diff options
author | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-06-12 17:44:16 -0400 |
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committer | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-06-12 17:44:16 -0400 |
commit | f7a649ae84b76e91ab70db924190727f9a2b7c22 (patch) | |
tree | 311f4d415b767b6d331d9fb42139246755397f11 /src/libshared/path-lookup.h | |
parent | 3995a53b0db59471e4ccc3d92276a0d8831d3865 (diff) |
./move.sh
Diffstat (limited to 'src/libshared/path-lookup.h')
-rw-r--r-- | src/libshared/path-lookup.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/src/libshared/path-lookup.h b/src/libshared/path-lookup.h new file mode 100644 index 0000000000..f9bb2fe237 --- /dev/null +++ b/src/libshared/path-lookup.h @@ -0,0 +1,76 @@ +#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 <stdbool.h> + +typedef struct LookupPaths LookupPaths; + +#include "install.h" +#include "macro.h" + +typedef enum LookupPathsFlags { + LOOKUP_PATHS_EXCLUDE_GENERATED = 1, +} LookupPathsFlags; + +struct LookupPaths { + /* Where we look for unit files. This includes the individual special paths below, but also any vendor + * supplied, static unit file paths. */ + char **search_path; + + /* Where we shall create or remove our installation symlinks, aka "configuration", and where the user/admin + * shall place his own unit files. */ + char *persistent_config; + char *runtime_config; + + /* Where to place generated unit files (i.e. those a "generator" tool generated). Note the special semantics of + * this directory: the generators are flushed each time a "systemctl daemon-reload" is issued. The user should + * not alter these directories directly. */ + char *generator; + char *generator_early; + char *generator_late; + + /* Where to place transient unit files (i.e. those created dynamically via the bus API). Note the special + * semantics of this directory: all units created transiently have their unit files removed as the transient + * unit is unloaded. The user should not alter this directory directly. */ + char *transient; + + /* Where the snippets created by "systemctl set-property" are placed. Note that for transient units, the + * snippets are placed in the transient directory though (see above). The user should not alter this directory + * directly. */ + char *persistent_control; + char *runtime_control; + + /* The root directory prepended to all items above, or NULL */ + char *root_dir; +}; + +int lookup_paths_init(LookupPaths *p, UnitFileScope scope, LookupPathsFlags flags, const char *root_dir); + +int lookup_paths_reduce(LookupPaths *p); + +int lookup_paths_mkdir_generator(LookupPaths *p); +void lookup_paths_trim_generator(LookupPaths *p); +void lookup_paths_flush_generator(LookupPaths *p); + +void lookup_paths_free(LookupPaths *p); +#define _cleanup_lookup_paths_free_ _cleanup_(lookup_paths_free) + +char **generator_binary_paths(UnitFileScope scope); |