Shared library functions

Function/Subroutine documentation

• subroutine nzaeGetLibraryFullPath(handle, name, caseSensitive, path)

  Returns the path to the shared library associated with the specified name.

  • Parameters
    • handle

      (integer) The handle passed to nzaeHandleRequest .

    • name

      (character*) The name of the shared library.

    • caseSensitive

      (integer) The value is 1 for a case sensitive look up; 0 for a case-insensitive look up.

    • path

      (character*) The file path of the shared library.

  The path is an empty string if the shared library is not found.

• subroutine nzaeGetNumberOfSharedLibraries(handle, number)

  Returns the number of shared libraries registered in the Netezza system and available to this run of the AE.

  • Parameters
    • handle

      (integer) The handle passed to nzaeHandleRequest .

    • number

      (integer) The number of available shared libraries.

  This function is used while running an AE. Use the for-process version to handle the shared libraries while setting up a remote AE.

• subroutine nzaeGetNumberOfSharedLibrariesForProcess(handle, number)

  Returns the number of shared libraries registered in the Netezza system and available to the AE process.

  • Parameters
    • handle

      (integer) The handle passed to nzaeHandleRequest .

    • number

      (integer) The number of available shared libraries.

  This routine is generally used while setting up remote AEs. Use the non-for-process version to handle shared libraries while setting up a remote AE.

• subroutine nzaeGetSharedLibraryInfo(handle, index, name, path, autoload)

  Returns the shared library information for the running AE.

  • Parameters
    • handle

      (integer) The handle passed to nzaeHandleRequest .

    • index

      (integer) The index of the shared library.

    • name

      (character*) The registered name of the shared library.

    • path

      (character*) The full path to the shared library.

    • autoload

      (integer) The value is 1 if the library is set to auto-load; 0 otherwise.

  This function is used while running an AE. Use the for-proccess version to handle the shared libraries while setting up a remote AE.

• subroutine nzaeGetSharedLibraryInfoForProcess(handle, index, name, path, autoload)

  Returns the shared library information for the process of the running AE.

  • Parameters
    • handle

      (integer) The handle passed to nzaeHandleRequest .

    • index

      (integer) The index of the shared library.

    • name

      (character*) The registered name of the shared library.

    • path

      (character*) The full path to the shared library.

    • autoload

      (integer) The value is 1 if the library is set to auto-load; 0 otherwise.

  This routine is generally used while setting up remote AEs. Use the non-for-process version to handle shared libraries while setting up a remote AE.