Mercurial > retraceit

annotate src/util.h @ 105:ddd82d6bfef7

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added tag 1.3 for changeset 4302ca793c5a
author Andre Heinecke <andre.heinecke@intevation.de>
date Fri, 18 Nov 2016 12:51:05 +0100
parents 098a10fc2e83
children 9daf778feaf1
rev   line source
0
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
2 * Software engineering by Intevation GmbH
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
3 *
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
4 * This file is Free Software under the GNU GPL (v>=2)
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
5 * and comes with ABSOLUTELY NO WARRANTY!
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
6 * See LICENSE.txt for details.
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
7 */
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
8 #ifndef COMMON_UTIL_H
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
9 #define COMMON_UTIL_H
66
098a10fc2e83 Add doxygen files and improve doxygen comments
Andre Heinecke <andre.heinecke@intevation.de>
parents: 0
diff changeset
10 /** @file util.h
0
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
11 * @brief The usual useful stuff that fit nowhere else
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
12 */
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
13 #include <stdbool.h>
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
14
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
15 #ifdef __cplusplus
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
16 extern "C" {
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
17 #endif
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
18
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
19 /**@brief Get the directory in which the current process resides in
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
20 *
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
21 * Look up the directory in which the current process is placed.
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
22 * If the path is longer then MAX_PATH NULL is returned.
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
23 *
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
24 * Returns a utf-8 encoded string that has to be freed by the caller
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
25 * on linux the path is returned as is including the last /.
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
26 *
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
27 * @returns The directory of the current process
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
28 */
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
29 char * get_install_dir();
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
30
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
31 #ifndef WIN32
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
32 /**@def Some value to use as equivalent as MAX_PATH on windows */
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
33 #define MAX_PATH_LINUX 4000
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
34
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
35 /**@brief Get the directory in which the process proc resides in
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
36 *
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
37 * Look up the directory in which the process proc is placed.
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
38 * If the path is longer then MAX_PATH NULL is returned.
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
39 *
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
40 * Returns a utf-8 encoded string that has to be freed by the caller
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
41 * on linux the path is returned as is including the last /.
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
42 *
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
43 * @param[in] A process id or special name from the proc file system.
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
44 *
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
45 * @returns The directory of the process
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
46 */
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
47 char * get_proc_install_dir(const char *proc);
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
48 #endif
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
49
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
50 #ifdef __cplusplus
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
51 }
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
52 #endif
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
53
147b08bc7d64 Initial commit of a basic Application framework.
Andre Heinecke <andre.heinecke@intevation.de>
parents:
diff changeset
54 #endif // COMMON_UTIL_H
This site is hosted by Intevation GmbH (Datenschutzerklärung und Impressum | Privacy Policy and Imprint)