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<title>[23127] trunk/launchd/src</title>
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<dt>Revision</dt> <dd><a href="http://trac.macosforge.org/projects/launchd/changeset/23127">23127</a></dd>
<dt>Author</dt> <dd>zarzycki@apple.com</dd>
<dt>Date</dt> <dd>2007-03-03 17:28:51 -0800 (Sat, 03 Mar 2007)</dd>
</dl>
<h3>Log Message</h3>
<pre><rdar://problem/4890134> private API (on behalf of seatbelt) request: do bootstrap lookup of X in user Y's context</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunklaunchdsrclibbootstrapc">trunk/launchd/src/libbootstrap.c</a></li>
<li><a href="#trunklaunchdsrclibbootstrap_privateh">trunk/launchd/src/libbootstrap_private.h</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunklaunchdsrclibbootstrapc"></a>
<div class="modfile"><h4>Modified: trunk/launchd/src/libbootstrap.c (23126 => 23127)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/launchd/src/libbootstrap.c 2007-03-04 00:13:12 UTC (rev 23126)
+++ trunk/launchd/src/libbootstrap.c 2007-03-04 01:28:51 UTC (rev 23127)
</span><span class="lines">@@ -27,6 +27,10 @@
</span><span class="cx">
</span><span class="cx"> #include <mach/mach.h>
</span><span class="cx"> #include <mach/vm_map.h>
</span><ins>+#include <sys/types.h>
+#include <sys/syslog.h>
+#include <sys/stat.h>
+#include <pthread.h>
</ins><span class="cx">
</span><span class="cx"> #include "protocol_vproc.h"
</span><span class="cx">
</span><span class="lines">@@ -100,6 +104,28 @@
</span><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> kern_return_t
</span><ins>+bootstrap_look_up_per_user(mach_port_t bp, name_t service_name, uid_t target_user, mach_port_t *sp)
+{
+ struct stat sb;
+ kern_return_t kr;
+ mach_port_t puc;
+
+ if (!pthread_main_np() && (stat("/AppleInternal", &sb) != -1)) {
+ _vproc_log(LOG_WARNING, "Please review the comments in 4890134.");
+ }
+
+ if ((kr = vproc_mig_lookup_per_user_context(bp, target_user, &puc)) != 0) {
+ return kr;
+ }
+
+ kr = vproc_mig_look_up2(puc, service_name, sp, 0, 0);
+ mach_port_deallocate(mach_task_self(), puc);
+
+ return kr;
+}
+
+
+kern_return_t
</ins><span class="cx"> bootstrap_look_up(mach_port_t bp, name_t service_name, mach_port_t *sp)
</span><span class="cx"> {
</span><span class="cx"> return bootstrap_look_up2(bp, service_name, sp, 0, 0);
</span></span></pre></div>
<a id="trunklaunchdsrclibbootstrap_privateh"></a>
<div class="modfile"><h4>Modified: trunk/launchd/src/libbootstrap_private.h (23126 => 23127)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/launchd/src/libbootstrap_private.h 2007-03-04 00:13:12 UTC (rev 23126)
+++ trunk/launchd/src/libbootstrap_private.h 2007-03-04 01:28:51 UTC (rev 23127)
</span><span class="lines">@@ -33,6 +33,8 @@
</span><span class="cx">
</span><span class="cx"> kern_return_t bootstrap_look_up2(mach_port_t bp, name_t service_name, mach_port_t *sp, pid_t target_pid, uint64_t flags);
</span><span class="cx">
</span><ins>+kern_return_t bootstrap_look_up_per_user(mach_port_t bp, name_t service_name, uid_t target_user, mach_port_t *sp);
+
</ins><span class="cx"> #pragma GCC visibility pop
</span><span class="cx">
</span><span class="cx"> __END_DECLS
</span></span></pre>
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