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Implement POSIX pthread, signal, sys/resource, unistd for Linux.

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This commit is contained in:
Isaac Andrade
2024-09-21 20:44:33 -06:00
parent 97e06cb98e
commit 10702f1134
4 changed files with 438 additions and 64 deletions
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core/sys/posix/pthread.odin
+39
View File
@@ -513,6 +513,45 @@ when ODIN_OS == .Darwin {
sched_priority: c.int, /* [PSX] process or thread execution scheduling priority */ sched_priority: c.int, /* [PSX] process or thread execution scheduling priority */
} }
} else when ODIN_OS == .Linux {
PTHREAD_CANCEL_DEFERRED :: 0
PTHREAD_CANCEL_ASYNCHRONOUS :: 1
PTHREAD_CANCEL_ENABLE :: 0
PTHREAD_CANCEL_DISABLE :: 1
PTHREAD_CANCELED :: rawptr(uintptr(-1))
PTHREAD_CREATE_JOINABLE :: 0
PTHREAD_CREATE_DETACHED :: 1
PTHREAD_INHERIT_SCHED :: 0
PTHREAD_EXPLICIT_SCHED :: 1
PTHREAD_PRIO_NONE :: 0
PTHREAD_PRIO_INHERIT :: 1
PTHREAD_PRIO_PROTECT :: 2
PTHREAD_PROCESS_PRIVATE :: 0
PTHREAD_PROCESS_SHARED :: 1
PTHREAD_SCOPE_SYSTEM :: 0
PTHREAD_SCOPE_PROCESS :: 1
pthread_t :: distinct c.ulong
pthread_attr_t :: struct #raw_union {
__size: [56]c.char,
__align: c.long,
}
pthread_key_t :: distinct c.uint
sched_param :: struct {
sched_priority: c.int, /* [PSX] process or thread execution scheduling priority */
}
} else { } else {
#panic("posix is unimplemented for the current target") #panic("posix is unimplemented for the current target")
} }
core/sys/posix/signal.odin
+148 -3
View File
@@ -220,6 +220,16 @@ foreign lib {
const struct timespec *restrict); const struct timespec *restrict);
int sigwaitinfo(const sigset_t *restrict, siginfo_t *restrict); int sigwaitinfo(const sigset_t *restrict, siginfo_t *restrict);
*/ */
when ODIN_OS == .Linux {
/* Return number of available real-time signal with highest priority. */
@(private)
__libc_current_sigrtmin :: proc() -> result ---
/* Return number of available real-time signal with lowest priority. */
@(private)
__libc_current_sigrtmax :: proc() -> result ---
}
} }
sigval :: struct #raw_union { sigval :: struct #raw_union {
@@ -480,7 +490,7 @@ when ODIN_OS == .Darwin {
uid_t :: distinct c.uint32_t uid_t :: distinct c.uint32_t
sigset_t :: distinct c.uint32_t sigset_t :: distinct c.uint32_t
// MOTE: unimplemented on darwin. // NOTE: unimplemented on darwin.
// //
// SIGRTMIN :: // SIGRTMIN ::
// SIGRTMAX :: // SIGRTMAX ::
@@ -625,7 +635,7 @@ when ODIN_OS == .Darwin {
__bits: [4]c.uint32_t, __bits: [4]c.uint32_t,
} }
// MOTE: unimplemented on darwin. // NOTE: unimplemented on FreeBSD.
// //
// SIGRTMIN :: 65 // SIGRTMIN :: 65
// SIGRTMAX :: 126 // SIGRTMAX :: 126
@@ -794,7 +804,7 @@ when ODIN_OS == .Darwin {
__bits: [4]c.uint32_t, __bits: [4]c.uint32_t,
} }
// MOTE: unimplemented on darwin. // NOTE: unimplemented on NetBSD.
// //
// SIGRTMIN :: 33 // SIGRTMIN :: 33
// SIGRTMAX :: 63 // SIGRTMAX :: 63
@@ -1126,6 +1136,141 @@ when ODIN_OS == .Darwin {
SI_ASYNCIO :: -4 // NOTE: not implemented SI_ASYNCIO :: -4 // NOTE: not implemented
SI_MESGQ :: -5 // NOTE: not implemented SI_MESGQ :: -5 // NOTE: not implemented
} else when ODIN_OS == .Linux {
// Request that signal be held
SIG_HOLD :: rawptr(uintptr(2))
uid_t :: distinct c.uint32_t
sigset_t :: struct {
[1024/(8 * size_of(c.ulong))]val
}
SIGRTMIN :: __libc_current_sigrtmin()
SIGRTMAX :: __libc_current_sigrtmax()
SIGHUP :: 1
SIGQUIT :: 3
SIGTRAP :: 5
SIGBUS :: 7
SIGKILL :: 9
SIGUSR1 :: 10
SIGUSR2 :: 12
SIGPIPE :: 13
SIGALRM :: 14
SIGCHLD :: 17
SIGCONT :: 18
SIGSTOP :: 19
SIGTSTP :: 20
SIGTTIN :: 21
SIGTTOU :: 22
SIGURG :: 23
SIGXCPU :: 24
SIGXFSZ :: 25
SIGVTALRM :: 26
SIGPROF :: 27
SIGPOLL :: 29
SIGSYS :: 31
sigaction :: struct {
sa_handler: proc "c" (Signal),
sa_flags: SA_Flags,
sa_mask: sigset_t,
}
SIG_BLOCK :: 0
SIG_UNBLOCK :: 1
SIG_SETMASK :: 2
SA_NOCLDSTOP :: 1
SA_NOCLDWAIT :: 2
SA_SIGINFO :: 4
SA_ONSTACK :: 0x08000000
SA_RESTART :: 0x10000000
SA_NODEFER :: 0x40000000
SA_RESETHAND :: 0x80000000
SS_ONSTACK :: 1
SS_DISABLE :: 2
MINSIGSTKSZ :: 2048
SIGSTKSZ :: 8192
stack_t :: struct {
ss_sp: rawptr, /* [PSX] stack base or pointer */
ss_flags: SS_Flags, /* [PSX] flags */
ss_size: c.size_t, /* [PSX] stack size */
}
// WARNING: This implementaion might be completely wrong and need to be reviewed and corrected.
siginfo_t :: struct {
si_signo: Signal, /* [PSX] signal number */
si_code: struct #raw_union { /* [PSX] specific more detailed codes per signal */
ill: ILL_Code,
fpe: FPE_Code,
segv: SEGV_Code,
bus: BUS_Code,
trap: TRAP_Code,
chld: CLD_Code,
poll: POLL_Code,
any: Any_Code,
},
si_errno: Errno, /* [PSX] errno value associated with this signal */
si_pid: pid_t, /* [PSX] sending process ID */
si_uid: uid_t, /* [PSX] real user ID of sending process */
si_addr: rawptr, /* [PSX] address of faulting instruction */
si_status: c.int, /* [PSX] exit value or signal */
si_band: c.long, /* [PSX] band event for SIGPOLL */
si_value: sigval, /* [PSX] signal value */
}
ILL_ILLOPC :: 1
ILL_ILLOPN :: 2
ILL_ILLADR :: 3
ILL_ILLTRP :: 4
ILL_PRVOPC :: 5
ILL_PRVREG :: 6
ILL_COPROC :: 7
ILL_BADSTK :: 8
FPE_INTDIV :: 1
FPE_INTOVF :: 2
FPE_FLTDIV :: 3
FPE_FLTOVF :: 4
FPE_FLTUND :: 5
FPE_FLTRES :: 6
FPE_FLTINV :: 7
FPE_FLTSUB :: 8
SEGV_MAPERR :: 1
SEGV_ACCERR :: 2
BUS_ADRALN :: 1
BUS_ADRERR :: 2
BUS_OBJERR :: 3
TRAP_BRKPT :: 1
TRAP_TRACE :: 2
CLD_EXITED :: 1
CLD_KILLED :: 2
CLD_DUMPED :: 3
CLD_TRAPPED :: 4
CLD_STOPPED :: 5
CLD_CONTINUED :: 6
POLL_IN :: 1
POLL_OUT :: 2
POLL_MSG :: 3
POLL_ERR :: 4
POLL_PRI :: 5
POLL_HUP :: 6
SI_USER :: 0
SI_QUEUE :: -1
SI_TIMER :: -2
SI_MESGQ :: -3
SI_ASYNCIO :: -4
} else { } else {
#panic("posix is unimplemented for the current target") #panic("posix is unimplemented for the current target")
} }
core/sys/posix/sys_resource.odin
+8 -4
View File
@@ -95,7 +95,7 @@ when ODIN_OS == .NetBSD {
@(private) LGETRUSAGE :: "getrusage" @(private) LGETRUSAGE :: "getrusage"
} }
when ODIN_OS == .Darwin || ODIN_OS == .FreeBSD || ODIN_OS == .NetBSD || ODIN_OS == .OpenBSD { when ODIN_OS == .Darwin || ODIN_OS == .FreeBSD || ODIN_OS == .NetBSD || ODIN_OS == .OpenBSD || ODIN_OS == .Linux {
PRIO_PROCESS :: 0 PRIO_PROCESS :: 0
PRIO_PGRP :: 1 PRIO_PGRP :: 1
@@ -103,7 +103,7 @@ when ODIN_OS == .Darwin || ODIN_OS == .FreeBSD || ODIN_OS == .NetBSD || ODIN_OS
rlim_t :: distinct c.uint64_t rlim_t :: distinct c.uint64_t
RLIM_INFINITY :: (rlim_t(1) << 63) - 1 RLIM_INFINITY :: max(rlim_t) - 1 when ODIN_OS == .Linux else (rlim_t(1) << 63) - 1
RLIM_SAVED_MAX :: RLIM_INFINITY RLIM_SAVED_MAX :: RLIM_INFINITY
RLIM_SAVED_CUR :: RLIM_INFINITY RLIM_SAVED_CUR :: RLIM_INFINITY
@@ -143,9 +143,13 @@ when ODIN_OS == .Darwin || ODIN_OS == .FreeBSD || ODIN_OS == .NetBSD || ODIN_OS
RLIMIT_CPU :: 0 RLIMIT_CPU :: 0
RLIMIT_DATA :: 2 RLIMIT_DATA :: 2
RLIMIT_FSIZE :: 1 RLIMIT_FSIZE :: 1
RLIMIT_NOFILE :: 8 RLIMIT_NOFILE :: 7 when ODIN_OS == .Linux else 8
RLIMIT_STACK :: 3 RLIMIT_STACK :: 3
RLIMIT_AS :: 5 when ODIN_OS == .Darwin || ODIN_OS == .OpenBSD else 10 when ODIN_OS == .Linux {
RLIMIT_AS :: 9
} else {
RLIMIT_AS :: 5 when ODIN_OS == .Darwin || ODIN_OS == .OpenBSD else 10
}
} else { } else {
#panic("posix is unimplemented for the current target") #panic("posix is unimplemented for the current target")
core/sys/posix/unistd.odin
+243 -57
View File
@@ -1181,20 +1181,20 @@ when ODIN_OS == .Darwin {
F_TLOCK :: 2 F_TLOCK :: 2
F_ULOCK :: 0 F_ULOCK :: 0
_CS_PATH :: 1 _CS_PATH :: 1
_CS_POSIX_V6_ILP32_OFF32_CFLAGS :: 2 _CS_POSIX_V6_ILP32_OFF32_CFLAGS :: 2
_CS_POSIX_V6_ILP32_OFF32_LDFLAGS :: 3 _CS_POSIX_V6_ILP32_OFF32_LDFLAGS :: 3
_CS_POSIX_V6_ILP32_OFF32_LIBS :: 4 _CS_POSIX_V6_ILP32_OFF32_LIBS :: 4
_CS_POSIX_V6_ILP32_OFFBIG_CFLAGS :: 5 _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS :: 5
_CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS :: 6 _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS :: 6
_CS_POSIX_V6_ILP32_OFFBIG_LIBS :: 7 _CS_POSIX_V6_ILP32_OFFBIG_LIBS :: 7
_CS_POSIX_V6_LP64_OFF64_CFLAGS :: 8 _CS_POSIX_V6_LP64_OFF64_CFLAGS :: 8
_CS_POSIX_V6_LP64_OFF64_LDFLAGS :: 9 _CS_POSIX_V6_LP64_OFF64_LDFLAGS :: 9
_CS_POSIX_V6_LP64_OFF64_LIBS :: 10 _CS_POSIX_V6_LP64_OFF64_LIBS :: 10
_CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS :: 11 _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS :: 11
_CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS :: 12 _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS :: 12
_CS_POSIX_V6_LPBIG_OFFBIG_LIBS :: 13 _CS_POSIX_V6_LPBIG_OFFBIG_LIBS :: 13
_CS_POSIX_V6_WIDTH_RESTRICTED_ENVS :: 14 _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS :: 14
_PC_LINK_MAX :: 1 _PC_LINK_MAX :: 1
_PC_MAX_CANON :: 2 _PC_MAX_CANON :: 2
@@ -1362,20 +1362,20 @@ when ODIN_OS == .Darwin {
F_TLOCK :: 2 F_TLOCK :: 2
F_ULOCK :: 0 F_ULOCK :: 0
_CS_PATH :: 1 _CS_PATH :: 1
_CS_POSIX_V6_ILP32_OFF32_CFLAGS :: 2 _CS_POSIX_V6_ILP32_OFF32_CFLAGS :: 2
_CS_POSIX_V6_ILP32_OFF32_LDFLAGS :: 3 _CS_POSIX_V6_ILP32_OFF32_LDFLAGS :: 3
_CS_POSIX_V6_ILP32_OFF32_LIBS :: 4 _CS_POSIX_V6_ILP32_OFF32_LIBS :: 4
_CS_POSIX_V6_ILP32_OFFBIG_CFLAGS :: 5 _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS :: 5
_CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS :: 6 _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS :: 6
_CS_POSIX_V6_ILP32_OFFBIG_LIBS :: 7 _CS_POSIX_V6_ILP32_OFFBIG_LIBS :: 7
_CS_POSIX_V6_LP64_OFF64_CFLAGS :: 8 _CS_POSIX_V6_LP64_OFF64_CFLAGS :: 8
_CS_POSIX_V6_LP64_OFF64_LDFLAGS :: 9 _CS_POSIX_V6_LP64_OFF64_LDFLAGS :: 9
_CS_POSIX_V6_LP64_OFF64_LIBS :: 10 _CS_POSIX_V6_LP64_OFF64_LIBS :: 10
_CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS :: 11 _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS :: 11
_CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS :: 12 _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS :: 12
_CS_POSIX_V6_LPBIG_OFFBIG_LIBS :: 13 _CS_POSIX_V6_LPBIG_OFFBIG_LIBS :: 13
_CS_POSIX_V6_WIDTH_RESTRICTED_ENVS :: 14 _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS :: 14
_PC_LINK_MAX :: 1 _PC_LINK_MAX :: 1
_PC_MAX_CANON :: 2 _PC_MAX_CANON :: 2
@@ -1543,20 +1543,20 @@ when ODIN_OS == .Darwin {
F_TLOCK :: 2 F_TLOCK :: 2
F_ULOCK :: 0 F_ULOCK :: 0
_CS_PATH :: 1 _CS_PATH :: 1
_CS_POSIX_V6_ILP32_OFF32_CFLAGS :: 2 _CS_POSIX_V6_ILP32_OFF32_CFLAGS :: 2
_CS_POSIX_V6_ILP32_OFF32_LDFLAGS :: 3 _CS_POSIX_V6_ILP32_OFF32_LDFLAGS :: 3
_CS_POSIX_V6_ILP32_OFF32_LIBS :: 4 _CS_POSIX_V6_ILP32_OFF32_LIBS :: 4
_CS_POSIX_V6_ILP32_OFFBIG_CFLAGS :: 5 _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS :: 5
_CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS :: 6 _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS :: 6
_CS_POSIX_V6_ILP32_OFFBIG_LIBS :: 7 _CS_POSIX_V6_ILP32_OFFBIG_LIBS :: 7
_CS_POSIX_V6_LP64_OFF64_CFLAGS :: 8 _CS_POSIX_V6_LP64_OFF64_CFLAGS :: 8
_CS_POSIX_V6_LP64_OFF64_LDFLAGS :: 9 _CS_POSIX_V6_LP64_OFF64_LDFLAGS :: 9
_CS_POSIX_V6_LP64_OFF64_LIBS :: 10 _CS_POSIX_V6_LP64_OFF64_LIBS :: 10
_CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS :: 11 _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS :: 11
_CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS :: 12 _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS :: 12
_CS_POSIX_V6_LPBIG_OFFBIG_LIBS :: 13 _CS_POSIX_V6_LPBIG_OFFBIG_LIBS :: 13
_CS_POSIX_V6_WIDTH_RESTRICTED_ENVS :: 14 _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS :: 14
_PC_LINK_MAX :: 1 _PC_LINK_MAX :: 1
_PC_MAX_CANON :: 2 _PC_MAX_CANON :: 2
@@ -1655,7 +1655,6 @@ when ODIN_OS == .Darwin {
_SC_TTY_NAME_MAX :: 68 _SC_TTY_NAME_MAX :: 68
_SC_HOST_NAME_MAX :: 69 _SC_HOST_NAME_MAX :: 69
_SC_PASS_MAX :: 70
_SC_REGEXP :: 71 _SC_REGEXP :: 71
_SC_SHELL :: 72 _SC_SHELL :: 72
_SC_SYMLOOP_MAX :: 73 _SC_SYMLOOP_MAX :: 73
@@ -1729,20 +1728,20 @@ when ODIN_OS == .Darwin {
F_TLOCK :: 2 F_TLOCK :: 2
F_ULOCK :: 0 F_ULOCK :: 0
_CS_PATH :: 1 _CS_PATH :: 1
_CS_POSIX_V6_ILP32_OFF32_CFLAGS :: 2 _CS_POSIX_V6_ILP32_OFF32_CFLAGS :: 2
_CS_POSIX_V6_ILP32_OFF32_LDFLAGS :: 3 _CS_POSIX_V6_ILP32_OFF32_LDFLAGS :: 3
_CS_POSIX_V6_ILP32_OFF32_LIBS :: 4 _CS_POSIX_V6_ILP32_OFF32_LIBS :: 4
_CS_POSIX_V6_ILP32_OFFBIG_CFLAGS :: 5 _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS :: 5
_CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS :: 6 _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS :: 6
_CS_POSIX_V6_ILP32_OFFBIG_LIBS :: 7 _CS_POSIX_V6_ILP32_OFFBIG_LIBS :: 7
_CS_POSIX_V6_LP64_OFF64_CFLAGS :: 8 _CS_POSIX_V6_LP64_OFF64_CFLAGS :: 8
_CS_POSIX_V6_LP64_OFF64_LDFLAGS :: 9 _CS_POSIX_V6_LP64_OFF64_LDFLAGS :: 9
_CS_POSIX_V6_LP64_OFF64_LIBS :: 10 _CS_POSIX_V6_LP64_OFF64_LIBS :: 10
_CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS :: 11 _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS :: 11
_CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS :: 12 _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS :: 12
_CS_POSIX_V6_LPBIG_OFFBIG_LIBS :: 13 _CS_POSIX_V6_LPBIG_OFFBIG_LIBS :: 13
_CS_POSIX_V6_WIDTH_RESTRICTED_ENVS :: 14 _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS :: 14
_PC_LINK_MAX :: 1 _PC_LINK_MAX :: 1
_PC_MAX_CANON :: 2 _PC_MAX_CANON :: 2
@@ -1911,6 +1910,193 @@ when ODIN_OS == .Darwin {
_POSIX_VDISABLE :: '\377' _POSIX_VDISABLE :: '\377'
} else when ODIN_OS == .Linux {
_F_OK :: 0
X_OK :: 1
W_OK :: 2
R_OK :: 4
F_LOCK :: 1
F_TEST :: 3
F_TLOCK :: 2
F_ULOCK :: 0
_CS_PATH :: 1
_CS_POSIX_V6_WIDTH_RESTRICTED_ENVS :: 2
_CS_POSIX_V6_ILP32_OFF32_CFLAGS :: 1116
_CS_POSIX_V6_ILP32_OFF32_LDFLAGS :: 1117
_CS_POSIX_V6_ILP32_OFF32_LIBS :: 1118
_CS_POSIX_V6_ILP32_OFFBIG_CFLAGS :: 1120
_CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS :: 1121
_CS_POSIX_V6_ILP32_OFFBIG_LIBS :: 1122
_CS_POSIX_V6_LP64_OFF64_CFLAGS :: 1124
_CS_POSIX_V6_LP64_OFF64_LDFLAGS :: 1125
_CS_POSIX_V6_LP64_OFF64_LIBS :: 1126
_CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS :: 1128
_CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS :: 1129
_CS_POSIX_V6_LPBIG_OFFBIG_LIBS :: 1130
_PC_LINK_MAX :: 1
_PC_MAX_CANON :: 2
_PC_MAX_INPUT :: 3
_PC_NAME_MAX :: 4
_PC_PATH_MAX :: 5
_PC_PIPE_BUF :: 6
_PC_CHOWN_RESTRICTED :: 7
_PC_NO_TRUNC :: 8
_PC_VDISABLE :: 9
_PC_SYNC_IO :: 10
_PC_ASYNC_IO :: 11
_PC_PRIO_IO :: 12
_PC_FILESIZEBITS :: 14
_PC_REC_INCR_XFER_SIZE :: 15
_PC_REC_MAX_XFER_SIZE :: 16
_PC_REC_MIN_XFER_SIZE :: 17
_PC_REC_XFER_ALIGN :: 18
_PC_ALLOC_SIZE_MIN :: 19
_PC_SYMLINK_MAX :: 20
_PC_2_SYMLINK :: 21
_SC_ARG_MAX :: 1
_SC_CHILD_MAX :: 2
_SC_CLK_TCK :: 3
_SC_NGROUPS_MAX :: 4
_SC_OPEN_MAX :: 5
_SC_STREAM_MAX :: 6
_SC_TZNAME_MAX :: 7
_SC_JOB_CONTROL :: 8
_SC_SAVED_IDS :: 9
_SC_REALTIME_SIGNALS :: 10
_SC_PRIORITY_SCHEDULING :: 11
_SC_TIMERS :: 12
_SC_ASYNCHRONOUS_IO :: 13
_SC_PRIORITIZED_IO :: 14
_SC_SYNCHRONIZED_IO :: 15
_SC_FSYNC :: 16
_SC_MAPPED_FILES :: 17
_SC_MEMLOCK :: 18
_SC_MEMLOCK_RANGE :: 19
_SC_MEMORY_PROTECTION :: 20
_SC_MESSAGE_PASSING :: 21
_SC_SEMAPHORES :: 22
_SC_SHARED_MEMORY_OBJECTS :: 23
_SC_AIO_LISTIO_MAX :: 24
_SC_AIO_MAX :: 25
_SC_AIO_PRIO_DELTA_MAX :: 26
_SC_DELAYTIMER_MAX :: 27
_SC_MQ_OPEN_MAX :: 28
_SC_MQ_PRIO_MAX :: 29
_SC_VERSION :: 30
_SC_PAGESIZE :: 31
_SC_PAGE_SIZE :: _SC_PAGESIZE
_SC_RTSIG_MAX :: 32
_SC_SEM_NSEMS_MAX :: 33
_SC_SEM_VALUE_MAX :: 34
_SC_SIGQUEUE_MAX :: 35
_SC_TIMER_MAX :: 36
_SC_BC_BASE_MAX :: 37
_SC_BC_DIM_MAX :: 38
_SC_BC_SCALE_MAX :: 39
_SC_BC_STRING_MAX :: 40
_SC_COLL_WEIGHTS_MAX :: 41
_SC_EXPR_NEST_MAX :: 43
_SC_LINE_MAX :: 44
_SC_RE_DUP_MAX :: 45
_SC_2_VERSION :: 47
_SC_2_C_BIND :: 48
_SC_2_C_DEV :: 49
_SC_2_FORT_DEV :: 50
_SC_2_FORT_RUN :: 51
_SC_2_SW_DEV :: 52
_SC_2_LOCALEDEF :: 53
_SC_IOV_MAX :: 62
_SC_THREADS :: 69
_SC_THREAD_SAFE_FUNCTIONS :: 70
_SC_GETGR_R_SIZE_MAX :: 71
_SC_GETPW_R_SIZE_MAX :: 72
_SC_LOGIN_NAME_MAX :: 73
_SC_TTY_NAME_MAX :: 74
_SC_THREAD_DESTRUCTOR_ITERATIONS :: 75
_SC_THREAD_KEYS_MAX :: 76
_SC_THREAD_STACK_MIN :: 77
_SC_THREAD_THREADS_MAX :: 78
_SC_THREAD_ATTR_STACKADDR :: 79
_SC_THREAD_ATTR_STACKSIZE :: 80
_SC_THREAD_PRIORITY_SCHEDULING :: 81
_SC_THREAD_PRIO_INHERIT :: 82
_SC_THREAD_PRIO_PROTECT :: 83
_SC_THREAD_PROCESS_SHARED :: 84
_SC_NPROCESSORS_CONF :: 85
_SC_NPROCESSORS_ONLN :: 86
_SC_PHYS_PAGES :: 87
_SC_AVPHYS_PAGES :: 88
_SC_ATEXIT_MAX :: 89
_SC_PASS_MAX :: 90
_SC_XOPEN_VERSION :: 91
_SC_XOPEN_UNIX :: 92
_SC_XOPEN_CRYPT :: 93
_SC_XOPEN_ENH_I18N :: 94
_SC_XOPEN_SHM :: 95
_SC_2_CHAR_TERM :: 96
_SC_2_UPE :: 97
_SC_XOPEN_LEGACY :: 129
_SC_XOPEN_REALTIME :: 130
_SC_XOPEN_REALTIME_THREADS :: 131
_SC_ADVISORY_INFO :: 132
_SC_BARRIERS :: 133
_SC_CLOCK_SELECTION :: 137
_SC_CPUTIME :: 138
_SC_THREAD_CPUTIME :: 139
_SC_MONOTONIC_CLOCK :: 149
_SC_READER_WRITER_LOCKS :: 153
_SC_SPIN_LOCKS :: 154
_SC_REGEXP :: 155
_SC_SHELL :: 157
_SC_SPAWN :: 159
_SC_SPORADIC_SERVER :: 160
_SC_THREAD_SPORADIC_SERVER :: 161
_SC_TIMEOUTS :: 164
_SC_TYPED_MEMORY_OBJECTS :: 165
_SC_2_PBS :: 168
_SC_2_PBS_ACCOUNTING :: 169
_SC_2_PBS_MESSAGE :: 171
_SC_2_PBS_TRACK :: 172
_SC_SYMLOOP_MAX :: 173
_SC_2_PBS_CHECKPOINT :: 174
_SC_V6_ILP32_OFF32 :: 175
_SC_V6_ILP32_OFFBIG :: 176
_SC_V6_LP64_OFF64 :: 177
_SC_V6_LPBIG_OFFBIG :: 178
_SC_HOST_NAME_MAX :: 179
_SC_TRACE :: 180
_SC_TRACE_EVENT_FILTER :: 181
_SC_TRACE_INHERIT :: 182
_SC_TRACE_LOG :: 183
_SC_IPV6 :: 234
_SC_RAW_SOCKETS :: 235
_SC_V7_ILP32_OFF32 :: 236
_SC_V7_ILP32_OFFBIG :: 237
_SC_V7_LP64_OFF64 :: 238
_SC_V7_LPBIG_OFFBIG :: 239
_SC_SS_REPL_MAX :: 240
_SC_TRACE_EVENT_NAME_MAX :: 241
_SC_TRACE_NAME_MAX :: 242
_SC_TRACE_SYS_MAX :: 243
_SC_TRACE_USER_EVENT_MAX :: 244
_SC_XOPEN_STREAMS :: 245
_SC_THREAD_ROBUST_PRIO_INHERIT :: 246
_SC_THREAD_ROBUST_PRIO_PROTECT :: 247
// NOTE: Not implemented.
_SC_XOPEN_UUCP :: 0
// NOTE: Not implemented.
_POSIX_VDISABLE :: 0
} else { } else {
#panic("posix is unimplemented for the current target") #panic("posix is unimplemented for the current target")
} }