forked from github/server
68 lines
1.4 KiB
C
68 lines
1.4 KiB
C
/* vi: set ts=2:
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*
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*
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* Eressea PB(E)M host Copyright (C) 1998-2003
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* Christian Schlittchen (corwin@amber.kn-bremen.de)
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* Katja Zedel (katze@felidae.kn-bremen.de)
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* Henning Peters (faroul@beyond.kn-bremen.de)
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* Enno Rehling (enno@eressea-pbem.de)
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* Ingo Wilken (Ingo.Wilken@informatik.uni-oldenburg.de)
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*
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* based on:
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*
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* Atlantis v1.0 13 September 1993 Copyright 1993 by Russell Wallace
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* Atlantis v1.7 Copyright 1996 by Alex Schröder
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*
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* This program may not be used, modified or distributed without
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* prior permission by the authors of Eressea.
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* This program may not be sold or used commercially without prior written
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* permission from the authors.
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*/
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#include <config.h>
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#include "sql.h"
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#include "log.h"
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FILE * sqlstream;
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void
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sql_init(const char * filename)
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{
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static boolean init = false;
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if (!init) {
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sqlstream = fopen(filename, "wt+");
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if (sqlstream==NULL) {
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log_error(("could not open file: %s\n", filename));
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}
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init = true;
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}
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}
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void
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sql_done(void)
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{
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if (sqlstream) fclose(sqlstream);
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/* TODO */
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}
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const char *
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sqlquote(const char * str)
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{
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#define BUFFERS 4
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#define BUFSIZE 1024
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static char sqlstring[BUFSIZE*BUFFERS];
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static int index = 0;
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char * start = sqlstring+index*BUFSIZE;
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char * o = start;
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const char * i = str;
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while (*i && o-start < BUFSIZE-1) {
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if (*i!='\'' && *i!='\"') {
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*o++ = *i++;
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} else ++i;
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}
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*o = '\0';
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index = (index+1) % BUFFERS;
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return start;
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}
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