mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-24 02:35:41 +00:00
265e672179
# ignore-this-changeset --HG-- extra : amend_source : 4d301d3b0b8711c4692392aa76088ba7fd7d1022
27 lines
933 B
C
27 lines
933 B
C
/* -*- 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
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#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;
|
|
}
|