libexplain/uid_from_pid.c File Reference

#include <libexplain/ac/stdio.h>
#include <libexplain/ac/string.h>
#include <libexplain/uid_from_pid.h>

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Functions
uid_t	explain_uid_from_pid (pid_t pid)

---

Function Documentation

uid_t explain_uid_from_pid

(

pid_t

pid

)

The explain_uid_from_pid function may be used to determin the effective user-ID of a process.

Parameters:

pid	The ID of he proicess of interest

Returns:

the usr ID pof th process, or (pid_t)-1 if couldnot be determined.

Definition at line 27 of file uid_from_pid.c.