[src/trunk]: src/usr.sbin/sysinst Print the program name in error messages.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/2da5d9a22592
branches:  trunk
changeset: 945725:2da5d9a22592
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Nov 05 19:13:21 2020 +0000

description:
Print the program name in error messages.

diffstat:

 usr.sbin/sysinst/msg_xlat.sh |  17 +++++++++++------
 1 files changed, 11 insertions(+), 6 deletions(-)

diffs (65 lines):

diff -r c9cab356b074 -r 2da5d9a22592 usr.sbin/sysinst/msg_xlat.sh
--- a/usr.sbin/sysinst/msg_xlat.sh      Thu Nov 05 18:43:55 2020 +0000
+++ b/usr.sbin/sysinst/msg_xlat.sh      Thu Nov 05 19:13:21 2020 +0000
@@ -1,5 +1,5 @@
 #! /bin/sh
-#      $NetBSD: msg_xlat.sh,v 1.1 2014/07/26 19:30:44 dholland Exp $
+#      $NetBSD: msg_xlat.sh,v 1.2 2020/11/05 19:13:21 christos Exp $
 
 #-
 # Copyright (c) 2003 The NetBSD Foundation, Inc.
@@ -30,12 +30,17 @@
 # POSSIBILITY OF SUCH DAMAGE.
 #
 
+PROG=$(basename "$0")
 usage()
 {
-       echo "usage: msg_xlat.sh [-ci] [-d msg_defs.h] [-f fmt_count]" >&2
+       echo "Usage: $PROG [-ci] [-d msg_defs.h] [-f fmt_count]" >&2
        exit 1
 }
 
+error() {
+       echo "$PROG: ERROR $@" >&2
+}
+
 count_fmtargs=
 msg_defs=msg_defs.h
 while getopts cd:f:i f
@@ -112,7 +117,7 @@
                name="$2"
                eval number=\$MSG_$name
                [ -z "$number" ] && {
-                       echo "ERROR: unknown message \"$name\"" >&2
+                       error "unknown message \"$name\""
                        [ -n "$IGNORE_MISSING_TRANSLATIONS" ] || rval=1
                        number=unknown
                }
@@ -137,7 +142,7 @@
        msg="${msg%z}"
        eval old=\"\$MSGTEXT_$number\"
        [ -n "$old" -a "$number" != unknown ] && {
-               echo "ERROR: Two translations for message \"$name\"" >&2
+               error "Two translations for message \"$name\""
                [ -n "$IGNORE_MISSING_TRANSLATIONS" ] || rval=1
        }
        eval MSGTEXT_$number=\"\${msg}\"
@@ -156,7 +161,7 @@
        }
        eval count=\${count_$number:-unknown}
        [ "$count" = $# ] || {
-               echo "ERROR: Wrong number of format specifiers in \"$sv_name\", got $#, expected $count" >&2
+               error "Wrong number of format specifiers in \"$sv_name\", got $#, expected $count"
                [ -n "$IGNORE_MISSING_TRANSLATIONS" ] || rval=1
        }
 done
@@ -177,7 +182,7 @@
 do
        eval msg=\${MSGTEXT_$msgnum}
        [ -z "$msg" ] && {
-               eval echo "ERROR: No translation for message \$MSGNUM_$msgnum" >&2
+               eval error "No translation for message \$MSGNUM_$msgnum"
                printf '%-7d\0' 0
                [ -n "$IGNORE_MISSING_TRANSLATIONS" ] || rval=1
                continue