Rename print/log functions with more intuitive names

diff --git a/bacap b/bacap
index 976ee08aa410b5046bde8399ca6e1a71a1b8385c..db92c50d805001327e5edadb857e132c17ba5cfb 100755 (executable)
--- a/bacap
+++ b/bacap
@@ -71,16 +71,16 @@ exec 3>&2
        exec 1>>"$LOG_FILE" &&
        exec 2>>"$LOG_FILE"
 
-pout() {
+error() {
        echo "$@" >&3
 }
 
-plog() {
+log() {
        [ $VERBOSE -eq 1 ] &&
                echo "$@"
 }
 
-perror() {
+logerr() {
        echo "$@" >&2
 }
 
@@ -89,11 +89,11 @@ ping_host() {
 }
 
 date=`date "+$DATE_FMT"`
-plog
-plog
-plog "========================================================================="
-plog "Starting backup for $date at `date '+%Y-%m-%d %H:%M:%S'`"
-plog "========================================================================="
+log
+log
+log "========================================================================="
+log "Starting backup for $date at `date '+%Y-%m-%d %H:%M:%S'`"
+log "========================================================================="
 ret=0
 for host_path in "$CONFIG_PATH"/*
 do
@@ -113,24 +113,24 @@ do
        current_link="$host_backup_path/current"
        current_dir="$host_backup_path/`readlink \"$current_link\"`"
        extra_flags=
-       plog "-----------------------------------------------------------------"
-       plog "Backup for host $host started at `date '+%Y-%m-%d %H:%M:%S'`"
-       plog "-----------------------------------------------------------------"
-       plog "Source:      $src"
-       plog "Destination: $dst"
-       plog "Last:        $current_dir"
-       plog
+       log "-----------------------------------------------------------------"
+       log "Backup for host $host started at `date '+%Y-%m-%d %H:%M:%S'`"
+       log "-----------------------------------------------------------------"
+       log "Source:      $src"
+       log "Destination: $dst"
+       log "Last:        $current_dir"
+       log
        [ -d "$dst" ] && [ "$FORCE_SYNC" -ne 1 ] &&
-               perror "$dst already exists, skipping..." &&
+               logerr "$dst already exists, skipping..." &&
                continue
        [ "$PING_CHECK" -eq 1 ] && ! ping_host $host &&
-               perror "$host is down, skipping..." &&
+               logerr "$host is down, skipping..." &&
                continue
        [ -r "$exclude" ] &&
                extra_flags="--exclude-from=$exclude"
        [ -r "$include" ] &&
                extra_flags="$extra_flags --include-from=$include"
-       plog "Running rsync..."
+       log "Running rsync..."
        $run rsync $RSYNC_FLAGS $extra_flags \
                                --link-dest="$current_dir" $src "$dst/"
        rsync_ret=$?
@@ -153,7 +153,7 @@ do
        then
                # Only move current if rsync did not fail, to avoid dangling
                # symlinks
-               plog "Moving current..."
+               log "Moving current..."
                $run rm -f $V "$current_link" ||
                ret=$(($ret+1))
                $run ln -s $V "$date" "$current_link" ||
@@ -163,19 +163,19 @@ do
        fi
 done
 
-plog "========================================================================="
-plog "Backup for $date finished at `date '+%Y-%m-%d %H:%M:%S'`"
-plog "========================================================================="
+log "========================================================================="
+log "Backup for $date finished at `date '+%Y-%m-%d %H:%M:%S'`"
+log "========================================================================="
 
 if [ $ret -ne 0 ]
 then
-       pout
-       pout "There were some errors when running the backup on: $ERROR_HOSTS"
-       pout
+       error
+       error "There were some errors when running the backup on: $ERROR_HOSTS"
+       error
        if [ -n "$LOG_FILE" ]
        then
-               pout "Please take a look at the log: $LOG_FILE"
-               pout
+               error "Please take a look at the log: $LOG_FILE"
+               error
        fi
 fi