Commit graph

11 commits

Author SHA1 Message Date
Lionel Sambuc
56350a991b Message types for VFS read, write & peek
All of these requests share the same message type as at least one server
manages those requests in the same handler, just by checking the actual
type of the request, and then acting upon it.

Change-Id: I17337b4c67ae209523574c22ccc108cf5f1e65e9
2014-07-28 17:05:29 +02:00
Lionel Sambuc
591227dc38 Message types for VFS getdents
Change-Id: I7474d7547f1fd52f4da54754ccfe984ba1a2baa8
2014-07-28 17:05:27 +02:00
Ben Gras
fdd85c4d08 64-bit RES_SEEK_POS
Change-Id: Id13f06417f2f600db167bec7b33bc825742cae79
2014-07-28 17:05:10 +02:00
Ben Gras
978082bb0d 64-bit REQ_SEEK_POS
Change-Id: I2e51a188b171af0f0a02349e4eccbe78e7cc2e0c
2014-07-28 17:05:10 +02:00
Ben Gras
6c8f7fc3ba netbsd dirent.h, import sys/sys *.h, mfs cleanup
. add all sys/sys headers not already present to help compiling
	. take netbsd dirent.h and struct dirent; main result is
	  introducing d_type and d_namlen that have to be set by getdents()
	  in all FS code implementing it
	. d_off is gone
	. alignment of the struct has become 8 bytes instead of 4
	. remove _MAX_BLOCK_SIZE, _MIN_BLOCK_SIZE, _STATIC_BLOCK_SIZE
	. libminlib: cleanup unused yet duplicate code
	. mfs: throw out the long-broken v1, v2 support
	. new test for dirent contents filled by getdents()

Change-Id: I1459755c7ba5e5d1c9396d3a587ce6e63ddc283e
2014-03-01 09:04:59 +01:00
David van Moolenbroek
cc810ee4d9 VFS/FS: replace protocol version with flag field
The main motivation for this change is that only Loris supports
multithreading, and Loris supports dynamic thread allocation, so the
number of supported threads can be implemented as a bit flag (i.e.,
either 1 or "at least as many as VFS has"). The ABI break obviates the
need to support file system versioning at this time, and several
other aspects are better implemented as flags as well. Other changes:

- replace peek/bpeek test upon mount with FS flag as well;
- mark libsffs as 64-bit file size capable;
- remove old (3.2.1) getdents support.

Change-Id: I313eace9c50ed816656c31cd47d969033d952a03
2014-02-18 11:25:02 +01:00
Thomas Veerman
c1a31d53d9 stat.h: remove some big_ types
Change-Id: I84017db3d54edfb823cc52e02d0b07fccb003988
2014-02-18 11:25:01 +01:00
David van Moolenbroek
5909c8ba20 libvtreefs: resolve Coverity warnings 2012-07-30 14:00:22 +00:00
Ben Gras
2bfeeed885 drop segment from safecopy invocations
. all invocations were S or D, so can safely be dropped
	  to prepare for the segmentless world
	. still assign D to the SCP_SEG field in the message
	  to make previous kernels usable
2012-06-16 16:22:51 +00:00
Ben Gras
7336a67dfe retire PUBLIC, PRIVATE and FORWARD 2012-03-25 21:58:14 +02:00
David van Moolenbroek
bee1f38e01 VTreeFS library 2010-08-10 20:05:51 +00:00