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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2001-01-12 13:44:12 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2001-01-12 13:44:12 +0000 |
| commit | d19415873fb6b6197d77916758593c9897a0cb69 (patch) | |
| tree | fb1e3dd1eb1f4c8d47c262fae6e68500aef79087 /cpukit/libfs/src/imfs/imfs_handlers_memfile.c | |
| parent | 2001-01-12 Joel Sherrill <joel@OARcorp.com> (diff) | |
| download | rtems-d19415873fb6b6197d77916758593c9897a0cb69.tar.bz2 | |
2001-01-12 Jake Janovetz <janovetz@uiuc.edu>
* src/imfs/imfs.h, src/imfs/imfs_creat.c, src/imfs/imfs_debug.c,
src/imfs/imfs_eval.c, src/imfs/imfs_fchmod.c,
src/imfs/imfs_handlers_memfile.c, src/imfs/imfs_init.c,
src/imfs/imfs_initsupp.c, src/imfs/imfs_stat.c, src/imfs/memfile.c,
src/imfs/miniimfs_init.c: Final developmental update to "tarfs".
When rtems_tarfs_load() is called, it checks the permissions
on each file. If there is write permission, it just creates a
standard file using "creat()" and therefore, uses the IMFS MEMORY_FILE.
If there is no write permission, it creates a LINEAR_FILE node
with the appropriate properties. If the permission is ever changed
to writeable, IMFS_fchmod converts it to a regular memory file.
Diffstat (limited to 'cpukit/libfs/src/imfs/imfs_handlers_memfile.c')
| -rw-r--r-- | cpukit/libfs/src/imfs/imfs_handlers_memfile.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/cpukit/libfs/src/imfs/imfs_handlers_memfile.c b/cpukit/libfs/src/imfs/imfs_handlers_memfile.c index eb2ab47b39..2de3aaeb4e 100644 --- a/cpukit/libfs/src/imfs/imfs_handlers_memfile.c +++ b/cpukit/libfs/src/imfs/imfs_handlers_memfile.c @@ -22,18 +22,18 @@ rtems_filesystem_file_handlers_r IMFS_linearfile_handlers = { memfile_open, memfile_close, - linearfile_read, + memfile_read, NULL, /* write */ memfile_ioctl, - linearfile_lseek, + memfile_lseek, IMFS_stat, - NULL, /* chmod */ + IMFS_fchmod, NULL, /* ftruncate */ NULL, /* fpathconf */ IMFS_fdatasync, /* fsync */ IMFS_fdatasync, IMFS_fcntl, - NULL /* rmnod */ + memfile_rmnod }; rtems_filesystem_file_handlers_r IMFS_memfile_handlers = { |