10  * 1. Redistributions of source code must retain the above copyright
54 skip_next(char *p)  in skip_next()  argument
56     while(*p && !isspace((unsigned char)*p))  in skip_next()
57 	p++;  in skip_next()
58     *p++ = 0;  in skip_next()
59     while(*p && isspace((unsigned char)*p))  in skip_next()
60 	p++;  in skip_next()
61     return p;  in skip_next()
66  * -1 if error parsing
68  * 1  if parsed ok
81 	return -1;  in parse_time_string()
83     tm.tm_mon   = month - 1;  in parse_time_string()
90     return 1;  in parse_time_string()
105     if (ret == 1) {  in parse_time_string_alloc()
108 	    krb5_errx (context, 1, "malloc: out of memory");  in parse_time_string_alloc()
123     if (sscanf(s, "%u", u) != 1)  in parse_integer()
124 	return -1;  in parse_integer()
125     return 1;  in parse_integer()
136     if (ret == 1) {  in parse_integer_alloc()
139 	    krb5_errx (context, 1, "malloc: out of memory");  in parse_integer_alloc()
147  * return -1 if parsing failed
155     char *p;  in parse_keys()  local
158     p = strsep(&str, ":");  in parse_keys()
159     if (sscanf(p, "%d", &tmp) != 1)  in parse_keys()
160 	return 1;  in parse_keys()
162     p = strsep(&str, ":");  in parse_keys()
163     while(p){  in parse_keys()
166 		      (ent->keys.len + 1) * sizeof(*ent->keys.val));  in parse_keys()
168 	    krb5_errx (context, 1, "realloc: out of memory");  in parse_keys()
173 	if(sscanf(p, "%d", &tmp) == 1) {  in parse_keys()
178 	p = strsep(&str, ":");  in parse_keys()
179 	if (sscanf(p, "%d", &tmp) != 1)  in parse_keys()
180 	    return 1;  in parse_keys()
182 	p = strsep(&str, ":");  in parse_keys()
183 	ret = krb5_data_alloc(&key->key.keyvalue, (strlen(p) - 1) / 2 + 1);  in parse_keys()
185 	    krb5_err (context, 1, ret, "krb5_data_alloc");  in parse_keys()
186 	for(i = 0; i < strlen(p); i += 2) {  in parse_keys()
187 	    if(sscanf(p + i, "%02x", &tmp) != 1)  in parse_keys()
188 		return 1;  in parse_keys()
191 	p = strsep(&str, ":");  in parse_keys()
192 	if(strcmp(p, "-") != 0){  in parse_keys()
196 	    if(sscanf(p, "%u/", &type) != 1)  in parse_keys()
197 		return 1;  in parse_keys()
198 	    p = strchr(p, '/');  in parse_keys()
199 	    if(p == NULL)  in parse_keys()
200 		return 1;  in parse_keys()
201 	    p++;  in parse_keys()
202 	    p_len = strlen(p);  in parse_keys()
204 	    key->salt = calloc(1, sizeof(*key->salt));  in parse_keys()
206 		krb5_errx (context, 1, "malloc: out of memory");  in parse_keys()
210 		if(*p == '\"') {  in parse_keys()
211 		    ret = krb5_data_copy(&key->salt->salt, p + 1, p_len - 2);  in parse_keys()
213 			krb5_err (context, 1, ret, "krb5_data_copy");  in parse_keys()
216 					  (p_len - 1) / 2 + 1);  in parse_keys()
218 			krb5_err (context, 1, ret, "krb5_data_alloc");  in parse_keys()
220 			if (sscanf(p + i, "%02x", &tmp) != 1)  in parse_keys()
221 			    return 1;  in parse_keys()
228 	p = strsep(&str, ":");  in parse_keys()
241     char *p;  in parse_event()  local
246     p = strsep(&s, ":");  in parse_event()
247     if(parse_time_string(&ev->time, p) != 1)  in parse_event()
248 	return -1;  in parse_event()
249     p = strsep(&s, ":");  in parse_event()
250     ret = krb5_parse_name(context, p, &ev->principal);  in parse_event()
252 	return -1;  in parse_event()
253     return 1;  in parse_event()
264     if (ret == 1) {  in parse_event_alloc()
267 	    krb5_errx (context, 1, "malloc: out of memory");  in parse_event_alloc()
280     if (ret == 1)  in parse_hdbflags2int()
288     char *p;  in parse_generation()  local
295     *gen = calloc(1, sizeof(**gen));  in parse_generation()
297     p = strsep(&str, ":");  in parse_generation()
298     if(parse_time_string(&(*gen)->time, p) != 1)  in parse_generation()
299 	return -1;  in parse_generation()
300     p = strsep(&str, ":");  in parse_generation()
301     if(sscanf(p, "%d", &v) != 1)  in parse_generation()
302 	return -1;  in parse_generation()
304     p = strsep(&str, ":");  in parse_generation()
305     if(sscanf(p, "%d", &v) != 1)  in parse_generation()
306 	return -1;  in parse_generation()
307     (*gen)->gen = v - 1; /* XXX gets bumped in _hdb_store */  in parse_generation()
314     char *p;  in parse_extensions()  local
321     *e = calloc(1, sizeof(**e));  in parse_extensions()
323     p = strsep(&str, ":");  in parse_extensions()
325     while (p) {  in parse_extensions()
330 	len = strlen(p);  in parse_extensions()
333 	len = hex_decode(p, d, len);  in parse_extensions()
336 	    return -1;  in parse_extensions()
342 	    return -1;  in parse_extensions()
343 	d = realloc((*e)->val, ((*e)->len + 1) * sizeof((*e)->val[0]));  in parse_extensions()
350 	p = strsep(&str, ":");  in parse_extensions()
368     char *p;  in doit()  local
378 	return 1;  in doit()
384 	return 1;  in doit()
393 	return 1;  in doit()
400 	p = s;  in doit()
401 	while (isspace((unsigned char)*p))  in doit()
402 	    p++;  in doit()
404 	e.principal = p;  in doit()
405 	for(p = s; *p; p++){  in doit()
406 	    if(*p == '\\')  in doit()
407 		p++;  in doit()
408 	    else if(isspace((unsigned char)*p)) {  in doit()
409 		*p = 0;  in doit()
413 	p = skip_next(p);  in doit()
415 	e.key = p;  in doit()
416 	p = skip_next(p);  in doit()
418 	e.created = p;  in doit()
419 	p = skip_next(p);  in doit()
421 	e.modified = p;  in doit()
422 	p = skip_next(p);  in doit()
424 	e.valid_start = p;  in doit()
425 	p = skip_next(p);  in doit()
427 	e.valid_end = p;  in doit()
428 	p = skip_next(p);  in doit()
430 	e.pw_end = p;  in doit()
431 	p = skip_next(p);  in doit()
433 	e.max_life = p;  in doit()
434 	p = skip_next(p);  in doit()
436 	e.max_renew = p;  in doit()
437 	p = skip_next(p);  in doit()
439 	e.flags = p;  in doit()
440 	p = skip_next(p);  in doit()
442 	e.generation = p;  in doit()
443 	p = skip_next(p);  in doit()
445 	e.extensions = p;  in doit()
446 	skip_next(p);  in doit()
465 	if (parse_event(&ent.entry.created_by, e.created) == -1) {  in doit()
471 	if (parse_event_alloc (&ent.entry.modified_by, e.modified) == -1) {  in doit()
477 	if (parse_time_string_alloc (&ent.entry.valid_start, e.valid_start) == -1) {  in doit()
483 	if (parse_time_string_alloc (&ent.entry.valid_end,   e.valid_end) == -1) {  in doit()
489 	if (parse_time_string_alloc (&ent.entry.pw_end,      e.pw_end) == -1) {  in doit()
496 	if (parse_integer_alloc (&ent.entry.max_life,  e.max_life) == -1) {  in doit()
503 	if (parse_integer_alloc (&ent.entry.max_renew, e.max_renew) == -1) {  in doit()
510 	if (parse_hdbflags2int (&ent.entry.flags, e.flags) != 1) {  in doit()
517 	if(parse_generation(e.generation, &ent.entry.generation) == -1) {  in doit()
524 	if(parse_extensions(e.extensions, &ent.entry.extensions) == -1) {  in doit()
566     return loadit(1, "merge", argc, argv);  in merge()