bionic/getcwd.cpp \
bionic/inotify_init.cpp \
bionic/lchown.cpp \
+ bionic/lfs64_support.cpp \
bionic/libc_init_common.cpp \
bionic/libc_logging.cpp \
bionic/libgen.cpp \
--- /dev/null
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <stdlib.h>
+
+int mkstemp64(char* filename) {
+ // Delegation will work in this case because all the transitive dependencies
+ // are already 64-bit ready. In particular, we don't have non-O_LARGEFILE
+ // open (our open is actually open64) and stat and stat64 are the same.
+ return mkstemp(filename);
+}
extern char* mkdtemp(char*);
extern char* mktemp(char*) __warnattr("mktemp possibly used unsafely; consider using mkstemp");
extern int mkstemp(char*);
+extern int mkstemp64(char*);
extern long strtol(const char *, char **, int);
extern long long strtoll(const char *, char **, int);
#include <unistd.h>
-class TemporaryFile {
+template<int (*mk_func)(char*)>
+class GenericTemporaryFile {
public:
- TemporaryFile() {
+ GenericTemporaryFile() {
// Since we might be running on the host or the target, and if we're
// running on the host we might be running under bionic or glibc,
// let's just try both possible temporary directories and take the
}
}
- ~TemporaryFile() {
+ ~GenericTemporaryFile() {
close(fd);
unlink(filename);
}
private:
void init(const char* tmp_dir) {
snprintf(filename, sizeof(filename), "%s/TemporaryFile-XXXXXX", tmp_dir);
- fd = mkstemp(filename);
+ fd = mk_func(filename);
}
};
+
+typedef GenericTemporaryFile<mkstemp> TemporaryFile;
*/
#include <gtest/gtest.h>
+#include "TemporaryFile.h"
#include <errno.h>
#include <libgen.h>
#include <pthread.h>
#include <stdint.h>
#include <stdlib.h>
+#include <fcntl.h>
TEST(stdlib, drand48) {
srand48(0x01020304);
::testing::FLAGS_gtest_death_test_style = "threadsafe";
ASSERT_EXIT(TestBug57421_main(), ::testing::ExitedWithCode(0), "");
}
+
+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);
+}