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test_util: Remove tmpnam() usage on non-MSVC targets.

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Change-Id: Icd3a68fa4e52401a41f4afe52a6206d6092bc8fb
This commit is contained in:
Tom Finegan 2016-02-26 11:45:35 -08:00
parent 4d31d6bc16
commit 82f376f356
1 changed files with 12 additions and 2 deletions
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14
testing/test_util.cc
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@ -58,9 +58,19 @@ bool CompareFiles(const std::string& file1, const std::string& file2) {
}
std::string GetTempFileName() {
// TODO(tomfinegan): This is only test code, but it would be nice to avoid
// using std::tmpnam().
#ifndef _MSC_VER
char temp_file_name_template[] = "libwebm_temp.XXXXXX";
int fd = mkstemp(temp_file_name_template);
if (fd != -1) {
close(fd);
return std::string(temp_file_name_template);
}
return std::string();
#else
// TODO(tomfinegan): Add the MSVC version of mkstemp() to quiet the MSVC
// version of the security warning.
return std::tmpnam(nullptr);
#endif
}
std::uint64_t GetFileSize(const std::string& file_name) {