From e48295fab9a6edfd77abb61e26109202e40e81a4 Mon Sep 17 00:00:00 2001
From: Rob Swindell <rob@synchro.net>
Date: Thu, 20 Oct 2022 20:37:49 -0700
Subject: [PATCH] Add error and debug level log messages to private chat
When reading and writing characters to chat files, log each with a debug-level
log message. If a read or a write fails, log with an error-level log message.
This will hopefully help root-cause and resolve issue #304.
---
src/sbbs3/chat.cpp | 18 ++++++++++++++++--
1 file changed, 16 insertions(+), 2 deletions(-)
diff --git a/src/sbbs3/chat.cpp b/src/sbbs3/chat.cpp
index f5555d50b7..8b6facccad 100644
--- a/src/sbbs3/chat.cpp
+++ b/src/sbbs3/chat.cpp
@@ -1091,8 +1091,16 @@ void sbbs_t::privchat(bool forced, int node_num)
lseek(in,0L,SEEK_SET);
ch=0;
utime(inpath,NULL);
- if(read(in,&ch,1) != 1)
+ int rd = read(in,&ch,1);
+ if(rd != 1) {
+ lprintf(LOG_ERR, "read character from %s returned %d instead of 1", inpath, rd);
ch = 0;
+ } else {
+ if(ch < ' ')
+ lprintf(LOG_DEBUG, "read control character %u (%s) from %s", ch, c_escape_char(ch), inpath);
+ else
+ lprintf(LOG_DEBUG, "read character '%c' from %s", ch, inpath);
+ }
(void)lseek(in,-1L,SEEK_CUR);
if(!ch) break; /* char from other node */
activity=1;
@@ -1162,7 +1170,13 @@ void sbbs_t::privchat(bool forced, int node_num)
}
}
ch=0;
- write(in,&ch,1);
+ int wr = write(in,&ch,1);
+ if(wr != 1)
+ lprintf(LOG_ERR, "write of character 0x%02X to %s returned %d", ch, inpath, wr);
+ else if(ch < ' ')
+ lprintf(LOG_DEBUG, "wrote control character %u (%s) to %s", ch, c_escape_char(ch), inpath);
+ else
+ lprintf(LOG_DEBUG, "wrote character '%c' to %s", ch, inpath);
if(!(sys_status&SS_SPLITP))
localchar=remotechar;
--
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