android-cloexec-epoll-create1.cpp
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// RUN: %check_clang_tidy %s android-cloexec-epoll-create1 %t
#define __O_CLOEXEC 3
#define EPOLL_CLOEXEC __O_CLOEXEC
#define TEMP_FAILURE_RETRY(exp) \
({ \
int _rc; \
do { \
_rc = (exp); \
} while (_rc == -1); \
})
extern "C" int epoll_create1(int flags);
void a() {
epoll_create1(0);
// CHECK-MESSAGES: :[[@LINE-1]]:18: warning: 'epoll_create1' should use EPOLL_CLOEXEC where possible [android-cloexec-epoll-create1]
// CHECK-FIXES: epoll_create1(EPOLL_CLOEXEC);
TEMP_FAILURE_RETRY(epoll_create1(0));
// CHECK-MESSAGES: :[[@LINE-1]]:37: warning: 'epoll_create1'
// CHECK-FIXES: TEMP_FAILURE_RETRY(epoll_create1(EPOLL_CLOEXEC));
}
void f() {
epoll_create1(3);
// CHECK-MESSAGES: :[[@LINE-1]]:18: warning: 'epoll_create1'
// CHECK-FIXES: epoll_create1(EPOLL_CLOEXEC);
TEMP_FAILURE_RETRY(epoll_create1(3));
// CHECK-MESSAGES: :[[@LINE-1]]:37: warning: 'epoll_create1'
// CHECK-FIXES: TEMP_FAILURE_RETRY(epoll_create1(EPOLL_CLOEXEC));
int flag = 0;
epoll_create1(EPOLL_CLOEXEC);
TEMP_FAILURE_RETRY(epoll_create1(EPOLL_CLOEXEC));
}
namespace i {
int epoll_create1(int flags);
void d() {
epoll_create1(0);
TEMP_FAILURE_RETRY(epoll_create1(0));
}
} // namespace i
void e() {
epoll_create1(EPOLL_CLOEXEC);
TEMP_FAILURE_RETRY(epoll_create1(EPOLL_CLOEXEC));
}
class G {
public:
int epoll_create1(int flags);
void d() {
epoll_create1(EPOLL_CLOEXEC);
TEMP_FAILURE_RETRY(epoll_create1(EPOLL_CLOEXEC));
}
};