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Merge pull request 'Throw fatal when vfs option configured but invalid' (#47) from Bottersnike/segatools:feat/vfs-validation into develop

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Reviewed-on: https://gitea.tendokyu.moe/Dniel97/segatools/pulls/47
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Dniel97 2024-11-05 16:36:43 +00:00
commit e50d6d8ebc
1 changed files with 15 additions and 1 deletions
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16
platform/vfs.c
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@ -107,6 +107,20 @@ HRESULT vfs_hook_init(const struct vfs_config *config, const char* game_id)
if (config->option[0] == L'\0') {
dprintf("Vfs: WARNING: OPTION path not specified in INI file\n");
} else if (!PathFileExistsW(config->option)) {
dprintf("Vfs: FATAL: OPTION path does not exist\n");
dprintf(" Configured: \"%ls\"\n", config->option);
GetFullPathNameW(config->option, _countof(temp), temp, NULL);
dprintf(" Expanded: \"%ls\"\n", temp);
return E_FAIL;
} else if (!(GetFileAttributesW(config->option) & FILE_ATTRIBUTE_DIRECTORY)) {
dprintf("Vfs: FATAL: OPTION path doesn't point to a directory\n");
dprintf(" Configured: \"%ls\"\n", config->option);
GetFullPathNameW(config->option, _countof(temp), temp, NULL);
dprintf(" Expanded: \"%ls\"\n", temp);
return E_FAIL;
}
home_ok = GetEnvironmentVariableW(
@ -516,7 +530,7 @@ static __thiscall wchar_t* hook_System_getAppRootPath()
wcscpy_s(path, MAX_PATH, vfs_config.appdata);
wcscat_s(path, MAX_PATH, game);
wcscat_s(path, MAX_PATH, L"\\");
return path;
}