diff options
| author | Natanael Copa <ncopa@alpinelinux.org> | 2012-02-02 15:16:30 +0000 |
|---|---|---|
| committer | Natanael Copa <ncopa@alpinelinux.org> | 2012-02-02 15:16:30 +0000 |
| commit | 1a7dacd2b946f0fce327179a2eec84c4aaeb60d3 (patch) | |
| tree | dcbeedab30ec9ab0b64ebff7d7d2edba447c01f9 | |
| parent | 13155070b8b08528e1344453ef825c654d5d8c13 (diff) | |
| download | aports-1a7dacd2b946f0fce327179a2eec84c4aaeb60d3.tar.bz2 aports-1a7dacd2b946f0fce327179a2eec84c4aaeb60d3.tar.xz | |
main/busybox: add support for nologin applet
This will never be upstreamed, I have tried. It is fairly simple
to maintain separately so I think we will try that.
| -rw-r--r-- | main/busybox/APKBUILD | 8 | ||||
| -rw-r--r-- | main/busybox/busyboxconfig | 1 | ||||
| -rw-r--r-- | main/busybox/nologin.c | 38 |
3 files changed, 45 insertions, 2 deletions
diff --git a/main/busybox/APKBUILD b/main/busybox/APKBUILD index d692046c3..b0bf4b707 100644 --- a/main/busybox/APKBUILD +++ b/main/busybox/APKBUILD @@ -1,7 +1,7 @@ # Maintainer: Natanael Copa <ncopa@alpinelinux.org> pkgname=busybox pkgver=1.19.3 -pkgrel=4 +pkgrel=5 pkgdesc="Size optimized toolbox of many common UNIX utilities" url=http://busybox.net arch="all" @@ -13,6 +13,7 @@ triggers="busybox.trigger=/bin:/usr/bin:/sbin:/usr/sbin:/lib/modules/*" source="http://busybox.net/downloads/$pkgname-$pkgver.tar.bz2 bbsuid.c + nologin.c $pkgname-1.11.1-bb.patch busybox-uname-is-not-gnu.patch bb-app-location.patch @@ -40,6 +41,8 @@ prepare() { *.patch) msg $p; patch -p1 -i "$srcdir"/$p || return 1;; esac done + + cp "$srcdir"/nologin.c loginutils/ } build() { @@ -84,6 +87,7 @@ static() { md5sums="c3938e1ac59602387009bbf1dd1af7f6 busybox-1.19.3.tar.bz2 b7b06c7d5cff6935e4ff68a245cc64b5 bbsuid.c +d64b58a30892c558bdbab7f0d0997577 nologin.c 4c0f3b486eaa0674961b7ddcd0c60a9b busybox-1.11.1-bb.patch b5375210f13fd6e1ca61a565e8fabd35 busybox-uname-is-not-gnu.patch 754916e52fa11d3fe7c29c93248b6707 bb-app-location.patch @@ -93,4 +97,4 @@ b5375210f13fd6e1ca61a565e8fabd35 busybox-uname-is-not-gnu.patch 41636628e481f22b8774b6bee1eebfb1 busybox-1.19.3-modinfo.patch cb48bffc0e1e3be527cd4ff67324a2a2 busybox-1.19.3-wget.patch 7c809b9cd30f40354be90663d5f18bef busybox-1.19.3-mdev.patch -453614d903ed3f39aa0a4b78f94bc7a5 busyboxconfig" +42e2f49483e650193c0e142ade7de142 busyboxconfig" diff --git a/main/busybox/busyboxconfig b/main/busybox/busyboxconfig index 65bb6bf0a..025ca2065 100644 --- a/main/busybox/busyboxconfig +++ b/main/busybox/busyboxconfig @@ -439,6 +439,7 @@ CONFIG_FEATURE_MESG_ENABLE_ONLY_GROUP=y # CONFIG_ADD_SHELL=y CONFIG_REMOVE_SHELL=y +CONFIG_NOLOGIN=y CONFIG_FEATURE_SHADOWPASSWDS=y CONFIG_USE_BB_PWD_GRP=y CONFIG_USE_BB_SHADOW=y diff --git a/main/busybox/nologin.c b/main/busybox/nologin.c new file mode 100644 index 000000000..e0a4c56c7 --- /dev/null +++ b/main/busybox/nologin.c @@ -0,0 +1,38 @@ +/* vi: set sw=4 ts=4: */ +/* + * nologin implementation for busybox + * + * Licensed under GPLv2 or later, see file LICENSE in this source tree. + */ + +//config:config NOLOGIN +//config: bool "nologin" +//config: default n +//config: help +//config: nologin is a tool that is supposed to be the shell for user accounts +//config: that are not supposed to login. + +//applet:IF_NOLOGIN(APPLET(nologin, BB_DIR_SBIN, BB_SUID_DROP)) +//kbuild:lib-$(CONFIG_NOLOGIN) += nologin.o + +//usage:#define nologin_trivial_usage +//usage: "" +//usage:#define nologin_full_usage "\n\n" +//usage: "politely refuse a login\n" + +#include "libbb.h" +#include <syslog.h> + +#define _NOLOGIN_TXT "/etc/nologin.txt" + +int nologin_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; +int nologin_main(int argc UNUSED_PARAM, char **argv) +{ + int fd; + fd = open(_NOLOGIN_TXT, O_RDONLY); + if (bb_copyfd_eof(fd, STDOUT_FILENO) == -1) + bb_error_msg_and_die("this account is not available"); + close(fd); + return 1; +} + |