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- /* Copyright (C) 2004 MySQL AB
-
- 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; version 2 of the License.
-
- 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
-
- /*
- Written by Magnus Svensson
- */
-
- /*
- Converts a SQL file into a C file that can be compiled and linked
- into other programs
- */
-
- #include <stdarg.h>
- #include <stdlib.h>
- #include <stdio.h>
-
- FILE *in, *out;
-
- static void die(const char *fmt, ...)
- {
- va_list args;
-
- /* Print the error message */
- fprintf(stderr, "FATAL ERROR: ");
- if (fmt)
- {
- va_start(args, fmt);
- vfprintf(stderr, fmt, args);
- va_end(args);
- }
- else
- fprintf(stderr, "unknown error");
- fprintf(stderr, "\n");
- fflush(stderr);
-
- /* Close any open files */
- if (in)
- fclose(in);
- if (out)
- fclose(out);
-
- exit(1);
- }
-
-
- int main(int argc, char *argv[])
- {
- char buff[512];
- char* struct_name= argv[1];
- char* infile_name= argv[2];
- char* outfile_name= argv[3];
-
- if (argc != 4)
- die("Usage: comp_sql <struct_name> <sql_filename> <c_filename>");
-
- /* Open input and output file */
- if (!(in= fopen(infile_name, "r")))
- die("Failed to open SQL file '%s'", infile_name);
- if (!(out= fopen(outfile_name, "w")))
- die("Failed to open output file '%s'", outfile_name);
-
- fprintf(out, "const char* %s={\n\"", struct_name);
-
- while (fgets(buff, sizeof(buff), in))
- {
- char *curr= buff;
- while (*curr)
- {
- if (*curr == '\n')
- {
- /*
- Reached end of line, add escaped newline, escaped
- backslash and a newline to outfile
- */
- fprintf(out, "\\n \"\n\"");
- curr++;
- }
- else if (*curr == '\r')
- {
- curr++; /* Skip */
- }
- else
- {
- if (*curr == '"')
- {
- /* Needs escape */
- fputc('\\', out);
- }
-
- fputc(*curr, out);
- curr++;
- }
- }
- if (*(curr-1) != '\n')
- {
- /*
- Some compilers have a max string length,
- insert a newline at every 512th char in long
- strings
- */
- fprintf(out, "\"\n\"");
- }
- }
-
- fprintf(out, "\\\n\"};\n");
-
- fclose(in);
- fclose(out);
-
- exit(0);
-
- }
-
-