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* (dirscanblock): Apply mib's changes to ufs/dir.c.Miles Bader1995-11-211-16/+42
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* Initial revisionMiles Bader1995-11-061-0/+146
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* (main): Add FLAGS arg to diskfs_startup_diskfs call.Miles Bader1995-11-061-1/+1
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* (diskfs_get_translator, diskfs_set_translator):Miles Bader1995-10-311-2/+6
| | | | | | Only support these if the filesystem's creator-os is `hurd'. (read_disknode): Only check the i_translator field if the filesystem's creator-os is `hurd'.
* (diskfs_node_reload): New function.Miles Bader1995-10-211-61/+40
| | | | | | | | | | (iget, read_disknode): Code to set allocsize and the last_* fields moved from iget to read_disknode. (read_disknode): Add DN and OFFSET variables. Use log2_block_size to mask instead of doing a modulo with block_size. (diskfs_node_norefs, iget): Use pager field, not fileinfo. (iget): Use DISK_PAGER directly, not ->p. (diskfs_lost_hardrefs): #ifdef'd out contents removed.
* (create_disk_pager, diskfs_get_filemap, pager_clear_user_data):Miles Bader1995-10-211-97/+180
| | | | | | | | | | | | | | Don't use the p field in a upi. (diskfs_get_filemap): Update/initialize the max_prot field. Add the prot arg. (drop_pager_softrefs): Declare PAGER, not UPI. (enable_caching): The disk node is upi->node, not upi->np. (diskfs_get_filemap_pager_struct, flush_node_pager, diskfs_file_update, pager_clear_user_data, drop_pager_softrefs): Use pager field, not fileinfo. (flush_node_pager): New function. (create_disk_pager): Store the actual pager into DISK_PAGER. (diskfs_shutdown_pager, diskfs_sync_everything): Use DISK_PAGER directly, not ->p.
* (_pokel_exec, pokel_flush): New functions.Miles Bader1995-10-211-6/+22
| | | | (pokel_sync): Use _pokel_exec to do the work.
* (main):Miles Bader1995-10-211-222/+32
| | | | | | | | | | | | Always include VM_PROT_WRITE in max prot. Use DISK_PAGER directly, not ->p. Use diskfs routines to open the device. Support both file and mach devices. Move the parse function here. Use argp for parsing. (usage, USAGE, SHORT_OPTS, long_opts, console_stdio): Removed (parse_opt): Move into main (as a nested function). (printf, _ext2_error, _ext2_panic, _ext2_warning): Functions moved to msg.c (diskfs_init_completed): Func deleted (now in libdiskfs).
* Initial revisionMiles Bader1995-10-201-0/+90
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* (SRCS): Remove devio.c, add msg.c and storeinfo.c.Miles Bader1995-10-201-2/+2
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* (dev_read_sync, dev_write_sync):Miles Bader1995-10-201-2/+4
| | | | Offset the address to which we're doing i/o with DEVICE_START.
* (enable_delayed_copies, force_delayed_copies):Miles Bader1995-10-201-16/+16
| | | | | Replace fileinfo field with pager. (force_delayed_copies): Give diskfs_get_filemap a protection arg.
* (allocate_mod_map): New function (from get_hypermetadata).Miles Bader1995-10-201-27/+72
| | | | | | | | | (zeroblock, modified_global_blocks): Define (were common). (diskfs_readonly_changed): New function. (get_hypermetadata): Deallocate ZEROBLOCK if necessary. Use allocate_mod_map to allocate MODIFIED_GLOBAL_BLOCKS. Use diskfs device functions & variables instead of our own.
* (diskfs_lookup, diskfs_dirempty): Give diskfs_get_filemap a protection arg.Miles Bader1995-10-201-9/+6
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* (struct user_pager_info): Add max_prot field, remove p.Miles Bader1995-10-201-31/+13
| | | | | | | | | | | (struct disknode): Replace fileinfo field with pager. (pokel_flush, flush_node_pager): New declarations. (disk_pager): Type changed to struct pager. (sync_global_ptr): Use DISK_PAGER, not DISK_PAGER->p. (device_arg, device_name, device_port, device_start, device_size, device_block_size): Declarations removed. (MS_RDONLY, MS_NOSUID, MS_NODEV, MS_NOEXEC, MS_SYNCHRONOUS, MS_REMOUNT, S_APPEND, S_IMMUTABLE, IS_APPEND, IS_IMMUTABLE): Macros deleted.
* (diskfs_set_statfs): fsys_stb_bsize -> fsys_stb_iosize.Miles Bader1995-10-051-2/+2
| | | | fsys_stb_fsize -> fsys_stb_bsize.
* (pokel_init): Initialize the free_pokes field.Miles Bader1995-09-171-8/+17
| | | | | (pokel_add): Assert that this malloc should succeed. (pokel_sync): Don't hold POKEL's spin lock while syncing.
* (diskfs_alloc_node): Check for a non-zero ALLOCSIZE.Miles Bader1995-09-171-6/+15
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* (trunc_indirect): Only record an indirect block as being modified when itMiles Bader1995-09-151-1/+2
| | | | actually is.
* u32 --> block_tMiles Bader1995-09-155-13/+11
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* (diskfs_truncate): Use the new truncate functions.Miles Bader1995-09-151-250/+158
| | | | | | | | | | | | | | | | (poke_pages): Gratuitous cosmetic changes. (trunc_direct): Rewritten, new args. (trunc_indirect): Rewritten, new args, now more general to support all the various indirection levels. (trunc_triple_indirect, trunc_double_indirect, trunc_single_indirect): New functions. (struct free_block_run): New structure. (free_block_run_finish, free_block_run_free_ptr, free_block_run_add, free_block_run_init, _free_block_run_flush): New functions. (trunc_dindirect, trunc_tindirect): Functions deleted. (DIRECT_BLOCK, INDIRECT_BLOCK, DINDIRECT_BLOCK, TINDIRECT_BLOCK): Macros deleted.
* (diskfs_lookup): Require NPP set for RENAME too.Miles Bader1995-09-131-1/+1
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* (diskfs_lookup): Don't attempt to lock NP if NPP is not set. Don'tMiles Bader1995-09-131-7/+11
| | | | | even set NP if NPP is not set; use INUM as "lookup succeeded flag" instead. Lookups for REMOVE now *must* set NPP.
* (diskfs_pager_users): Ignore the disk pager when seeing if there are anyMiles Bader1995-09-051-9/+8
| | | | | | active pagers. (diskfs_shutdown_pager): shutdown_one gets passed a pager, not a upi. (diskfs_sync_everything): sync_one gets passed a pager, not a upi.
* (thread_cancel): Removed.Miles Bader1995-09-031-6/+0
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* (ext2fs): Put libports in the right place in the linking order.Miles Bader1995-08-251-1/+1
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* (LCLHDRS): Put all dependencies here.Miles Bader1995-08-241-11/+3
| | | | | (HURDLIBS): Removed. Remove rules for error.o.
* (diskfs_get_filemap): Drop initial reference created by pager_create.Michael I. Bushnell1995-07-211-16/+27
| | | | | (pager_clear_user_data): Only clear UPI->node->dn->fileinfo if it still points to us.
* (diskfs_get_filemap): Free initial reference created by pager_create.Michael I. Bushnell1995-07-211-1/+5
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* (diskfs_pager_users): New function.Miles Bader1995-07-091-0/+68
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* Removed dependencies that are now automatically generated.Michael I. Bushnell1995-07-061-3/+0
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* (pager_unlock_page): Declare BLOCK volatile.Michael I. Bushnell1995-06-271-1/+1
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* (force_delayed_copies, enable_delayed_copies): Change pager [un]ref calls toMiles Bader1995-06-241-4/+4
| | | | use the new ports ref calls directly instead.
* (struct user_pager_info): Remove the next & prevp fields.Miles Bader1995-06-241-1/+0
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* (diskfs_direnter): Move assignment out of test.Miles Bader1995-06-241-7/+10
| | | | (diskfs_get_directs): Fix print-format types.
* (diskfs_free_node): Fix print-format types.Miles Bader1995-06-241-1/+1
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* (diskfs_lost_hardrefs): Change pager [un]ref calls to use the new ports refMiles Bader1995-06-241-16/+37
| | | | | | calls directly instead. (diskfs_node_iterate): New function. (write_all_disknodes): Re-implemented using diskfs_node_iterate.
* (main): Have the initial thread die when it's done, leaving other thread toMiles Bader1995-06-241-2/+7
| | | | | do the work. (thread_cancel): Dummy function.
* (thread_function): New function.Miles Bader1995-06-241-64/+52
| | | | | | | | | | | | | | | | | (create_disk_pager): Make a new thread to service paging requests. (pager_bucket): New variable. (pager_list_lock, file_pager_list): Variables deleted. (create_disk_pager): Create pager_bucket. (create_disk_pager, diskfs_get_filemap): Pass pager_bucket to pager_create. (pager_traverse): Function deleted. (diskfs_get_filemap, pager_clear_user_data): Don't add/remove UPI to/from the pager list, as there isn't any. (diskfs_shutdown_pager, diskfs_sync_everything): Use ports_bucket_iterate on pager_bucket to go through all the pagers, instead of pager_traverse. (diskfs_file_update, pager_traverse, allow_pager_softrefs, drop_pager_softrefs): Change pager [un]ref calls to use the new ports ref calls directly instead. (pager_dropweak): New function (does nothing).
* (HURDLIBS): Add libihash.Miles Bader1995-06-241-1/+2
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* (diskfs_get_translator): Conform to new memory usage semantic.Michael I. Bushnell1995-06-141-2/+1
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* Use options_parse & diskfs_standard_startup_options to do command lineMiles Bader1995-05-201-38/+21
| | | | | | | | options parsing. Rename `options' to `long_opts'. Most things removed, as they're now handled by libdiskfs. Add parse_opt to deal with our few meagre remaining options in the approved options_parse manner.
* Add the --writable & --nosync options.Miles Bader1995-05-191-3/+13
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* (diskfs_set_statfs): Set st->fsys_stb_bsize, not _fsize, to the block size.Miles Bader1995-05-141-2/+2
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* (OBJS): Remove exec_server_image.o.Roland McGrath1995-05-131-8/+1
| | | | (exec_server_image.o): Rule removed.
* Add an optional argument to the --sync option that lets the user specify anMiles Bader1995-05-121-6/+9
| | | | initial sync interval.
* Change uses of the ext2_{warning,error,panic} functions to not have theMiles Bader1995-05-124-38/+24
| | | | initial function name argument (it's now supplied automagically).
* (ext2_error, ext2_warning, ext2_panic, all callers changed): Make these intoMiles Bader1995-05-121-6/+8
| | | | | | macros that automagically supply the caller's function name, and rename the original functions (which these macros call) to have an underline prefix. Get rid of the CHECK_STRICT variable.
* (ext2_free_blocks, ext2_new_block): Get rid of the CHECK_STRICT variable,Miles Bader1995-05-121-49/+30
| | | | | | and just always do the tests it controlled. Change uses of the ext2_{warning,error,panic} functions to not have the initial function name argument (it's now supplied automagically).
* (ext2_error, ext2_warning, ext2_panic): Rename to add the underline prefixMiles Bader1995-05-121-11/+16
| | | | | (the previous names are now macros that call the renamed functions). Also rearrange a bit to hold the lock around the use of the global message buffer.
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