Changeset b82985e in mainline for uspace/srv/volsrv/volsrv.c

Timestamp:

2018-10-12T13:16:04Z (7 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

d09eeb2

Parents:

6d00aff

Message:

Inserting volume by path.

File:

• uspace/srv/volsrv/volsrv.c (modified) (2 diffs)

uspace/srv/volsrv/volsrv.c

@@ -250 +250 @@
 }
 
+static void vol_part_insert_by_path_srv(vol_parts_t *parts, ipc_call_t *icall)
+{
+        vol_part_t *part;
+        char *path = NULL;
+        errno_t rc;
+
+        log_msg(LOG_DEFAULT, LVL_NOTE, "vol_part_insert_by_path_srv()");
+
+        rc = async_data_write_accept((void **)&path, true, 0, VOL_MOUNTP_MAXLEN,
+            0, NULL);
+        if (rc != EOK) {
+                async_answer_0(icall, rc);
+                goto error;
+        }
+
+        rc = vol_part_find_by_path_ref(parts, path, &part);
+        if (rc != EOK) {
+                async_answer_0(icall, ENOENT);
+                goto error;
+        }
+
+        rc = vol_part_insert_part(part);
+        if (rc != EOK) {
+                async_answer_0(icall, rc);
+                vol_part_del_ref(part);
+                goto error;
+        }
+
+        free(path);
+        vol_part_del_ref(part);
+        async_answer_0(icall, EOK);
+
+        return;
+error:
+        if (path != NULL)
+                free(path);
+}
+
+
 static void vol_part_empty_srv(vol_parts_t *parts, ipc_call_t *icall)
 {
@@ -545 +584 @@
                         vol_part_insert_srv(parts, &call);
                         break;
+                case VOL_PART_INSERT_BY_PATH:
+                        vol_part_insert_by_path_srv(parts, &call);
+                        break;
                 case VOL_PART_LSUPP:
                         vol_part_get_lsupp_srv(parts, &call);