Name
call_usermodehelper_pipe —
call a usermode helper process with a pipe stdin
Synopsis
int call_usermodehelper_pipe ( | char * path, |
| | char ** argv, |
| | char ** envp, |
| | struct file ** filp); |
Arguments
path
path to usermode executable
argv
arg vector for process
envp
environment for process
filp
set to the write-end of a pipe
Description
This is a simple wrapper which executes a usermode-helper function
with a pipe as stdin. It is implemented entirely in terms of
lower-level call_usermodehelper_* functions.