Provided by: libexplain-dev_1.4.D001-8_amd64
explain_access_or_die - check permissions for a file and report errors
#include <libexplain/libexplain.h> void explain_access_or_die(const char *pathname, int mode);
The explain_access_or_die function is used to call the access(2) system call and check the result. On failure it prints an explanation of the error, obtained from explain_access(3), and then terminates by calling exit(EXIT_FAILURE). explain_access_or_die(pathname, mode); pathname The pathname, exactly as to be passed to the access(2) system call. mode The mode, exactly as to be passed to the access(2) system call. Returns: Only ever return on success. On failure process will exit.
libexplain version 1.4 Copyright (C) 2008 Peter Miller
Written by Peter Miller <firstname.lastname@example.org> explain_access_or_die(3)