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Silence kextload/kextunload output, error handling improvements.

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This commit is contained in:
Adam Ierymenko 2014-08-07 08:41:57 -07:00
parent b3491f9de1
commit 37341048a9
2 changed files with 12 additions and 1 deletions
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4
osnet/OSXEthernetTapFactory.cpp
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@ -34,6 +34,8 @@
#include "OSXEthernetTapFactory.hpp"
#include "OSXEthernetTap.hpp"
#include "../node/Utils.hpp"
namespace ZeroTier {
OSXEthernetTapFactory::OSXEthernetTapFactory(const char *pathToTapKext,const char *tapKextName) :
@ -47,6 +49,7 @@ OSXEthernetTapFactory::OSXEthernetTapFactory(const char *pathToTapKext,const cha
long kextpid = (long)vfork();
if (kextpid == 0) {
::chdir(_pathToTapKext.c_str());
Utils::redirectUnixOutputs("/dev/null",(const char *)0);
::execl("/sbin/kextload","/sbin/kextload","-q","-repository",_pathToTapKext.c_str(),_tapKextName.c_str(),(const char *)0);
::_exit(-1);
} else if (kextpid > 0) {
@ -76,6 +79,7 @@ OSXEthernetTapFactory::~OSXEthernetTapFactory()
sprintf(tmp,"%s/%s",_pathToTapKext.c_str(),_tapKextName.c_str());
long kextpid = (long)vfork();
if (kextpid == 0) {
Utils::redirectUnixOutputs("/dev/null",(const char *)0);
::execl("/sbin/kextunload","/sbin/kextunload",tmp,(const char *)0);
::_exit(-1);
} else if (kextpid > 0) {