func (grok *Grok) Match(str string) (map[string]string, error) {
var gm C.grok_match_t
//log.Print("Attemping to match '", str, "'")
grok.lock.Lock()
ret := C.grok_exec(grok.grok, C.CString(str), &gm)
grok.lock.Unlock()
if ret != C.GROK_OK {
return nil, GrokError{ret}
}
var pdata, pname *C.char
var pname_len, pdata_len C.int
result := make(map[string]string)
grok.lock.Lock()
C.grok_match_walk_init(&gm)
for C.grok_match_walk_next(&gm, &pname, &pname_len, &pdata, &pdata_len) == 0 {
name := C.GoStringN(pname, pname_len)
data := C.GoStringN(pdata, pdata_len)
result[name] = data
}
C.grok_match_walk_end(&gm)
grok.lock.Unlock()
return result, nil
//grok_match_t
}
func (grok *Grok) Match(text string) *Match {
t := C.CString(text)
var cmatch C.grok_match_t
ret := C.grok_exec(grok.g, t, &cmatch)
if ret != GROK_OK {
return nil
}
match := new(Match)
match.gm = cmatch
return match
}
/* Note that Matches must be freed after use, to free the C string
used for matching and the PCRE vector */
func (grok *Grok) Match(text string) *Match {
t := C.CString(text)
var cmatch C.grok_match_t
ret := C.grok_exec(grok.g, t, &cmatch)
if ret != GROK_OK {
C.free(unsafe.Pointer(t))
return nil
}
match := new(Match)
match.gm = cmatch
match.grok = grok
match.subject = text
return match
}