#include <sys/types.h>
#include <regex.h>
#include <mach/mach.h>
#include <mach/mach_error.h>
#include <SystemConfiguration/SCD.h>
#include "config.h"
#include "SCDPrivate.h"
SCDStatus
SCDNotifierAdd(SCDSessionRef session, CFStringRef key, int regexOptions)
{
SCDSessionPrivateRef sessionPrivate = (SCDSessionPrivateRef)session;
kern_return_t status;
CFDataRef xmlKey;
xmlData_t myKeyRef;
CFIndex myKeyLen;
SCDStatus scd_status;
SCDLog(LOG_DEBUG, CFSTR("SCDNotifierAdd:"));
SCDLog(LOG_DEBUG, CFSTR(" key = %@"), key);
SCDLog(LOG_DEBUG, CFSTR(" regexOptions = %0o"), regexOptions);
if (key == NULL) {
return SCD_INVALIDARGUMENT;
}
if ((session == NULL) || (sessionPrivate->server == MACH_PORT_NULL)) {
return SCD_NOSESSION;
}
if (regexOptions & kSCDRegexKey) {
if (CFSetContainsValue(sessionPrivate->reKeys, key))
return SCD_EXISTS;
CFSetAddValue(sessionPrivate->reKeys, key);
} else {
if (CFSetContainsValue(sessionPrivate->keys, key))
return SCD_EXISTS;
CFSetAddValue(sessionPrivate->keys, key);
}
xmlKey = CFPropertyListCreateXMLData(NULL, key);
myKeyRef = (xmlData_t)CFDataGetBytePtr(xmlKey);
myKeyLen = CFDataGetLength(xmlKey);
status = notifyadd(sessionPrivate->server,
myKeyRef,
myKeyLen,
regexOptions,
(int *)&scd_status);
CFRelease(xmlKey);
if (status != KERN_SUCCESS) {
if (status != MACH_SEND_INVALID_DEST)
SCDLog(LOG_DEBUG, CFSTR("notifyadd(): %s"), mach_error_string(status));
(void) mach_port_destroy(mach_task_self(), sessionPrivate->server);
sessionPrivate->server = MACH_PORT_NULL;
return SCD_NOSERVER;
}
return scd_status;
}