Add the Release function for TemporaryFiles
Some tests may create a File* by calling fdopen() on the temp file's
fd. We should release the ownership of fd in this case to avoid the
double close.
Bug: 65430057
Test: libbase unit tests pass
Change-Id: I54fcce2029f9a574f53afdbdda737ee58620c73a
diff --git a/base/test_utils.cpp b/base/test_utils.cpp
index 636477d..1cfa9e6 100644
--- a/base/test_utils.cpp
+++ b/base/test_utils.cpp
@@ -85,10 +85,18 @@
}
TemporaryFile::~TemporaryFile() {
- close(fd);
+ if (fd != -1) {
+ close(fd);
+ }
unlink(path);
}
+int TemporaryFile::release() {
+ int result = fd;
+ fd = -1;
+ return result;
+}
+
void TemporaryFile::init(const std::string& tmp_dir) {
snprintf(path, sizeof(path), "%s%cTemporaryFile-XXXXXX", tmp_dir.c_str(),
OS_PATH_SEPARATOR);