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CLOEXEC support in fdopen, freopen, and mkostemp/mkostemps.

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Change-Id: I74ea88e0d4973d6ab3c57da7d8bb643c31592b14
This commit is contained in:
Elliott Hughes
2014-09-23 17:34:29 -07:00
parent 87b6906f6e
commit 31165edf57
11 changed files with 145 additions and 41 deletions
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28
tests/stdlib_test.cpp
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@@ -162,19 +162,33 @@ TEST(stdlib_DeathTest, getenv_after_main_thread_exits) {
ASSERT_EXIT(TestBug57421_main(), ::testing::ExitedWithCode(0), "");
}
TEST(stdlib, mkostemp64) {
TemporaryFile tf([](char* path) { return mkostemp64(path, O_CLOEXEC); });
int flags = fcntl(tf.fd, F_GETFD);
ASSERT_TRUE(flags != -1);
ASSERT_EQ(FD_CLOEXEC, flags & FD_CLOEXEC);
}
TEST(stdlib, mkostemp) {
TemporaryFile tf([](char* path) { return mkostemp(path, O_CLOEXEC); });
int flags = fcntl(tf.fd, F_GETFD);
ASSERT_TRUE(flags != -1);
ASSERT_EQ(FD_CLOEXEC, flags & FD_CLOEXEC);
}
TEST(stdlib, mkstemp64) {
TemporaryFile tf(mkstemp64);
struct stat64 sb;
ASSERT_EQ(0, fstat64(tf.fd, &sb));
ASSERT_EQ(O_LARGEFILE, fcntl(tf.fd, F_GETFL) & O_LARGEFILE);
}
TEST(stdlib, mkstemp) {
TemporaryFile tf;
struct stat sb;
ASSERT_EQ(0, fstat(tf.fd, &sb));
}
TEST(stdlib, mkstemp64) {
GenericTemporaryFile<mkstemp64> tf;
struct stat64 sb;
ASSERT_EQ(0, fstat64(tf.fd, &sb));
ASSERT_EQ(O_LARGEFILE, fcntl(tf.fd, F_GETFL) & O_LARGEFILE);
}
TEST(stdlib, system) {
int status;