RXU: Difference between revisions
Appearance
mNo edit summary |
No edit summary |
||
Line 9: | Line 9: | ||
==Functions== | ==Functions== | ||
; | ;Function Package utility functions | ||
: | :RxuInit - Register all RXU Rexx functions | ||
:RxuTerm - De-Register all RXU Rexx functions | |||
:RxuQuery - Query function package version and available external function entry point names | |||
;Math Library Functions | ;Math Library Functions | ||
:RxuMthceil | :RxuMthceil | ||
: RxuMthcosh | |||
: RxuMthexp | |||
RxuMthfloor | |||
RxuMthfmod | |||
RxuMthfrexp | |||
RxuMthldexp | |||
RxuMthlog | |||
RxuMthlog10 | |||
RxuMthmodf | |||
RxuMthpow | |||
RxuMthsinh | |||
RxuMthtanh | |||
RxuMthasin | |||
RxuMthacos | |||
RxuMthatan2 | |||
RxuMthatan | |||
RxuMthsin | |||
RxuMthcos | |||
RxuMthtan | |||
RxuMthsqrt | |||
RxuMthfabs | |||
RxuMtherf | |||
RxuMtherfc | |||
RxuMthgamma | |||
RxuMthhypot | |||
;UPM/Net Related | |||
RxUpm - Rexx interface to UPM | |||
RxNet - Rexx interface to certain NET calls | |||
(also some UPM-related calls) | |||
;System Info Related | |||
:RxSetExtLibPath - Set extended LIBPATH for current process (allows you to dynamically alter LIBPATH per process) | |||
:RxQueryExtLibPath - Query extended LIBPATH for current process | |||
:RxTmrQueryFreq - Query frequency of IRQ0 high-resolution timer | |||
:RxTmrQueryTime - Query snapshot of IRQ0 high-resolution timer value | |||
:RxProcId - Get process' own PID and TID information | |||
:RxGetInfoBlocks - Get information about current process/thread | |||
:RxQueryAppType - Get information about an executable file | |||
:RxQuerySysInfo - Invoke DosQuerySysInfo | |||
:RxQProcStatus - Obtain Process Status Information (like PSTAT) | |||
:RxSetError - Set DosError settings (enable/disable HardError and Exception popups) | |||
:RxReplaceModule - Replace an active .DLL or .EXE file | |||
:RxExitList - Use DosExitList | |||
:RxDevConfig - Obtain device configuration information | |||
:RxPhysicalDisk - Query information about partitionable disks | |||
:RxDevIOCtl - Do DosDevIOCtl calls (to talk to character devices directly) | |||
;REXX Programming/Debuging | ;REXX Programming/Debuging | ||
: | : RxF2C - Convert rexx number to floating point | ||
; | : RxC2F - Convert floating point number to rexx number | ||
: | : RxVlist - List, manipulate Rexx variable pool | ||
: RxGlobalVar - Put,Get,Delete system-wide global variables | |||
: RxScount - Count strings (needle) in another string (haystack) | |||
: RxPmPrintf - Write lines to a PMPrintf Monitor | |||
: RxCallInStore - Execute a string as a program | |||
: RxPassByName - Allows rexx program to call another rexx program (external .CMD file), passing rexx variables (including stems) by name (reference or value). | |||
: RxReturnByName - Allows a called rexx program to return rexx variables (including stems) by name (reference or value) back to a calling rexx program. | |||
: RxPBNBufSize - Set/Query fetch buffer size (used by RxPassByName) | |||
: RxTokenize - Tokenize ("Compile") a program string | |||
: RxPullQueue - Pull items from any Rexx data queue | |||
: RxAddQueue - Add items to any Rexx data queue | |||
: RxQueued - Query number of items on any Rexx data queue | |||
: RxQExists - Query existence of a Rexx Queue | |||
: RxSearchPath - Find a file in a path | |||
: RxRegisterFunctionExe - Use "RexxRegisterFunctionExe()" | |||
: RxRegisterExitDll - Use "RexxRegisterExitDll()" | |||
: RxRegisterExitExe - Use "RexxRegisterExitExe()" | |||
: RxQueryExit - Use "RexxQueryExit()" | |||
: RxDeregisterExit - Use "RexxDeregisterExit()" | |||
;I/O Related | |||
: RxRsoe2f - Redirect StdOut/StdErr to a file (by file name) | |||
RxRsoe2q - Redirect StdOut/StdErr to a rexx queue (by queue name) | |||
RxSoSe2H - Redirect StdOut/StdErr to a file (by file handle) | |||
RxSi2H - Redirect StdIn from a file (by file handle) | |||
RxRSi2F - Redirect StdIn from a file (by file name) | |||
RxOpen - Open a file (with full DosOpen capabilities) | |||
RxRead - Read data from a file handle | |||
RxDosRead - Alias for "RxRead()" | |||
RxWrite - Write data to a file handle | |||
RxDosWrite - Alias for "RxWrite()" | |||
RxCloseH - Close a file handle | |||
RxExecI - Read data into a Rexx queue or stem from a file | |||
RxExecO - Write data from a Rexx queue or stem to a file | |||
RxVioPopUp - Start a VioPopUp display screen | |||
RxVioEndPopUp - Close a VioPopUp display screen | |||
RxVioWrtCharStrAtt - Write characters to a VioPopUp display screen | |||
RxKbCharIn - Get a character from a VioPopUp display screen | |||
RxDupHandle - Do a "DosDupHandle()" | |||
RxSetFHState - Set file handle state | |||
RxQueryFHState - Query file handle state | |||
RxSetMaxFH - Set maximum file handles for process | |||
RxSetRelMaxFH - Set max file handles for process (relative to current value) | |||
;OS/2 Pipes | ;OS/2 Pipes | ||
RxCreateNPipe - Create a named pipe | |||
RxSetNPHState - Set state of a named pipe | |||
RxConnectNPipe - Connect to a named pipe | |||
RxDisConnectNPipe - Disconnect from a named pipe | |||
RxCreatePipe - Create an un-named pipe | |||
RxDestroyPipe - Destroy a pipe | |||
;OS/2 Queues | ;OS/2 Queues | ||
; | RxCreateQueue - DosCreateQueue | ||
; | RxOpenQueue - DosOpenQueue | ||
;PM/WP | RxPeekQueue - DosPeekQueue | ||
RxReadQueue - DosReadQueue | |||
RxWriteQueue - DosWriteQueue | |||
RxPurgeQueue - DosPurgeQueue | |||
RxQueryQueue - DosQueryQueue | |||
RxCloseQueue - DosCloseQueue | |||
RxReadQueueStr - Returns data from de-referenced queue pointer | |||
;NetBios information | |||
------------------- | |||
RxNbSessionStatus - Obtain NETBIOS session status information | |||
;Tasking, threads, etc. | |||
---------------------- | |||
RxSetPriority - Set the priority of processes or threads | |||
Process - Related | |||
RxKillProcess - Kill an OS/2 process by process-id | |||
RxExecPgm - Execute a program using DosExecPgm | |||
RxWaitChild - Wait for a child process to end | |||
RxStartSession - Start a program in another session (DosStartSession) | |||
RxStartRexxSession - Start a Rexx program in another session | |||
RxDetachRexxPgm - Detach a Rexx program | |||
Thread - Related | |||
RxCreateRexxThread - Execute a Rexx program on another thread | |||
RxSetExceptionExit - Specify the address of a "_System" linkage function | |||
which is called when an OS/2 exception occurs on a | |||
thread started with "RxCreateRexxThread". | |||
RxCreateThread - Call a procedure address on another thread | |||
RxKillThread - Kill a thread by thread-id | |||
RxResumeThread - Resume thread execution by thread-id | |||
RxSuspendThread - Suspend thread execution by thread-id | |||
RxCallEntryPoint - Call a (non-Rexx) routine by entry point address | |||
; OS/2 Memory managment | |||
--------------------- | |||
RxMalloc - Allocate memory using "malloc()" | |||
RxFree - Free memory allocated by "rxmalloc()" using "free()" | |||
RxStructMap - Generate a structure map for RxStruct2Stem() | |||
RxStruct2Stem - Map structure elements into a stem | |||
RxStem2Struct - Map a stem into structure elements | |||
RxStorage - Query/Alter storage by address | |||
RxAdd2Ptr - Pointer Arithmetic (Add/Subtract) | |||
RxThunkAddr - Thunk an address Flat->Segmented, Segmented->Flat | |||
RxAllocMem - Allocate Memory | |||
RxFreeMem - Free Memory | |||
RxAllocSharedMem - Allocated Shared memory (named or un-named) | |||
RxGetSharedMem - Get (gettable) shared memory | |||
RxGiveSharedMem - Give (giveable) shared memory | |||
RxGetNamedSharedMem - Get named shared memory | |||
RxSetMem - Set memory attributes | |||
RxQueryMem - Query memory attributes | |||
RxSubAllocMem - Suballocate memory | |||
RxSubFreeMem - Free suballocated memory | |||
RxSubSetMem - Set memory for suballocation | |||
RxSubUnsetMem - Unset previously "SubSet" memory | |||
; OS/2 Semaphores | |||
--------------- | |||
Event Semaphore | |||
RxCreateEventSem - Create an event semaphore | |||
RxCloseEventSem - Close an event semaphore | |||
RxOpenEventSem - Open an event semaphore | |||
RxPostEventSem - Post an event semaphore | |||
RxQueryEventSem - Query an event semaphore | |||
RxResetEventSem - Reset an event semaphore | |||
RxWaitEventSem - Wait on an event semaphore | |||
Mutex Semaphore | |||
RxCreateMutexSem - Create a Mutex semaphore | |||
RxOpenMutexSem - Invoke DosOpenMutexSem | |||
RxCloseMutexSem - Invoke DosCloseMutexSem | |||
RxQueryMutexSem - Invoke DosQueryMutexSem | |||
RxReleaseMutexSem - Invoke DosReleaseMutexSem | |||
RxRequestMutexSem - Invoke DosRequestMutexSem | |||
MuxWait Semaphore | |||
RxCreateMuxWaitSem - Invoke DosCreateMuxWaitSem | |||
RxCloseMuxWaitSem - Invoke DosCloseMuxWaitSem | |||
RxOpenMuxWaitSem - Invoke DosOpenMuxWaitSem | |||
RxWaitMuxWaitSem - Invoke DosWaitMuxWaitSem | |||
RxAddMuxWaitSem - Invoke DosAddMuxWaitSem | |||
RxDeleteMuxWaitSem - Invoke DosDeleteMuxWaitSem | |||
RxQueryMuxWaitSem - Invoke DosQueryMuxWaitSem | |||
; DLL Handling | |||
------------ | |||
RxLoadModule - Load a DLL | |||
RxFreeModule - Free a DLL | |||
RxQueryModuleName - Query the fully qualified name of a DLL (by handle) | |||
RxQueryModuleHandle - Query the module handle of a DLL (by name) | |||
RxQueryProcType - Query the addressing mode of an entry point in a DLL | |||
RxQueryProcAddr - Query the procedure address of an entry point in a DLL | |||
; Rexx Macro Space Handling | |||
------------------------- | |||
RxAddMacro - Add a particular Macro Space function | |||
RxDropMacro - Drop a particular Macro Space function | |||
RxClearMacroSpace - Clear the Rexx Macro Space | |||
RxSaveMacroSpace - Save a particular Macro Space function to a file | |||
RxLoadMacroSpace - Load a particular Macro Space function from a file | |||
RxQueryMacro - Query the position of a particular Macro Space function | |||
RxReorderMacro - Reorder a function's position in a Macro Space | |||
;PM / Wp related functions | |||
------------------------- | |||
RxWinQueryObject - Query object handle of a WP object | |||
RxWinDestroyObject - Destroy a WP object | |||
==Author== | ==Author== |
Revision as of 15:17, 2 June 2019
RXU is a rich set of Rexx functions for OS/2 API. Includes RxMalloc, math functions, library and pipe handling.
This library replaced the old YDBAUTIL.
License: Freeware
Files
Functions
- Function Package utility functions
- RxuInit - Register all RXU Rexx functions
- RxuTerm - De-Register all RXU Rexx functions
- RxuQuery - Query function package version and available external function entry point names
- Math Library Functions
- RxuMthceil
- RxuMthcosh
- RxuMthexp
RxuMthfloor RxuMthfmod RxuMthfrexp RxuMthldexp RxuMthlog RxuMthlog10 RxuMthmodf RxuMthpow RxuMthsinh RxuMthtanh RxuMthasin RxuMthacos RxuMthatan2 RxuMthatan RxuMthsin RxuMthcos RxuMthtan RxuMthsqrt RxuMthfabs RxuMtherf RxuMtherfc RxuMthgamma RxuMthhypot
- UPM/Net Related
RxUpm - Rexx interface to UPM RxNet - Rexx interface to certain NET calls (also some UPM-related calls)
- System Info Related
- RxSetExtLibPath - Set extended LIBPATH for current process (allows you to dynamically alter LIBPATH per process)
- RxQueryExtLibPath - Query extended LIBPATH for current process
- RxTmrQueryFreq - Query frequency of IRQ0 high-resolution timer
- RxTmrQueryTime - Query snapshot of IRQ0 high-resolution timer value
- RxProcId - Get process' own PID and TID information
- RxGetInfoBlocks - Get information about current process/thread
- RxQueryAppType - Get information about an executable file
- RxQuerySysInfo - Invoke DosQuerySysInfo
- RxQProcStatus - Obtain Process Status Information (like PSTAT)
- RxSetError - Set DosError settings (enable/disable HardError and Exception popups)
- RxReplaceModule - Replace an active .DLL or .EXE file
- RxExitList - Use DosExitList
- RxDevConfig - Obtain device configuration information
- RxPhysicalDisk - Query information about partitionable disks
- RxDevIOCtl - Do DosDevIOCtl calls (to talk to character devices directly)
- REXX Programming/Debuging
- RxF2C - Convert rexx number to floating point
- RxC2F - Convert floating point number to rexx number
- RxVlist - List, manipulate Rexx variable pool
- RxGlobalVar - Put,Get,Delete system-wide global variables
- RxScount - Count strings (needle) in another string (haystack)
- RxPmPrintf - Write lines to a PMPrintf Monitor
- RxCallInStore - Execute a string as a program
- RxPassByName - Allows rexx program to call another rexx program (external .CMD file), passing rexx variables (including stems) by name (reference or value).
- RxReturnByName - Allows a called rexx program to return rexx variables (including stems) by name (reference or value) back to a calling rexx program.
- RxPBNBufSize - Set/Query fetch buffer size (used by RxPassByName)
- RxTokenize - Tokenize ("Compile") a program string
- RxPullQueue - Pull items from any Rexx data queue
- RxAddQueue - Add items to any Rexx data queue
- RxQueued - Query number of items on any Rexx data queue
- RxQExists - Query existence of a Rexx Queue
- RxSearchPath - Find a file in a path
- RxRegisterFunctionExe - Use "RexxRegisterFunctionExe()"
- RxRegisterExitDll - Use "RexxRegisterExitDll()"
- RxRegisterExitExe - Use "RexxRegisterExitExe()"
- RxQueryExit - Use "RexxQueryExit()"
- RxDeregisterExit - Use "RexxDeregisterExit()"
- I/O Related
- RxRsoe2f - Redirect StdOut/StdErr to a file (by file name)
RxRsoe2q - Redirect StdOut/StdErr to a rexx queue (by queue name) RxSoSe2H - Redirect StdOut/StdErr to a file (by file handle) RxSi2H - Redirect StdIn from a file (by file handle) RxRSi2F - Redirect StdIn from a file (by file name) RxOpen - Open a file (with full DosOpen capabilities) RxRead - Read data from a file handle RxDosRead - Alias for "RxRead()" RxWrite - Write data to a file handle RxDosWrite - Alias for "RxWrite()" RxCloseH - Close a file handle RxExecI - Read data into a Rexx queue or stem from a file RxExecO - Write data from a Rexx queue or stem to a file RxVioPopUp - Start a VioPopUp display screen RxVioEndPopUp - Close a VioPopUp display screen RxVioWrtCharStrAtt - Write characters to a VioPopUp display screen RxKbCharIn - Get a character from a VioPopUp display screen RxDupHandle - Do a "DosDupHandle()" RxSetFHState - Set file handle state RxQueryFHState - Query file handle state RxSetMaxFH - Set maximum file handles for process RxSetRelMaxFH - Set max file handles for process (relative to current value)
- OS/2 Pipes
RxCreateNPipe - Create a named pipe RxSetNPHState - Set state of a named pipe RxConnectNPipe - Connect to a named pipe RxDisConnectNPipe - Disconnect from a named pipe RxCreatePipe - Create an un-named pipe RxDestroyPipe - Destroy a pipe
- OS/2 Queues
RxCreateQueue - DosCreateQueue RxOpenQueue - DosOpenQueue RxPeekQueue - DosPeekQueue RxReadQueue - DosReadQueue RxWriteQueue - DosWriteQueue RxPurgeQueue - DosPurgeQueue RxQueryQueue - DosQueryQueue RxCloseQueue - DosCloseQueue RxReadQueueStr - Returns data from de-referenced queue pointer
- NetBios information
------------------- RxNbSessionStatus - Obtain NETBIOS session status information
- Tasking, threads, etc.
---------------------- RxSetPriority - Set the priority of processes or threads Process - Related RxKillProcess - Kill an OS/2 process by process-id RxExecPgm - Execute a program using DosExecPgm RxWaitChild - Wait for a child process to end RxStartSession - Start a program in another session (DosStartSession) RxStartRexxSession - Start a Rexx program in another session RxDetachRexxPgm - Detach a Rexx program Thread - Related RxCreateRexxThread - Execute a Rexx program on another thread RxSetExceptionExit - Specify the address of a "_System" linkage function which is called when an OS/2 exception occurs on a thread started with "RxCreateRexxThread". RxCreateThread - Call a procedure address on another thread RxKillThread - Kill a thread by thread-id RxResumeThread - Resume thread execution by thread-id RxSuspendThread - Suspend thread execution by thread-id RxCallEntryPoint - Call a (non-Rexx) routine by entry point address
- OS/2 Memory managment
--------------------- RxMalloc - Allocate memory using "malloc()" RxFree - Free memory allocated by "rxmalloc()" using "free()" RxStructMap - Generate a structure map for RxStruct2Stem() RxStruct2Stem - Map structure elements into a stem RxStem2Struct - Map a stem into structure elements RxStorage - Query/Alter storage by address RxAdd2Ptr - Pointer Arithmetic (Add/Subtract) RxThunkAddr - Thunk an address Flat->Segmented, Segmented->Flat RxAllocMem - Allocate Memory RxFreeMem - Free Memory RxAllocSharedMem - Allocated Shared memory (named or un-named) RxGetSharedMem - Get (gettable) shared memory RxGiveSharedMem - Give (giveable) shared memory RxGetNamedSharedMem - Get named shared memory RxSetMem - Set memory attributes RxQueryMem - Query memory attributes RxSubAllocMem - Suballocate memory RxSubFreeMem - Free suballocated memory RxSubSetMem - Set memory for suballocation RxSubUnsetMem - Unset previously "SubSet" memory
- OS/2 Semaphores
--------------- Event Semaphore RxCreateEventSem - Create an event semaphore RxCloseEventSem - Close an event semaphore RxOpenEventSem - Open an event semaphore RxPostEventSem - Post an event semaphore RxQueryEventSem - Query an event semaphore RxResetEventSem - Reset an event semaphore RxWaitEventSem - Wait on an event semaphore Mutex Semaphore RxCreateMutexSem - Create a Mutex semaphore RxOpenMutexSem - Invoke DosOpenMutexSem RxCloseMutexSem - Invoke DosCloseMutexSem RxQueryMutexSem - Invoke DosQueryMutexSem RxReleaseMutexSem - Invoke DosReleaseMutexSem RxRequestMutexSem - Invoke DosRequestMutexSem MuxWait Semaphore RxCreateMuxWaitSem - Invoke DosCreateMuxWaitSem RxCloseMuxWaitSem - Invoke DosCloseMuxWaitSem RxOpenMuxWaitSem - Invoke DosOpenMuxWaitSem RxWaitMuxWaitSem - Invoke DosWaitMuxWaitSem RxAddMuxWaitSem - Invoke DosAddMuxWaitSem RxDeleteMuxWaitSem - Invoke DosDeleteMuxWaitSem RxQueryMuxWaitSem - Invoke DosQueryMuxWaitSem
- DLL Handling
------------ RxLoadModule - Load a DLL RxFreeModule - Free a DLL RxQueryModuleName - Query the fully qualified name of a DLL (by handle) RxQueryModuleHandle - Query the module handle of a DLL (by name) RxQueryProcType - Query the addressing mode of an entry point in a DLL RxQueryProcAddr - Query the procedure address of an entry point in a DLL
- Rexx Macro Space Handling
------------------------- RxAddMacro - Add a particular Macro Space function RxDropMacro - Drop a particular Macro Space function RxClearMacroSpace - Clear the Rexx Macro Space RxSaveMacroSpace - Save a particular Macro Space function to a file RxLoadMacroSpace - Load a particular Macro Space function from a file RxQueryMacro - Query the position of a particular Macro Space function RxReorderMacro - Reorder a function's position in a Macro Space
- PM / Wp related functions
------------------------- RxWinQueryObject - Query object handle of a WP object RxWinDestroyObject - Destroy a WP object
Author
- Dave Boll
Links
- Download: v1.a