Mercurial > trustbridge
comparison common/portpath.c @ 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 | 199878f09bf1 |
| children | 701b7036c5dc |
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| 167:92d7e0b40808 | 168:f100861dad8f |
|---|---|
| 2 | 2 |
| 3 #include <libgen.h> | 3 #include <libgen.h> |
| 4 #include <limits.h> | 4 #include <limits.h> |
| 5 #include <stdio.h> | 5 #include <stdio.h> |
| 6 #include <stdlib.h> | 6 #include <stdlib.h> |
| 7 #include <sys/stat.h> | |
| 8 #include <sys/types.h> | |
| 9 #include <unistd.h> | |
| 7 | 10 |
| 8 | 11 |
| 9 char * | 12 char * |
| 10 port_dirname(char *path) | 13 port_dirname(char *path) |
| 11 { | 14 { |
| 29 return realpath(path, NULL); | 32 return realpath(path, NULL); |
| 30 #else | 33 #else |
| 31 return _fullpath(NULL, path, 0); | 34 return _fullpath(NULL, path, 0); |
| 32 #endif | 35 #endif |
| 33 } | 36 } |
| 37 | |
| 38 bool | |
| 39 port_fileexits(char *path) | |
| 40 { | |
| 41 int ret; | |
| 42 #ifndef _WIN32 | |
| 43 struct stat sb; | |
| 44 ret = stat(path, &sb); | |
| 45 #else | |
| 46 struct _stat sb; | |
| 47 ret = _stat(path, &sb); | |
| 48 #endif | |
| 49 | |
| 50 if (ret == 0) | |
| 51 return true; | |
| 52 else | |
| 53 return false; | |
| 54 } |