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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-10-20 09:33:34 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-10-23 10:21:25 +0200 |
| commit | a7eaaae85b9b536b4d77c86e39c138d7c4f8f8fc (patch) | |
| tree | e345db37897c534dd4885276695f8a7492af1a4d /cpukit/libfs/src/dosfs/msdos.h | |
| parent | bsp/stm32f4: Add header files (diff) | |
| download | rtems-a7eaaae85b9b536b4d77c86e39c138d7c4f8f8fc.tar.bz2 | |
dosfs: Support ctime and mtime
Implement ctime and mtime updates according to POSIX. The ctime is
mapped to the FAT create time and date. The mtime is mapped to the FAT
last modified time and date. For the atime use the mtime for
simplicity.
Diffstat (limited to 'cpukit/libfs/src/dosfs/msdos.h')
| -rw-r--r-- | cpukit/libfs/src/dosfs/msdos.h | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/cpukit/libfs/src/dosfs/msdos.h b/cpukit/libfs/src/dosfs/msdos.h index bb191fefe4..baa34d7a6e 100644 --- a/cpukit/libfs/src/dosfs/msdos.h +++ b/cpukit/libfs/src/dosfs/msdos.h @@ -134,6 +134,8 @@ typedef rtems_filesystem_node_types_t msdos_node_type_t; #define MSDOS_FILE_WDATE_OFFSET 24 #define MSDOS_FILE_WTIME_OFFSET 22 #define MSDOS_FILE_ADATE_OFFSET 18 +#define MSDOS_FILE_CDATE_OFFSET 16 +#define MSDOS_FILE_CTIME_OFFSET 14 /* * Possible values of DIR_Attr field of 32 bytes long FAT Directory Entry @@ -333,8 +335,6 @@ int msdos_initialize_support( rtems_dosfs_convert_control *converter ); -int msdos_file_close(rtems_libio_t *iop /* IN */); - ssize_t msdos_file_read( rtems_libio_t *iop, /* IN */ void *buffer, /* IN */ @@ -360,8 +360,6 @@ msdos_file_ftruncate( int msdos_file_sync(rtems_libio_t *iop); -int msdos_file_datasync(rtems_libio_t *iop); - ssize_t msdos_dir_read( rtems_libio_t *iop, /* IN */ void *buffer, /* IN */ @@ -461,28 +459,12 @@ void msdos_date_unix2dos( unsigned int msdos_date_dos2unix(unsigned int dd, unsigned int dt); -int msdos_set_first_cluster_num( - rtems_filesystem_mount_table_entry_t *mt_entry, - fat_file_fd_t *fat_fd -); - -int msdos_set_file_size( - rtems_filesystem_mount_table_entry_t *mt_entry, - fat_file_fd_t *fat_fd -); - int msdos_set_first_char4file_name( rtems_filesystem_mount_table_entry_t *mt_entry, fat_dir_pos_t *dir_pos, unsigned char first_char ); -int msdos_set_dir_wrt_time_and_date( - rtems_filesystem_mount_table_entry_t *mt_entry, - fat_file_fd_t *fat_fd -); - - int msdos_dir_is_empty( rtems_filesystem_mount_table_entry_t *mt_entry, fat_file_fd_t *fat_fd, |