explain_link_or_die3
Make a new name for a file and report errors
Usage
#include <libexplain/link.h>
void explain_link_or_die(const char *oldpath, const char *newpath);
Overview
The explain_link_or_die function is used to call the link(2) system call. On failure an explanation will be printed to stderr, obtained from explain_link(3), and then the process terminates by calling exit(EXIT_FAILURE).
This function is intended to be used in a fashion similar to the following example:
explain_link_or_die(oldpath, newpath);- oldpath
-
The oldpath, exactly as to be passed to the link(2) system call.
- newpath
-
The newpath, exactly as to be passed to the link(2) system call.
- Returns:
-
This function only returns on success. On failure, prints an explanation and exits.
Releases
6 releases since Debian 7 (Wheezy); the text changed 1 time.