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/* source: xioparam.c */
/* Copyright Gerhard Rieger 2001-2006 */
/* Published under the GNU General Public License V.2, see file COPYING */
/* this file contains the source for xio options handling */
#include "xiosysincludes.h"
#include "xioopen.h"
/*#include "xioparam.h" are all in xio.h */
/* options that can be applied to this module */
xioopts_t xioopts = {
false, /* strictopts */
"!!", /* pipesep */
":", /* paramsep */
",", /* optionsep */
':', /* ip4portsep */
':', /* ip6portsep */
'\0', /* logopt */
NULL, /* syslogfac */
'4', /* default_ip */
'4' /* preferred_ip */
} ;
/* allow application to set xioopen options */
int xiosetopt(char what, const char *arg) {
switch (what) {
case 's': xioopts.strictopts = true; break;
case 'p': if ((xioopts.pipesep = strdup(arg)) == NULL) {
Error1("strdup("F_Zu"): out of memory", strlen(arg)+1);
return -1;
}
break;
case 'o': xioopts.ip4portsep = arg[0];
if (arg[1] != '\0') {
Error2("xiosetopt('%c', \"%s\"): port separator must be single character",
what, arg);
return -1;
}
break;
case 'l': xioopts.logopt = *arg; break;
case 'y': xioopts.syslogfac = arg; break;
default:
Error2("xiosetopt('%c', \"%s\"): unknown option",
what, arg?arg:"NULL");
return -1;
}
return 0;
}
int xioinqopt(char what, char *arg, size_t n) {
switch (what) {
case 's': return xioopts.strictopts;
case 'p': strncpy(arg, xioopts.pipesep, n);
return 0;
case 'o': return xioopts.ip4portsep;
case 'l': return xioopts.logopt;
default:
Error3("xioinqopt('%c', \"%s\", "F_Zu"): unknown option",
what, arg, n);
return -1;
}
return 0;
}
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