1 files changed, 59 insertions, 0 deletions
diff --git a/launchd/user_startx/launchd_startx.c b/launchd/user_startx/launchd_startx.c
new file mode 100644
index 0000000..cf93227
--- /dev/null
+++ b/launchd/user_startx/launchd_startx.c
@@ -0,0 +1,59 @@
+/* Copyright (c) 2011 Apple Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation files
+ * (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT.  IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT
+ * HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name(s) of the above
+ * copyright holders shall not be used in advertising or otherwise to
+ * promote the sale, use or other dealings in this Software without
+ * prior written authorization.
+ */
+
+#include <asl.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <assert.h>
+#include <spawn.h>
+#include <sys/wait.h>
+#include <string.h>
+#include <stdlib.h>
+
+/* console_redirect.c */
+extern int console_redirect(aslclient aslc, aslmsg amsg, int stdout_level, int stderr_level);
+
+int main(int argc, char **argv, char **envp) {
+    aslclient aslc;
+    pid_t child;
+    int pstat;
+
+    if(argc < 2 || strcmp(argv[1], "--help")) {
+        fprintf(stderr, "Usage: %s prog [args...]\n", argv[0]);
+        exit(EXIT_FAILURE);
+    }
+
+    aslc = asl_open(LAUNCHD_ID_PREFIX".startx", "user", ASL_OPT_NO_DELAY);
+    (void)console_redirect(aslc, NULL, ASL_LEVEL_INFO, ASL_LEVEL_NOTICE);
+
+    assert(posix_spawnp(&child, argv[1], NULL, NULL, &argv[1], envp) == 0);
+
+    wait4(child, &pstat, 0, (struct rusage *)0);
+
+    return pstat;
+}