oysteikt/heimdal
0
0
Fork 0
Code Issues 5 Pull Requests Releases Activity

(hx509_certs_free): allow free-ing NULL

Browse Source 
(hx509_certs_find): expose
(hx509_get_one_cert): new function


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@16810 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2006-03-26 23:43:37 +00:00
parent 12096c0f04
commit a27d1186bf
1 changed files with 30 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

39
lib/hx509/keyset.c
View File

@@ -118,16 +118,17 @@ hx509_certs_init(hx509_context context,
void void
hx509_certs_free(hx509_certs *certs) hx509_certs_free(hx509_certs *certs)
{ {
(*(*certs)->ops->free)(*certs, (*certs)->ops_data); if (*certs) {
(*(*certs)->ops->free)(*certs, (*certs)->ops_data);
free(*certs); free(*certs);
*certs = NULL; *certs = NULL;
}
} }
int int
hx509_certs_start_seq(hx509_context context, hx509_certs_start_seq(hx509_context context,
hx509_certs certs, hx509_certs certs,
hx509_cursor cursor) hx509_cursor *cursor)
{ {
int ret; int ret;
@@ -221,10 +222,10 @@ hx509_certs_add(hx509_context context, hx509_certs certs, hx509_cert cert)
} }
int int
_hx509_certs_find(hx509_context context, hx509_certs_find(hx509_context context,
hx509_certs certs, hx509_certs certs,
const hx509_query *q, const hx509_query *q,
hx509_cert *r) hx509_cert *r)
{ {
hx509_cursor cursor; hx509_cursor cursor;
hx509_cert c; hx509_cert c;
@@ -290,3 +291,23 @@ hx509_certs_append(hx509_context context,
hx509_certs_free(&s); hx509_certs_free(&s);
return ret; return ret;
} }
int
hx509_get_one_cert(hx509_context context, hx509_certs certs, hx509_cert *c)
{
hx509_cursor cursor;
int ret;
*c = NULL;
ret = hx509_certs_start_seq(context, certs, &cursor);
if (ret)
return ret;
ret = hx509_certs_next_cert(context, certs, cursor, c);
if (ret)
return ret;
hx509_certs_end_seq(context, certs, cursor);
return 0;
}