Mercurial > retraceit
comparison src/util.h @ 0:147b08bc7d64
Initial commit of a basic Application framework.
| author | Andre Heinecke <andre.heinecke@intevation.de> |
|---|---|
| date | Mon, 23 Mar 2015 12:41:52 +0100 |
| parents | |
| children | 098a10fc2e83 |
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| -1:000000000000 | 0:147b08bc7d64 |
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| 1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik | |
| 2 * Software engineering by Intevation GmbH | |
| 3 * | |
| 4 * This file is Free Software under the GNU GPL (v>=2) | |
| 5 * and comes with ABSOLUTELY NO WARRANTY! | |
| 6 * See LICENSE.txt for details. | |
| 7 */ | |
| 8 #ifndef COMMON_UTIL_H | |
| 9 #define COMMON_UTIL_H | |
| 10 /* @file util.h | |
| 11 * @brief The usual useful stuff that fit nowhere else | |
| 12 */ | |
| 13 #include <stdbool.h> | |
| 14 | |
| 15 #ifdef __cplusplus | |
| 16 extern "C" { | |
| 17 #endif | |
| 18 | |
| 19 /**@brief Get the directory in which the current process resides in | |
| 20 * | |
| 21 * Look up the directory in which the current process is placed. | |
| 22 * If the path is longer then MAX_PATH NULL is returned. | |
| 23 * | |
| 24 * Returns a utf-8 encoded string that has to be freed by the caller | |
| 25 * on linux the path is returned as is including the last /. | |
| 26 * | |
| 27 * @returns The directory of the current process | |
| 28 */ | |
| 29 char * get_install_dir(); | |
| 30 | |
| 31 #ifndef WIN32 | |
| 32 /**@def Some value to use as equivalent as MAX_PATH on windows */ | |
| 33 #define MAX_PATH_LINUX 4000 | |
| 34 | |
| 35 /**@brief Get the directory in which the process proc resides in | |
| 36 * | |
| 37 * Look up the directory in which the process proc is placed. | |
| 38 * If the path is longer then MAX_PATH NULL is returned. | |
| 39 * | |
| 40 * Returns a utf-8 encoded string that has to be freed by the caller | |
| 41 * on linux the path is returned as is including the last /. | |
| 42 * | |
| 43 * @param[in] A process id or special name from the proc file system. | |
| 44 * | |
| 45 * @returns The directory of the process | |
| 46 */ | |
| 47 char * get_proc_install_dir(const char *proc); | |
| 48 #endif | |
| 49 | |
| 50 #ifdef __cplusplus | |
| 51 } | |
| 52 #endif | |
| 53 | |
| 54 #endif // COMMON_UTIL_H |