[DFS] remove st_blksize in the struct stat
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1ac6bc6c88
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@ -641,7 +641,6 @@ int dfs_elm_stat(struct dfs_filesystem *fs, const char *path, struct stat *st)
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st->st_size = file_info.fsize;
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st->st_mtime = file_info.ftime;
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st->st_blksize = 512;
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}
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#if _USE_LFN
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@ -505,8 +505,6 @@ static int dfs_win32_stat(struct dfs_filesystem *fs, const char *path, struct st
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st->st_mtime = time_tmp.QuadPart;
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}
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st->st_blksize = 0;
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FindClose(hFind);
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return 0;
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@ -213,8 +213,7 @@ int dfs_device_fs_stat(struct dfs_filesystem *fs, const char *path, struct stat
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st->st_size = 0;
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st->st_mtime = 0;
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st->st_blksize = 512;
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return DFS_STATUS_OK;
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}
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else
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@ -238,8 +237,7 @@ int dfs_device_fs_stat(struct dfs_filesystem *fs, const char *path, struct stat
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st->st_size = 0;
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st->st_mtime = 0;
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st->st_blksize = 512;
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return DFS_STATUS_OK;
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}
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}
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@ -738,7 +738,6 @@ int dfs_elm_stat(struct dfs_filesystem *fs, const char *path, struct stat *st)
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st->st_mode &= ~(DFS_S_IWUSR | DFS_S_IWGRP | DFS_S_IWOTH);
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st->st_size = file_info.fsize;
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st->st_blksize = 512;
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/* get st_mtime. */
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{
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@ -331,7 +331,7 @@ static int dfs_jffs2_open(struct dfs_fd* file)
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return jffs2_result_to_dfs(result);
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}
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/* save this pointer, it will be used when calling read()£¬write(),
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/* save this pointer, it will be used when calling read()<EFBFBD><EFBFBD>write(),
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flush(), lessk(), and will be rt_free when calling close()*/
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file->data = jffs2_file;
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file->pos = jffs2_file->f_offset;
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@ -686,7 +686,6 @@ static int dfs_jffs2_stat(struct dfs_filesystem* fs, const char *path, struct st
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st->st_dev = 0;
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st->st_size = s.st_size;
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st->st_mtime = s.st_mtime;
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st->st_blksize = 1;//fixme: what's this field?
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return 0;
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}
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@ -850,7 +850,6 @@ int nfs_stat(struct dfs_filesystem *fs, const char *path, struct stat *st)
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st->st_size = info->size;
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st->st_mtime = info->mtime.seconds;
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st->st_blksize = 512;
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xdr_free((xdrproc_t)xdr_GETATTR3res, (char *)&res);
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xdr_free((xdrproc_t)xdr_nfs_fh3, (char *)handle);
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@ -292,7 +292,6 @@ int dfs_ramfs_stat(struct dfs_filesystem *fs,
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st->st_size = dirent->size;
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st->st_mtime = 0;
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st->st_blksize = 512;
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return DFS_STATUS_OK;
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}
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@ -245,7 +245,6 @@ int dfs_romfs_stat(struct dfs_filesystem *fs, const char *path, struct stat *st)
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st->st_size = dirent->size;
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st->st_mtime = 0;
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st->st_blksize = 512;
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return DFS_STATUS_OK;
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}
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@ -347,7 +347,7 @@ static int dfs_uffs_open(struct dfs_fd* file)
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return uffs_result_to_dfs(uffs_get_error());
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}
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/* save this pointer, it will be used when calling read()£¬write(),
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/* save this pointer, it will be used when calling read()<EFBFBD><EFBFBD>write(),
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* flush(), seek(), and will be free when calling close()*/
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file->data = (void *)fd;
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@ -619,7 +619,6 @@ static int dfs_uffs_stat(struct dfs_filesystem* fs, const char *path, struct sta
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st->st_mtime = s.st_mtime;
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mtd = RT_MTD_NAND_DEVICE(fs->dev_id);
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st->st_blksize = mtd->page_size;
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return 0;
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}
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@ -261,7 +261,6 @@ struct stat
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rt_uint16_t st_mode;
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rt_uint32_t st_size;
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rt_time_t st_mtime;
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rt_uint32_t st_blksize;
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};
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struct statfs
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@ -392,7 +392,6 @@ int dfs_file_stat(const char *path, struct stat *buf)
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buf->st_size = 0;
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buf->st_mtime = 0;
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buf->st_blksize = 512;
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/* release full path */
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rt_free(fullpath);
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@ -368,7 +368,6 @@ int fstat(int fildes, struct stat *buf)
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buf->st_size = d->size;
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buf->st_mtime = 0;
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buf->st_blksize = 512;
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fd_put(d);
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@ -1728,7 +1728,7 @@ static int fcntlSizeHint(rtthreadFile *pFile, i64 nByte){
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** is the same technique used by glibc to implement posix_fallocate()
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** on systems that do not have a real fallocate() system call.
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*/
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int nBlk = buf.st_blksize; /* File-system block size */
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int nBlk = 4096; // no blksize in RT-Thread, use 4096. /* File-system block size */
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i64 iWrite; /* Next offset to write to */
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if( robust_ftruncate(pFile->h, nSize) ){
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