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// RUN: %check_clang_tidy %s android-cloexec-pipe2 %t
#define O_NONBLOCK 1
#define __O_CLOEXEC 3
#define O_CLOEXEC __O_CLOEXEC
#define TEMP_FAILURE_RETRY(exp) \
({ \
int _rc; \
do { \
_rc = (exp); \
} while (_rc == -1); \
})
#define NULL 0
extern "C" int pipe2(int pipefd[2], int flags);
void warning() {
int pipefd[2];
pipe2(pipefd, O_NONBLOCK);
// CHECK-MESSAGES: :[[@LINE-1]]:27: warning: 'pipe2'
// CHECK-FIXES: pipe2(pipefd, O_NONBLOCK | O_CLOEXEC);
TEMP_FAILURE_RETRY(pipe2(pipefd, O_NONBLOCK));
// CHECK-MESSAGES: :[[@LINE-1]]:46: warning: 'pipe2'
// CHECK-FIXES: TEMP_FAILURE_RETRY(pipe2(pipefd, O_NONBLOCK | O_CLOEXEC));
}
void warningInMacroArugment() {
int pipefd[2];
pipe2(pipefd, 3);
// CHECK-MESSAGES: :[[@LINE-1]]:18: warning: 'pipe2'
// CHECK-FIXES: pipe2(pipefd, 3 | O_CLOEXEC);
TEMP_FAILURE_RETRY(pipe2(pipefd, 3));
// CHECK-MESSAGES: :[[@LINE-1]]:37: warning: 'pipe2'
// CHECK-FIXES: TEMP_FAILURE_RETRY(pipe2(pipefd, 3 | O_CLOEXEC));
int flag = O_NONBLOCK;
pipe2(pipefd, flag);
TEMP_FAILURE_RETRY(pipe2(pipefd, flag));
}
namespace i {
int pipe2(int pipefd[2], int flags);
void noWarning() {
int pipefd[2];
pipe2(pipefd, O_NONBLOCK);
TEMP_FAILURE_RETRY(pipe2(pipefd, O_NONBLOCK));
}
} // namespace i
void noWarning() {
int pipefd[2];
pipe2(pipefd, O_CLOEXEC);
TEMP_FAILURE_RETRY(pipe2(pipefd, O_CLOEXEC));
pipe2(pipefd, O_NONBLOCK | O_CLOEXEC);
TEMP_FAILURE_RETRY(pipe2(pipefd, O_NONBLOCK | O_CLOEXEC));
}
class G {
public:
int pipe2(int pipefd[2], int flags);
void noWarning() {
int pipefd[2];
pipe2(pipefd, O_NONBLOCK);
TEMP_FAILURE_RETRY(pipe2(pipefd, O_NONBLOCK));
}
};
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