rxunixsys.cpp File Reference

#include "rxunixsys.h"

Include dependency graph for rxunixsys.cpp:

Go to the source code of this file.

Functions
	RexxRoutine2 (int, SysSignal, int, signum, CSTRING, sigact)
	RexxRoutine1 (RexxObjectPtr, SysUname, OPTIONAL_CSTRING, ichar)
	RexxRoutine0 (RexxObjectPtr, SysSetsid)
	RexxRoutine1 (RexxObjectPtr, SysGetsid, int, pid)
	RexxRoutine1 (RexxObjectPtr, SysSetuid, int, uid)
	RexxRoutine0 (RexxObjectPtr, SysGetuid)
	RexxRoutine1 (RexxObjectPtr, SysSeteuid, int, uid)
	RexxRoutine0 (RexxObjectPtr, SysGeteuid)
	RexxRoutine1 (RexxObjectPtr, SysSetgid, int, gid)
	RexxRoutine0 (RexxObjectPtr, SysGetgid)
	RexxRoutine1 (RexxObjectPtr, SysSetegid, int, gid)
	RexxRoutine0 (RexxObjectPtr, SysGetegid)
	RexxRoutine0 (RexxObjectPtr, SysSetpgrp)
	RexxRoutine0 (RexxObjectPtr, SysGetpgrp)
	RexxRoutine2 (RexxObjectPtr, SysSetpgid, int, pid1, int, pid2)
	RexxRoutine1 (RexxObjectPtr, SysGetpgid, int, pid)
	RexxRoutine0 (RexxObjectPtr, SysGetpid)
	RexxRoutine0 (RexxObjectPtr, SysGetppid)
	RexxRoutine0 (RexxObjectPtr, SysGettid)
	RexxRoutine2 (int, SysKill, int, pid1, int, sig1)
	RexxRoutine2 (int, SysSymlink, CSTRING, path1, CSTRING, path2)
	RexxRoutine2 (int, SysLink, CSTRING, path1, CSTRING, path2)
	RexxRoutine1 (int, SysUnlink, CSTRING, path1)
	RexxRoutine3 (int, SysChown, CSTRING, path1, int, uid, int, gid)
	RexxRoutine3 (int, SysLchown, CSTRING, path1, int, uid, int, gid)
	RexxRoutine1 (int, SysChroot, CSTRING, path1)
	RexxRoutine1 (int, SysUmask, int, nmask)
	RexxRoutine1 (int, SysClose, int, fh)
	RexxRoutine2 (RexxObjectPtr, SysGetpwnam, CSTRING, user, CSTRING, ichar)
	RexxRoutine2 (RexxObjectPtr, SysGetpwuid, int, uid, CSTRING, ichar)
	RexxRoutine2 (RexxObjectPtr, SysGetgrnam, CSTRING, grpname, CSTRING, ichar)
	RexxRoutine2 (RexxObjectPtr, SysGetgrgid, int, gid, CSTRING, ichar)
	RexxRoutine2 (RexxObjectPtr, SysStat, CSTRING, fname, CSTRING, ichar)
	RexxRoutine2 (int, SysAccess, CSTRING, file, int, option)
	RexxRoutine3 (RexxObjectPtr, SysGetservbyname, CSTRING, name, CSTRING, proto, CSTRING, ichar)
	RexxRoutine3 (RexxObjectPtr, SysGetservbyport, int, port, CSTRING, proto, CSTRING, ichar)
	RexxRoutine1 (RexxObjectPtr, SysWordexp, CSTRING, inexp)
	RexxRoutine0 (int, SysGetsizeofptr)
	RexxRoutine0 (RexxObjectPtr, SysGethostname)
	RexxRoutine2 (int, SysChmod, CSTRING, file, CSTRING, mode)
	RexxRoutine0 (int, SysGeterrno)
	RexxRoutine1 (RexxObjectPtr, SysGeterrnomsg, int, en)
	RexxRoutine2 (RexxObjectPtr, SysCrypt, CSTRING, str, CSTRING, salt)
	RexxRoutine2 (int, SysMkdir, CSTRING, dir, int, mode)
	RexxRoutine1 (int, SysRmdir, CSTRING, dir)
	RexxRoutine1 (RexxObjectPtr, SysGetdirlist, CSTRING, dir)
	RexxRoutine0 (RexxObjectPtr, SysGettzname1)
	RexxRoutine0 (RexxObjectPtr, SysGettzname2)
static void	orxnixclib_loader (RexxThreadContext *context)
	OOREXX_GET_PACKAGE (orxnixclib)

Variables
RexxRoutineEntry	orxnixclib_routines []
RexxMethodEntry	orxnixclib_methods []
RexxPackageEntry	orxnixclib_package_entry

Function Documentation

OOREXX_GET_PACKAGE()

OOREXX_GET_PACKAGE

(

orxnixclib

)

orxnixclib_loader()

static void orxnixclib_loader ( RexxThreadContext *  context )

static

Definition at line 1645 of file rxunixsys.cpp.

RexxRoutine0() [1/15]

RexxRoutine0	(	int	,
		SysGeterrno
	)

Method: SysGeterrno

Get the errno value.

Returns

errno.

Definition at line 1342 of file rxunixsys.cpp.

RexxRoutine0() [2/15]

RexxRoutine0	(	int	,
		SysGetsizeofptr
	)

Method: SysGetsizeofptr

Get the size of the ooRexx application pointers (in bits).

Returns

32 or 64.

Definition at line 1171 of file rxunixsys.cpp.

RexxRoutine0() [3/15]

RexxRoutine0	(	RexxObjectPtr	,
		SysGetegid
	)

Method: SysGetegid

Get the effective groupid.

Returns

0 or -1

Definition at line 271 of file rxunixsys.cpp.

RexxRoutine0() [4/15]

RexxRoutine0	(	RexxObjectPtr	,
		SysGeteuid
	)

Method: SysGeteuid

Get the effective userid.

Returns

uid

Definition at line 206 of file rxunixsys.cpp.

RexxRoutine0() [5/15]

RexxRoutine0	(	RexxObjectPtr	,
		SysGetgid
	)

Method: SysGetgid

Get the groupid.

Returns

0 or -1

Definition at line 239 of file rxunixsys.cpp.

RexxRoutine0() [6/15]

RexxRoutine0	(	RexxObjectPtr	,
		SysGethostname
	)

Method: SysGethostname

Get the machine hostname.

Returns

hostname.

Definition at line 1187 of file rxunixsys.cpp.

RexxRoutine0() [7/15]

RexxRoutine0	(	RexxObjectPtr	,
		SysGetpgrp
	)

Method: SysGetpgrp

Get the pgrp.

Returns

0 or -1

Definition at line 304 of file rxunixsys.cpp.

RexxRoutine0() [8/15]

RexxRoutine0	(	RexxObjectPtr	,
		SysGetpid
	)

Method: SysGetpid

Get the pid.

Returns

pid

Definition at line 358 of file rxunixsys.cpp.

RexxRoutine0() [9/15]

RexxRoutine0	(	RexxObjectPtr	,
		SysGetppid
	)

Method: SysGetppid

Get the ppid.

Returns

pid

Definition at line 373 of file rxunixsys.cpp.

RexxRoutine0() [10/15]

RexxRoutine0	(	RexxObjectPtr	,
		SysGettid
	)

Method: SysGettid

Get the tid.

Returns

tid

Definition at line 388 of file rxunixsys.cpp.

RexxRoutine0() [11/15]

RexxRoutine0	(	RexxObjectPtr	,
		SysGettzname1
	)

Method: SysGettzname1

Return the timezone name.

Returns

RexxStringObject.

Definition at line 1619 of file rxunixsys.cpp.

RexxRoutine0() [12/15]

RexxRoutine0	(	RexxObjectPtr	,
		SysGettzname2
	)

Method: SysGettzname2

Return the altername timezone name.

Returns

RexxStringObject.

Definition at line 1635 of file rxunixsys.cpp.

RexxRoutine0() [13/15]

RexxRoutine0	(	RexxObjectPtr	,
		SysGetuid
	)

Method: SysGetuid

Get the userid.

Returns

uid

Definition at line 173 of file rxunixsys.cpp.

RexxRoutine0() [14/15]

RexxRoutine0	(	RexxObjectPtr	,
		SysSetpgrp
	)

Method: SysSetpgrp

Set the pgrp.

Returns

0 or -1

Definition at line 286 of file rxunixsys.cpp.

RexxRoutine0() [15/15]

RexxRoutine0	(	RexxObjectPtr	,
		SysSetsid
	)

Method: SysSetsid

Set the Session id.

Returns

Process id

Definition at line 120 of file rxunixsys.cpp.

RexxRoutine1() [1/15]

RexxRoutine1	(	int	,
		SysChroot	,
		CSTRING	,
		path1
	)

Method: SysChroot

Changes the root directory of the calling process.

Parameters

path1

The new root path.

Returns

int error code

Definition at line 528 of file rxunixsys.cpp.

RexxRoutine1() [2/15]

RexxRoutine1	(	int	,
		SysClose	,
		int	,
		fh
	)

Method: SysClose

Close a file handle.

Parameters

nmask

The file handle to close.

Returns

the return code from the C close function

Definition at line 565 of file rxunixsys.cpp.

RexxRoutine1() [3/15]

RexxRoutine1	(	int	,
		SysRmdir	,
		CSTRING	,
		dir
	)

Method: SysRmdir

Remove a subdirectory.

Parameters

dir	The subdirectory to remove.

Returns

0 or -1.

Definition at line 1574 of file rxunixsys.cpp.

RexxRoutine1() [4/15]

RexxRoutine1	(	int	,
		SysUmask	,
		int	,
		nmask
	)

Method: SysUmask

Sets the calling process umask.

Parameters

nmask

The new umask.

Returns

the old umansk value

Definition at line 548 of file rxunixsys.cpp.

RexxRoutine1() [5/15]

RexxRoutine1	(	int	,
		SysUnlink	,
		CSTRING	,
		path1
	)

Method: SysUnlink

Remove a hard or soft link.

Parameters

path1

The source path.

Returns

int error code

Definition at line 465 of file rxunixsys.cpp.

RexxRoutine1() [6/15]

RexxRoutine1	(	RexxObjectPtr	,
		SysGetdirlist	,
		CSTRING	,
		dir
	)

Method: SysGetdirlist

Return the list of files in a subdirectory.

Parameters

dir	The subdirectory to use.

Returns

RexxArrayObject.

Definition at line 1591 of file rxunixsys.cpp.

RexxRoutine1() [7/15]

RexxRoutine1	(	RexxObjectPtr	,
		SysGeterrnomsg	,
		int	,
		en
	)

Method: SysGeterrnomsg

Get the string definition of an error number.

Returns

string.

Definition at line 1357 of file rxunixsys.cpp.

RexxRoutine1() [8/15]

RexxRoutine1	(	RexxObjectPtr	,
		SysGetpgid	,
		int	,
		pid
	)

Method: SysGetpgid

Get the pgid.

Parameters

pid1	The pid to query.

Returns

The pid.

Definition at line 342 of file rxunixsys.cpp.

RexxRoutine1() [9/15]

RexxRoutine1	(	RexxObjectPtr	,
		SysGetsid	,
		int	,
		pid
	)

Method: SysGetsid

Get the Session id.

Parameters

pid

The pid.

Returns

Session id

Definition at line 139 of file rxunixsys.cpp.

RexxRoutine1() [10/15]

RexxRoutine1	(	RexxObjectPtr	,
		SysSetegid	,
		int	,
		gid
	)

Method: SysSetegid

Set the effective groupid.

Parameters

gid	The groupid.

Returns

0 or -1

Definition at line 256 of file rxunixsys.cpp.

RexxRoutine1() [11/15]

RexxRoutine1	(	RexxObjectPtr	,
		SysSeteuid	,
		int	,
		uid
	)

Method: SysSeteuid

Set the effective userid.

Parameters

uid	The userid.

Returns

0 or -1

Definition at line 190 of file rxunixsys.cpp.

RexxRoutine1() [12/15]

RexxRoutine1	(	RexxObjectPtr	,
		SysSetgid	,
		int	,
		gid
	)

Method: SysSetgid

Set the groupid.

Parameters

gid	The groupid.

Returns

0 or -1

Definition at line 223 of file rxunixsys.cpp.

RexxRoutine1() [13/15]

RexxRoutine1	(	RexxObjectPtr	,
		SysSetuid	,
		int	,
		uid
	)

Method: SysSetuid

Set the userid.

Parameters

uid	The userid.

Returns

0 or -1

Definition at line 157 of file rxunixsys.cpp.

RexxRoutine1() [14/15]

RexxRoutine1	(	RexxObjectPtr	,
		SysUname	,
		OPTIONAL_CSTRING	,
		ichar
	)

Method: SysUname

Return the uname information.

Parameters

ichar

The option string.

Returns

Option information

Definition at line 86 of file rxunixsys.cpp.

RexxRoutine1() [15/15]

RexxRoutine1	(	RexxObjectPtr	,
		SysWordexp	,
		CSTRING	,
		inexp
	)

Method: SysWordexp

Return an array of files matching the input expression.

Parameters

inexp

The input expression.

Returns

Array of file names.

Definition at line 1028 of file rxunixsys.cpp.

RexxRoutine2() [1/14]

RexxRoutine2	(	int	,
		SysAccess	,
		CSTRING	,
		file	,
		int	,
		option
	)

Method: SysAccess

Return access information.

Parameters

file	The file specification.
ichar	The integer option.

Returns

0 = access allowed.

Definition at line 892 of file rxunixsys.cpp.

RexxRoutine2() [2/14]

RexxRoutine2	(	int	,
		SysChmod	,
		CSTRING	,
		file	,
		CSTRING	,
		mode
	)

Method: SysChmod

Change the file permissions.

Parameters

usr	The user permissions.
grp	The group permissions.
oth	The other permissions.

Returns

Return code from chmod().

Definition at line 1210 of file rxunixsys.cpp.

RexxRoutine2() [3/14]

RexxRoutine2	(	int	,
		SysKill	,
		int	,
		pid1	,
		int	,
		sig1
	)

Method: SysKill

Kill a process.

Parameters

pid1	The pid to kill.
sig1	The signal to send.

Returns

return code

Definition at line 407 of file rxunixsys.cpp.

RexxRoutine2() [4/14]

RexxRoutine2	(	int	,
		SysLink	,
		CSTRING	,
		path1	,
		CSTRING	,
		path2
	)

Method: SysLink

Create a hard link.

Parameters

path1	The source path.
path2	The target path.

Returns

int error code

Definition at line 447 of file rxunixsys.cpp.

RexxRoutine2() [5/14]

RexxRoutine2	(	int	,
		SysMkdir	,
		CSTRING	,
		dir	,
		int	,
		mode
	)

Method: SysMkdir

Create a subdirectory.

Parameters

dir	The subdirectory to create.
mode	The mode for the new subdirectory.

Returns

0 or -1.

Definition at line 1556 of file rxunixsys.cpp.

RexxRoutine2() [6/14]

RexxRoutine2	(	int	,
		SysSignal	,
		int	,
		signum	,
		CSTRING	,
		sigact
	)

Function: SysSignal

Change a signal behavior.

Parameters

signum	The signal number.
sigact	The new signal action.

Returns

Function return code

Definition at line 53 of file rxunixsys.cpp.

RexxRoutine2() [7/14]

RexxRoutine2	(	int	,
		SysSymlink	,
		CSTRING	,
		path1	,
		CSTRING	,
		path2
	)

Method: SysSymlink

Create a symbolic link.

Parameters

path1	The source path.
path2	The target path.

Returns

int error code

Definition at line 427 of file rxunixsys.cpp.

RexxRoutine2() [8/14]

RexxRoutine2	(	RexxObjectPtr	,
		SysCrypt	,
		CSTRING	,
		str	,
		CSTRING	,
		salt
	)

Method: SysCrypt

Encrypt a string.

Parameters

str	The string to encrypt.
salt	The salt: two characters for the default DES encryption, other salt lengths may be available depending on the Unix platform for other encryption algorithms (MD5, Blowfish, SHA-256, SHA-512)

Returns

Encrypted string.

Definition at line 1517 of file rxunixsys.cpp.

References Rexx_Error_Incorrect_call_null.

RexxRoutine2() [9/14]

RexxRoutine2	(	RexxObjectPtr	,
		SysGetgrgid	,
		int	,
		gid	,
		CSTRING	,
		ichar
	)

Method: SysGetgrgid

Return group name information from the group file.

Parameters

user	The gid.
ichar	The option string.

Returns

Option information

Definition at line 728 of file rxunixsys.cpp.

RexxRoutine2() [10/14]

RexxRoutine2	(	RexxObjectPtr	,
		SysGetgrnam	,
		CSTRING	,
		grpname	,
		CSTRING	,
		ichar
	)

Method: SysGetgrnam

Return group name information from the group file.

Parameters

user	The group name.
ichar	The option string.

Returns

Option information

Definition at line 684 of file rxunixsys.cpp.

RexxRoutine2() [11/14]

RexxRoutine2	(	RexxObjectPtr	,
		SysGetpwnam	,
		CSTRING	,
		user	,
		CSTRING	,
		ichar
	)

Method: SysGetpwnam

Return user name information from the passwd file.

Parameters

user	The user name.
ichar	The option string.

Returns

Option information

Definition at line 584 of file rxunixsys.cpp.

RexxRoutine2() [12/14]

RexxRoutine2	(	RexxObjectPtr	,
		SysGetpwuid	,
		int	,
		uid	,
		CSTRING	,
		ichar
	)

Method: SysGetpwuid

Return user name information from the passwd file.

Parameters

user	The uid.
ichar	The option string.

Returns

Option information

Definition at line 634 of file rxunixsys.cpp.

RexxRoutine2() [13/14]

RexxRoutine2	(	RexxObjectPtr	,
		SysSetpgid	,
		int	,
		pid1	,
		int	,
		pid2
	)

Method: SysSetpgid

Set the pgid.

Parameters

pid1	The pid to set.
pid2	The new pid.

Returns

0 or -1

Definition at line 323 of file rxunixsys.cpp.

RexxRoutine2() [14/14]

RexxRoutine2	(	RexxObjectPtr	,
		SysStat	,
		CSTRING	,
		fname	,
		CSTRING	,
		ichar
	)

Method: SysStat

Return information from the stat API.

Parameters

user	The file name.
ichar	The option string.

Returns

Option information

Definition at line 772 of file rxunixsys.cpp.

RexxRoutine3() [1/4]

RexxRoutine3	(	int	,
		SysChown	,
		CSTRING	,
		path1	,
		int	,
		uid	,
		int	,
		gid
	)

Method: SysChown

Change the owner and group of a file.

Parameters

path1	The file path.
uid	The new userid.
gid	The new groupid.

Returns

int error code

Definition at line 486 of file rxunixsys.cpp.

RexxRoutine3() [2/4]

RexxRoutine3	(	int	,
		SysLchown	,
		CSTRING	,
		path1	,
		int	,
		uid	,
		int	,
		gid
	)

Method: SysLchown

Change the owner and group of a file.

Parameters

path1	The file path.
uid	The new userid.
gid	The new groupid.

Returns

int error code

Definition at line 509 of file rxunixsys.cpp.

RexxRoutine3() [3/4]

RexxRoutine3	(	RexxObjectPtr	,
		SysGetservbyname	,
		CSTRING	,
		name	,
		CSTRING	,
		proto	,
		CSTRING	,
		ichar
	)

Method: SysGetservbyname

Return service information from the services file.

Parameters

name	The service name.
proto	The service protocol.
option	The option string.

Returns

Option information

Definition at line 937 of file rxunixsys.cpp.

RexxRoutine3() [4/4]

RexxRoutine3	(	RexxObjectPtr	,
		SysGetservbyport	,
		int	,
		port	,
		CSTRING	,
		proto	,
		CSTRING	,
		ichar
	)

Method: SysGetservbyport

Return service information from the services file.

Parameters

port	The service port.
proto	The service protocol.
option	The option string.

Returns

Option information

Definition at line 984 of file rxunixsys.cpp.

Variable Documentation

orxnixclib_methods

RexxMethodEntry orxnixclib_methods[]

Initial value:

= {
 
}

Definition at line 1715 of file rxunixsys.cpp.

orxnixclib_package_entry

RexxPackageEntry orxnixclib_package_entry

Initial value:

= {
    STANDARD_PACKAGE_HEADER
    REXX_INTERPRETER_4_0_0,              
    "rxunixsys",                        
    "1.0.0",                             
    orxnixclib_loader,                   
    NULL,                                
    orxnixclib_routines,                 
    orxnixclib_methods                   
}

Definition at line 1720 of file rxunixsys.cpp.

orxnixclib_routines

RexxRoutineEntry orxnixclib_routines[]

Definition at line 1650 of file rxunixsys.cpp.