From 7d4a62f8c1404ed426500b97af03d4ef8d034a71 Mon Sep 17 00:00:00 2001 From: "Anthony G. Basile" Date: Thu, 15 Nov 2012 10:33:16 -0500 Subject: Isolation of udev code from remaining systemd This commit is a first attempt to isolate the udev code from the remaining code base. It intentionally does not modify any files but purely delete files which, on a first examination, appear to not be needed. This is a sweeping commit which may easily have missed needed code. Files can be retrieved by doing a checkout from the previous commit: git checkout 2944f347d0 -- --- src/shared/dev-setup.c | 78 -------------------------------------------------- 1 file changed, 78 deletions(-) delete mode 100644 src/shared/dev-setup.c (limited to 'src/shared/dev-setup.c') diff --git a/src/shared/dev-setup.c b/src/shared/dev-setup.c deleted file mode 100644 index b0ac02d461..0000000000 --- a/src/shared/dev-setup.c +++ /dev/null @@ -1,78 +0,0 @@ -/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ - -/*** - This file is part of systemd. - - Copyright 2010-2012 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see . -***/ - -#include -#include -#include -#include -#include -#include - -#include "dev-setup.h" -#include "log.h" -#include "macro.h" -#include "util.h" -#include "label.h" - -static int symlink_and_label(const char *old_path, const char *new_path) { - int r; - - assert(old_path); - assert(new_path); - - r = label_context_set(new_path, S_IFLNK); - if (r < 0) - return r; - - if (symlink(old_path, new_path) < 0) - r = -errno; - - label_context_clear(); - - return r; -} - -void dev_setup(const char *prefix) { - const char *j, *k; - - static const char symlinks[] = - "/proc/kcore\0" "/dev/core\0" - "/proc/self/fd\0" "/dev/fd\0" - "/proc/self/fd/0\0" "/dev/stdin\0" - "/proc/self/fd/1\0" "/dev/stdout\0" - "/proc/self/fd/2\0" "/dev/stderr\0"; - - NULSTR_FOREACH_PAIR(j, k, symlinks) { - - if (prefix) { - char *linkname; - - if (asprintf(&linkname, "%s/%s", prefix, k) < 0) { - log_oom(); - break; - } - - symlink_and_label(j, linkname); - free(linkname); - } else - symlink_and_label(j, k); - } -} -- cgit v1.2.3-54-g00ecf