[Pkg-running-devel] [antpm] 38/39: usb: print errno too

[Kristof Ralovich]

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ralovich-guest pushed a commit to branch upstream
in repository antpm.

commit cd66fc909a237256ef0d4061ef8429adac6cd8fe
Author: RALOVICH, Kristof <tade60 at freemail.hu>
Date:   Tue Oct 28 19:28:19 2014 +0100

    usb: print errno too
---
 src/SerialUsb.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/SerialUsb.cpp b/src/SerialUsb.cpp
index f44e876..9a69f17 100644
--- a/src/SerialUsb.cpp
+++ b/src/SerialUsb.cpp
@@ -63,6 +63,12 @@ const uchar USB_ANT_EP_OUT = 0x01;
 
 #define LOG_USB_WARN(func, rv) \
   do { LOG(LOG_WARN) << func << ": " << rv << ": \"" << usb_strerror() << "\"\n"; } while(0)
+#define LOG_USB_WARN2(func, rv)                                       \
+  do {                                                               \
+    LOG(LOG_WARN) << func << ": " << rv                              \
+                  << ": \"" << usb_strerror() << "\"\n"              \
+                  << ": \"" << static_cast<char*>(strerror(rv)) << "\"\n"; \
+  } while(0)
 
 
 
@@ -431,7 +437,7 @@ SerialUsb::write(const char* src, const size_t sizeBytes, size_t& bytesWritten)
   int written = usb_bulk_write(m_p->dev, USB_ANT_EP_OUT, const_cast<char*>(src), size, 3000);
   if(written < 0)
   {
-    LOG_USB_WARN("SerialUsb::write", written);
+    LOG_USB_WARN2("SerialUsb::write", written);
     return false;
   }
 
@@ -471,7 +477,7 @@ SerialUsb::receiveHandler()
     else if(rv==-116) // timeout
     {}
 #else
-    else if(rv==-ETIMEDOUT)
+    else if(rv==-ETIMEDOUT)//-110
     {}
 #endif
     else

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