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Android user name may be longer than _POSIX_LOGIN_NAME_MAX.

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This commit is contained in:
Bartosz Taudul
2025-11-13 12:28:18 +01:00
parent 0a64c7217f
commit 89f68babd2
1 changed files with 4 additions and 6 deletions
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10
public/client/TracyProfiler.cpp
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@@ -610,24 +610,22 @@ static const char* GetHostInfo()
ptr += sprintf( ptr, "User: %s@%s\n", user, hostname );
#else
char hostname[_POSIX_HOST_NAME_MAX]{};
char user[_POSIX_LOGIN_NAME_MAX]{};
gethostname( hostname, _POSIX_HOST_NAME_MAX );
# if defined __ANDROID__
const auto login = getlogin();
if( login )
{
strcpy( user, login );
ptr += sprintf( ptr, "User: %s@%s\n", login, hostname );
}
else
{
memcpy( user, "(?)", 4 );
ptr += sprintf( ptr, "User: (?)@%s\n", hostname );
}
# else
char user[_POSIX_LOGIN_NAME_MAX]{};
getlogin_r( user, _POSIX_LOGIN_NAME_MAX );
# endif
ptr += sprintf( ptr, "User: %s@%s\n", user, hostname );
# endif
#endif
#if defined __i386 || defined _M_IX86