[55476] branches/gsoc09-gui/MacPorts_Framework

[juanger at macports.org]

Revision: 55476
          http://trac.macports.org/changeset/55476
Author:   juanger at macports.org
Date:     2009-08-11 18:42:28 -0700 (Tue, 11 Aug 2009)
Log Message:
-----------
Adding cancel/teminate support to BetterAuthorizationSample.

Modified Paths:
--------------
    branches/gsoc09-gui/MacPorts_Framework/BetterAuthorizationSampleLib.c
    branches/gsoc09-gui/MacPorts_Framework/BetterAuthorizationSampleLib.h
    branches/gsoc09-gui/MacPorts_Framework/BetterAuthorizationSampleLibInstallTool.c

Modified: branches/gsoc09-gui/MacPorts_Framework/BetterAuthorizationSampleLib.c
===================================================================
--- branches/gsoc09-gui/MacPorts_Framework/BetterAuthorizationSampleLib.c	2009-08-12 01:25:56 UTC (rev 55475)
+++ branches/gsoc09-gui/MacPorts_Framework/BetterAuthorizationSampleLib.c	2009-08-12 01:42:28 UTC (rev 55476)
@@ -2460,3 +2460,23 @@
 
     return retval;
 }
+
+extern void BASTerminateCommand (
+                           AuthorizationRef			auth, 
+                           const char *				bundleID, 
+                           const char *             installToolPath
+)
+// Terminate the HelperTool.
+{
+    // Pre-conditions
+    
+    assert(auth != NULL);
+    assert(bundleID != NULL);
+    assert(installToolPath != NULL);
+    
+    // Run the install tool as root using AuthorizationExecuteWithPrivileges.   
+    RunInstallToolAsRoot(auth, installToolPath, kBASInstallToolTerminateCommand, bundleID, NULL);
+    
+    return;
+}
+

Modified: branches/gsoc09-gui/MacPorts_Framework/BetterAuthorizationSampleLib.h
===================================================================
--- branches/gsoc09-gui/MacPorts_Framework/BetterAuthorizationSampleLib.h	2009-08-12 01:25:56 UTC (rev 55475)
+++ branches/gsoc09-gui/MacPorts_Framework/BetterAuthorizationSampleLib.h	2009-08-12 01:42:28 UTC (rev 55476)
@@ -738,6 +738,12 @@
 	CFArrayRef					descArray
 );
 
+extern void BASTerminateCommand(
+    AuthorizationRef			auth, 
+    const char *				bundleID, 
+    const char *                installToolPath
+);
+
 /////////////////////////////////////////////////////////////////
 #pragma mark ***** Utility Routines
 
@@ -763,6 +769,7 @@
 
     #define kBASInstallToolInstallCommand "install"
     #define kBASInstallToolEnableCommand  "enable"
+    #define kBASInstallToolTerminateCommand  "terminate"
 
 	// Magic values used to bracket the process ID returned by the install tool.
 	

Modified: branches/gsoc09-gui/MacPorts_Framework/BetterAuthorizationSampleLibInstallTool.c
===================================================================
--- branches/gsoc09-gui/MacPorts_Framework/BetterAuthorizationSampleLibInstallTool.c	2009-08-12 01:25:56 UTC (rev 55475)
+++ branches/gsoc09-gui/MacPorts_Framework/BetterAuthorizationSampleLibInstallTool.c	2009-08-12 01:42:28 UTC (rev 55476)
@@ -395,6 +395,24 @@
 	return err;
 }
 
+static int TerminateCommand(
+    const char					*bundleID
+)
+// Utility function to call through to RunLaunchCtl in order to terminate a job
+// given by the path contructed from the (const char *) bundleID.
+{
+	int		err;
+	char	plistPath[PATH_MAX];
+	
+	// Pre-condition.
+	assert(bundleID != NULL);
+	
+	(void) snprintf(plistPath, sizeof(plistPath), kBASPlistPathFormat, bundleID);
+	err = RunLaunchCtl(false, "unload", plistPath);
+    
+	return err;
+}
+
 int main(int argc, char **argv)
 {
 	int err;
@@ -453,10 +471,17 @@
 				fprintf(stderr, "usage4\n");
 				err = EINVAL;
 			}
-		} else {
-			fprintf(stderr, "usage2\n");
-			err = EINVAL;
-		}
+		} else if (strcmp(argv[1], kBASInstallToolTerminateCommand) == 0) {
+            if (argc == 3) {
+				err = TerminateCommand(argv[2]);
+			} else {
+				fprintf(stderr, "usage4\n");
+				err = EINVAL;
+			}
+        } else {
+            fprintf(stderr, "usage2\n");
+            err = EINVAL;
+        }
 	}
 
 	// Write "oK" to stdout and quit.  The presence of the "oK" on the last 
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