Files
llvm-project/clang-tools-extra/test/clang-tidy/android-cloexec-inotify-init.cpp
Chih-Hung Hsieh 2e6f9a16f9 [clang-tidy] Add a close-on-exec check on inotify_init() in Android module.
Summary:
inotify_init() is better to be replaced by inotify_init1() with IN_CLOEXEC flag to avoid file descriptor leakage.

Differential Revision: https://reviews.llvm.org/D35370

llvm-svn: 310861
2017-08-14 17:25:41 +00:00

25 lines
494 B
C++

// RUN: %check_clang_tidy %s android-cloexec-inotify-init %t
extern "C" int inotify_init();
void f() {
inotify_init();
// CHECK-MESSAGES: :[[@LINE-1]]:3: warning: prefer inotify_init() to inotify_init1() because inotify_init1() allows IN_CLOEXEC [android-cloexec-inotify-init]
// CHECK-FIXES: inotify_init1(IN_CLOEXEC);
}
namespace i {
int inotify_init();
void g() {
inotify_init();
}
} // namespace i
class C {
public:
int inotify_init();
void h() {
inotify_init();
}
};