![[BACK]](/icons/back.gif){kind=icon}
Return to locale.c CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / src / usr.bin / locale|
Return to locale.c CVS log | Up to [local] / src / usr.bin / locale |
1.13 ! schwarze 1: /* $OpenBSD: locale.c,v 1.12 2016/02/05 12:59:12 jca Exp $ */
1.1 stsp 2: /*
3: * Copyright (c) 2013 Stefan Sperling <stsp@openbsd.org>
4: *
5: * Permission to use, copy, modify, and distribute this software for any
6: * purpose with or without fee is hereby granted, provided that the above
7: * copyright notice and this permission notice appear in all copies.
8: *
9: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16: */
17:
1.12 jca 18: #include <err.h>
1.13 ! schwarze 19: #include <langinfo.h>
1.12 jca 20: #include <locale.h>
1.1 stsp 21: #include <stdio.h>
22: #include <stdlib.h>
23: #include <string.h>
1.8 millert 24: #include <unistd.h>
1.1 stsp 25:
26: extern char *__progname;
27:
28: struct category_name {
29: int category;
30: const char *name;
31: } categories[] = {
32: { LC_COLLATE, "LC_COLLATE" },
33: { LC_CTYPE, "LC_CTYPE" },
34: { LC_MONETARY, "LC_MONETARY" },
35: { LC_NUMERIC, "LC_NUMERIC" },
36: { LC_TIME, "LC_TIME" },
37: { LC_MESSAGES, "LC_MESSAGES" },
38: { 0, NULL},
39: };
40:
1.7 deraadt 41: static void
1.5 guenther 42: put_assignment(const char *name, const char *value, int double_quoted)
43: {
44: char c;
45:
46: fputs(name, stdout);
47: putchar('=');
48: if (double_quoted)
49: putchar('"');
50: if (value != NULL)
51: while ((c = *value++) != '\0')
52: switch (c) {
53: case ' ': case '\t': case '\n': case '\'':
54: case '(': case ')': case '<': case '>':
55: case '&': case ';': case '|': case '~':
56: if (!double_quoted)
57: case '"': case '\\': case '$': case '`':
58: putchar('\\');
59: default:
60: putchar(c);
61: break;
62: }
63: if (double_quoted)
64: putchar('"');
65: putchar('\n');
66: }
67:
1.7 deraadt 68: static void
69: show_current_locale(void)
1.1 stsp 70: {
1.3 jca 71: char *lang, *lc_all;
1.1 stsp 72: int i;
73:
1.3 jca 74: lang = getenv("LANG");
75: lc_all = getenv("LC_ALL");
76:
1.5 guenther 77: put_assignment("LANG", lang, 0);
1.3 jca 78: for (i = 0; categories[i].name != NULL; i++) {
79: if (lc_all == NULL && getenv(categories[i].name))
1.5 guenther 80: put_assignment(categories[i].name,
81: getenv(categories[i].name), 0);
1.3 jca 82: else
1.5 guenther 83: put_assignment(categories[i].name,
84: setlocale(categories[i].category, NULL), 1);
1.3 jca 85: }
1.5 guenther 86: put_assignment("LC_ALL", lc_all, 0);
1.1 stsp 87: }
88:
89: const char * const some_locales[] = {
90: "C",
91: "C.UTF-8",
92: "POSIX",
93: "POSIX.UTF-8",
1.4 jca 94: "Pig.UTF-8",
1.1 stsp 95: "ar_SD.UTF-8",
96: "ar_SY.UTF-8",
97: "ca_ES.UTF-8",
98: "cs_CZ.UTF-8",
99: "da_DK.UTF-8",
100: "de_AT.UTF-8",
101: "de_CH.UTF-8",
102: "de_DE.UTF-8",
103: "el_GR.UTF-8",
104: "en_AU.UTF-8",
105: "en_CA.UTF-8",
106: "en_GB.UTF-8",
107: "en_US.UTF-8",
108: "es_AR.UTF-8",
109: "es_BO.UTF-8",
110: "es_CH.UTF-8",
111: "es_CO.UTF-8",
112: "es_CR.UTF-8",
113: "es_CU.UTF-8",
114: "es_DO.UTF-8",
115: "es_EC.UTF-8",
116: "es_ES.UTF-8",
117: "es_GQ.UTF-8",
118: "es_GT.UTF-8",
119: "es_HN.UTF-8",
120: "es_MX.UTF-8",
121: "es_NI.UTF-8",
122: "es_PA.UTF-8",
123: "es_PE.UTF-8",
124: "es_PR.UTF-8",
125: "es_PY.UTF-8",
126: "es_SV.UTF-8",
127: "es_US.UTF-8",
128: "es_UY.UTF-8",
129: "es_VE.UTF-8",
130: "fa_IR.UTF-8",
131: "fi_FI.UTF-8",
132: "fr_BE.UTF-8",
133: "fr_CA.UTF-8",
134: "fr_CH.UTF-8",
135: "fr_FR.UTF-8",
136: "hu_HU.UTF-8",
137: "hy_AM.UTF-8",
138: "is_IS.UTF-8",
139: "it_CH.UTF-8",
140: "it_IT.UTF-8",
141: "ja_JP.UTF-8",
142: "ko_KR.UTF-8",
143: "lt_LT.UTF-8",
144: "nl_BE.UTF-8",
145: "nl_NL.UTF-8",
146: "no_NO.UTF-8",
147: "pl_PL.UTF-8",
148: "pt_PT.UTF-8",
149: "ro_RO.UTF-8",
150: "ru_RU.UTF-8",
151: "sk_SK.UTF-8",
152: "sl_SI.UTF-8",
153: "sv_SE.UTF-8",
1.6 fgsch 154: "tr_TR.UTF-8",
1.1 stsp 155: "uk_UA.UTF-8",
156: "zh_CN.UTF-8",
157: "zh_TW.UTF-8",
158: NULL
159: };
160:
1.7 deraadt 161: static void
1.1 stsp 162: show_locales(void)
163: {
164: int i = 0;
165:
166: while (some_locales[i])
167: puts(some_locales[i++]);
168: }
169:
1.7 deraadt 170: static void
1.1 stsp 171: usage(void)
172: {
1.13 ! schwarze 173: fprintf(stderr, "usage: %s [-a | -m | charmap]\n", __progname);
1.1 stsp 174: exit(1);
175: }
176:
177: int
178: main(int argc, char *argv[])
179: {
180: int opt, aflag = 0, mflag = 0;
181:
182: setlocale(LC_ALL, "");
1.10 deraadt 183:
1.11 jca 184: if (pledge("stdio", NULL) == -1)
1.10 deraadt 185: err(1, "pledge");
1.1 stsp 186:
187: if (argc == 1) {
188: show_current_locale();
189: return 0;
190: }
191:
192: while ((opt = getopt(argc, argv, "am")) != -1) {
193: switch (opt) {
194: case 'a':
195: aflag = 1;
196: break;
197: case 'm':
198: mflag = 1;
199: break;
200: default:
201: usage();
202: }
203: }
204: argc -= optind;
205: argv += optind;
206:
1.13 ! schwarze 207: if (aflag + mflag + argc > 1)
1.1 stsp 208: usage();
209: else if (aflag)
210: show_locales();
211: else if (mflag)
1.9 stsp 212: printf("UTF-8\n");
1.13 ! schwarze 213: else if (strcmp(*argv, "charmap") == 0)
! 214: printf("%s\n", nl_langinfo(CODESET));
! 215: else
! 216: usage();
1.1 stsp 217:
218: return 0;
219: }