Changeset 23623

Timestamp:

2008-05-09 13:05:28 (5 months ago)

Author:

zarzycki@…

Message:

<rdar://problem/5915392> Drag and drop no longer works from Finder to TextEdit - problem in bootstrap_look_up2?

Files:

• trunk/launchd/src/libbootstrap.c (modified) (3 diffs)

trunk/launchd/src/libbootstrap.c

@@ -174 +174 @@
         static mach_port_t prev_sp;
         static name_t prev_name;
+        bool per_pid_lookup = flags & BOOTSTRAP_PER_PID_SERVICE;
         kern_return_t kr = 0;
         mach_port_t puc;
 
         pthread_mutex_lock(&bslu2_lock);
+
+        if (per_pid_lookup) {
+                goto skip_cache;
+        }
 
         if (prev_sp) {
@@ -190 +195 @@
         }
 
+skip_cache:
         if ((kr = vproc_mig_look_up2(bp, service_name, sp, target_pid, flags)) != VPROC_ERR_TRY_PER_USER) {
                 goto out;
@@ -202 +208 @@
 
 out:
-        if (kr == 0 && prev_sp == 0 && mach_port_mod_refs(mach_task_self(), *sp, MACH_PORT_RIGHT_SEND, 1) == 0) {
+        if (!per_pid_lookup && kr == 0 && prev_sp == 0
+                        && mach_port_mod_refs(mach_task_self(), *sp, MACH_PORT_RIGHT_SEND, 1) == 0) {
                 /* We're going to hold on to a send right as a MRU cache */
                 prev_bp = bp;