[Spice-devel] [PATCH spice-streaming-agent v3 4/4] better error message when opening streaming device

[Lukáš Hrázký]

Signed-off-by: Lukáš Hrázký <lhrazky at redhat.com>
---
(rant alert :) I find this alignment quite unfortunate, while in this
case it's all fine and pretty, if there was more stuff in there, with
such big indent there is little space for it which makes it
unnecessarily harder to format and read and it takes up more vertical
space.

 src/spice-streaming-agent.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/spice-streaming-agent.cpp b/src/spice-streaming-agent.cpp
index 87e8fa3..ad52277 100644
--- a/src/spice-streaming-agent.cpp
+++ b/src/spice-streaming-agent.cpp
@@ -355,8 +355,8 @@ do_capture(const string &streamport, FILE *f_log)
 
     streamfd = open(streamport.c_str(), O_RDWR);
     if (streamfd < 0)
-        // TODO was syslog(LOG_ERR, "Failed to open %s: %s\n", streamport, strerror(errno));
-        throw std::runtime_error("failed to open streaming device");
+        throw std::runtime_error("failed to open the streaming device (" +
+                                 streamport + "): " + strerror(errno));
 
     unsigned int frame_count = 0;
     while (! quit) {
-- 
2.15.1