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[DFS] remove st_blksize in the struct stat

This commit is contained in:
Bernard Xiong 2015-10-01 06:46:52 +00:00
parent 1ac6bc6c88
commit d2ec1f3eaa
13 changed files with 5 additions and 19 deletions
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1
bsp/efm32/copy_this_file_dfs_elm.c
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@ -641,7 +641,6 @@ int dfs_elm_stat(struct dfs_filesystem *fs, const char *path, struct stat *st)
st->st_size = file_info.fsize; st->st_size = file_info.fsize;
st->st_mtime = file_info.ftime; st->st_mtime = file_info.ftime;
st->st_blksize = 512;
} }
#if _USE_LFN #if _USE_LFN

2
bsp/simulator/drivers/dfs_win32.c
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@ -505,8 +505,6 @@ static int dfs_win32_stat(struct dfs_filesystem *fs, const char *path, struct st
st->st_mtime = time_tmp.QuadPart; st->st_mtime = time_tmp.QuadPart;
} }
st->st_blksize = 0;
FindClose(hFind); FindClose(hFind);
return 0; return 0;

6
components/dfs/filesystems/devfs/devfs.c
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@ -213,8 +213,7 @@ int dfs_device_fs_stat(struct dfs_filesystem *fs, const char *path, struct stat
st->st_size = 0; st->st_size = 0;
st->st_mtime = 0; st->st_mtime = 0;
st->st_blksize = 512;
return DFS_STATUS_OK; return DFS_STATUS_OK;
} }
else else
@ -238,8 +237,7 @@ int dfs_device_fs_stat(struct dfs_filesystem *fs, const char *path, struct stat
st->st_size = 0; st->st_size = 0;
st->st_mtime = 0; st->st_mtime = 0;
st->st_blksize = 512;
return DFS_STATUS_OK; return DFS_STATUS_OK;
} }
} }

1
components/dfs/filesystems/elmfat/dfs_elm.c
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@ -738,7 +738,6 @@ int dfs_elm_stat(struct dfs_filesystem *fs, const char *path, struct stat *st)
st->st_mode &= ~(DFS_S_IWUSR | DFS_S_IWGRP | DFS_S_IWOTH); st->st_mode &= ~(DFS_S_IWUSR | DFS_S_IWGRP | DFS_S_IWOTH);
st->st_size = file_info.fsize; st->st_size = file_info.fsize;
st->st_blksize = 512;
/* get st_mtime. */ /* get st_mtime. */
{ {

3
components/dfs/filesystems/jffs2/dfs_jffs2.c
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@ -331,7 +331,7 @@ static int dfs_jffs2_open(struct dfs_fd* file)
return jffs2_result_to_dfs(result); return jffs2_result_to_dfs(result);
} }
/* save this pointer, it will be used when calling read()£¬write(), /* save this pointer, it will be used when calling read()<EFBFBD><EFBFBD>write(),
flush(), lessk(), and will be rt_free when calling close()*/ flush(), lessk(), and will be rt_free when calling close()*/
file->data = jffs2_file; file->data = jffs2_file;
file->pos = jffs2_file->f_offset; file->pos = jffs2_file->f_offset;
@ -686,7 +686,6 @@ static int dfs_jffs2_stat(struct dfs_filesystem* fs, const char *path, struct st
st->st_dev = 0; st->st_dev = 0;
st->st_size = s.st_size; st->st_size = s.st_size;
st->st_mtime = s.st_mtime; st->st_mtime = s.st_mtime;
st->st_blksize = 1;//fixme: what's this field?
return 0; return 0;
} }

1
components/dfs/filesystems/nfs/dfs_nfs.c
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@ -850,7 +850,6 @@ int nfs_stat(struct dfs_filesystem *fs, const char *path, struct stat *st)
st->st_size = info->size; st->st_size = info->size;
st->st_mtime = info->mtime.seconds; st->st_mtime = info->mtime.seconds;
st->st_blksize = 512;
xdr_free((xdrproc_t)xdr_GETATTR3res, (char *)&res); xdr_free((xdrproc_t)xdr_GETATTR3res, (char *)&res);
xdr_free((xdrproc_t)xdr_nfs_fh3, (char *)handle); xdr_free((xdrproc_t)xdr_nfs_fh3, (char *)handle);

1
components/dfs/filesystems/ramfs/dfs_ramfs.c
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@ -292,7 +292,6 @@ int dfs_ramfs_stat(struct dfs_filesystem *fs,
st->st_size = dirent->size; st->st_size = dirent->size;
st->st_mtime = 0; st->st_mtime = 0;
st->st_blksize = 512;
return DFS_STATUS_OK; return DFS_STATUS_OK;
} }

1
components/dfs/filesystems/romfs/dfs_romfs.c
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@ -245,7 +245,6 @@ int dfs_romfs_stat(struct dfs_filesystem *fs, const char *path, struct stat *st)
st->st_size = dirent->size; st->st_size = dirent->size;
st->st_mtime = 0; st->st_mtime = 0;
st->st_blksize = 512;
return DFS_STATUS_OK; return DFS_STATUS_OK;
} }

3
components/dfs/filesystems/uffs/dfs_uffs.c
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@ -347,7 +347,7 @@ static int dfs_uffs_open(struct dfs_fd* file)
return uffs_result_to_dfs(uffs_get_error()); return uffs_result_to_dfs(uffs_get_error());
} }
/* save this pointer, it will be used when calling read()£¬write(), /* save this pointer, it will be used when calling read()<EFBFBD><EFBFBD>write(),
* flush(), seek(), and will be free when calling close()*/ * flush(), seek(), and will be free when calling close()*/
file->data = (void *)fd; file->data = (void *)fd;
@ -619,7 +619,6 @@ static int dfs_uffs_stat(struct dfs_filesystem* fs, const char *path, struct sta
st->st_mtime = s.st_mtime; st->st_mtime = s.st_mtime;
mtd = RT_MTD_NAND_DEVICE(fs->dev_id); mtd = RT_MTD_NAND_DEVICE(fs->dev_id);
st->st_blksize = mtd->page_size;
return 0; return 0;
} }

1
components/dfs/include/dfs_def.h
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@ -261,7 +261,6 @@ struct stat
rt_uint16_t st_mode; rt_uint16_t st_mode;
rt_uint32_t st_size; rt_uint32_t st_size;
rt_time_t st_mtime; rt_time_t st_mtime;
rt_uint32_t st_blksize;
}; };
struct statfs struct statfs

1
components/dfs/src/dfs_file.c
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@ -392,7 +392,6 @@ int dfs_file_stat(const char *path, struct stat *buf)
buf->st_size = 0; buf->st_size = 0;
buf->st_mtime = 0; buf->st_mtime = 0;
buf->st_blksize = 512;
/* release full path */ /* release full path */
rt_free(fullpath); rt_free(fullpath);

1
components/dfs/src/dfs_posix.c
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@ -368,7 +368,6 @@ int fstat(int fildes, struct stat *buf)
buf->st_size = d->size; buf->st_size = d->size;
buf->st_mtime = 0; buf->st_mtime = 0;
buf->st_blksize = 512;
fd_put(d); fd_put(d);

2
components/external/SQLite-3.8.1/src/os_rtthread.c vendored
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@ -1728,7 +1728,7 @@ static int fcntlSizeHint(rtthreadFile *pFile, i64 nByte){
** is the same technique used by glibc to implement posix_fallocate() ** is the same technique used by glibc to implement posix_fallocate()
** on systems that do not have a real fallocate() system call. ** on systems that do not have a real fallocate() system call.
*/ */
int nBlk = buf.st_blksize; /* File-system block size */ int nBlk = 4096; // no blksize in RT-Thread, use 4096. /* File-system block size */
i64 iWrite; /* Next offset to write to */ i64 iWrite; /* Next offset to write to */
if( robust_ftruncate(pFile->h, nSize) ){ if( robust_ftruncate(pFile->h, nSize) ){