diff options
Diffstat (limited to 'usr/src/cmd/gettext/gettext.c')
| -rw-r--r-- | usr/src/cmd/gettext/gettext.c | 255 |
1 files changed, 255 insertions, 0 deletions
diff --git a/usr/src/cmd/gettext/gettext.c b/usr/src/cmd/gettext/gettext.c new file mode 100644 index 0000000000..a4b49c1d3a --- /dev/null +++ b/usr/src/cmd/gettext/gettext.c @@ -0,0 +1,255 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License, Version 1.0 only + * (the "License"). You may not use this file except in compliance + * with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright 2004 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +/* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */ +/* All Rights Reserved */ + +/* + * Portions of this source code were derived from Berkeley 4.3 BSD + * under license from the Regents of the University of California. + */ + +#pragma ident "%Z%%M% %I% %E% SMI" + +#include <stdlib.h> +#include <unistd.h> +#include <stdio.h> +#include <string.h> +#include <locale.h> + +/* + * TEXTDOMAIN should be defined in Makefile + * in case it isn't, define it here + */ +#if !defined(TEXT_DOMAIN) +#define TEXT_DOMAIN "SYS_TEST" +#endif + +static char * +expand_metas(char *in) /* walk thru string interpreting \n etc. */ +{ + register char *out, *cp; + + for (cp = out = in; *in != NULL; out++, in++) { + if (*in == '\\') { + switch (*++in) { + case 'b' : + *out = '\b'; + break; + case 'f' : + *out = '\f'; + break; + case 'n' : + *out = '\n'; + break; + case 'r' : + *out = '\r'; + break; + case 't' : + *out = '\t'; + break; + case 'v' : + *out = '\v'; + break; + default: + *out = *in; + break; + } + } else + *out = *in; + } + *out = NULL; + return (cp); +} + +#define ERR_USAGE \ + "Usage: gettext [-d domainname | --domain=domainname ] " \ + "[domain] \"msgid\"\n" \ + " gettext -s [-d domainname | --domain=domainname] [-e] [-n] "\ + "\"msgid\" ...\n" + +static void +usage(void) { + (void) fprintf(stderr, gettext(ERR_USAGE)); + exit(-1); +} + +int +main(int argc, char *argv[]) /* shell script equivalent of gettext(3) */ +{ + char *domainpath, *msgid; + char *domain = NULL; + char c, *arg; + int exp_flag = 0; + int no_newline = 0; + int echo_flag = 0; + + (void) setlocale(LC_ALL, ""); + (void) textdomain(TEXT_DOMAIN); + + argv++; + while (--argc > 1) { + arg = *argv; + if (*arg == '-') { + if (!*(arg + 1)) { + /* not an option */ + break; + } +loop: + if ((c = *++arg) == '\0') { + /* next argument */ + argv++; + continue; + } else if (c != '-') { + switch (c) { + case 'd': + /* domainname */ + if (*(arg + 1)) { + /* + * no spaces between -d and + * optarg + */ + domain = ++arg; + argv++; + continue; + } + if (--argc > 1) { + domain = *++argv; + argv++; + continue; + } + /* not enough args */ + usage(); + /* NOTREACHED */ + break; + case 'e': + /* enable escape sequence expansion */ + exp_flag = 1; + goto loop; + /* NOTREACHED */ + case 'n': + /* suppress tailing newline */ + no_newline = 1; + goto loop; + /* NOTREACHED */ + case 's': + echo_flag = 1; + goto loop; + /* NOTREACHED */ + default: + /* illegal option */ + usage(); + /* NOTREACHED */ + break; + } + /* NOTREACHED */ + } + /* c == '-' */ + if (*(arg + 1) == '\0') { + /* "--" found, option end */ + argv++; + argc--; + break; + } + + /* long option */ + arg++; + if (strncmp(arg, "domain=", 7) == 0) { + /* domainname */ + arg += 7; + if (*arg == '\0') { + /* illegal option */ + usage(); + /* NOTREACHED */ + } + domain = arg; + argv++; + continue; + } + /* illegal option */ + usage(); + /* NOTREACHED */ + } + break; + } + if (argc == 0) { + usage(); + /* NOTREACHED */ + } + + domainpath = getenv("TEXTDOMAINDIR"); + if (!echo_flag) { + /* traditional mode */ + if (argc == 2) { + /* + * textdomain is specified by the argument. + */ + domain = *argv++; + } else if (!domain) { + /* + * textdomain is not specified by the argument. + * TEXTDOMAIN will be used. + */ + domain = getenv("TEXTDOMAIN"); + if (!domain) { + /* + * no domain specified + * Just print the argument given. + */ + (void) printf("%s", expand_metas(*argv)); + exit(1); + } + } + if (domainpath) { + (void) bindtextdomain(domain, domainpath); + } + msgid = expand_metas(*argv); + (void) fputs(dgettext(domain, msgid), stdout); + exit(*domain == NULL); + } + /* echo mode */ + if (!domain) { + domain = getenv("TEXTDOMAIN"); + } + if (domainpath && domain) { + (void) bindtextdomain(domain, domainpath); + } + while (argc-- > 0) { + if (exp_flag) + msgid = expand_metas(*argv++); + else + msgid = *argv++; + (void) fputs(domain ? dgettext(domain, msgid) : msgid, + stdout); + + if (argc > 0) + (void) fputc(' ', stdout); + } + if (!no_newline) + (void) fputc('\n', stdout); + + return ((domain == NULL) || (*domain == NULL)); +} |