diff options
Diffstat (limited to 'third_party/aom/third_party/libwebm/common/file_util.cc')
| -rw-r--r-- | third_party/aom/third_party/libwebm/common/file_util.cc | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/third_party/aom/third_party/libwebm/common/file_util.cc b/third_party/aom/third_party/libwebm/common/file_util.cc index 4f91318f3..6dab146dd 100644 --- a/third_party/aom/third_party/libwebm/common/file_util.cc +++ b/third_party/aom/third_party/libwebm/common/file_util.cc @@ -14,6 +14,7 @@ #include <cstdio> #include <cstdlib> +#include <cstring> #include <fstream> #include <ios> @@ -21,13 +22,23 @@ namespace libwebm { std::string GetTempFileName() { #if !defined _MSC_VER && !defined __MINGW32__ - char temp_file_name_template[] = "libwebm_temp.XXXXXX"; + std::string temp_file_name_template_str = + std::string(std::getenv("TEST_TMPDIR") ? std::getenv("TEST_TMPDIR") : + ".") + + "/libwebm_temp.XXXXXX"; + char* temp_file_name_template = + new char[temp_file_name_template_str.length() + 1]; + memset(temp_file_name_template, 0, temp_file_name_template_str.length() + 1); + temp_file_name_template_str.copy(temp_file_name_template, + temp_file_name_template_str.length(), 0); int fd = mkstemp(temp_file_name_template); + std::string temp_file_name = + (fd != -1) ? std::string(temp_file_name_template) : std::string(); + delete[] temp_file_name_template; if (fd != -1) { close(fd); - return std::string(temp_file_name_template); } - return std::string(); + return temp_file_name; #else char tmp_file_name[_MAX_PATH]; errno_t err = tmpnam_s(tmp_file_name); |