securityd-32661.tar.gz

[apple/securityd.git] / src / main.cpp

diff --git a/src/main.cpp b/src/main.cpp
index 5b47f5ee3566f096fade24e7793b7d9e909fa88e..d61e3092b004eb4e30987d919dbb600fbbe869ec 100644 (file)
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000-2004 Apple Computer, Inc. All Rights Reserved.
+ * Copyright (c) 2000-2007 Apple Inc. All Rights Reserved.
  * 
  * @APPLE_LICENSE_HEADER_START@
  * 
@@ -31,6 +31,7 @@
 #include "entropy.h"
 #include "authority.h"
 #include "session.h"
+#include "notifications.h"
 #include "pcscmonitor.h"
 #include "self.h"
 
@@ -38,7 +39,8 @@
 #include <security_utilities/machserver.h>
 #include <security_utilities/logging.h>
 #include <security_utilities/ktracecodes.h>
-#include <security_cdsa_client/osxsigner.h>
+
+#include <Security/SecKeychainPriv.h>
 
 #include <unistd.h>
 #include <sys/types.h>
@@ -64,6 +66,7 @@
 #include <security_cdsa_utilities/acl_preauth.h>
 #include "acl_keychain.h"
 
+
 //
 // Local functions of the main program driver
 //
@@ -90,25 +93,37 @@ int main(int argc, char *argv[])
        // clear the umask - we know what we're doing
        secdebug("SS", "starting umask was 0%o", ::umask(0));
        ::umask(0);
-    
+
+       // tell the keychain (client) layer to turn off the server interface
+       SecKeychainSetServerMode();
+       
        // program arguments (preset to defaults)
        bool debugMode = false;
        const char *bootstrapName = NULL;
+       const char* messagingName = SECURITY_MESSAGES_NAME;
        bool doFork = false;
        bool reExecute = false;
        int workerTimeout = 0;
        int maxThreads = 0;
+       bool waitForClients = false;
        const char *authorizationConfig = "/etc/authorization";
        const char *tokenCacheDir = "/var/db/TokenCache";
     const char *entropyFile = "/var/db/SystemEntropyCache";
        const char *equivDbFile = EQUIVALENCEDBPATH;
        const char *smartCardOptions = getenv("SMARTCARDS");
+       uint32_t keychainAclDefault = CSSM_ACL_KEYCHAIN_PROMPT_INVALID | CSSM_ACL_KEYCHAIN_PROMPT_UNSIGNED;
+       
+       // check for the Installation-DVD environment and modify some default arguments if found
+       if (access("/etc/rc.cdrom", F_OK) == 0) {       // /etc/rc.cdrom exists
+               secdebug("SS", "configuring for installation");
+               smartCardOptions = "off";       // needs writable directories that aren't
+       }
 
        // parse command line arguments
        extern char *optarg;
        extern int optind;
        int arg;
-       while ((arg = getopt(argc, argv, "a:c:de:E:fN:s:t:T:X")) != -1) {
+       while ((arg = getopt(argc, argv, "a:c:de:E:fiN:s:t:T:Xuw")) != -1) {
                switch (arg) {
                case 'a':
                        authorizationConfig = optarg;
@@ -128,6 +143,9 @@ int main(int argc, char *argv[])
         case 'f':
             fprintf(stderr, "%s: the -f option is obsolete\n", argv[0]);
             break;
+               case 'i':
+                       keychainAclDefault &= ~CSSM_ACL_KEYCHAIN_PROMPT_INVALID;
+                       break;
                case 'N':
                        bootstrapName = optarg;
                        break;
@@ -142,6 +160,12 @@ int main(int argc, char *argv[])
                        if ((workerTimeout = atoi(optarg)) < 0)
                                workerTimeout = 0;
                        break;
+               case 'w':
+                       waitForClients = true;
+                       break;
+               case 'u':
+                       keychainAclDefault &= ~CSSM_ACL_KEYCHAIN_PROMPT_UNSIGNED;
+                       break;
                case 'X':
                        doFork = true;
                        reExecute = true;
@@ -159,9 +183,19 @@ int main(int argc, char *argv[])
     if (!bootstrapName) {
                bootstrapName = getenv(SECURITYSERVER_BOOTSTRAP_ENV);
                if (!bootstrapName)
+               {
                        bootstrapName = SECURITYSERVER_BOOTSTRAP_NAME;
+               }
+               else
+               {
+                       messagingName = bootstrapName;
+               }
        }
-
+       else
+       {
+               messagingName = bootstrapName;
+       }
+       
        // configure logging first
        if (debugMode) {
                Syslog::open(bootstrapName, LOG_AUTHPRIV, LOG_PERROR);
@@ -199,18 +233,20 @@ int main(int argc, char *argv[])
         secdebug("SS", "Cannot handle SIGINT: errno=%d", errno);
     if (signal(SIGTERM, handleSignals) == SIG_ERR)
         secdebug("SS", "Cannot handle SIGTERM: errno=%d", errno);
+    if (signal(SIGPIPE, handleSignals) == SIG_ERR)
+        secdebug("SS", "Cannot handle SIGPIPE: errno=%d", errno);
 #if !defined(NDEBUG)
     if (signal(SIGUSR1, handleSignals) == SIG_ERR)
         secdebug("SS", "Cannot handle SIGHUP: errno=%d", errno);
 #endif //NDEBUG
-       
-       // create a code signing engine
-       CodeSigning::OSXSigner signer;
+
+       // create the shared memory notification hub
+       new SharedMemoryListener(messagingName, kSharedMemoryPoolSize);
        
        // create an Authorization engine
        Authority authority(authorizationConfig);
        
-       // establish the ACL machinery
+       // introduce all supported ACL subject types
        new AnyAclSubject::Maker();
        new PasswordAclSubject::Maker();
     new ProtectedPasswordAclSubject::Maker();
@@ -218,8 +254,8 @@ int main(int argc, char *argv[])
        new ThresholdAclSubject::Maker();
     new CommentAclSubject::Maker();
        new ProcessAclSubject::Maker();
-       new CodeSignatureAclSubject::Maker(signer);
-    new KeychainPromptAclSubject::Maker();
+       new CodeSignatureAclSubject::Maker();
+    new KeychainPromptAclSubject::Maker(keychainAclDefault);
     new PreAuthorizationAcls::OriginMaker();
     new PreAuthorizationAcls::SourceMaker();
        
@@ -237,6 +273,8 @@ int main(int argc, char *argv[])
                server.timeout(workerTimeout);
        if (maxThreads)
                server.maxThreads(maxThreads);
+       server.floatingThread(true);
+       server.waitForClients(waitForClients);
     
        // add the RNG seed timer
 # if defined(NDEBUG)
@@ -252,7 +290,7 @@ int main(int argc, char *argv[])
 #endif //NDEBUG
 
        // create a smartcard monitor to manage external token devices
-       PCSCMonitor secureCards(server, tokenCacheDir, scOptions(smartCardOptions));
+       new PCSCMonitor(server, tokenCacheDir, scOptions(smartCardOptions));
     
     // create the RootSession object (if -d, give it graphics and tty attributes)
     RootSession rootSession(server,
@@ -260,7 +298,7 @@ int main(int argc, char *argv[])
     
     // install MDS and initialize the local CSSM
     server.loadCssm();
-
+    
        // okay, we're ready to roll
        Syslog::notice("Entering service");
        secdebug("SS", "%s initialized", bootstrapName);
@@ -302,7 +340,7 @@ int main(int argc, char *argv[])
 //
 static void usage(const char *me)
 {
-       fprintf(stderr, "Usage: %s [-dX]"
+       fprintf(stderr, "Usage: %s [-dwX]"
                "\n\t[-a authConfigFile]                    Authorization configuration file"
                "\n\t[-c tokencache]                        smartcard token cache directory"
                "\n\t[-e equivDatabase]                                         path to code equivalence database"