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Warning fix for linux.

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This commit is contained in:
jules 2013-04-08 15:48:39 +01:00
parent e38039fe9d
commit 280afcff80
1 changed files with 5 additions and 16 deletions
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21
modules/juce_core/native/juce_linux_Threads.cpp
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@ -77,22 +77,11 @@ JUCE_API bool JUCE_CALLTYPE Process::isRunningUnderDebugger()
return juce_isRunningUnderDebugger();
}
void Process::raisePrivilege()
static void swapUserAndEffectiveUser()
{
// If running suid root, change effective user to root
if (geteuid() != 0 && getuid() == 0)
{
setreuid (geteuid(), getuid());
setregid (getegid(), getgid());
}
(void) setreuid (geteuid(), getuid());
(void) setregid (getegid(), getgid());
}
void Process::lowerPrivilege()
{
// If runing suid root, change effective user back to real user
if (geteuid() == 0 && getuid() != 0)
{
setreuid (geteuid(), getuid());
setregid (getegid(), getgid());
}
}
void Process::raisePrivilege() { if (geteuid() != 0 && getuid() == 0) swapUserAndEffectiveUser(); }
void Process::lowerPrivilege() { if (geteuid() == 0 && getuid() != 0) swapUserAndEffectiveUser(); }