Source code
Revision control
Copy as Markdown
Other Tools
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
#include <errno.h>
#include <limits.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
int main(int argc, char* argv[]) {
// Ideally, we'd use mozilla::BinaryPath, but that pulls in stdc++compat,
// and further causes trouble linking with LTO.
char path[PATH_MAX + 4];
ssize_t len = readlink("/proc/self/exe", path, PATH_MAX - 1);
if (len < 0) {
fprintf(stderr, "Couldn't find the application directory.\n");
return 255;
}
strcpy(path + len, "-bin");
execv(path, argv);
// execv never returns. If it did, there was an error.
fprintf(stderr, "Exec failed with error: %s\n", strerror(errno));
return 255;
}