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author | Harald Hoyer <harald@redhat.com> | 2013-02-14 12:26:13 +0100 |
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committer | Harald Hoyer <harald@redhat.com> | 2013-02-14 16:19:38 +0100 |
commit | a5c32cff1f56afe6f0c6c70d91a88a7a8238b2d7 (patch) | |
tree | b3cc19cede403ac324f56c54ca89db0feef2a72d /src/shared/fileio-label.c | |
parent | edc211f314f257921eb3599b5dca8d51984b9328 (diff) | |
download | systemd-a5c32cff1f56afe6f0c6c70d91a88a7a8238b2d7.tar.gz systemd-a5c32cff1f56afe6f0c6c70d91a88a7a8238b2d7.tar.bz2 systemd-a5c32cff1f56afe6f0c6c70d91a88a7a8238b2d7.zip |
honor SELinux labels, when creating and writing config files
Also split out some fileio functions to fileio.c and provide a SELinux
aware pendant in fileio-label.c
see https://bugzilla.redhat.com/show_bug.cgi?id=881577
Diffstat (limited to 'src/shared/fileio-label.c')
-rw-r--r-- | src/shared/fileio-label.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/shared/fileio-label.c b/src/shared/fileio-label.c new file mode 100644 index 0000000000..5bf127bcf1 --- /dev/null +++ b/src/shared/fileio-label.c @@ -0,0 +1,55 @@ +/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ + +/*** + This file is part of systemd. + + Copyright 2010 Lennart Poettering + Copyright 2010 Harald Hoyer + + 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 <http://www.gnu.org/licenses/>. +***/ +#include <sys/types.h> +#include <sys/stat.h> +#include <unistd.h> + +#include "fileio-label.h" +#include "label.h" + +int write_one_line_file_atomic_label(const char *fn, const char *line) { + int r; + + r = label_context_set(fn, S_IFREG); + if (r < 0) + return r; + + write_one_line_file_atomic(fn, line); + + label_context_clear(); + + return r; +} + +int write_env_file_label(const char *fname, char **l) { + int r; + + r = label_context_set(fname, S_IFREG); + if (r < 0) + return r; + + write_env_file(fname, l); + + label_context_clear(); + + return r; +} |