WebSVN – SvarDOS – Diff – /localcfg/trunk/localcfg.c

 /*
  * Locales configuration for SvarDOS
+ *
  * Copyright (C) Mateusz Viste 2015-2022
+ *
  * MIT license
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to
  * deal in the Software without restriction, including without limitation the
  * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
  * sell copies of the Software, and to permit persons to whom the Software is
  * furnished to do so, subject to the following conditions:
+ *
  * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  * IN THE SOFTWARE.
  */
 #include <stdio.h>
 #include <stdlib.h> /* atoi() */
 #include <string.h> /* strchr */
+#include "svarlang.lib/svarlang.h"
 #include "country.h"
-#define PVER "20220202"
+#define PVER "20220203"
 #define PDATE "2015-2022"
+enum NLS_STRINGS {
+  NLS_HLP_VER           = 0x0000,
+  NLS_HLP_DESC          = 0x0001,
+  NLS_HLP_USAGE         = 0x0002,
+  NLS_HLP_OPTIONS       = 0x0003,
+  NLS_HLP_COUNTRY       = 0x000A,
+  NLS_HLP_CP            = 0x000B,
+  NLS_HLP_DECIM         = 0x000C,
+  NLS_HLP_THOUS         = 0x000D,
+  NLS_HLP_DATESEP       = 0x000E,
+  NLS_HLP_DATEFMT       = 0x000F,
+  NLS_HLP_TIMESEP       = 0x0010,
+  NLS_HLP_TIMEFMT       = 0x0011,
+  NLS_HLP_CURR          = 0x0012,
+  NLS_HLP_CURRPOS0      = 0x0013,
+  NLS_HLP_CURRPOS1      = 0x0014,
+  NLS_HLP_CURRPOS2      = 0x0015,
+  NLS_HLP_CURRSPC       = 0x0016,
+  NLS_HLP_CURRPREC      = 0x0017,
+  NLS_HLP_YESNO         = 0x0018,
+  NLS_HLP_INFOLOC1      = 0x0032,
+  NLS_HLP_INFOLOC2      = 0x0033,
+  NLS_INFO_COUNTRY      = 0x0700,
+  NLS_INFO_CODEPAGE     = 0x0701,
+  NLS_INFO_DECSEP       = 0x0702,
+  NLS_INFO_THOUSEP      = 0x0703,
+  NLS_INFO_DATEFMT      = 0x0704,
+  NLS_INFO_TIMEFMT      = 0x0705,
+  NLS_INFO_YESNO        = 0x0706,
+  NLS_INFO_CURREXAMPLE  = 0x0707,
+  NLS_MAKESURE          = 0x0709,
+  NLS_ERR_FILEPATHTWICE = 0x0900,
+  NLS_ERR_BADPATH       = 0x0901,
+  NLS_ERR_READFAIL      = 0x0902,
+  NLS_ERR_INVPARAM      = 0x0903
+};
+static void nls_puts(enum NLS_STRINGS id) {
+  puts(svarlang_strid(id));
+}
+static void nls_put(enum NLS_STRINGS id) {
+  printf("%s", svarlang_strid(id));
+}
+static void crlf(void) {
+  puts("");
+}
 static void about(void) {
-  puts("localcfg ver " PVER " - locales configuration for DOS\n"
+  printf("localcfg ");
+  nls_put(NLS_HLP_VER);
-       "Copyright (C) " PDATE " Mateusz Viste\n"
+  puts(" " PVER ", (C) " PDATE " Mateusz Viste");
-       "\n"
+  crlf();
-       "localcfg creates or edits a custom COUNTRY.SYS-like file with your preferences.\n"
+  nls_puts(NLS_HLP_DESC);
-       "\n"
+  crlf();
-       "usage: localcfg [COUNTRY.SYS] [options]\n"
+  nls_puts(NLS_HLP_USAGE);
-       "\n"
+  crlf();
-       "options allow to configure country locales to your likening, as follows:\n"
+  nls_puts(NLS_HLP_OPTIONS);
+  crlf();
-       "  /country:XX indicates your country code is XX (1 for USA, 33 for France, etc)\n"
+  nls_puts(NLS_HLP_COUNTRY);
-       "  /cp:XXX     adapts country data for codepage XXX (example: '437')\n"
+  nls_puts(NLS_HLP_CP);
-       "  /decim:X    reconfigures the decimal symbol to be 'X'");
+  nls_puts(NLS_HLP_DECIM);
-  puts("  /thous:X    reconfigures the thousands symbol to be 'X'\n"
+  nls_puts(NLS_HLP_THOUS);
-       "  /datesep:X  sets the date separator to 'X' (for example '/')\n"
+  nls_puts(NLS_HLP_DATESEP);
-       "  /datefmt:X  sets the date format, can be: MDY, DMY or YMD\n"
+  nls_puts(NLS_HLP_DATEFMT);
-       "  /timesep:X  sets the time separator to 'X' (for example ':')\n"
+  nls_puts(NLS_HLP_TIMESEP);
-       "  /timefmt:X  sets the time format: 0=12h with AM/PM or 1=24h\n"
+  nls_puts(NLS_HLP_TIMEFMT);
-       "  /curr:XXX   sets the currency to XXX (a string of 1 to 4 characters)\n"
+  nls_puts(NLS_HLP_CURR);
-       "  /currpos:X  sets the currency symbol position to X, where X is either");
+  nls_puts(NLS_HLP_CURRPOS0);
-  puts("              0=currency precedes the value, 1=currency follows the value and\n"
+  nls_puts(NLS_HLP_CURRPOS1);
-       "              2=currency replaces the decimal sign\n"
+  nls_puts(NLS_HLP_CURRPOS2);
-       "  /currspc:X  space between the currency and the value (0=no, 1=yes)\n"
+  nls_puts(NLS_HLP_CURRSPC);
-       "  /currprec:X currency's precision (number of decimal digits, 0..9)\n"
+  nls_puts(NLS_HLP_CURRPREC);
-       "  /yesno:XY   sets the 'Yes/No' letter to XY (default: YN)\n"
+  nls_puts(NLS_HLP_YESNO);
-       "\n"
+  crlf();
-       "If COUNTRY.SYS location is not provided, then localcfg tries loading it\n"
-       "from %DOSDIR%\\CFG\\COUNTRY.SYS\n"
+  nls_puts(NLS_HLP_INFOLOC1);
-      );
+  nls_puts(NLS_HLP_INFOLOC2);
+}
 static char *datestring(struct country *c) {
   static char result[16];
   switch (c->CTYINFO.datefmt) {
     case COUNTRY_DATE_MDY:
       sprintf(result, "12%c31%c1990", c->CTYINFO.datesep[0], c->CTYINFO.datesep[0]);
       break;
     case COUNTRY_DATE_DMY:
       sprintf(result, "31%c12%c1990", c->CTYINFO.datesep[0], c->CTYINFO.datesep[0]);
       break;
     case COUNTRY_DATE_YMD:
     default:
       sprintf(result, "1990%c12%c31", c->CTYINFO.datesep[0], c->CTYINFO.datesep[0]);
       break;
+  }
   return(result);
+}
 static char *timestring(struct country *c) {
   static char result[16];
   if (c->CTYINFO.timefmt == COUNTRY_TIME12) {
     sprintf(result, "11%c59%c59 PM", c->CTYINFO.timesep[0], c->CTYINFO.timesep[0]);
   } else {
     sprintf(result, "23%c59%c59", c->CTYINFO.timesep[0], c->CTYINFO.timesep[0]);
+  }
   return(result);
+}
 static char *currencystring(struct country *c) {
   static char result[16];
   char decimalpart[16];
   char space[2] = {0, 0};
   char decsym[8];
   char cursym[8];
   decimalpart[0] = '1';
   decimalpart[1] = '2';
   decimalpart[2] = '3';
   decimalpart[3] = '4';
   decimalpart[4] = '5';
   decimalpart[5] = '6';
   decimalpart[6] = '7';
   decimalpart[7] = '8';
   decimalpart[8] = '9';
   decimalpart[9] = 0;
   /* prepare the decimal string first */
   if (c->CTYINFO.currprec < 9) {
     decimalpart[c->CTYINFO.currprec] = 0;
+  }
   /* prepare the currency space string */
   if (c->CTYINFO.currspace != 0) {
     space[0] = ' ';
+  }
   /* prepare the currency and decimal symbols */
   if (c->CTYINFO.currdecsym != 0) { /* currency replaces the decimal point */
     sprintf(decsym, "%s", c->CTYINFO.currsym);
     cursym[0] = 0;
   } else {
     sprintf(decsym, "%c", c->CTYINFO.decimal[0]);
     sprintf(cursym, "%s", c->CTYINFO.currsym);
+  }
   if (c->CTYINFO.currprec == 0) decsym[0] = 0;
   /* compute the final string */
   if (c->CTYINFO.currpos == 0) { /* currency precedes value */
     sprintf(result, "%s%s99%s%s", cursym, space, decsym, decimalpart);
   } else { /* currency follows value or replaces decimal symbol */
     sprintf(result, "99%s%s%s%s", decsym, decimalpart, space, cursym);
+  }
   return(result);
+}
 /* checks if str starts with prefix. returns 0 if so, non-zero otherwise. */
 static int stringstartswith(char *str, char *prefix) {
   for (;;) {
     /* end of prefix means success */
     if (*prefix == 0) return(0);
     /* otherwise there is no match */
     if (*str != *prefix) return(-1);
     /* if match good so far, look at next char */
     str += 1;
     prefix += 1;
+  }
+}
 /* processes an argument. returns 0 on success, non-zero otherwise. */
 static int processarg(char *arg, struct country *c) {
   char *value;
   int intvalue;
   /* an option must start with a '/' */
   if (arg[0] != '/') return(-1);
   arg += 1; /* skip the slash */
   /* find where the value starts */
   value = strchr(arg, ':');
   /* if no value present, fail */
   if (value == NULL) return(-2);
   value += 1;
   if (*value == 0) return(-3);
   /* interpret the option now */
   if (stringstartswith(arg, "country:") == 0) {
     intvalue = atoi(value);
     if ((intvalue > 0) && (intvalue < 1000)) {
       c->CTYINFO.id = intvalue;
       return(0);
+    }
   } else if (stringstartswith(arg, "cp:") == 0) {
     intvalue = atoi(value);
     if ((intvalue > 0) && (intvalue < 1000)) {
       c->CTYINFO.codepage = intvalue;
       return(0);
+    }
   } else if (stringstartswith(arg, "decim:") == 0) {
     if (value[1] == 0) { /* value must be exactly one character */
       c->CTYINFO.decimal[0] = *value;
       return(0);
+    }
   } else if (stringstartswith(arg, "thous:") == 0) {
     if (value[1] == 0) { /* value must be exactly one character */
       c->CTYINFO.thousands[0] = *value;
       return(0);
+    }
   } else if (stringstartswith(arg, "datesep:") == 0) {
     if (value[1] == 0) { /* value must be exactly one character */
       c->CTYINFO.datesep[0] = *value;
       return(0);
+    }
   } else if (stringstartswith(arg, "timesep:") == 0) {
     if (value[1] == 0) { /* value must be exactly one character */
       c->CTYINFO.timesep[0] = *value;
       return(0);
+    }
   } else if (stringstartswith(arg, "datefmt:") == 0) {
     if (strcmp(value, "MDY") == 0) {
       c->CTYINFO.datefmt = COUNTRY_DATE_MDY;
       return(0);
     } else if (strcmp(value, "DMY") == 0) {
       c->CTYINFO.datefmt = COUNTRY_DATE_DMY;
       return(0);
     } else if (strcmp(value, "YMD") == 0) {
       c->CTYINFO.datefmt = COUNTRY_DATE_YMD;
       return(0);
+    }
   } else if (stringstartswith(arg, "timefmt:") == 0) {
     if (value[1] == 0) {
       if ((value[0] >= '0') && (value[0] <= '1')) {
         c->CTYINFO.timefmt = value[0] - '0';
         return(0);
+      }
+    }
   } else if (stringstartswith(arg, "curr:") == 0) {
     if (strlen(value) <= 4) {
       strcpy(c->CTYINFO.currsym, value);
       return(0);
+    }
   } else if (stringstartswith(arg, "currpos:") == 0) {
     if (value[1] == 0) {
       if (value[0] == '0') {
         c->CTYINFO.currpos = 0;
         return(0);
       } else if (value[0] == '1') {
         c->CTYINFO.currpos = 1;
         return(0);
       } else if (value[0] == '2') {
         c->CTYINFO.currpos = 0;
         c->CTYINFO.currdecsym = 1;
         return(0);
+      }
+    }
   } else if (stringstartswith(arg, "currspc:") == 0) {
     if (value[1] == 0) {
       if ((value[0] >= '0') && (value[0] <= '1')) {
         c->CTYINFO.currspace = value[0] - '0';
         return(0);
+      }
+    }
   } else if (stringstartswith(arg, "currprec:") == 0) {
     if (value[1] == 0) {
       if ((value[0] >= '0') && (value[0] <= '9')) {
         c->CTYINFO.currprec = value[0] - '0';
         return(0);
+      }
+    }
   } else if (stringstartswith(arg, "yesno:") == 0) {
     /* string must be exactly 2 characters long */
     if ((value[0] != 0) && (value[1] != 0) && (value[2] == 0)) {
       c->YESNO.yes[0] = value[0];
       c->YESNO.no[0] = value[1];
       return(0);
+    }
+  }
   /* if I'm here, something went wrong */
   return(-4);
+}
 /* converts a path to its canonic representation, returns 0 on success
  * or DOS err on failure (invalid drive) */
 static unsigned short file_truename(const char *dst, char *src) {
   unsigned short res = 0;
   _asm {
     push es
     mov ah, 0x60  /* query truename, DS:SI=src, ES:DI=dst */
     push ds
     pop es
     mov si, src
     mov di, dst
     int 0x21
     jnc DONE
     mov [res], ax
     DONE:
     pop es
+  }
   return(res);
+}
 static void default_country_path(char *s) {
   char *dosdir = getenv("DOSDIR");
   size_t dosdirlen;
   s[0] = 0;
   if (dosdir == NULL) return;
   dosdirlen = strlen(dosdir);
   if (dosdirlen == 0) return;
   /* drop trailing backslash if present */
   if (dosdir[dosdirlen - 1] == '\\') dosdirlen--;
   /* copy dosdir to s and append the rest of the path */
   memcpy(s, dosdir, dosdirlen);
   strcpy(s + dosdirlen, "\\CFG\\COUNTRY.SYS");
+}
 int main(int argc, char **argv) {
   struct country cntdata;
   int changedflag;
   int x;
   static char fname[130];
+  svarlang_autoload("localcfg");
   /* scan argv looking for the path to country.sys */
   for (x = 1; x < argc; x++) {
     if (argv[x][0] != '/') {
       if (fname[0] != 0) {
-        puts("ERROR: file path can be provided only once");
+        nls_puts(NLS_ERR_FILEPATHTWICE);
         return(1);
+      }
       /* */
       if (file_truename(fname, argv[x]) != 0) {
-        puts("ERROR: bad file path");
+        nls_puts(NLS_ERR_BADPATH);
         return(1);
+      }
     } else if (strcmp(argv[x], "/?") == 0) { /* is it /? */
       about();
       return(1);
+    }
+  }
   /* if no file path provided, look into %DOSDIR%\CFG\COUNTRY.SYS */
   if (fname[0] == 0) default_country_path(fname);
   x = country_read(&cntdata, fname);
   if (x != 0) {
-    printf("ERROR: failed to read the preference file [%d]\n", x);
+    nls_puts(NLS_ERR_READFAIL);
     return(2);
+  }
   changedflag = 0;
   /* process command line arguments */
   for (x = 1; x < argc; x++) {
     if (argv[x][0] != '/') continue; /* skip country.sys filename (processed earlier) */
     changedflag++;
     if (processarg(argv[x], &cntdata) != 0) {
-      puts("ERROR: invalid parameter syntax");
+      nls_puts(NLS_ERR_INVPARAM);
       return(3);
+    }
+  }
+  nls_put(NLS_INFO_COUNTRY);
-  printf("Country intl code.....: %03d\n", cntdata.CTYINFO.id);
+  printf(" %03d\r\n", cntdata.CTYINFO.id);
+  nls_put(NLS_INFO_CODEPAGE);
-  printf("Codepage..............: %d\n", cntdata.CTYINFO.codepage);
+  printf(" %d\r\n", cntdata.CTYINFO.codepage);
+  nls_put(NLS_INFO_DECSEP);
-  printf("Decimal separator.....: %c\n", cntdata.CTYINFO.decimal[0]);
+  printf(" %c\r\n", cntdata.CTYINFO.decimal[0]);
+  nls_put(NLS_INFO_THOUSEP);
-  printf("Thousands separator...: %c\n", cntdata.CTYINFO.thousands[0]);
+  printf(" %c\r\n", cntdata.CTYINFO.thousands[0]);
+  nls_put(NLS_INFO_DATEFMT);
-  printf("Date format...........: %s\n", datestring(&cntdata));
+  printf(" %s\r\n", datestring(&cntdata));
+  nls_put(NLS_INFO_TIMEFMT);
-  printf("Time format...........: %s\n", timestring(&cntdata));
+  printf(" %s\r\n", timestring(&cntdata));
+  nls_put(NLS_INFO_YESNO);
-  printf("Yes/No letters........: %c/%c\n", cntdata.YESNO.yes[0], cntdata.YESNO.no[0]);
+  printf(" %c/%c\r\n", cntdata.YESNO.yes[0], cntdata.YESNO.no[0]);
+  nls_put(NLS_INFO_CURREXAMPLE);
-  printf("Currency example......: %s\n", currencystring(&cntdata));
+  printf(" %s\r\n", currencystring(&cntdata));
-  printf("\n"
+  crlf();
-         "Make sure that your CONFIG.SYS contains this directive:\n"
+  nls_puts(NLS_MAKESURE);
-         "COUNTRY=%03d,%03d,%s\n\n", cntdata.CTYINFO.id, cntdata.CTYINFO.codepage, fname);
+  printf("COUNTRY=%03d,%03d,%s", cntdata.CTYINFO.id, cntdata.CTYINFO.codepage, fname);
+  crlf();
   /* if anything changed, write the new file */
   if (changedflag != 0) country_write(fname, &cntdata);
   return(0);
+}

Subversion Repositories SvarDOS

(root)/localcfg/trunk/localcfg.c – Rev 593 → 603