C++ (Cpp) Identity::getHash示例

//
// Find and store database objects (primitive layer)
//
bool CodeSignatures::find(Identity &id, uid_t user)
{
	if (id.mState != Identity::untried)
		return id.mState == Identity::valid;
	try {
		DbKey userKey('H', id.getHash(), true, user);
		CssmData linkValue;
		if (mDb.get(userKey, linkValue)) {
			id.mName = string(linkValue.interpretedAs<const char>(), linkValue.length());
			IFDUMPING("equiv", id.debugDump("found/user"));
			id.mState = Identity::valid;
			return true;
		}
		DbKey sysKey('H', id.getHash());
		if (mDb.get(sysKey, linkValue)) {
			id.mName = string(linkValue.interpretedAs<const char>(), linkValue.length());
			IFDUMPING("equiv", id.debugDump("found/system"));
			id.mState = Identity::valid;
			return true;
		}
	} catch (...) {
		secdebug("codesign", "exception validating identity for %s - marking failed", id.path().c_str());
		id.mState = Identity::invalid;
	}
	return id.mState == Identity::valid;
}

示例#2

显示文件

文件： codesigdb.cpp 项目： Apple-FOSS-Mirror/securityd

void CodeSignatures::makeLink(Identity &id, const string &ident, bool forUser, uid_t user)
{
	DbKey key('H', id.getHash(), forUser, user);
	if (!mDb.put(key, StringData(ident)))
		UnixError::throwMe();
}