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-rw-r--r--init/mesg.c76
1 files changed, 0 insertions, 76 deletions
diff --git a/init/mesg.c b/init/mesg.c
deleted file mode 100644
index 45c13b8e0..000000000
--- a/init/mesg.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * mesg implementation for busybox
- *
- * Copyright (c) 2002 Manuel Novoa III <mjn3@codepoet.org>
- *
- * Licensed under GPLv2 or later, see file LICENSE in this source tree.
- */
-
-//config:config MESG
-//config: bool "mesg"
-//config: default y
-//config: help
-//config: Mesg controls access to your terminal by others. It is typically
-//config: used to allow or disallow other users to write to your terminal
-//config:
-//config:config FEATURE_MESG_ENABLE_ONLY_GROUP
-//config: bool "Enable writing to tty only by group, not by everybody"
-//config: default y
-//config: depends on MESG
-//config: help
-//config: Usually, ttys are owned by group "tty", and "write" tool is
-//config: setgid to this group. This way, "mesg y" only needs to enable
-//config: "write by owning group" bit in tty mode.
-//config:
-//config: If you set this option to N, "mesg y" will enable writing
-//config: by anybody at all. This is not recommended.
-
-//applet:IF_MESG(APPLET(mesg, BB_DIR_USR_BIN, BB_SUID_DROP))
-
-//kbuild:lib-$(CONFIG_MESG) += mesg.o
-
-//usage:#define mesg_trivial_usage
-//usage: "[y|n]"
-//usage:#define mesg_full_usage "\n\n"
-//usage: "Control write access to your terminal\n"
-//usage: " y Allow write access to your terminal\n"
-//usage: " n Disallow write access to your terminal"
-
-#include "libbb.h"
-
-#if ENABLE_FEATURE_MESG_ENABLE_ONLY_GROUP
-#define S_IWGRP_OR_S_IWOTH S_IWGRP
-#else
-#define S_IWGRP_OR_S_IWOTH (S_IWGRP | S_IWOTH)
-#endif
-
-int mesg_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int mesg_main(int argc UNUSED_PARAM, char **argv)
-{
- struct stat sb;
- mode_t m;
- char c = 0;
-
- argv++;
-
- if (argv[0]
- && (argv[1] || ((c = argv[0][0]) != 'y' && c != 'n'))
- ) {
- bb_show_usage();
- }
-
- if (!isatty(STDIN_FILENO))
- bb_error_msg_and_die("not a tty");
-
- xfstat(STDIN_FILENO, &sb, "stderr");
- if (c == 0) {
- puts((sb.st_mode & (S_IWGRP|S_IWOTH)) ? "is y" : "is n");
- return EXIT_SUCCESS;
- }
- m = (c == 'y') ? sb.st_mode | S_IWGRP_OR_S_IWOTH
- : sb.st_mode & ~(S_IWGRP|S_IWOTH);
- if (fchmod(STDIN_FILENO, m) != 0)
- bb_perror_nomsg_and_die();
- return EXIT_SUCCESS;
-}