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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/shared/verbs.c
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/shared/verbs.c')
-rw-r--r--src/shared/verbs.c90
1 files changed, 0 insertions, 90 deletions
diff --git a/src/shared/verbs.c b/src/shared/verbs.c
deleted file mode 100644
index c7beccc2dc..0000000000
--- a/src/shared/verbs.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
- This file is part of systemd.
-
- Copyright 2014 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 "util.h"
-#include "verbs.h"
-
-int dispatch_verb(int argc, char *argv[], const Verb verbs[], void *userdata) {
- const Verb *verb;
- const char *name;
- unsigned i;
- int left;
-
- assert(verbs);
- assert(verbs[0].dispatch);
- assert(argc >= 0);
- assert(argv);
- assert(argc >= optind);
-
- left = argc - optind;
- name = argv[optind];
-
- for (i = 0;; i++) {
- bool found;
-
- /* At the end of the list? */
- if (!verbs[i].dispatch) {
- if (name)
- log_error("Unknown operation %s.", name);
- else
- log_error("Requires operation parameter.");
- return -EINVAL;
- }
-
- if (name)
- found = streq(name, verbs[i].verb);
- else
- found = !!(verbs[i].flags & VERB_DEFAULT);
-
- if (found) {
- verb = &verbs[i];
- break;
- }
- }
-
- assert(verb);
-
- if (!name)
- left = 1;
-
- if (verb->min_args != VERB_ANY &&
- (unsigned) left < verb->min_args) {
- log_error("Too few arguments.");
- return -EINVAL;
- }
-
- if (verb->max_args != VERB_ANY &&
- (unsigned) left > verb->max_args) {
- log_error("Too many arguments.");
- return -EINVAL;
- }
-
- if (name)
- return verb->dispatch(left, argv + optind, userdata);
- else {
- char* fake[2] = {
- (char*) verb->verb,
- NULL
- };
-
- return verb->dispatch(1, fake, userdata);
- }
-}