use XSLoader ();
-our $VERSION = "1.04" ;
+our $VERSION = "1.05" ;
# Grandfather old foo_h form to new :foo_h form
my $loaded;
}
sub croak { require Carp; goto &Carp::croak }
+# declare usage to assist AutoLoad
+sub usage;
XSLoader::load 'POSIX', $VERSION;
-my $EINVAL = constant("EINVAL", 0);
-my $EAGAIN = constant("EAGAIN", 0);
+my %NON_CONSTS = (map {($_,1)}
+ qw(S_ISBLK S_ISCHR S_ISDIR S_ISFIFO S_ISREG WEXITSTATUS
+ WIFEXITED WIFSIGNALED WIFSTOPPED WSTOPSIG WTERMSIG));
sub AUTOLOAD {
if ($AUTOLOAD =~ /::(_?[a-z])/) {
local $! = 0;
my $constname = $AUTOLOAD;
$constname =~ s/.*:://;
- my $val = constant($constname, @_ ? $_[0] : 0);
- if ($! == 0) {
+ if ($NON_CONSTS{$constname}) {
+ my ($val, $error) = &int_macro_int($constname, $_[0]);
+ croak $error if $error;
+ *$AUTOLOAD = sub { &int_macro_int($constname, $_[0]) };
+ } else {
+ my ($error, $val) = constant($constname);
+ croak $error if $error;
*$AUTOLOAD = sub { $val };
}
- elsif ($! == $EAGAIN) { # Not really a constant, so always call.
- *$AUTOLOAD = sub { constant($constname, $_[0]) };
- }
- elsif ($! == $EINVAL) {
- croak "$constname is not a valid POSIX macro";
- }
- else {
- croak "Your vendor has not defined POSIX macro $constname, used";
- }
goto &$AUTOLOAD;
}
-sub usage {
+package POSIX::SigAction;
+
+use AutoLoader 'AUTOLOAD';
+sub new { bless {HANDLER => $_[1], MASK => $_[2], FLAGS => $_[3] || 0}, $_[0] }
+
+package POSIX;
+
+1;
+__END__
+
+sub usage {
my ($mess) = @_;
croak "Usage: POSIX::$mess";
}
-sub redef {
+sub redef {
my ($mess) = @_;
croak "Use method $mess instead";
}
-sub unimpl {
+sub unimpl {
my ($mess) = @_;
$mess =~ s/xxx//;
croak "Unimplemented: POSIX::$mess";
}
-############################
-package POSIX::SigAction;
-
-sub new {
- bless {HANDLER => $_[1], MASK => $_[2], FLAGS => $_[3] || 0}, $_[0];
-}
-
-############################
-package POSIX; # return to package POSIX so AutoSplit is happy
-1;
-__END__
-
sub assert {
usage "assert(expr)" if @_ != 1;
if (!$_[0]) {
redef "IO::Seekable::seek()";
}
+sub fsync {
+ redef "IO::Handle::sync()";
+}
+
sub ferror {
redef "IO::Handle::error()";
}
sub sleep {
usage "sleep(seconds)" if @_ != 1;
- CORE::sleep($_[0]);
+ $_[0] - CORE::sleep($_[0]);
}
sub unlink {
ctype_h => [qw(isalnum isalpha iscntrl isdigit isgraph islower
isprint ispunct isspace isupper isxdigit tolower toupper)],
- dirent_h => [qw()],
+ dirent_h => [],
errno_h => [qw(E2BIG EACCES EADDRINUSE EADDRNOTAVAIL EAFNOSUPPORT
EAGAIN EALREADY EBADF EBUSY ECHILD ECONNABORTED
LDBL_MAX LDBL_MAX_10_EXP LDBL_MAX_EXP
LDBL_MIN LDBL_MIN_10_EXP LDBL_MIN_EXP)],
- grp_h => [qw()],
+ grp_h => [],
limits_h => [qw( ARG_MAX CHAR_BIT CHAR_MAX CHAR_MIN CHILD_MAX
INT_MAX INT_MIN LINK_MAX LONG_MAX LONG_MIN MAX_CANON
_POSIX_PATH_MAX _POSIX_PIPE_BUF _POSIX_SSIZE_MAX
_POSIX_STREAM_MAX _POSIX_TZNAME_MAX)],
- locale_h => [qw(LC_ALL LC_COLLATE LC_CTYPE LC_MONETARY LC_NUMERIC
- LC_TIME NULL localeconv setlocale)],
+ locale_h => [qw(LC_ALL LC_COLLATE LC_CTYPE LC_MESSAGES
+ LC_MONETARY LC_NUMERIC LC_TIME NULL
+ localeconv setlocale)],
math_h => [qw(HUGE_VAL acos asin atan ceil cosh fabs floor fmod
frexp ldexp log10 modf pow sinh tan tanh)],
- pwd_h => [qw()],
+ pwd_h => [],
setjmp_h => [qw(longjmp setjmp siglongjmp sigsetjmp)],
SIG_IGN SIG_SETMASK SIG_UNBLOCK raise sigaction signal
sigpending sigprocmask sigsuspend)],
- stdarg_h => [qw()],
+ stdarg_h => [],
stddef_h => [qw(NULL offsetof)],
S_ISUID S_IWGRP S_IWOTH S_IWUSR S_IXGRP S_IXOTH S_IXUSR
fstat mkfifo)],
- sys_times_h => [qw()],
+ sys_times_h => [],
- sys_types_h => [qw()],
+ sys_types_h => [],
sys_utsname_h => [qw(uname)],
_POSIX_JOB_CONTROL _POSIX_NO_TRUNC _POSIX_SAVED_IDS
_POSIX_VDISABLE _POSIX_VERSION _SC_ARG_MAX
_SC_CHILD_MAX _SC_CLK_TCK _SC_JOB_CONTROL
- _SC_NGROUPS_MAX _SC_OPEN_MAX _SC_SAVED_IDS
+ _SC_NGROUPS_MAX _SC_OPEN_MAX _SC_PAGESIZE _SC_SAVED_IDS
_SC_STREAM_MAX _SC_TZNAME_MAX _SC_VERSION
_exit access ctermid cuserid
dup2 dup execl execle execlp execv execve execvp
- fpathconf getcwd getegid geteuid getgid getgroups
+ fpathconf fsync getcwd getegid geteuid getgid getgroups
getpid getuid isatty lseek pathconf pause setgid setpgid
setsid setuid sysconf tcgetpgrp tcsetpgrp ttyname)],
- utime_h => [qw()],
+ utime_h => [],
);
}
@EXPORT_OK = qw(
- closedir opendir readdir rewinddir
- fcntl open
- getgrgid getgrnam
- atan2 cos exp log sin sqrt
- getpwnam getpwuid
- kill
- fileno getc printf rename sprintf
- abs exit rand srand system
- chmod mkdir stat umask
- times
- wait waitpid
- gmtime localtime time
- alarm chdir chown close fork getlogin getppid getpgrp link
- pipe read rmdir sleep unlink write
- utime
- nice
+ abs
+ alarm
+ atan2
+ chdir
+ chmod
+ chown
+ close
+ closedir
+ cos
+ exit
+ exp
+ fcntl
+ fileno
+ fork
+ getc
+ getgrgid
+ getgrnam
+ getlogin
+ getpgrp
+ getppid
+ getpwnam
+ getpwuid
+ gmtime
+ isatty
+ kill
+ link
+ localtime
+ log
+ mkdir
+ nice
+ open
+ opendir
+ pipe
+ printf
+ rand
+ read
+ readdir
+ rename
+ rewinddir
+ rmdir
+ sin
+ sleep
+ sprintf
+ sqrt
+ srand
+ stat
+ system
+ time
+ times
+ umask
+ unlink
+ utime
+ wait
+ waitpid
+ write
);
require Exporter;
}
+
+package POSIX::SigAction;
+
+sub handler { $_[0]->{HANDLER} = $_[1] if @_ > 1; $_[0]->{HANDLER} };
+sub mask { $_[0]->{MASK} = $_[1] if @_ > 1; $_[0]->{MASK} };
+sub flags { $_[0]->{FLAGS} = $_[1] if @_ > 1; $_[0]->{FLAGS} };
projects / p5sagit/p5-mst-13.2.git / blobdiff