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updated core to 1.2.4, fixed pico_device init bug

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This commit is contained in:
Joseph Henry
2017-05-04 15:33:33 -07:00
parent 890e32e88b
commit 307d164938
143 changed files with 14284 additions and 4176 deletions
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62
zto/osdep/OSXEthernetTap.cpp
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@@ -1,6 +1,6 @@
/*
* ZeroTier One - Network Virtualization Everywhere
* Copyright (C) 2011-2016 ZeroTier, Inc. https://www.zerotier.com/
* Copyright (C) 2011-2017 ZeroTier, Inc. https://www.zerotier.com/
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -14,6 +14,14 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* --
*
* You can be released from the requirements of the license by purchasing
* a commercial license. Buying such a license is mandatory as soon as you
* develop commercial closed-source software that incorporates or links
* directly against ZeroTier software without disclosing the source code
* of your own application.
*/
#include <stdint.h>
@@ -352,20 +360,33 @@ OSXEthernetTap::OSXEthernetTap(
}
// Try to reopen the last device we had, if we had one and it's still unused.
std::map<std::string,std::string> globalDeviceMap;
FILE *devmapf = fopen((_homePath + ZT_PATH_SEPARATOR_S + "devicemap").c_str(),"r");
if (devmapf) {
char buf[256];
while (fgets(buf,sizeof(buf),devmapf)) {
char *x = (char *)0;
char *y = (char *)0;
char *saveptr = (char *)0;
for(char *f=Utils::stok(buf,"\r\n=",&saveptr);(f);f=Utils::stok((char *)0,"\r\n=",&saveptr)) {
if (!x) x = f;
else if (!y) y = f;
else break;
}
if ((x)&&(y)&&(x[0])&&(y[0]))
globalDeviceMap[x] = y;
}
fclose(devmapf);
}
bool recalledDevice = false;
std::string devmapbuf;
Dictionary<8194> devmap;
if (OSUtils::readFile((_homePath + ZT_PATH_SEPARATOR_S + "devicemap").c_str(),devmapbuf)) {
devmap.load(devmapbuf.c_str());
char desiredDevice[128];
if (devmap.get(nwids,desiredDevice,sizeof(desiredDevice)) > 0) {
Utils::snprintf(devpath,sizeof(devpath),"/dev/%s",desiredDevice);
if (stat(devpath,&stattmp) == 0) {
_fd = ::open(devpath,O_RDWR);
if (_fd > 0) {
_dev = desiredDevice;
recalledDevice = true;
}
std::map<std::string,std::string>::const_iterator gdmEntry = globalDeviceMap.find(nwids);
if (gdmEntry != globalDeviceMap.end()) {
std::string devpath("/dev/"); devpath.append(gdmEntry->second);
if (stat(devpath.c_str(),&stattmp) == 0) {
_fd = ::open(devpath.c_str(),O_RDWR);
if (_fd > 0) {
_dev = gdmEntry->second;
recalledDevice = true;
}
}
}
@@ -420,9 +441,16 @@ OSXEthernetTap::OSXEthernetTap(
++globalTapsRunning;
devmap.erase(nwids);
devmap.add(nwids,_dev.c_str());
OSUtils::writeFile((_homePath + ZT_PATH_SEPARATOR_S + "devicemap").c_str(),(const void *)devmap.data(),devmap.sizeBytes());
globalDeviceMap[nwids] = _dev;
devmapf = fopen((_homePath + ZT_PATH_SEPARATOR_S + "devicemap").c_str(),"w");
if (devmapf) {
gdmEntry = globalDeviceMap.begin();
while (gdmEntry != globalDeviceMap.end()) {
fprintf(devmapf,"%s=%s\n",gdmEntry->first.c_str(),gdmEntry->second.c_str());
++gdmEntry;
}
fclose(devmapf);
}
_thread = Thread::start(this);
}