geteuid (System Call) | Operating systems, scripting, PowerShell and security

C, Procesos, Sistemas operativos

NAME

geteuid – get the effective user ID

SYNOPSIS

#include<unistd.h>
uid_t geteuid(void);

1 2	#include<unistd.h> uid_t geteuid(void);

DESCRIPTION

The geteuid() function shall return the effective user ID of the calling process.

RETURN VALUE

The geteuid() function shall always be successful and no return value is reserved to indicate an error.

ERRORS

No errors are defined.

geteuid (System Call) (Sistemas operativos, Procesos, C)