Mercurial > trustbridge
comparison common/portpath.h @ 168:f100861dad8f
Added simple portable function to test if an file exists.
| author | Sascha Wilde <wilde@intevation.de> |
|---|---|
| date | Tue, 25 Mar 2014 13:08:59 +0100 |
| parents | 92d7e0b40808 |
| children | 70d627e9e801 |
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| 167:92d7e0b40808 | 168:f100861dad8f |
|---|---|
| 1 #ifndef PORTPATH_H | 1 #ifndef PORTPATH_H |
| 2 #define PORTPATH_H | 2 #define PORTPATH_H |
| 3 | |
| 4 #include <stdbool.h> | |
| 3 | 5 |
| 4 /** | 6 /** |
| 5 * @file portpath.h | 7 * @file portpath.h |
| 6 * @brief Platform independent functions for file and path handling. | 8 * @brief Platform independent functions for file and path handling. |
| 7 * @details portpath contains functions to handle file and path names | 9 * @details portpath contains functions to handle file and path names |
| 26 * @param[in] path the original pathname | 28 * @param[in] path the original pathname |
| 27 * @returns a pointer to the resolved path or NULL on error | 29 * @returns a pointer to the resolved path or NULL on error |
| 28 */ | 30 */ |
| 29 char *port_realpath(char *path); | 31 char *port_realpath(char *path); |
| 30 | 32 |
| 33 /** | |
| 34 * @brief test if a file exists | |
| 35 * @details uses a platform specific stat call to test if the given | |
| 36 * file exists. | |
| 37 * @param[in] path the path to the file | |
| 38 * @returns true if the file exists and false otherwise | |
| 39 */ | |
| 40 bool port_fileexits(char *path); | |
| 41 | |
| 31 #endif | 42 #endif |