Use LOGIN_NAME_MAX instead of L_cuserid
Since L_cuserid is only for cuserid, not getlogin_r Unit test for L_cuserid removed because the macro may not be available on all platforms.
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2 changed files with 5 additions and 5 deletions
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@ -43,8 +43,8 @@ BOOL GetUserName(WCHAR_T *lpBuffer, LPDWORD lpnSize)
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}
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}
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// Get username from system in a thread-safe manner
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// Get username from system in a thread-safe manner
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char userName[L_cuserid];
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char userName[LOGIN_NAME_MAX];
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int err = getlogin_r(userName, L_cuserid);
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int err = getlogin_r(userName, LOGIN_NAME_MAX);
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// Map errno to Win32 Error Codes
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// Map errno to Win32 Error Codes
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if (err != 0) {
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if (err != 0) {
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switch (errno) {
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switch (errno) {
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@ -114,8 +114,8 @@ TEST_F(GetUserNameTest, BufferSizeAsUserNamePlusOne) {
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TestSuccess();
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TestSuccess();
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}
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}
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TEST_F(GetUserNameTest, L_cuseridSize) {
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TEST_F(GetUserNameTest, BufferSizeAsLoginNameMax) {
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// L_cuserid is big enough to hold any username
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// LoginNameMax is big enough to hold any username
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TestWithSize(L_cuserid);
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TestWithSize(LOGIN_NAME_MAX);
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TestSuccess();
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TestSuccess();
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}
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}
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