taskrambler  v0.1.8
Web server and task management solution.
application/controller/loc/read.c
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1 /**
2  * \file
3  *
4  * \author Georg Hopp
5  *
6  * \copyright
7  * Copyright © 2013 Georg Hopp
8  *
9  * This program is free software: you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation, either version 3 of the License, or
12  * (at your option) any later version.
13  *
14  * This program 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
17  * GNU General Public License for more details.
18  *
19  * You should have received a copy of the GNU General Public License
20  * along with this program. If not, see <http://www.gnu.org/licenses/>.
21  */
22 
23 #define _GNU_SOURCE
24 
25 #include <sys/types.h>
26 #include <stdio.h>
27 
29 #include "hash.h"
30 #include "session.h"
31 
32 #include "utils/memory.h"
33 
34 #define LOC_JSON "{\"loc\":\"%s\"}"
35 
36 char *
37 controllerLocRead(Application app, Session sess, Hash args)
38 {
39  char * buffer;
40  size_t nbuffer;
41 
42  nbuffer = snprintf(NULL, 0, LOC_JSON, app->loc? app->loc : "");
43  buffer = memMalloc(nbuffer);
44  sprintf(buffer, LOC_JSON, app->loc? app->loc : "");
45 
46  return buffer;
47 }
48 
49 // vim: set ts=4 sw=4:
void * memMalloc(size_t)
Definition: memory.c:783
char * controllerLocRead(Application app, Session sess, Hash args)