ldr_next_module(3) [osf1 man page]

ldr_next_module(3)					     Library Functions Manual						ldr_next_module(3)

NAME

       ldr_next_module - Returns the next module ID for a process

LIBRARY

       Standard C Library (libc.a)

SYNOPSIS

       #include <sys/types.h> #include <loader.h> int ldr_next_module()(      ldr_process_tprocess,	 ldr_module_t *mod_id_ptr);

PARAMETERS

       Specifies  the  process	for  which  the  next module ID is required.  Points to a buffer in which the module ID of a loaded module will be
       returned.

DESCRIPTION

       The ldr_next_module() function returns the next module ID for the specified process, given a specified module ID.  It iterates through  the
       module IDs of all modules currently loaded in a specified process.

       To  get	the  first  module ID for the process, specify LDR_NULL_MODULE for the initial module ID.  Repeated calls to the ldr_next_module()
       function will return all the module IDs for the process.  The function returns LDR_NULL_MODULE after returning the last module ID.

       To obtain the unique identifier for the current process, use the following call:      ldr_process_t ldr_my_process(); To obtain the  unique
       identifier  for	the kernel, use the following call:	 ldr_process_t ldr_kernel_process(); To return the IDs for kernel modules, specify
       the returned identifier for the process parameter.

RETURN VALUES

       Upon successful completion, the function returns a value of 0 (zero).  If the operation fails, the function returns a  negative	value  and
       errno is set to indicate the error.

ERRORS

       If the ldr_next_module() function fails, errno may be set to the following value: The module ID specified by mod_id_ptr is not valid.

RELATED INFORMATION

       Functions: ldr_inq_module(3), ldr_inq_region(3) delim off

																ldr_next_module(3)

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ldr_xattach(3)						     Library Functions Manual						    ldr_xattach(3)

NAME

       ldr_xattach - Attaches to another process to permit loading/unloading of modules in that process' address space

LIBRARY

       Standard C Library (libc.a)

SYNOPSIS

       #include <sys/types.h> #include <loader.h>
       int ldr_xattach(      ldr_process_t process );

PARAMETERS

       Specifies the process to attach to.

DESCRIPTION

       The ldr_xattach() function is used to permit a process to load, unload, query, or retrieve the contents of another process' address space.

NOTES

       This function currently works only for the current process or the kernel.

RETURN VALUES

       If  the attach operation is a success, the function returns a code of 0 (zero).	If the attach fails, the function returns a negative error
       value and errno is set to indicate the error.

ERRORS

       If the ldr_xattach() function fails, errno may be set to the following value: The process identified is	nonshared  and	does  not  support
       loader operations.  The process identifier is invalid.

       Additional errors are possible from the underlying IPC mechanism.

RELATED INFORMATION

       Functions: ldr_xdetach(3) delim off

																    ldr_xattach(3)

Linux and UNIX Man Pages

ldr_next_module(3) [osf1 man page]

Check Out this Related Man Page