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// RUN: %check_clang_tidy %s android-cloexec-creat %t
typedef int mode_t;
extern "C" int creat(const char *path, mode_t, ...);
extern "C" int create(const char *path, mode_t, ...);
void f() {
creat("filename", 0);
// CHECK-MESSAGES: :[[@LINE-1]]:3: warning: prefer open() to creat() because open() allows O_CLOEXEC [android-cloexec-creat]
// CHECK-FIXES: open ("filename", O_WRONLY | O_CREAT | O_TRUNC | O_CLOEXEC, 0);
create("filename", 0);
// CHECK-MESSAGES-NOT: warning:
mode_t mode = 0755;
creat("filename", mode);
// CHECK-MESSAGES: :[[@LINE-1]]:3: warning:
// CHECK-FIXES: open ("filename", O_WRONLY | O_CREAT | O_TRUNC | O_CLOEXEC, mode);
}
namespace i {
int creat(const char *path, mode_t, ...);
void g() {
creat("filename", 0);
// CHECK-MESSAGES-NOT: warning:
}
} // namespace i
class C {
public:
int creat(const char *path, mode_t, ...);
void h() {
creat("filename", 0);
// CHECK-MESSAGES-NOT: warning:
}
};
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