From 916f95cb58604038695347ee41a430d8ca1f0556 Mon Sep 17 00:00:00 2001 From: John Crispin Date: Thu, 14 Nov 2013 13:41:13 +0100 Subject: debloat and reorganize code split app into procd and init binaries remove log support, this is an external service now Signed-off-by: John Crispin --- askfirst.c | 62 -------------------------------------------------------------- 1 file changed, 62 deletions(-) delete mode 100644 askfirst.c (limited to 'askfirst.c') diff --git a/askfirst.c b/askfirst.c deleted file mode 100644 index 6ad77aa..0000000 --- a/askfirst.c +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Copyright (C) 2013 Felix Fietkau - * Copyright (C) 2013 John Crispin - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 2.1 - * as published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include -#include - -#include -#include -#include - -static int redirect_output(const char *dev) -{ - pid_t p = setsid(); - int fd; - - chdir("/dev"); - fd = open(dev, O_RDWR); - chdir("/"); - - if (fd < 0) - return -1; - - dup2(fd, STDIN_FILENO); - dup2(fd, STDOUT_FILENO); - dup2(fd, STDERR_FILENO); - tcsetpgrp(fd, p); - close(fd); - - return 0; -} - -int main(int argc, char **argv) -{ - int c; - - if (redirect_output(argv[1])) - fprintf(stderr, "%s: Failed to open %s\n", argv[0], argv[1]); - - printf("Please press Enter to activate this console.\n"); - do { - c = getchar(); - if (c == EOF) - return -1; - } - while (c != 0xA); - - execvp(argv[2], &argv[2]); - printf("%s: Failed to execute %s\n", argv[0], argv[2]); - - return -1; -} -- cgit v1.2.3