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-rw-r--r--source3/utils/make_unicodemap.c313
1 files changed, 0 insertions, 313 deletions
diff --git a/source3/utils/make_unicodemap.c b/source3/utils/make_unicodemap.c
deleted file mode 100644
index 3584facbf6..0000000000
--- a/source3/utils/make_unicodemap.c
+++ /dev/null
@@ -1,313 +0,0 @@
-/*
- Unix SMB/Netbios implementation.
- Version 2.0.x.
- Create unicode map files from unicode_def.XXX files.
-
- Copyright (C) Jeremy Allison 1997-1999.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include "includes.h"
-
-static char *prog_name = NULL;
-
-/*
- * Print program usage and die.
- */
-
-static void unicode_map_usage(char *progname)
-{
- fprintf(stderr, "Usage is : %s <codepage> <inputfile> <outputfile>\n",
- progname);
- exit(1);
-}
-
-/*
- * Read a line from a buffer into a line buffer. Ensure null
- * terminated.
- */
-
-static void read_line( char **buf, char *line_buf, size_t size)
-{
- char *p = *buf;
- size_t num = 0;
-
- for(; *p && (*p != '\n') && (*p != '\032'); p++) {
- if(num < (size - 1))
- line_buf[num++] = *p;
- }
- if(*p)
- p++; /* Go past the '\n' */
- line_buf[num] = '\0';
- *buf = p;
-}
-
-/*
- * Strip comment lines and blank lines from the data.
- * Copies into a new buffer and frees the old.
- * Returns the number of lines copied.
- */
-
-static size_t clean_data( char **buf, size_t *size)
-{
- pstring linebuf;
- char *p = *buf;
- size_t num_lines = 0;
- char *newbuf = (char *)malloc( *size + 1);
- char *newbuf_p = NULL;
-
- if(newbuf == NULL) {
- fprintf(stderr, "%s: malloc fail for size %u.\n", prog_name, (unsigned int)(*size + 1));
- exit(1);
- }
-
- newbuf_p = newbuf;
- *newbuf_p = '\0';
-
- while( *p ) {
- char *cp;
-
- read_line( &p, linebuf, sizeof(linebuf));
- /* Null terminate after comment. */
- if((cp = strchr( linebuf, '#'))!= NULL)
- *cp = '\0';
-
- for(cp = linebuf;*cp && isspace(*cp); cp++)
- ;
-
- if(*cp == '\0')
- continue;
-
- safe_strcpy(newbuf_p, cp, *size - (newbuf_p - newbuf));
- num_lines++;
- newbuf_p += (strlen(newbuf_p) + 1);
- }
-
- free(*buf);
- *buf = newbuf;
- return num_lines;
-}
-
-/*
- * Parse a uint16 from a codepage file.
- */
-
-static BOOL parse_uint16(char *buf, uint16 *uip)
-{
- unsigned int ui;
- char *endptr = NULL;
-
- ui = (unsigned int)strtol(buf, &endptr, 0);
- if(endptr == buf || ui > 65535)
- return False;
-
- *uip = (uint16)ui;
- return True;
-}
-
-/*
- * Print a parse error and exit.
- */
-
-static void parse_error(const char *buf, const char *input_file, const char *msg)
-{
- fprintf(stderr, "%s: In file %s : %s whilst parsing line \n%s\n", prog_name,
- input_file, msg, buf);
- exit(1);
-}
-
-/*
- * Create a compiled unicode map file from a unicode map definition file.
- */
-
-static int do_compile(const char *codepage, const char *input_file, const char *output_file)
-{
- FILE *fp = NULL;
- size_t size = 0;
- size_t offset = 0;
- char *buf = NULL;
- char *orig_buf = NULL;
- char *output_buf = NULL;
- uint16 cp_to_ucs2[65536];
- uint16 ucs2_to_cp[65536];
- BOOL multibyte_code_page = False;
- int num_lines = 0;
- int i = 0;
- SMB_STRUCT_STAT st;
-
- /* Get the size of the input file. Read the entire thing into memory. */
- if(sys_stat(input_file, &st)!= 0) {
- fprintf(stderr, "%s: failed to get the file size for file %s. Error was %s\n",
- prog_name, input_file, strerror(errno));
- exit(1);
- }
-
- size = (size_t)st.st_size;
-
- if((fp = sys_fopen(input_file, "r")) == NULL) {
- fprintf(stderr, "%s: cannot open file %s for input.\n", prog_name, input_file);
- exit(1);
- }
-
- /* As we will be reading text, allocate one more byte for a '\0' */
- if((buf = (char *)malloc( size + 1 )) == NULL) {
- fprintf(stderr, "%s: malloc fail for size %d.\n", prog_name, size + 1);
- fclose(fp);
- exit(1);
- }
-
- if(fread( buf, 1, size, fp) != size) {
- fprintf(stderr, "%s: read failed for file %s. Error was %s.\n", prog_name,
- input_file, strerror(errno));
- free((char *)buf);
- fclose(fp);
- exit(1);
- }
-
- /* Null terminate the text read. */
- buf[size] = '\0';
-
- /* Go through the data line by line, strip out comments (anything
- after a '#' to end-of-line) and blank lines. The rest should be
- the codepage data.
- */
-
- num_lines = clean_data( &buf, &size);
-
- orig_buf = buf; /* Store for free(). */
-
- /*
- * Initialize the output data.
- */
-
- memset(cp_to_ucs2, '\0', sizeof(cp_to_ucs2));
- ucs2_to_cp[0] = 0;
- for (i = 1; i < 65536; i++)
- ucs2_to_cp[i] = (uint16)'_';
-
- /* Now convert the lines into the compiled form. */
-
- for(i = 0; i < num_lines; i++) {
- char token_buf[512];
- char *p = buf;
- uint16 cp = 0;
- uint16 ucs2 = 0;
-
- /* Get the codepage value. */
- if(!next_token(&p, token_buf, NULL, sizeof(token_buf)))
- parse_error(buf, input_file, "cannot parse first value");
-
- if(!parse_uint16( token_buf, &cp))
- parse_error(buf, input_file, "first value doesn't resolve to an unsigned 16 bit integer");
-
- if(cp > 255)
- multibyte_code_page = True;
-
- /* Get the ucs2 value. */
-
- if(!next_token(&p, token_buf, NULL, sizeof(token_buf))) {
-
- /*
- * Some of the multibyte codepage to unicode map files
- * list a single byte as a leading multibyte and have no
- * second value.
- */
-
- buf += (strlen(buf) + 1);
- continue;
- }
-
- if(!parse_uint16( token_buf, &ucs2))
- parse_error(buf, input_file, "second value doesn't resolve to an unsigned 16 bit integer");
-
- /*
- * Set up the cross reference in little-endian format.
- */
-
- SSVAL(((char *)&cp_to_ucs2[cp]),0,ucs2);
- SSVAL(((char *)&ucs2_to_cp[ucs2]),0,cp);
-
- /*
- * Next line.
- */
- buf += (strlen(buf) + 1);
- }
-
- size = UNICODE_MAP_HEADER_SIZE + (multibyte_code_page ? (4*65536) : (2*256 + 2*65536));
-
- if((output_buf = (char *)malloc( size )) == NULL) {
- fprintf(stderr, "%s: output buffer malloc fail for size %d.\n", prog_name, size);
- fclose(fp);
- exit(1);
- }
-
- /* Setup the output file header. */
- SSVAL(output_buf,UNICODE_MAP_VERSION_OFFSET,UNICODE_MAP_FILE_VERSION_ID);
- memset(&output_buf[UNICODE_MAP_CLIENT_CODEPAGE_OFFSET],'\0',UNICODE_MAP_CODEPAGE_ID_SIZE);
- safe_strcpy(&output_buf[UNICODE_MAP_CLIENT_CODEPAGE_OFFSET], codepage, UNICODE_MAP_CODEPAGE_ID_SIZE - 1);
- output_buf[UNICODE_MAP_CLIENT_CODEPAGE_OFFSET+UNICODE_MAP_CODEPAGE_ID_SIZE-1] = '\0';
-
- offset = UNICODE_MAP_HEADER_SIZE;
-
- if (multibyte_code_page) {
- SIVAL(output_buf,UNICODE_MAP_CP_TO_UNICODE_LENGTH_OFFSET,2*65536);
- memcpy(output_buf+offset, (char *)cp_to_ucs2, 2*65536);
- offset += 2*65536;
- } else {
- SIVAL(output_buf,UNICODE_MAP_CP_TO_UNICODE_LENGTH_OFFSET,2*256);
- memcpy(output_buf+offset, (char *)cp_to_ucs2, 2*256);
- offset += 2*256;
- }
- SIVAL(output_buf,UNICODE_MAP_UNICODE_TO_CP_LENGTH_OFFSET,65536*2);
- memcpy(output_buf+offset, (char *)ucs2_to_cp, 2*65536);
-
- /* Now write out the output_buf. */
- if((fp = sys_fopen(output_file, "w"))==NULL) {
- fprintf(stderr, "%s: Cannot open output file %s. Error was %s.\n",
- prog_name, output_file, strerror(errno));
- exit(1);
- }
-
- if(fwrite(output_buf, 1, size, fp) != size) {
- fprintf(stderr, "%s: Cannot write output file %s. Error was %s.\n",
- prog_name, output_file, strerror(errno));
- exit(1);
- }
-
- fclose(fp);
-
- free(orig_buf);
- free(output_buf);
- return 0;
-}
-
-int main(int argc, char **argv)
-{
- const char *codepage = NULL;
- char *input_file = NULL;
- char *output_file = NULL;
-
- prog_name = argv[0];
-
- if(argc != 4)
- unicode_map_usage(prog_name);
-
- codepage = argv[1];
- input_file = argv[2];
- output_file = argv[3];
-
- return do_compile( codepage, input_file, output_file);
-}