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authorJörg Frings-Fürst <debian@jff-webhosting.net>2016-01-27 05:50:46 +0100
committerJörg Frings-Fürst <debian@jff-webhosting.net>2016-01-27 05:50:46 +0100
commitd585a9354e8bd4212a3072d53756888a6b53155c (patch)
tree987bc1a4f683bd4c8600692187adb7f34c54c677 /debian/patches/0130-usb-timeout.patch
parentab2a3dbb68e6e5f1bc6af588ddf9456df5069e2e (diff)
new patch 0130-usb-timeout.patch
Diffstat (limited to 'debian/patches/0130-usb-timeout.patch')
-rw-r--r--debian/patches/0130-usb-timeout.patch30
1 files changed, 30 insertions, 0 deletions
diff --git a/debian/patches/0130-usb-timeout.patch b/debian/patches/0130-usb-timeout.patch
new file mode 100644
index 0000000..284d3cf
--- /dev/null
+++ b/debian/patches/0130-usb-timeout.patch
@@ -0,0 +1,30 @@
+Description: Add timeout before usb bulk write
+Author: Steve Graham <bugs@annaghvarn.plus.com>
+Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=810919
+Forwarded: https://alioth.debian.org/tracker/index.php?func=detail&aid=315288&group_id=30186&atid=410366
+Last-Update: 2016-01-25
+---
+This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
+Index: trunk/sanei/sanei_usb.c
+===================================================================
+--- trunk.orig/sanei/sanei_usb.c
++++ trunk/sanei/sanei_usb.c
+@@ -2411,6 +2411,10 @@ SANE_Status
+ sanei_usb_write_bulk (SANE_Int dn, const SANE_Byte * buffer, size_t * size)
+ {
+ ssize_t write_size = 0;
++ struct timespec sleepytime, sleepyremain;
++
++ sleepytime.tv_nsec = 50000L; /* nanoseconds */
++ sleepytime.tv_sec = 0;
+
+ if (!size)
+ {
+@@ -2439,6 +2443,7 @@ sanei_usb_write_bulk (SANE_Int dn, const
+ else if (devices[dn].method == sanei_usb_method_libusb)
+ #ifdef HAVE_LIBUSB
+ {
++ nanosleep(&sleepytime, &sleepyremain); /* sg */
+ if (devices[dn].bulk_out_ep)
+ {
+ write_size = usb_bulk_write (devices[dn].libusb_handle,