1 /* 2 * Copyright 2012, The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include <statfs_portable.h> 18 #include <string.h> 19 20 static inline void statfs_ntop(struct statfs *n_statfs, struct statfs_portable *p_statfs) 21 { 22 memset(p_statfs, '\0', sizeof(struct statfs_portable)); 23 p_statfs->f_type = n_statfs->f_type; 24 p_statfs->f_bsize = n_statfs->f_bsize; 25 p_statfs->f_blocks = n_statfs->f_blocks; 26 p_statfs->f_bfree = n_statfs->f_bfree; 27 p_statfs->f_bavail = n_statfs->f_bavail; 28 p_statfs->f_files = n_statfs->f_files; 29 p_statfs->f_ffree = n_statfs->f_ffree; 30 p_statfs->f_fsid = n_statfs->f_fsid; 31 p_statfs->f_namelen = n_statfs->f_namelen; 32 p_statfs->f_frsize = n_statfs->f_frsize; 33 } 34 35 int statfs_portable(const char* path, struct statfs_portable* stat) 36 { 37 struct statfs mips_stat; 38 int ret = statfs(path, &mips_stat); 39 statfs_ntop(&mips_stat, stat); 40 return ret; 41 } 42 43 int fstatfs_portable(int fd, struct statfs_portable* stat) 44 { 45 struct statfs mips_stat; 46 int ret = fstatfs(fd, &mips_stat); 47 statfs_ntop(&mips_stat, stat); 48 return ret; 49 } 50
