40 lines
829 B
C++
40 lines
829 B
C++
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#include "ehs/system/User.h"
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#include "ehs/Log.h"
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#include <unistd.h>
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#include <cstring>
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#include <cerrno>
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namespace ehs
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{
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void User::GetId(UInt_32* const real, UInt_32* const effective, UInt_32* const saved)
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{
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if (getresuid(real, effective, saved) == -1)
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EHS_LOG_INT("Error", 0, strerror(errno));
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}
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Str_8 User::GetName()
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{
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SInt_64 max = sysconf(_SC_LOGIN_NAME_MAX);
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if (max == -1)
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{
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EHS_LOG_INT("Error", 0, strerror(errno));
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return {};
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}
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Char_8* name = new Char_8[max];
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if (getlogin_r(name, max) == -1)
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{
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delete[] name;
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EHS_LOG_INT("Error", 1, strerror(errno));
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return {};
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}
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Str_8 result(name);
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delete[] name;
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return result;
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}
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}
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