(.SETLK64)
// F_SETLKW64 :: FCntl_Command_SETLKW64(.SETLKW64)
F_GETLK :: FCntl_Command_GETLK(.GETLK)
F_SETLK :: FCntl_Command_SETLK(.SETLK)
F_SETLKW :: FCntl_Command_SETLKW(.SETLKW)
F_DUPFD_CLOEXEC :: FCntl_Command_DUPFD_CLOEXEC(.DUPFD_CLOEXEC)
F_SETOWN :: FCntl_Command_SETOWN(.SETOWN)
F_GETOWN :: FCntl_Command_GETOWN(.GETOWN)
F_SETSIG :: FCntl_Command_SETSIG(.SETSIG)
F_GETSIG :: FCntl_Command_GETSIG(.GETSIG)
F_SETOWN_EX :: FCntl_Command_SETOWN_EX(.SETOWN_EX)
F_GETOWN_EX :: FCntl_Command_GETOWN_EX(.GETOWN_EX)
F_SETLEASE :: FCntl_Command_SETLEASE(.SETLEASE)
F_GETLEASE :: FCntl_Command_GETLEASE(.GETLEASE)
F_NOTIFY :: FCntl_Command_NOTIFY(.NOTIFY)
F_SETPIPE_SZ :: FCntl_Command_SETPIPE_SZ(.SETPIPE_SZ)
F_GETPIPE_SZ :: FCntl_Command_GETPIPE_SZ(.GETPIPE_SZ)
F_ADD_SEALS :: FCntl_Command_ADD_SEALS(.ADD_SEALS)
F_GET_SEALS :: FCntl_Command_GET_SEALS(.GET_SEALS)
F_GET_RW_HINT :: FCntl_Command_GET_RW_HINT(.GET_RW_HINT)
F_SET_RW_HINT :: FCntl_Command_SET_RW_HINT(.SET_RW_HINT)
F_GET_FILE_RW_HINT :: FCntl_Command_GET_FILE_RW_HINT(.GET_FILE_RW_HINT)
F_SET_FILE_RW_HINT :: FCntl_Command_SET_FILE_RW_HINT(.SET_FILE_RW_HINT)
Socket_API_Level_Sock :: distinct Socket_API_Level
Socket_API_Level_TCP :: distinct Socket_API_Level
Socket_API_Level_UDP :: distinct Socket_API_Level
Socket_API_Level_Raw :: distinct Socket_API_Level
SOL_SOCKET :: Socket_API_Level_Sock(.SOCKET)
SOL_TCP :: Socket_API_Level_TCP(.TCP)
SOL_UDP :: Socket_API_Level_UDP(.UDP)
SOL_RAW :: Socket_API_Level_Raw(.RAW)
Futex_Wait_Type :: distinct Futex_Op
Futex_Wake_Type :: distinct Futex_Op
Futex_Fd_Type :: distinct Futex_Op
Futex_Requeue_Type :: distinct Futex_Op
Futex_Cmp_Requeue_Type :: distinct Futex_Op
Futex_Wake_Op_Type :: distinct Futex_Op
Futex_Lock_Pi_Type :: distinct Futex_Op
Futex_Unlock_Pi_Type :: distinct Futex_Op
Futex_Trylock_Pi_Type :: distinct Futex_Op
Futex_Wait_Bitset_Type :: distinct Futex_Op
Futex_Wake_Bitset_Type :: distinct Futex_Op
Futex_Wait_requeue_Pi_Type :: distinct Futex_Op
Futex_Cmp_requeue_Pi_Type :: distinct Futex_Op
Futex_Lock_Pi2_Type :: distinct Futex_Op
/// Wait on futex wakeup signal
FUTEX_WAIT :: Futex_Wait_Type(.WAIT)
/// Wake up other processes waiting on the futex
FUTEX_WAKE :: Futex_Wake_Type(.WAKE)
/// Not implemented. Basically, since
FUTEX_FD :: Futex_Fd_Type(.FD)
/// Requeue waiters from one futex to another
FUTEX_REQUEUE :: Futex_Requeue_Type(.REQUEUE)
/// Requeue waiters from one futex to another if the value at mutex matches
FUTEX_CMP_REQUEUE :: Futex_Cmp_Requeue_Type(.CMP_REQUEUE)
/// See man pages, I'm not describing it here
FUTEX_WAKE_OP :: Futex_Wake_Op_Type(.WAKE_OP)
/// Wait on a futex, but the value is a bitset
FUTEX_WAIT_BITSET :: Futex_Wait_Bitset_Type(.WAIT_BITSET)
/// Wait on a futex, but the value is a bitset
FUTEX_WAKE_BITSET :: Futex_Wake_Bitset_Type(.WAKE_BITSET)
// TODO(flysand): Priority inversion futexes
FUTEX_LOCK_PI :: Futex_Lock_Pi_Type(.LOCK_PI)
FUTEX_UNLOCK_PI :: Futex_Unlock_Pi_Type(.UNLOCK_PI)
FUTEX_TRYLOCK_PI :: Futex_Trylock_Pi_Type(.TRYLOCK_PI)
FUTEX_WAIT_REQUEUE_PI :: Futex_Wait_requeue_Pi_Type(.WAIT_REQUEUE_PI)
FUTEX_CMP_REQUEUE_PI :: Futex_Cmp_requeue_Pi_Type(.CMP_REQUEUE_PI)
FUTEX_LOCK_PI2 :: Futex_Lock_Pi2_Type(.LOCK_PI2)
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