增加SDK API

开放bfs_change_replica_num()；增加bfs_status() API;
apady · Nov 30, 2018 · 83cde50 · 83cde50
1 parent 4e79773
commit 83cde50
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Showing 3 changed files with 16 additions and 3 deletions.
diff --git a/src/sdk/bfs_c.cc b/src/sdk/bfs_c.cc
@@ -374,5 +374,17 @@ int bfs_location(bfs_fs_t* fs, const char* path) {
     return 0;
 }
 
+int bfs_status(bfs_fs_t* fs, const char* &status){
+    std::string stat_name("StatAll");    
+    std::string result;
+    int32_t ret = fs->bfs_fs->SysStat(stat_name, &result);
+     if (ret != 0) {
+        return ret;
+    }
+    status=result.c_str();  
+    return ret;
+
+}
+
 }
 /* vim: set expandtab ts=4 sw=4 sts=4 tw=100: */
diff --git a/src/sdk/bfs_c.h b/src/sdk/bfs_c.h
@@ -38,6 +38,7 @@ int bfs_rm_dir(bfs_fs_t* fs, const char* path, bool recursive);
 int bfs_change_replica_num(bfs_fs_t* fs, const char* path, const char* replica_num);
 int bfs_chmod(bfs_fs_t* fs, const char* str_mode, const char* path);
 int bfs_location(bfs_fs_t* fs, const char* path);
+int bfs_status(bfs_fs_t* fs, const char*  &status);
 
 #ifdef __cplusplus
 }/*end extern "C" */

diff --git a/src/sdk/fs_impl.cc b/src/sdk/fs_impl.cc
@@ -453,7 +453,7 @@ int32_t FSImpl::Rename(const char* oldpath, const char* newpath) {
     return OK;
 }
 int32_t FSImpl::ChangeReplicaNum(const char* file_name, int32_t replica_num) {
-    /*
+
     ChangeReplicaNumRequest request;
     ChangeReplicaNumResponse response;
     request.set_file_name(file_name);
@@ -471,8 +471,8 @@ int32_t FSImpl::ChangeReplicaNum(const char* file_name, int32_t replica_num) {
                 file_name, replica_num, StatusCode_Name(response.status()).c_str());
         return GetErrorCode(response.status());
     }
-    */
-    return PERMISSION_DENIED;
+
+    return OK;
 }
 
 int32_t FSImpl::Symlink(const char* src, const char* dst)