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