Teradata Parallel Data Pump

Chapter 5: Using INMOD and Notify Exit Routines
Programming INMODs for UNIX-based Clients
Syntax Element
ld
dy
G
inmod.o
o
inmod.so
Description
Invokes the UNIX linker editor
Specifies to use dynamic linking
Specifies to create a shared object
Describes an object module derived from the compile step (see above)
Specifies the output filename; default is a.out
Specifies the resulting shared object module
This is the user-specified name in the IMPORT command.
Note: Object modules can be linked into shared objects or shared libraries (i.e.,
.so or .sl extension respectively) on HP-UX Itanium.
Compiling and Linking a C INMOD on Sun Solaris SPARC
Use the following syntax example to compile a C INMOD on Sun Solaris SPARC client
systems.
cc -G
-KPIC
sourcefile.c
-o shared-object-name
2409B051
where
Syntax Element
cc
Description
Invokes the MetaWare High C Compiler
-G Specifies to create a shared object
-KPIC
sourcefile
Is a compiler option that generates Position Independent Code (PIC) for all user
exit routine
Is a C source module for the INMOD
-o Specifies the output file name
shared-objectname
Specifies the resulting shared object module
This is the name specified as:
• The INMOD modulename parameter of the IMPORT command of the
TPump job script
• The EXIT name parameter for the NOTIFY option of the BEGIN LOAD
command of the TPump job script
The shared-object-name can be any valid UNIX file name.
Teradata Parallel Data Pump Reference 219