1 files changed, 83 insertions, 0 deletions
diff --git a/src/qmode.c b/src/qmode.c
new file mode 100644
index 0000000..7343b2b
--- /dev/null
+++ b/src/qmode.c
@@ -0,0 +1,83 @@
+/*
+ *  0xFFFF - Open Free Fiasco Firmware Flasher
+ *  Copyright (C) 2008  pancake <pancake@youterm.com>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "main.h"
+#include "os.h"
+#include <stdio.h>
+#if HAVE_SQUEUE
+#include "squeue/squeue.h"
+
+struct squeue_t *q;
+struct squeue_t *p;
+
+int fork_enabled = 0;
+int dofork()
+{
+	if (fork_enabled)
+		return fork();
+	return 0;
+}
+
+void process_message(char *msg)
+{
+	squeue_push(p, "nice shot!", 0);
+	printf("childa (%s)\n", msg);
+}
+
+int queue_mode()
+{
+	int pid = 0;
+	char *msg;
+
+	pid = dofork();
+	if (pid) {
+		wait(pid);
+		return 0;
+	} else {
+		p = squeue_open("/tmp/0xFFFF.1", Q_CREAT);
+		q = squeue_open("/tmp/0xFFFF.2", Q_CREAT);
+		if (p == NULL || q == NULL) {
+			fprintf(stderr, "Cannot open queue files\n");
+			return 0;
+		}
+		pid = dofork();
+		if (pid) {
+			printf( "Entering into shared queue server mode.\n"
+			"Type $ kill -9 %d # to stop\n"
+			"NOTE: Manually remove the /tmp/.0xFFFF.* files to solve perm problems\n", pid);
+		} else {
+			printf("Waiting for a client in shared queues..\n");
+			setsid();
+			while(1) {
+				msg = squeue_get(q, 1);
+				if (msg) {
+					process_message(msg);
+					squeue_pop(q);
+				}
+			}
+		}
+	}
+	return 0;
+}
+#else
+int queue_mode()
+{
+	/* dummy */
+	fprintf(stderr, "No HAVE_SQUEUE support\n");
+}
+#endif