forked from OSchip/llvm-project
65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
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// RUN: %check_clang_tidy %s android-cloexec-inotify-init1 %t
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#define IN_NONBLOCK 1
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#define __O_CLOEXEC 3
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#define IN_CLOEXEC __O_CLOEXEC
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#define TEMP_FAILURE_RETRY(exp) \
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({ \
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int _rc; \
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do { \
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_rc = (exp); \
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} while (_rc == -1); \
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})
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extern "C" int inotify_init1(int flags);
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void a() {
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inotify_init1(IN_NONBLOCK);
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// CHECK-MESSAGES: :[[@LINE-1]]:28: warning: 'inotify_init1' should use IN_CLOEXEC where possible [android-cloexec-inotify-init1]
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// CHECK-FIXES: inotify_init1(IN_NONBLOCK | IN_CLOEXEC);
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TEMP_FAILURE_RETRY(inotify_init1(IN_NONBLOCK));
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// CHECK-MESSAGES: :[[@LINE-1]]:47: warning: 'inotify_init1'
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// CHECK-FIXES: TEMP_FAILURE_RETRY(inotify_init1(IN_NONBLOCK | IN_CLOEXEC));
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}
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void f() {
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inotify_init1(0);
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// CHECK-MESSAGES: :[[@LINE-1]]:18: warning: 'inotify_init1'
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// CHECK-FIXES: inotify_init1(IN_CLOEXEC);
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TEMP_FAILURE_RETRY(inotify_init1(0));
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// CHECK-MESSAGES: :[[@LINE-1]]:37: warning: 'inotify_init1'
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// CHECK-FIXES: TEMP_FAILURE_RETRY(inotify_init1(IN_CLOEXEC));
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int flag = 1;
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inotify_init1(flag);
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TEMP_FAILURE_RETRY(inotify_init1(flag));
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}
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namespace i {
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int inotify_init1(int flags);
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void d() {
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inotify_init1(IN_NONBLOCK);
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TEMP_FAILURE_RETRY(inotify_init1(IN_NONBLOCK));
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}
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} // namespace i
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void e() {
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inotify_init1(IN_CLOEXEC);
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TEMP_FAILURE_RETRY(inotify_init1(IN_CLOEXEC));
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inotify_init1(IN_NONBLOCK | IN_CLOEXEC);
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TEMP_FAILURE_RETRY(inotify_init1(IN_NONBLOCK | IN_CLOEXEC));
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}
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class G {
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public:
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int inotify_init1(int flags);
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void d() {
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inotify_init1(IN_CLOEXEC);
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TEMP_FAILURE_RETRY(inotify_init1(IN_CLOEXEC));
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inotify_init1(IN_NONBLOCK | IN_CLOEXEC);
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TEMP_FAILURE_RETRY(inotify_init1(IN_NONBLOCK | IN_CLOEXEC));
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}
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};
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