diff options
Diffstat (limited to 'src/common/utils.c')
| -rw-r--r-- | src/common/utils.c | 44 |
1 files changed, 41 insertions, 3 deletions
diff --git a/src/common/utils.c b/src/common/utils.c index 48ce539b6..084080df7 100644 --- a/src/common/utils.c +++ b/src/common/utils.c @@ -132,7 +132,7 @@ void findfile(const char *p, const char *pat, void (func)(const char *, void *co { WIN32_FIND_DATAA FindFileData; HANDLE hFind; - char tmppath[MAX_PATH+1]; + char tmppath[MAX_DIR_PATH + 1]; const char *path = (p ==NULL)? "." : p; const char *pattern = (pat==NULL)? "" : pat; @@ -166,9 +166,26 @@ void findfile(const char *p, const char *pat, void (func)(const char *, void *co } return; } -#else -#define MAX_DIR_PATH 2048 +/** + * Checks if the passed path points to a file. + * + * @param path The path which should be checked. + * @return true if the passed path points to a file, otherwise false. + * + **/ +bool is_file(const char *path) +{ + nullpo_retr(false, path); + + char path_tmp[MAX_DIR_PATH + 1]; + + checkpath(path_tmp, path); + + return ((GetFileAttributesA(path_tmp) & FILE_ATTRIBUTE_DIRECTORY) == 0); +} + +#else static char *checkpath(char *path, const char *srcpath) { @@ -235,6 +252,27 @@ void findfile(const char *p, const char *pat, void (func)(const char *, void *co closedir(dir); } + +/** + * Checks if the passed path points to a file. + * + * @param path The path which should be checked. + * @return true if the passed path points to a file, otherwise false. + * + **/ +bool is_file(const char *path) +{ + nullpo_retr(false, path); + + char path_tmp[MAX_DIR_PATH + 1]; + + checkpath(path_tmp, path); + + struct stat path_stat; + + return (stat(path_tmp, &path_stat) == 0 && S_ISREG(path_stat.st_mode)); +} + #endif bool exists(const char *filename) |