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Commit | Line | Data |
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5e97c3fc | 1 | /* |
2 | * lxc: linux Container library | |
3 | * | |
4 | * (C) Copyright IBM Corp. 2007, 2008 | |
5 | * | |
6 | * Authors: | |
9afe19d6 | 7 | * Daniel Lezcano <daniel.lezcano at free.fr> |
5e97c3fc | 8 | * |
9 | * This library is free software; you can redistribute it and/or | |
10 | * modify it under the terms of the GNU Lesser General Public | |
11 | * License as published by the Free Software Foundation; either | |
12 | * version 2.1 of the License, or (at your option) any later version. | |
13 | * | |
14 | * This library is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
17 | * Lesser General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU Lesser General Public | |
20 | * License along with this library; if not, write to the Free Software | |
250b1eec | 21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
5e97c3fc | 22 | */ |
23 | #include <stdio.h> | |
24 | #include <unistd.h> | |
25 | #include <sys/types.h> | |
26 | #include <libgen.h> | |
27 | #include <string.h> | |
28 | ||
92b0b5ba | 29 | #include <lxc/lxccontainer.h> |
00b3c2e2 | 30 | |
f2363e38 ÇO |
31 | #include "lxc.h" |
32 | #include "log.h" | |
33 | ||
4237c6ca | 34 | #include "arguments.h" |
5e97c3fc | 35 | |
92b0b5ba SH |
36 | lxc_log_define(lxc_freeze_ui, lxc_cgroup); |
37 | ||
4237c6ca MN |
38 | static const struct option my_longopts[] = { |
39 | LXC_COMMON_OPTIONS | |
40 | }; | |
41 | ||
42 | static struct lxc_arguments my_args = { | |
43 | .progname = "lxc-freeze", | |
44 | .help = "\ | |
45 | --name=NAME\n\ | |
46 | \n\ | |
47 | lxc-freeze freezes a container with the identifier NAME\n\ | |
48 | \n\ | |
49 | Options :\n\ | |
50 | -n, --name=NAME NAME for name of the container", | |
51 | .options = my_longopts, | |
52 | .parser = NULL, | |
53 | .checker = NULL, | |
54 | }; | |
5e97c3fc | 55 | |
56 | int main(int argc, char *argv[]) | |
57 | { | |
92b0b5ba SH |
58 | struct lxc_container *c; |
59 | ||
c8f55b0e | 60 | if (lxc_arguments_parse(&my_args, argc, argv)) |
92b0b5ba | 61 | exit(1); |
5e97c3fc | 62 | |
f5abd74d SG |
63 | if (!my_args.log_file) |
64 | my_args.log_file = "none"; | |
65 | ||
5e1e7aaf | 66 | if (lxc_log_init(my_args.name, my_args.log_file, my_args.log_priority, |
8d06bd13 | 67 | my_args.progname, my_args.quiet, my_args.lxcpath[0])) |
92b0b5ba | 68 | exit(1); |
5e97c3fc | 69 | |
92b0b5ba SH |
70 | c = lxc_container_new(my_args.name, my_args.lxcpath[0]); |
71 | if (!c) { | |
72 | ERROR("No such container: %s:%s", my_args.lxcpath[0], my_args.name); | |
73 | exit(1); | |
74 | } | |
5e97c3fc | 75 | |
f5abd74d SG |
76 | if (!c->may_control(c)) { |
77 | ERROR("Insufficent privileges to control %s:%s", my_args.lxcpath[0], my_args.name); | |
f3e52710 | 78 | lxc_container_put(c); |
f5abd74d SG |
79 | return -1; |
80 | } | |
81 | ||
92b0b5ba SH |
82 | if (!c->freeze(c)) { |
83 | ERROR("Failed to freeze %s:%s", my_args.lxcpath[0], my_args.name); | |
84 | lxc_container_put(c); | |
85 | exit(1); | |
86 | } | |
87 | ||
88 | lxc_container_put(c); | |
89 | ||
90 | return 0; | |
91 | } |