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Windows file permissions fix (#1887)

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Grant Limberg 2023-03-04 00:43:00 -08:00 • committed by GitHub
parent 8d74d34f2a
commit cc4251c5b7
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2 changed files with 31 additions and 0 deletions
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21
one.cpp
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@ -2235,6 +2235,27 @@ int main(int argc,char **argv)
}
}
// Check and fix permissions on critical files at startup
try {
char p[4096];
OSUtils::ztsnprintf(p, sizeof(p), "%s" ZT_PATH_SEPARATOR_S "identity.secret", homeDir.c_str());
if (OSUtils::fileExists(p)) {
OSUtils::lockDownFile(p, false);
}
}
catch (...) {
}
try {
char p[4096];
OSUtils::ztsnprintf(p, sizeof(p), "%s" ZT_PATH_SEPARATOR_S "authtoken.secret", homeDir.c_str());
if (OSUtils::fileExists(p)) {
OSUtils::lockDownFile(p, false);
}
}
catch (...) {
}
// This can be removed once the new controller code has been around for many versions
if (OSUtils::fileExists((homeDir + ZT_PATH_SEPARATOR_S + "controller.db").c_str(),true)) {
fprintf(stderr,"%s: FATAL: an old controller.db exists in %s -- see instructions in controller/README.md for how to migrate!" ZT_EOL_S,argv[0],homeDir.c_str());