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authorKay Sievers <kay@vrfy.org>2015-06-09 14:27:33 +0200
committerKay Sievers <kay@vrfy.org>2015-06-11 10:52:46 +0200
commita095315b3c31f7a419baceac82c26c3c5ac0cd12 (patch)
treea5a70cf5b5430c0a6873311437b8345d7071f249 /src/basic/fileio.h
parent37c47e5e5b8e47dd886ed6e8355b1203082b4a3e (diff)
build-sys: split internal basic/ library from shared/
basic/ can be used by everything cannot use anything outside of basic/ libsystemd/ can use basic/ cannot use shared/ shared/ can use libsystemd/
Diffstat (limited to 'src/basic/fileio.h')
-rw-r--r--src/basic/fileio.h45
1 files changed, 45 insertions, 0 deletions
diff --git a/src/basic/fileio.h b/src/basic/fileio.h
new file mode 100644
index 0000000000..5ae51c1e28
--- /dev/null
+++ b/src/basic/fileio.h
@@ -0,0 +1,45 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+#pragma once
+
+/***
+ This file is part of systemd.
+
+ Copyright 2010 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 <http://www.gnu.org/licenses/>.
+***/
+#include <stddef.h>
+#include <stdio.h>
+
+#include "macro.h"
+
+int write_string_stream(FILE *f, const char *line);
+int write_string_file(const char *fn, const char *line);
+int write_string_file_no_create(const char *fn, const char *line);
+int write_string_file_atomic(const char *fn, const char *line);
+
+int read_one_line_file(const char *fn, char **line);
+int read_full_file(const char *fn, char **contents, size_t *size);
+int read_full_stream(FILE *f, char **contents, size_t *size);
+
+int parse_env_file(const char *fname, const char *separator, ...) _sentinel_;
+int load_env_file(FILE *f, const char *fname, const char *separator, char ***l);
+int load_env_file_pairs(FILE *f, const char *fname, const char *separator, char ***l);
+
+int write_env_file(const char *fname, char **l);
+
+int executable_is_script(const char *path, char **interpreter);
+
+int get_status_field(const char *filename, const char *pattern, char **field);