From 6f6484fb4565cb7378f610d736ea8263652f67c5 Mon Sep 17 00:00:00 2001
From: Nikias Bassen
Date: Wed, 11 Jul 2012 14:13:22 +0200
Subject: libusbmuxd: Add function to allow dis-/enabling inotify support
 (Linux only)

---
 libusbmuxd/libusbmuxd.c | 14 ++++++++++++++
 libusbmuxd/usbmuxd.h    |  8 ++++++++
 2 files changed, 22 insertions(+)

diff --git a/libusbmuxd/libusbmuxd.c b/libusbmuxd/libusbmuxd.c
index 6417543..956dd90 100644
--- a/libusbmuxd/libusbmuxd.c
+++ b/libusbmuxd/libusbmuxd.c
@@ -417,12 +417,18 @@ static int usbmuxd_listen_poll()
 }
 
 #ifdef HAVE_INOTIFY
+static int use_inotify = 1;
+
 static int usbmuxd_listen_inotify()
 {
 	int inot_fd;
 	int watch_d;
 	int sfd;
 
+	if (!use_inotify) {
+		return -2;
+	}
+
 	sfd = connect_usbmuxd_socket();
 	if (sfd >= 0)
 		return sfd;
@@ -943,6 +949,14 @@ int usbmuxd_recv(int sfd, char *data, uint32_t len, uint32_t *recv_bytes)
 	return usbmuxd_recv_timeout(sfd, data, len, recv_bytes, 5000);
 }
 
+void libusbmuxd_set_use_inotify(int set)
+{
+#ifdef HAVE_INOTIFY
+	use_inotify = set;
+#endif
+	return;
+}
+
 void libusbmuxd_set_debug_level(int level)
 {
 	libusbmuxd_debug = level;
diff --git a/libusbmuxd/usbmuxd.h b/libusbmuxd/usbmuxd.h
index d0dccef..0f7b862 100644
--- a/libusbmuxd/usbmuxd.h
+++ b/libusbmuxd/usbmuxd.h
@@ -174,6 +174,14 @@ int usbmuxd_recv_timeout(int sfd, char *data, uint32_t len, uint32_t *recv_bytes
  */
 int usbmuxd_recv(int sfd, char *data, uint32_t len, uint32_t *recv_bytes);
 
+/**
+ * Enable or disable the use of inotify extension. Enabled by default.
+ * Use 0 to disable and 1 to enable inotify support.
+ * This only has an effect on linux systems if inotify support has been built
+ * in. Otherwise and on all other platforms this function has no effect.
+ */
+void libusbmuxd_set_use_inotify(int set);
+
 void libusbmuxd_set_debug_level(int level);
 
 #ifdef __cplusplus
-- 
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