commit 40efe6724862a5fe493c1b672e43b81463343b45
author Andrew Geissler <geissonator@yahoo.com> Wed Jul 24 16:02:10 2024 -0300
committer Andrew Geissler <geissonator@yahoo.com> Wed Jul 31 14:06:44 2024 -0300
tree 23c554c17494d035fa812b0aa98d71db6aa1af2c
parent 20bab74865ba955921eb0e4e427c84e37e1c8916

fix new gcc compile warnings about unused variables

The latest yocto has brought in a new gcc which is causing building of
this repo due to fails like this:

```
slpd-lite/sock_channel.cpp:27:23: error: value computed is not used [-Werror=unused-value]
|    27 |     buffer outBuffer(0);
|       |
```

Fix this by just using the default vector constructor with no arguments
(resulting in a empty container to start with).

Change-Id: If06dfccd2aa234956e124c11bd268198be569e6d
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>

sock_channel.cpp

diff --git a/sock_channel.cpp b/sock_channel.cpp
index b6332cf..5480fbd 100644
--- a/sock_channel.cpp
+++ b/sock_channel.cpp
@@ -24,7 +24,7 @@
     int rc = 0;
     int readSize = 0;
     ssize_t readDataLen = 0;
-    buffer outBuffer(0);
+    buffer outBuffer;
 
     if (ioctl(sockfd, FIONREAD, &readSize) < 0)
     {