2 * Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * as published by the Free Software Foundation; only version 2
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
25 #include <sys/types.h>
28 #include "../command.h"
30 static char *opt_session_name
;
37 static struct poptOption long_options
[] = {
38 /* longName, shortName, argInfo, argPtr, value, descrip, argDesc */
39 {"help", 'h', POPT_ARG_NONE
, 0, OPT_HELP
, 0, 0},
40 {"list-options", 0, POPT_ARG_NONE
, NULL
, OPT_LIST_OPTIONS
, NULL
, NULL
},
47 static void usage(FILE *ofp
)
49 fprintf(ofp
, "usage: lttng set-session NAME\n");
51 fprintf(ofp
, "Options:\n");
52 fprintf(ofp
, " -h, --help Show this help\n");
53 fprintf(ofp
, " --list-options Simple listing of options\n");
60 static int set_session(void)
62 int ret
= CMD_SUCCESS
;
64 ret
= config_init(opt_session_name
);
66 ERR("Unable to set session name");
71 MSG("Session set to %s", opt_session_name
);
81 int cmd_set_session(int argc
, const char **argv
)
83 int opt
, ret
= CMD_SUCCESS
;
84 static poptContext pc
;
86 pc
= poptGetContext(NULL
, argc
, argv
, long_options
, 0);
87 poptReadDefaultConfig(pc
, 0);
89 while ((opt
= poptGetNextOpt(pc
)) != -1) {
94 case OPT_LIST_OPTIONS
:
95 list_cmd_options(stdout
, long_options
);
104 opt_session_name
= (char *) poptGetArg(pc
);
105 if (opt_session_name
== NULL
) {
106 ERR("Missing session name");
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