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/* This file is part of Gamma.
Copyright (C) 2002, 2010 Sergey Poznyakoff
Gamma 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 3, or (at your option)
any later version.
Gamma 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 Gamma. If not, see <http://www.gnu.org/licenses/>. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <guile-sql.h>
#include <app.h>
#include <string.h>
static struct gamma_parmdcl *
find_parmdcl(struct gamma_parmdcl *dcl, const char *name)
{
for (; dcl->name; dcl++)
if (strcmp(dcl->name, name) == 0)
return dcl;
return 0;
}
void
gamma_parmlist_parse(SCM parmlist, struct gamma_parmdcl *dcltab,
int flags, const char *func_name)
{
SCM elt;
for (elt = parmlist; elt != SCM_EOL; elt = SCM_CDR(elt)) {
SCM pair = SCM_CAR(elt);
SCM kw;
char *str;
struct gamma_parmdcl *p;
SCM_ASSERT(scm_is_pair(pair), pair, SCM_ARG1, func_name);
kw = SCM_CAR(pair);
SCM_ASSERT(scm_is_keyword(kw), kw, SCM_ARG1, func_name);
str = scm_to_locale_string
(scm_symbol_to_string(scm_keyword_to_symbol(kw)));
p = find_parmdcl(dcltab, str);
free(str);
if (!p) {
if (flags & GAMMA_PARMLIST_IGNORE_UNKNOWN)
continue;
if (flags & GAMMA_PARMLIST_WARN_UNKNOWN) {
scm_simple_format
(scm_current_error_port (),
scm_from_locale_string("~S: undefined keyword: ~S~%"),
scm_list_2(scm_from_locale_string(func_name),
kw));
continue;
}
scm_misc_error(func_name,
"Unknown keyword: ~S",
scm_list_1(kw));
}
if (p->cvt)
p->cvt(SCM_CDR(pair), p->valptr, func_name);
}
}
void
gamma_cvt_string(SCM inval, void *outval, const char *func_name)
{
SCM_ASSERT(scm_is_string(inval), inval, SCM_ARGn, func_name);
*(char**)outval = scm_to_locale_string(inval);
}
void
gamma_cvt_int(SCM inval, void *outval, const char *func_name)
{
SCM_ASSERT(scm_is_number(inval), inval, SCM_ARGn, func_name);
*(int*)outval = scm_to_int(inval);
}
extern void
sql_init()
{
gsql_conn_init();
#ifdef USE_SQL_MYSQL
sql_register_iface(&mysql_iface);
#endif
#ifdef USE_SQL_PGSQL
sql_register_iface(&pgsql_iface);
#endif
}
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