#
#
# Nim's Runtime Library
# (c) Copyright 2018 Joey Yakimowich-Payne
#
# See the file "copying.txt", included in this
# distribution, for details about the copyright.
#
# To be included from posix.nim!
const
hasSpawnH = true
hasAioH = false
type
DIR* {.importc: "DIR", header: "<dirent.h>",
incompleteStruct.} = object
const SIG_HOLD* = cast[Sighandler](2)
type
SocketHandle* = distinct cint # The type used to represent socket descriptors
type
Time* {.importc: "time_t", header: "<time.h>".} = distinct clong
Timespec* {.importc: "struct timespec",
header: "<time.h>", final, pure.} = object ## struct timespec
tv_sec*: Time ## Seconds.
tv_nsec*: clong ## Nanoseconds.
Dirent* {.importc: "struct dirent",
header: "<dirent.h>", final, pure.} = object ## dirent_t struct
d_ino*: Ino
d_type*: int8 # uint8 really!
d_name*: array[256, cchar]
Tflock* {.importc: "struct flock", final, pure,
header: "<fcntl.h>".} = object ## flock type
l_type*: cshort ## Type of lock; F_RDLCK, F_WRLCK, F_UNLCK.
l_whence*: cshort ## Flag for starting offset.
l_start*: Off ## Relative offset in bytes.
l_len*: Off ## Size; if 0 then until EOF.
l_pid*: Pid ## Process ID of the process holding the lock;
## returned with F_GETLK.
# no struct FTW on linux
Glob* {.importc: "glob_t", header: "<glob.h>",
final, pure.} = object ## glob_t
gl_pathc*: cint ## Count of paths matched by pattern.
gl_matchc*: cint ## Count of paths matching pattern
gl_offs*: cint ## Slots to reserve at the beginning of gl_pathv.
gl_flags*: cint
gl_pathv*: cstringArray ## Pointer to a list of matched pathnames.
gl_errfunc*: pointer
gl_closedir*: pointer
gl_readdir*: pointer
gl_opendir*: pointer
gl_lstat*: pointer
gl_stat*: pointer
Group* {.importc: "struct group", header: "<grp.h>",
final, pure.} = object ## struct group
gr_name*: cstring ## The name of the group.
gr_passwd*: cstring
gr_gid*: Gid ## Numerical group ID.
gr_mem*: cstringArray ## Pointer to a null-terminated array of character
## pointers to member names.
Iconv* {.importc: "iconv_t", header: "<iconv.h>".} = pointer
## Identifies the conversion from one codeset to another.
Lconv* {.importc: "struct lconv", header: "<locale.h>", final,
pure.} = object
decimal_point*: cstring
thousands_sep*: cstring
grouping*: cstring
int_curr_symbol*: cstring
currency_symbol*: cstring
mon_decimal_point*: cstring
mon_thousands_sep*: cstring
mon_grouping*: cstring
positive_sign*: cstring
negative_sign*: cstring
int_frac_digits*: char
frac_digits*: char
p_cs_precedes*: char
p_sep_by_space*: char
n_cs_precedes*: char
n_sep_by_space*: char
p_sign_posn*: char
n_sign_posn*: char
int_n_cs_precedes*: char
int_n_sep_by_space*: char
int_n_sign_posn*: char
int_p_cs_precedes*: char
int_p_sep_by_space*: char
int_p_sign_posn*: char
Passwd* {.importc: "struct passwd", header: "<pwd.h>",
final, pure.} = object ## struct passwd
pw_name*: cstring ## User's login name.
pw_passwd*: cstring
pw_uid*: Uid ## Numerical user ID.
pw_gid*: Gid ## Numerical group ID.
pw_comment*: cstring
pw_gecos*: cstring
pw_dir*: cstring ## Initial working directory.
pw_shell*: cstring ## Program to use as shell.
Blkcnt* {.importc: "blkcnt_t", header: "<sys/types.h>".} = clong
## used for file block counts
Blksize* {.importc: "blksize_t", header: "<sys/types.h>".} = clong
## used for block sizes
Clock* {.importc: "clock_t", header: "<sys/types.h>".} = clong
ClockId* {.importc: "clockid_t", header: "<sys/types.h>".} = cint
Dev* {.importc: "dev_t", header: "<sys/types.h>".} = culong
Fsblkcnt* {.importc: "fsblkcnt_t", header: "<sys/types.h>".} = culong
Fsfilcnt* {.importc: "fsfilcnt_t", header: "<sys/types.h>".} = culong
Gid* {.importc: "gid_t", header: "<sys/types.h>".} = cuint
Id* {.importc: "id_t", header: "<sys/types.h>".} = cuint
Ino* {.importc: "ino_t", header: "<sys/types.h>".} = culong
Key* {.importc: "key_t", header: "<sys/types.h>".} = cint
Mode* {.importc: "mode_t", header: "<sys/types.h>".} = uint16
Nlink* {.importc: "nlink_t", header: "<sys/types.h>".} = culong
Off* {.importc: "off_t", header: "<sys/types.h>".} = clong
Pid* {.importc: "pid_t", header: "<sys/types.h>".} = cint
Pthread_attr* {.importc: "pthread_attr_t", header: "<sys/types.h>",
pure, final.} = object
abi: array[56 div sizeof(clong), clong]
Pthread_barrier* {.importc: "pthread_barrier_t",
header: "<sys/types.h>", pure, final.} = object
abi: array[32 div sizeof(clong), clong]
Pthread_barrierattr* {.importc: "pthread_barrierattr_t",
header: "<sys/types.h>", pure, final.} = object
abi: array[4 div sizeof(cint), cint]
Pthread_cond* {.importc: "pthread_cond_t", header: "<sys/types.h>",
pure, final.} = object
abi: array[48 div sizeof(clonglong), clonglong]
Pthread_condattr* {.importc: "pthread_condattr_t",
header: "<sys/types.h>", pure, final.} = object
abi: array[4 div sizeof(cint), cint]
Pthread_key* {.importc: "pthread_key_t", header: "<sys/types.h>".} = cuint
Pthread_mutex* {.importc: "pthread_mutex_t", header: "<sys/types.h>",
pure, final.} = object
abi: array[48 div sizeof(clong), clong]
Pthread_mutexattr* {.importc: "pthread_mutexattr_t",
header: "<sys/types.h>", pure, final.} = object
abi: array[4 div sizeof(cint), cint]
Pthread_once* {.importc: "pthread_once_t", header: "<sys/types.h>".} = cint
Pthread_rwlock* {.importc: "pthread_rwlock_t",
header: "<sys/types.h>", pure, final.} = object
abi: array[56 div sizeof(clong), clong]
Pthread_rwlockattr* {.importc: "pthread_rwlockattr_t",
header: "<sys/types.h>".} = object
abi: array[8 div sizeof(clong), clong]
Pthread_spinlock* {.importc: "pthread_spinlock_t",
header: "<sys/types.h>".} = cint
Pthread* {.importc: "pthread_t", header: "<sys/types.h>".} = culong
Suseconds* {.importc: "suseconds_t", header: "<sys/types.h>".} = clong
#Ttime* {.importc: "time_t", header: "<sys/types.h>".} = int
Timer* {.importc: "timer_t", header: "<sys/types.h>".} = pointer
Uid* {.importc: "uid_t", header: "<sys/types.h>".} = cuint
Useconds* {.importc: "useconds_t", header: "<sys/types.h>".} = cuint
Utsname* {.importc: "struct utsname",
header: "<sys/utsname.h>",
final, pure.} = object ## struct utsname
sysname*, ## Name of this implementation of the operating system.
nodename*, ## Name of this node within the communications
## network to which this node is attached, if any.
release*, ## Current release level of this implementation.
version*, ## Current version level of this release.
machine*, ## Name of the hardware type on which the
## system is running.
domainname*: array[65, char]
Sem* {.importc: "sem_t", header: "<semaphore.h>", final, pure.} = object
abi: array[32 div sizeof(clong), clong]
Stat* {.importc: "struct stat",
header: "<sys/stat.h>", final, pure.} = object ## struct stat
st_dev*: Dev ## Device ID of device containing file.
st_ino*: Ino ## File serial number.
st_mode*: Mode ## Mode of file (see below).
st_nlink*: Nlink ## Number of hard links to the file.
st_uid*: Uid ## User ID of file.
st_gid*: Gid ## Group ID of file.
st_rdev*: Dev ## Device ID (if file is character or block special).
st_size*: Off ## For regular files, the file size in bytes.
## For symbolic links, the length in bytes of the
## pathname contained in the symbolic link.
## For a shared memory object, the length in bytes.
## For a typed memory object, the length in bytes.
## For other file types, the use of this field is
## unspecified.
when StatHasNanoseconds:
st_atim*: Timespec ## Time of last access.
pad1: clong
st_mtim*: Timespec ## Time of last data modification.
pad2: clong
st_ctim*: Timespec ## Time of last status change.
pad3: clong
else:
st_atime*: Time ## Time of last access.
pad1: clong
st_mtime*: Time ## Time of last data modification.
pad2: clong
st_ctime*: Time ## Time of last status change.
pad3: clong
st_blksize*: Blksize ## A file system-specific preferred I/O block size
## for this object. In some file system types, this
## may vary from file to file.
st_blocks*: Blkcnt ## Number of blocks allocated for this object.
reserved: array[2, clong]
Statvfs* {.importc: "struct statvfs", header: "<sys/statvfs.h>",
final, pure.} = object ## struct statvfs
f_bsize*: culong ## File system block size.
f_frsize*: culong ## Fundamental file system block size.
f_blocks*: Fsblkcnt ## Total number of blocks on file system
## in units of f_frsize.
f_bfree*: Fsblkcnt ## Total number of free blocks.
f_bavail*: Fsblkcnt ## Number of free blocks available to
## non-privileged process.
f_files*: Fsfilcnt ## Total number of file serial numbers.
f_ffree*: Fsfilcnt ## Total number of free file serial numbers.
f_favail*: Fsfilcnt ## Number of file serial numbers available to
## non-privileged process.
f_fsid*: culong ## File system ID.
f_flag*: culong ## Bit mask of f_flag values.
f_namemax*: culong ## Maximum filename length.
# No Posix_typed_mem_info
Tm* {.importc: "struct tm", header: "<time.h>",
final, pure.} = object ## struct tm
tm_sec*: cint ## Seconds [0,60].
tm_min*: cint ## Minutes [0,59].
tm_hour*: cint ## Hour [0,23].
tm_mday*: cint ## Day of month [1,31].
tm_mon*: cint ## Month of year [0,11].
tm_year*: cint ## Years since 1900.
tm_wday*: cint ## Day of week [0,6] (Sunday =0).
tm_yday*: cint ## Day of year [0,365].
tm_isdst*: cint ## Daylight Savings flag.
Itimerspec* {.importc: "struct itimerspec", header: "<time.h>",
final, pure.} = object ## struct itimerspec
it_interval*: Timespec ## Timer period.
it_value*: Timespec ## Timer expiration.
Sig_atomic* {.importc: "sig_atomic_t", header: "<signal.h>".} = cint
## Possibly volatile-qualified integer type of an object that can be
## accessed as an atomic entity, even in the presence of asynchronous
## interrupts.
Sigset* {.importc: "sigset_t", header: "<signal.h>", final.} = culong
SigEvent* {.importc: "struct sigevent",
header: "<signal.h>", final, pure.} = object ## struct sigevent
sigev_notify*: cint ## Notification type.
sigev_signo*: cint ## Signal number.
sigev_value*: SigVal ## Signal value.
SigVal* {.importc: "union sigval",
header: "<signal.h>", final, pure.} = object ## struct sigval
sival_int*: cint ## integer signal value
sival_ptr*: pointer ## pointer signal value;
Sigaction* {.importc: "struct sigaction",
header: "<signal.h>", final, pure.} = object ## struct sigaction
sa_handler*: proc (x: cint) {.noconv.} ## Pointer to a signal-catching
## function or one of the macros
## SIG_IGN or SIG_DFL.
sa_mask*: Sigset ## Set of signals to be blocked during execution of
## the signal handling function.
sa_flags*: cint ## Special flags.
Stack* {.importc: "stack_t",
header: "<signal.h>", final, pure.} = object ## stack_t
ss_sp*: pointer ## Stack base or pointer.
ss_flags*: cint ## Flags.
ss_size*: csize_t ## Stack size.
SigInfo* {.importc: "siginfo_t",
header: "<signal.h>", final, pure.} = object ## siginfo_t
si_signo*: cint ## Signal number.
si_code*: cint ## Signal code.
si_value*: SigVal ## Signal value.
Nl_item* {.importc: "nl_item", header: "<langinfo.h>".} = cint
Sched_param* {.importc: "struct sched_param",
header: "<sched.h>",
final, pure.} = object ## struct sched_param
sched_priority*: cint
Timeval* {.importc: "struct timeval", header: "<sys/select.h>",
final, pure.} = object ## struct timeval
tv_sec*: Time ## Seconds.
tv_usec*: Suseconds ## Microseconds.
TFdSet* {.importc: "fd_set", header: "<sys/select.h>",
final, pure.} = object
abi: array[((64+(sizeof(clong) * 8)-1) div (sizeof(clong) * 8)), clong]
proc si_pid*(info: SigInfo): Pid =
## This might not be correct behavior. si_pid doesn't exist in Switch's
## devkitpro headers
raise newException(OSError, "Nintendo switch cannot get si_pid!")
type
Taiocb* {.importc: "struct aiocb", header: "<aio.h>",
final, pure.} = object ## struct aiocb
aio_fildes*: cint ## File descriptor.
aio_lio_opcode*: cint ## Operation to be performed.
aio_reqprio*: cint ## Request priority offset.
aio_buf*: pointer ## Location of buffer.
aio_nbytes*: csize_t ## Length of transfer.
aio_sigevent*: SigEvent ## Signal number and value.
next_prio: pointer
abs_prio: cint
policy: cint
error_Code: cint
return_value: clong
aio_offset*: Off ## File offset.
reserved: array[32, uint8]
type
Tposix_spawnattr* {.importc: "posix_spawnattr_t",
header: "<spawn.h>", final, pure.} = object
Tposix_spawn_file_actions* {.importc: "posix_spawn_file_actions_t",
header: "<spawn.h>", final, pure.} = object
# from sys/un.h
const Sockaddr_un_path_length* = 108
type
SockLen* {.importc: "socklen_t", header: "<sys/socket.h>".} = cuint
# cushort really
TSa_Family* {.importc: "sa_family_t", header: "<sys/socket.h>".} = cshort
SockAddr* {.importc: "struct sockaddr", header: "<sys/socket.h>",
pure, final.} = object ## struct sockaddr
sa_len: uint8
sa_family*: TSa_Family ## Address family.
sa_data*: array[14, char] ## Socket address (variable-length data).
Sockaddr_storage* {.importc: "struct sockaddr_storage",
header: "<sys/socket.h>",
pure, final.} = object ## struct sockaddr_storage
ss_len: uint8
ss_family*: TSa_Family ## Address family.
ss_padding1: array[64 - sizeof(uint8) - sizeof(cshort), char]
ss_align: clonglong
ss_padding2: array[
128 - sizeof(uint8) - sizeof(cshort) -
(64 - sizeof(uint8) - sizeof(cshort)) - 64, char]
Tif_nameindex* {.importc: "struct if_nameindex", final,
pure, header: "<net/if.h>".} = object ## struct if_nameindex
if_index*: cuint ## Numeric index of the interface.
if_name*: cstring ## Null-terminated name of the interface.
IOVec* {.importc: "struct iovec", pure, final,
header: "<sys/socket.h>".} = object ## struct iovec
iov_base*: pointer ## Base address of a memory region for input or output.
iov_len*: csize_t ## The size of the memory pointed to by iov_base.
Tmsghdr* {.importc: "struct msghdr", pure, final,
header: "<sys/socket.h>".} = object ## struct msghdr
msg_name*: pointer ## Optional address.
msg_namelen*: SockLen ## Size of address.
msg_iov*: ptr IOVec ## Scatter/gather array.
msg_iovlen*: csize_t ## Members in msg_iov.
msg_control*: pointer ## Ancillary data; see below.
msg_controllen*: csize_t ## Ancillary data buffer len.
msg_flags*: cint ## Flags on received message.
Tcmsghdr* {.importc: "struct cmsghdr", pure, final,
header: "<sys/socket.h>".} = object ## struct cmsghdr
cmsg_len*: csize_t ## Data byte count, including the cmsghdr.
cmsg_level*: cint ## Originating protocol.
cmsg_type*: cint ## Protocol-specific type.
TLinger* {.importc: "struct linger", pure, final,
header: "<sys/socket.h>".} = object ## struct linger
l_onoff*: cint ## Indicates whether linger option is enabled.
l_linger*: cint ## Linger time, in seconds.
# data follows...
InPort* = uint16
InAddrScalar* = uint32
InAddrT* {.importc: "in_addr_t", pure, final,
header: "<netinet/in.h>".} = uint32
InAddr* {.importc: "struct in_addr", pure, final,
header: "<netinet/in.h>".} = object ## struct in_addr
s_addr*: InAddrScalar
Sockaddr_in* {.importc: "struct sockaddr_in", pure, final,
header: "<netinet/in.h>".} = object ## struct sockaddr_in
sin_len*: cushort
sin_family*: TSa_Family ## AF_INET.
sin_port*: InPort ## Port number.
sin_addr*: InAddr ## IP address.
sin_zero: array[8, uint8]
In6Addr* {.importc: "struct in6_addr", pure, final,
header: "<netinet/in.h>".} = object ## struct in6_addr
s6_addr*: array[0..15, char]
Sockaddr_in6* {.importc: "struct sockaddr_in6", pure, final,
header: "<netinet/in.h>".} = object ## struct sockaddr_in6
sin6_family*: TSa_Family ## AF_INET6.
sin6_port*: InPort ## Port number.
sin6_flowinfo*: uint32 ## IPv6 traffic class and flow information.
sin6_addr*: In6Addr ## IPv6 address.
sin6_scope_id*: uint32 ## Set of interfaces for a scope.
Hostent* {.importc: "struct hostent", pure, final,
header: "<netdb.h>".} = object ## struct hostent
h_name*: cstring ## Official name of the host.
h_aliases*: cstringArray ## A pointer to an array of pointers to
## alternative host names, terminated by a
## null pointer.
h_addrtype*: cint ## Address type.
h_length*: cint ## The length, in bytes, of the address.
h_addr_list*: cstringArray ## A pointer to an array of pointers to network
## addresses (in network byte order) for the
## host, terminated by a null pointer.
Tnetent* {.importc: "struct netent", pure, final,
header: "<netdb.h>".} = object ## struct netent
n_name*: cstring ## Official, fully-qualified (including the
## domain) name of the host.
n_aliases*: cstringArray ## A pointer to an array of pointers to
## alternative network names, terminated by a
## null pointer.
n_addrtype*: cint ## The address type of the network.
n_net*: uint32 ## The network number, in host byte order.
Protoent* {.importc: "struct protoent", pure, final,
header: "<netdb.h>".} = object ## struct protoent
p_name*: cstring ## Official name of the protocol.
p_aliases*: cstringArray ## A pointer to an array of pointers to
## alternative protocol names, terminated by
## a null pointer.
p_proto*: cint ## The protocol number.
Servent* {.importc: "struct servent", pure, final,
header: "<netdb.h>".} = object ## struct servent
s_name*: cstring ## Official name of the service.
s_aliases*: cstringArray ## A pointer to an array of pointers to
## alternative service names, terminated by
## a null pointer.
s_port*: cint ## The port number at which the service
## resides, in network byte order.
s_proto*: cstring ## The name of the protocol to use when
## contacting the service.
AddrInfo* {.importc: "struct addrinfo", pure, final,
header: "<netdb.h>".} = object ## struct addrinfo
ai_flags*: cint ## Input flags.
ai_family*: cint ## Address family of socket.
ai_socktype*: cint ## Socket type.
ai_protocol*: cint ## Protocol of socket.
ai_addrlen*: SockLen ## Length of socket address.
ai_canonname*: cstring ## Canonical name of service location.
ai_addr*: ptr SockAddr ## Socket address of socket.
ai_next*: ptr AddrInfo ## Pointer to next in list.
TPollfd* {.importc: "struct pollfd", pure, final,
header: "<poll.h>".} = object ## struct pollfd
fd*: cint ## The following descriptor being polled.
events*: cshort ## The input event flags (see below).
revents*: cshort ## The output event flags (see below).
Tnfds* {.importc: "nfds_t", header: "<poll.h>".} = culong
var
errno* {.importc, header: "<errno.h>".}: cint ## error variable
h_errno* {.importc, header: "<netdb.h>".}: cint
daylight* {.importc: "_daylight", header: "<time.h>".}: cint
timezone* {.importc: "_timezone", header: "<time.h>".}: clong
# Regenerate using detect.nim!
include posix_nintendoswitch_consts
const POSIX_SPAWN_USEVFORK* = cint(0x40) # needs _GNU_SOURCE!
# <sys/wait.h>
proc WEXITSTATUS*(s: cint): cint = (s shr 8) and 0xff
proc WIFEXITED*(s:cint) : bool = (s and 0xff) == 0
proc WTERMSIG*(s:cint): cint = s and 0x7f
proc WSTOPSIG*(s:cint): cint = WEXITSTATUS(s)
proc WIFSIGNALED*(s:cint) : bool = ((s and 0x7f) > 0) and ((s and 0x7f) < 0x7f)
proc WIFSTOPPED*(s:cint) : bool = (s and 0xff) == 0x7f