summaryrefslogtreecommitdiff
path: root/libstore/device.c
AgeCommit message (Collapse)Author
2001-10-012001-10-01 Marcus Brinkmann <marcus@gnu.org>Marcus Brinkmann
* device.c (dev_error): Add a break to silence gcc warning. (store_device_class): Add const to type. * typed.c (store_typed_open_class): Likewise. * file.c (store_file_class): Likewise. * stripe.c (store_concat_class): Likewise. (store_ileave_class): Likewise. * zero.c (store_zero_class): Likewise. * open.c (store_open_class): Likewise. * remap.c (store_remap_class): Likewise. * task.c (store_task_class): Likewise. * copy.c (store_copy_class): Likewise. * gunzip.c (store_gunzip_class): Likewise. * bunzip2.c (store_bunzip2_class): Likewise. * mvol.c (store_mvol_class): Likewise. * memobj.c (store_memobj_class): Likewise. * nbd.c (store_nbd_class): Likewise. Submitted by Maurizio Boriani <baux@debian.org>.
2001-03-072001-03-07 Roland McGrath <roland@frob.com>Roland McGrath
* store.h (store_write, store_write_meth_t): Make buffer arg const*. * copy.c (copy_write): Likewise. * device.c (dev_write): Likewise. * file.c (file_write): Likewise. (file_byte_write): Likewise. * rdwr.c (store_write): Likewise. * remap.c (remap_write): Likewise. * stripe.c (stripe_write): Likewise. * task.c (task_write): Likewise. * zero.c (zero_write): Likewise.
2001-01-092001-01-09 Marcus Brinkmann <marcus@gnu.org>Marcus Brinkmann
* device.c (store_device_create): Protect code of last change with #ifdef DEV_GET_RECORDS, and set sizes_len again before second try. (enforce): Likewise. Move definition of variable err up to top level.
2001-01-092001-01-09 Marcus Brinkmann <marcus@gnu.org>Marcus Brinkmann
* device.c (enforce): First try DEV_GET_RECORDS, and only fall back to DEV_GET_STORE if this fails with D_INVALID_OPERATION. (store_device_create): Likewise, but fall back for any failure.
2001-01-08doc/Marcus Brinkmann
2001-01-08 Marcus Brinkmann <marcus@gnu.org> * hurd.texi (Store Management): Replace off_t with store_offset_t. (Store I/O): Likewise. (Store Classes): Likewise. ext2fs/ 2001-01-08 Marcus Brinkmann <marcus@gnu.org> * ext2fs.c (main): Use %Ld instead %ld to print store->size. * hyper.c (get_hypermetadata): Likewise. libstore/ 2001-01-08 Marcus Brinkmann <marcus@gnu.org> * zero.c (zero_remap): Change type of variables length, old_length to store_offset_t. (zero_decode): Change type of variable size to store_offset_t. (zero_open): Likewise. Use strtoull instead strtoul to parse size argument from name. Use store_offset_t for max_offs and its calculation. (store_zero_create): Use store_offset_t type for size argument. * derive.c (_store_derive): Use store_offset_t as type for variable last_part_base. * stripe.c (addr_adj): Change types of addr argument and return value to store_offset_t. (store_ileave_create): Change type of interleave argument and variables min_end and end to store_offset_t, but type of variable block_size to size_t. (store_concat_create): Change type of variable block_size to size_t. * make.c (_store_create): Change end argument type to store_offset_t. * store.h: New type store_offset_t, define to off64_t. (struct store_run): Change type of start and length to store_offset_t. (struct store): Change type of end, wrap_src, wrap_dst, blocks, size to store_offset_t. Change type of addr arg in store_read_meth_t and store_write_meth_t to store_offset_t, as well as in declarations for store_read and store_write. Change type of argument end in _store_create declaration to store_offset_t. Change type of argument size in store_zero_create to store_offset_t. Change type of argument interleace in store_ileace_create to store_offset_t. * rdwr.c (store_find_first_run): Change type of return value, addr and *base arguments, and variables wrap_src and run_blocks to store_offset_t. (store_next_run): Change type of *base argument to store_offset_t. (store_write): Change type of addr argument and variable base to store_offset_t. (store_read): Likewise, also for addr argument of local function seg_read. Change type of len argument to size_t. * copy.c (copy_read): Change type of addr argument to store_offset_t. (copy_write): Likewise. * device.c (dev_read): Likewise. (dev_write): Likewise. * file.c (file_read): Likewise. (file_write): Likewise. (file_byte_read): Likewise. (file_byte_write): Likewise. * mvol.c (mvol_read): Likewise. (mvol_write): Likewise. * remap.c (remap_read): Likewise. (remap_write): Likewise. * stripe.c (stripe_read): Likewise. (stripe_write): Likewise. * task.c (task_read): Likewise. (task_write): Likewise. * zero.c (zero_read): Likewise. (zero_write): Likewise. * remap.c (store_remap_runs): Change type of addr and len arguments of local function add_run and of local variables addr, length, baddr, blen and len to store_offset_t. (remap_open): Cast -1 to store_offset_t, not off_t. * argp.c (struct store_parsed): Change type of interleave from off_t to store_offset_t. (store_parsed_append_args): Use %Ld instead %ld to print interleave value. (store_parsed_name): Likewise. ufs/ 2001-01-08 Marcus Brinkmann <marcus@gnu.org> * main.c (main): Use %Ld instead %ld to print store->size. * hyper.c (get_hypermetadata): Likewise. * inode.c (diskfs_S_file_get_storage_info): Change type of variables start and length from off_t to store_offset_t. utils/ 2001-01-08 Marcus Brinkmann <marcus@gnu.org> * storeread.c (main): Change type of addr to store_offset_t, also for first argument of local function dump. Add comment about store->size as len parameter for store_read. Use atoll instead atoi for addr argument. * storeinfo.c (print_store): Remove local function pint, add two similar functions psiz and poff, accepting and printing a size_t or store_offset_t respectively. Use psiz to print block_size, poff to print blocks and size of store. Use %Ld instead %ld to print runs. * storecat.c (main): Change type of addr and left to store_offset_t.
1999-11-181999-11-14 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath
* device.c (dev_error): New static function. Translate all expected D_* codes into POSIX codes. (dev_read, dev_write, dev_open): Use it.
1999-05-011999-05-01 Mark Kettenis <kettenis@gnu.org>Roland McGrath
* device.c (store_device_create): Deal with devices that return sucessfully from device_get_status, but do not return any sensible information.
1997-07-24(dev_map):Miles Bader
Pass 0 for OFFSET and SIZE arguments to device_map -- mach ignores them, and we often can't supply meaningful values. (store_device_create): Treat devices that can't do device_get_status as zero-length.
1997-07-17(dev_map):Miles Bader
New function. (store_device_class): Use dev_map. (dev_read, dev_write): Remove debugging grot.
1997-07-07(dev_set_flags):Miles Bader
Move enforcement checking code to enforce. (enforced): Move some checking here from dev_set_flags, and correct the check for the number of stores.
1997-06-20(dopen):Miles Bader
If *MOD_FLAGS already contains STORE_HARD_READONLY, don't ever try to open for reading. (_store_device_create): Use _store_create instead of _make_store. Update FSF address.
1997-02-22(dev_clear_flags, store_device_open):Miles Bader
Use MOD_FLAGS arg to dopen. (dopen): Add MOD_FLAGS param, and detect read-only devices.
1997-02-20(dev_set_flags):Miles Bader
Correctly check for unenforcable runs.
1996-10-08(store_device_open):Miles Bader
Use dopen. Set *STORE's name appropriately. (store_device_class): Add dev_set_flags & dev_clear_flags. (dopen, dclose, enforced): New functions. (dev_set_flags, dev_clear_flags): New functions.
1996-09-23(dev_open):Miles Bader
New function. (store_device_class): Renamed from dev_class; export. (dev_class): Point to it.
1996-09-14(dev_write, dev_read): Use void * for buffers, not char *.Miles Bader
1996-09-08(dev_read, dev_write): Don't print debugging messages.Miles Bader
1996-08-21(store_device_open): Don't call store_device_create if device_open fails.Miles Bader
1996-05-22(store_device_open, dev_decode): New functions.Miles Bader
(store_device_create): Always set STORE_ENFORCED. (device_class): Renamed from device_meths. Add more fields. Make std with _STORE_STD_CLASS. (store_device_create, _store_device_create): CLASS param removed, METHS param renamed CLASS; all callers changed. FLAGS param added. <hurd.h>: New include.
1996-05-10(store_device_create, _store_device_create):Miles Bader
Use store_run, not off_t, vectors; tweak accordingly.
1996-05-10Rename *S_LEN to NUM_*S.Miles Bader
1996-04-02entered into RCSMiles Bader
1996-03-16Formerly device.c.~4~Miles Bader
1996-01-17Formerly device.c.~3~Miles Bader
1995-11-13Formerly device.c.~2~Miles Bader
1995-11-13Initial revisionMiles Bader