ldattach: add NLS support

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/sys-utils/ldattach.c b/sys-utils/ldattach.c
index 99037d62bfb1121f60de087ba1bf9fa15414ae4f..a696e88b5cfe91def9c73db8093d0674dba0ac41 100644 (file)
--- a/sys-utils/ldattach.c
+++ b/sys-utils/ldattach.c
@@ -25,6 +25,8 @@
 #include <unistd.h>
 #include <err.h>
 
+#include "nls.h"
+
 #define dbg(format, arg...) \
        do { if (debug) fprintf(stderr , "%s:" format "\n" , progname , ## arg); } while (0)
 
@@ -180,9 +182,9 @@ static void __attribute__((__noreturn__)) usage(int exitcode)
     size_t i;
 
     fprintf(stderr,
-           "\nUsage: %s [ -dhV78neo12 ] [ -s <speed> ] <ldisc> <device>\n",
+           _("\nUsage: %s [ -dhV78neo12 ] [ -s <speed> ] <ldisc> <device>\n"),
            progname);
-    fprintf(stderr, "\nKnown <ldisc> names:\n");
+    fputs(_("\nKnown <ldisc> names:\n"), stderr);
     for (i = 0; i < ARRAY_SIZE(ld_table); i++)
        fprintf(stderr, "  %s\n", ld_table[i].s);
     exit(exitcode);
@@ -212,8 +214,14 @@ int main(int argc, char **argv)
        {0, 0, 0, 0}
     };
 
+
+    setlocale(LC_ALL, "");
+    bindtextdomain(PACKAGE, LOCALEDIR);
+    textdomain(PACKAGE);
+
     /* parse options */
-    progname = argv[0];
+    progname = program_invocation_short_name;
+
     if (argc == 0)
        usage(EXIT_SUCCESS);
     while ((optc = getopt_long(argc, argv, "dhV78neo12s:", opttbl, NULL)) >= 0) {
@@ -237,15 +245,15 @@ int main(int argc, char **argv)
        case 's':
            speed = strtol(optarg, &end, 10);
            if (*end || speed <= 0)
-               errx(EXIT_FAILURE, "invalid speed: %s", optarg);
+               errx(EXIT_FAILURE, _("invalid speed: %s"), optarg);
            break;
        case 'V':
-           printf("ldattach from %s\n", PACKAGE_STRING);
+           printf(_("ldattach from %s\n"), PACKAGE_STRING);
            break;
        case 'h':
            usage(EXIT_SUCCESS);
        default:
-           warnx("invalid option");
+           warnx(_("invalid option"));
            usage(EXIT_FAILURE);
        }
     }
@@ -257,24 +265,24 @@ int main(int argc, char **argv)
     if ((ldisc = lookup_ld(argv[optind])) < 0) {
        ldisc = strtol(argv[optind], &end, 0);
        if (*end || ldisc < 0)
-           errx(EXIT_FAILURE, "invalid line discipline: %s", argv[optind]);
+           errx(EXIT_FAILURE, _("invalid line discipline: %s"), argv[optind]);
     }
 
     /* open device */
     dev = argv[optind+1];
     if ((tty_fd = open(dev, O_RDWR|O_NOCTTY)) < 0)
-       err(EXIT_FAILURE, "cannot open %s", dev);
+       err(EXIT_FAILURE, _("cannot open %s"), dev);
     if (!isatty(tty_fd))
-       errx(EXIT_FAILURE, "%s is not a serial line", dev);
+       errx(EXIT_FAILURE, _("%s is not a serial line"), dev);
 
     dbg("opened %s", dev);
 
     /* set line speed and format */
     if (tcgetattr2(tty_fd, &ts) < 0)
-       err(EXIT_FAILURE, "cannot get terminal attributes for %s", dev);
+       err(EXIT_FAILURE, _("cannot get terminal attributes for %s"), dev);
     cfmakeraw2(&ts);
     if (speed && cfsetspeed2(&ts, speed) < 0)
-       errx(EXIT_FAILURE, "speed %d unsupported", speed);
+       errx(EXIT_FAILURE, _("speed %d unsupported"), speed);
     switch (stop) {
     case '1':
        ts.c_cflag &= ~CSTOPB;
@@ -305,20 +313,20 @@ int main(int argc, char **argv)
     }
     ts.c_cflag |= CREAD;       /* just to be on the safe side */
     if (tcsetattr2(tty_fd, TCSAFLUSH, &ts) < 0)
-       err(EXIT_FAILURE, "cannot set terminal attributes for %s", dev);
+       err(EXIT_FAILURE, _("cannot set terminal attributes for %s"), dev);
 
     dbg("set to raw %d %c%c%c: cflag=0x%x",
        speed, bits, parity, stop, ts.c_cflag);
 
     /* Attach the line discpline. */
     if (ioctl(tty_fd, TIOCSETD, &ldisc) < 0)
-       err(EXIT_FAILURE, "cannot set line discipline");
+       err(EXIT_FAILURE, _("cannot set line discipline"));
 
     dbg("line discipline set to %d", ldisc);
 
     /* Go into background if not in debug mode. */
     if (!debug && daemon(0, 0) < 0)
-       err(EXIT_FAILURE, "cannot daemonize");
+       err(EXIT_FAILURE, _("cannot daemonize"));
 
     /* Sleep to keep the line discipline active. */
     pause();