Add a helper for reading OpenPGP packets from a file

[onak.git] / keydb / keydb_fs.c

diff --git a/keydb/keydb_fs.c b/keydb/keydb_fs.c
index f7c865ee6b897cfb7995a35b5828dca1e7a63d12..565cfe840fd2d65f424752314343b9f09f064e62 100644 (file)
--- a/keydb/keydb_fs.c
+++ b/keydb/keydb_fs.c
@@ -32,6 +32,7 @@
 
 #include "charfuncs.h"
 #include "decodekey.h"
+#include "key-store.h"
 #include "keydb.h"
 #include "keyid.h"
 #include "keystructs.h"
@@ -258,8 +259,9 @@ static int fs_fetch_key_id(struct onak_dbctx *dbctx,
              bool intrans)
 {
        static char buffer[PATH_MAX];
-       int ret = 0, fd;
+       int ret = 0;
        struct openpgp_packet_list *packets = NULL;
+       onak_status_t res;
 
        if (!intrans)
                fs_starttrans(dbctx);
@@ -268,20 +270,20 @@ static int fs_fetch_key_id(struct onak_dbctx *dbctx,
                keyid = fs_getfullkeyid(dbctx, keyid);
 
        keypath(buffer, sizeof(buffer), keyid, dbctx->config->location);
-       fd = open(buffer, O_RDONLY);
-       if (fd == -1 && errno == ENOENT) {
+       res = onak_read_openpgp_file(buffer,
+                                       &packets);
+       if (res == ONAK_E_NOT_FOUND) {
                subkeypath(buffer, sizeof(buffer), keyid,
                        dbctx->config->location);
-               fd = open(buffer, O_RDONLY);
+               res = onak_read_openpgp_file(buffer,
+                                       &packets);
        }
 
-       if (fd != -1) {
+       if (res == ONAK_E_OK) {
                /* File is present, load it in... */
-               read_openpgp_stream(file_fetchchar, &fd, &packets, 0);
                parse_keys(packets, publickey);
                free_packet_list(packets);
                packets = NULL;
-               close(fd);
                ret = 1;
        }
 
@@ -593,16 +595,16 @@ static int fs_fetch_key_skshash(struct onak_dbctx *dbctx,
              struct openpgp_publickey **publickey)
 {
        static char buffer[PATH_MAX];
-       int ret = 0, fd;
+       int ret = 0;
        struct openpgp_packet_list *packets = NULL;
+       onak_status_t res;
 
        skshashpath(buffer, sizeof(buffer), hash, dbctx->config->location);
-       if ((fd = open(buffer, O_RDONLY)) != -1) {
-               read_openpgp_stream(file_fetchchar, &fd, &packets, 0);
+       res = onak_read_openpgp_file(buffer, &packets);
+       if (res == ONAK_E_OK) {
                parse_keys(packets, publickey);
                free_packet_list(packets);
                packets = NULL;
-               close(fd);
                ret = 1;
        }