From 74c839cd6bb5582e30c4412dea34620be4c0c844 Mon Sep 17 00:00:00 2001
From: clsr <clsr@clsr.net>
Date: Sun, 23 Apr 2017 22:02:55 +0200
Subject: Let bash find and assign file descriptors for IRC socket and logging

---
 modules/log.bash | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'modules/log.bash')

diff --git a/modules/log.bash b/modules/log.bash
index e9fc665..cd4e038 100644
--- a/modules/log.bash
+++ b/modules/log.bash
@@ -16,12 +16,12 @@ fi
 
 if [[ -n ${LOG_IRC:-} ]]; then
 	if [[ ${LOG_SHOW_IRC:-0} -ne 0 ]]; then
-		exec 14> >(tee -a -- "$LOG_IRC")
+		exec {log_fd}> >(tee -a -- "$LOG_IRC")
 	else
-		exec 14>>"$LOG_IRC"
+		exec {log_fd}>>"$LOG_IRC"
 	fi
 elif [[ ${LOG_SHOW_IRC:-0} -ne 0 ]]; then
-	exec 14>&1
+	exec {log_fd}>&1
 fi
 
 if [[ -n ${LOG_ERR:-} ]]; then
@@ -31,12 +31,12 @@ fi
 
 # log received messages
 on_readmsg() { # args: $1 - raw message, $2 - source, $3 - command, $4... - args
-	printf "%s <<< %s\n" "$(log_timestamp)" "$1" >&14
+	printf "%s <<< %s\n" "$(log_timestamp)" "$1" >&$log_fd
 }
 
 # log sent messages
 on_sendmsg() { # args: $1 - raw message, $2 - command, $3... - args
-	printf "%s >>> %s\n" "$(log_timestamp)" "$1" >&14
+	printf "%s >>> %s\n" "$(log_timestamp)" "$1" >&$log_fd
 }
 
 log_timestamp() {
-- 
cgit