From: Michael R Sweet <michael.r.sweet@gmail.com>
Date: Mon, 7 Oct 2019 17:14:10 +0000 (-0400)
Subject: Change DEBUG message to ERROR for libusb_init (Issue #5658)
X-Git-Tag: v2.3.1~49
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=99c3e9f3f2a18d76fa080f6460bafed74a21bf6c;p=thirdparty%2Fcups.git

Change DEBUG message to ERROR for libusb_init (Issue #5658)
---

diff --git a/CHANGES.md b/CHANGES.md
index 0a60e65647..f8540ec632 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,4 +1,4 @@
-CHANGES - 2.3.1 - 2019-10-02
+CHANGES - 2.3.1 - 2019-10-07
 ============================
 
 
@@ -9,6 +9,8 @@ Changes in CUPS v2.3.1
 - Fixed spelling of "fold-accordion".
 - Fixed the default common name for TLS certificates used by `ippeveprinter`.
 - Fixed a bug in the handling of printer resource files (Issue #5652)
+- The libusb-based USB backend now reports an error when the distribution
+  permissions are wrong (Issue #5658)
 
 
 Changes in CUPS v2.3.0
diff --git a/backend/usb-libusb.c b/backend/usb-libusb.c
index 87606ac130..1c4d9f1172 100644
--- a/backend/usb-libusb.c
+++ b/backend/usb-libusb.c
@@ -826,8 +826,7 @@ find_device(usb_cb_t   cb,		/* I - Callback function */
   err = libusb_init(NULL);
   if (err)
   {
-    fprintf(stderr, "DEBUG: Unable to initialize USB access via libusb, "
-                    "libusb error %i\n", (int)err);
+    fprintf(stderr, "ERROR: Unable to initialize USB access via libusb, libusb error %i (%s)\n", (int)err, libusb_strerror((int)err));
     return (NULL);
   }