diff options
Diffstat (limited to 'src/H5PL.c')
| -rw-r--r-- | src/H5PL.c | 64 |
1 files changed, 63 insertions, 1 deletions
@@ -204,7 +204,8 @@ done: * * Purpose: Given a path, this function opens the directory and envokes * another function to go through all files to find the right - * plugin library. + * plugin library. Two function definitions are for Unix and + * Windows. * * Return: TRUE on success, * FALSE on not found, @@ -217,6 +218,7 @@ done: * *------------------------------------------------------------------------- */ +#ifndef H5_HAVE_WIN32_API htri_t H5PL_find(H5PL_type_t plugin_type, int type_id, char *dir, void **info) { @@ -276,6 +278,66 @@ done: FUNC_LEAVE_NOAPI(ret_value) } +#else +htri_t +H5PL_find(H5PL_type_t plugin_type, int type_id, char *dir, void **info) +{ + char *pathname = NULL; + DIR *dirp = NULL; + struct dirent *dp = NULL; + struct stat my_stat; + + WIN32_FIND_DATA fdFile; + HANDLE hFind = NULL; + + htri_t found_in_dir = FALSE; + htri_t ret_value = FALSE; + + FUNC_ENTER_NOAPI(FAIL) + + if((hFind = FindFirstFile(dir, &fdFile)) == INVALID_HANDLE_VALUE) { + /*fprintf(stderr, "Path not found: [%s]\n", dir);*/ + HGOTO_ERROR(H5E_PLUGIN, H5E_OPENERROR, FAIL, "can't open directory") + } + + do { + /* Find first file will always return "." + * and ".." as the first two directories. */ + if(HDstrcmp(fdFile.cFileName, ".") != 0 && HDstrcmp(fdFile.cFileName, "..") != 0) { + pathname = (char *)H5MM_malloc(strlen(dir) + strlen(fdFile.cFileName) + 2); + HDstrncpy(pathname, dir, strlen(dir)+1); + HDstrcat(pathname, "\"); + HDstrcat(pathname, fdFile.cFileName); + + /* Is the entity a File or Folder? */ + if(fdFile.dwFileAttributes &FILE_ATTRIBUTE_DIRECTORY) + continue; + + if((found_in_dir = H5PL_open(plugin_type, pathname, type_id, info)) < 0) + HGOTO_ERROR(H5E_PLUGIN, H5E_CANTGET, FAIL, "search in directory failed") + + if(found_in_dir) { + ret_value = TRUE; + HGOTO_DONE(ret_value) + } else + if(pathname) + pathname = (char *)H5MM_xfree(pathname); + } + } while(FindNextFile(hFind, &fdFile)); /* Find the next file. */ + + /* Clean things up! */ + FindClose(hFind); + hFind = NULL; + +done: + if(pathname) + pathname = (char *)H5MM_xfree(pathname); + if(hFind) + FindClose(hFind); + + FUNC_LEAVE_NOAPI(ret_value) +} +#endif /*------------------------------------------------------------------------- |