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added rig_token_foreach for conf table perusing 

git-svn-id: https://hamlib.svn.sourceforge.net/svnroot/hamlib/trunk@781 7ae35d74-ebe9-4afe-98af-79ac388436b8
Hamlib-1.1.3
Stéphane Fillod, F8CFE 2001-12-20 07:47:53 +00:00
rodzic 170644f6e5
commit 8d89b72752
1 zmienionych plików z 31 dodań i 4 usunięć
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35
src/conf.c
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@ -2,7 +2,7 @@
* Hamlib Interface - configuration interface * Hamlib Interface - configuration interface
* Copyright (c) 2000,2001 by Stephane Fillod and Frank Singleton * Copyright (c) 2000,2001 by Stephane Fillod and Frank Singleton
* *
* $Id: conf.c,v 1.3 2001-12-16 11:14:46 fillods Exp $ * $Id: conf.c,v 1.4 2001-12-20 07:47:53 fillods Exp $
* *
* This library is free software; you can redistribute it and/or modify * This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as * it under the terms of the GNU Library General Public License as
@ -168,16 +168,41 @@ int frontend_get_conf(RIG *rig, token_t token, char *val)
} }
/* /*
* lookup only in backend config table * rig_token_foreach
* executes cfunc on all the elements stored in the conf table
* start first with backend conf table, then finish with frontend table
*/
int rig_token_foreach(RIG *rig, int (*cfunc)(const struct confparams *, rig_ptr_t), rig_ptr_t data)
{
const struct confparams *cfp;
if (!rig || !rig->caps || !cfunc)
return -RIG_EINVAL;
for (cfp = rig->caps->cfgparams; cfp && cfp->name; cfp++)
if ((*cfunc)(cfp, data) == 0)
return RIG_OK;
for (cfp = frontend_cfg_params; cfp->name; cfp++)
if ((*cfunc)(cfp, data) == 0)
return RIG_OK;
return RIG_OK;
}
/*
* lookup backend config table first, then fall back to frontend
* should use Lex to speed it up, strcmp hurts! * should use Lex to speed it up, strcmp hurts!
*/ */
const struct confparams *rig_confparam_lookup(RIG *rig, const char *name) const struct confparams *rig_confparam_lookup(RIG *rig, const char *name)
{ {
const struct confparams *cfp; const struct confparams *cfp;
if (!rig || !rig->caps || !rig->caps->cfgparams) if (!rig || !rig->caps)
return NULL; return NULL;
for (cfp = rig->caps->cfgparams; cfp->name; cfp++) for (cfp = rig->caps->cfgparams; cfp && cfp->name; cfp++)
if (!strcmp(cfp->name, name))
return cfp;
for (cfp = frontend_cfg_params; cfp->name; cfp++)
if (!strcmp(cfp->name, name)) if (!strcmp(cfp->name, name))
return cfp; return cfp;
return NULL; return NULL;
@ -194,3 +219,5 @@ token_t rig_token_lookup(RIG *rig, const char *name)
return cfp->token; return cfp->token;
} }