From e0faf22f31c48fb27b43c1825897d26e58feafc4 Mon Sep 17 00:00:00 2001 From: root <root@(null).(none)> Date: Sun, 3 May 2009 17:20:00 +0200 Subject: This is my initial working version. There is a bug in boot in this version: subhurd sometimes cannot boot. --- unionfs/ChangeLog | 229 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 229 insertions(+) create mode 100644 unionfs/ChangeLog (limited to 'unionfs/ChangeLog') diff --git a/unionfs/ChangeLog b/unionfs/ChangeLog new file mode 100644 index 00000000..d8a29618 --- /dev/null +++ b/unionfs/ChangeLog @@ -0,0 +1,229 @@ +2006-06-21 Alfred M. Szmidt <ams@gnu.org> + + * lib.c (for_each_subdir): Revert previous change. Reported by + Aanjhan Ranganathan <aanjhan@tuxmaniac.com>. + +2006-04-13 Ben Asselstine <benasselstine@gmail.com> + + * options.c (argp_parse_common_options) + (argp_parse_startup_options, parsing_startup_options_finished) + (argp_common_options, argp_startup_options) + (argp_parser_common_options, argp_parser_startup_options) + (argp_children_runtime): Make these static. + * ulfs.c (ulfs_create, ulfs_destroy, ulfs_install) + (ulfs_uninstall, ulfs_get_path): Likewise. + + * ulfs.h (ulfs_get_path): Remove declaration. + + * lib.c (for_each_subdir): Remove unused variables. + +2005-06-27 Ben Asselstine <benasselstine@gmail.com> + + * ulfs.c (ulfs_install): Rewrote to allow insertions of + filesystems based on priority. + (ulfs_register): Added new argument 'priority'. Set the priority + value in ulfs structure. + * ulfs.h (ulfs): Added 'priority' field to struct. + Updated ulfs_register declaration. + * netfs.c (netfs_append_args): Appending new priority option. + * stow.c (stow_privdata): Added 'priority' field to struct. + (stow_diradd): Added new 'priority' argument. Fill priority field + of 'mypriv'. + (_stow_scanstowentry): Changed caller to ulfs_register. + (_stow_registermatchingdirs): Likewise. + * options.c (arg_common_options): Added entries for OPT_PRIORITY + and OPT_ADD. + (arg_parse_common_options): Handle OPT_PRIORITY and OPT_ADD + case. Renamed 'ulfs_removed' to 'ulfs_mode'. New variable + 'ulfs_priority'. Changed caller to 'stow_diradd'. Changed caller + to 'ulfs_register'. + * options.h (OPT_ADD, OPT_PRIORITY, OPT_LONG_ADD) + (OPT_LONG_PRIORITY, ULFS_MODE_ADD, ULFS_MODE_REMOVE): New + declarations. + +2005-06-13 Gianluca Guida <glguida@gmail.com> + + * main.c (main): Set properly netfs_root_node permissions when + underlying node is not a file + Reported by Alfred M. Szmidt. + +2005-05-31 Gianluca Guida <glguida@gmail.com> + + * node.c (node_unlink_file): Use lookup to figure out whether a file + exists or not, or it will fail on read-only filesystems. + Reported by Ben Asselstine. + +2005-05-30 Gianluca Guida <glguida@gmail.com> + + * AUTHORS: Added myself in the list. + * README: Added sections "Introduction" and "Stowing Feature". + * options.c (argp_program_bug_address): Changed address. + + * lib.c (for_each_subdir): When call to stat() fails free "name" + and continue the loop, instead of returning error. Return 0 at the + end of the loop. + (for_each_subdir_priv): Likewise. + + * stow.c (_stow_registermatchingdirs): Don't return error when + patternlist_match returns false. Free filepath before returning + error when ulfs_register fails. + + * ulfs.c (ulfs_register): Removed bogus fprintf. + +2005-05-29 Gianluca Guida <glguida@gmail.com> + + * Makefile: Added support for building mig stubs for stow feature. + (OBJS): Added update.o + (unionfs): Added fs_notifyServer.o to final linking. + (unionfs.static): Likewise. + (fs_notifyServer.o): New rule. + (clean): Remove fs_notifyServer.c and fs_notify_S.h when cleaning. + + * netfs.c (OFFSET_T): New macro. + (_get_node_size): New function. + (netfs_validate_stat): Call _get_node_size for root node. + + * node.c (node_unlink_file): New variable "removed". Return ENOENT + if no files unlinked. + + * ulfs.c: Include "unionfs", fcntl.h and "lib.h". + (ulfs_install, ulfs_uninstall): Rewritten. + (ulfs_for_each_under_priv, ulfs_check): New function. + (ulfs_register): Check that argument is a directory. + * ulfs.h: Removed field "prevp" from struct ulfs. + (ulfs_check): New declaration. + (ulfs_iterate, ulfs_iterate_unlocked): Don't use ulfs_chain_end. + * lib.c (check_dir): New function. + * lib.h: Added declaration of check_dir. + + * stow.c: Include "update.h", cthreads.h, hurd/port.h, + "stow-priv.h" and "ncache.h". + (stow_privdata) Added "lock" to struct. Removed "remove" to + struct. + (_stow_registermatchingdirs): Removed call to + debug_msg_send. Removed call to ulfs_unregister when + privdata->remove is set. Return error on ulfs_register failure + instead of exiting the program. + (_stow_scanstowentry): Removed call to ulfs_unregister when + privdata->remove is set. Lock privdata->lock and unlock at end. + (stow_port_bucket, stow_port_class): New variables. + (_stow_notify_init, begin_using_notify_ports) + (end_using_notify_ports, stow_S_file_changed, stow_S_dir_changed) + (_stow_notify_thread, stow_init): New functions. + (stow_diradd): Allocate "mypriv" instead of using stack. Call + _stow_notify_init. + * stow.h: Include "pattern.h". Declare + stow_init. + + * stow-priv.h: New file. + * stow-mutations.h: Likewise. + * update.c: Likewise. + * update.h: Likewise. + + * options.c: Include "update.h". + (argp_parse_common_options): Check stow_diradd return. Call + root_update_schedule instead of node_init_root and ncache_reset + when parsing_startup_options_finished is set. + + * main.c: Include "stow.h". Include "update.h". + (main): Call stow_init. Call root_update_init. + +2005-05-25 Gianluca Guida <glguida@gmail.com> + + * CAVEAT: New file. + * README: Rewritten. + + * netfs.c (netfs_attempt_unlink): Use fshelp_checkdirmod + instead of fshelp_access. + (netfs_attempt_mkdir): Implemented. + (netfs_attempt_rmdir): Likewise. + (netfs_attempt_create_file_reduced): Likewise. + Fixed typo in a comment. + * node.c (node_dir_remove): New function. + (node_dir_create): Likewise. + * node.h (node_dir_create): New declaration. + (node_dir_remove): Likewise. + + * lib.c (for_each_file_priv): Removed unused variables + "name" and "filestat". + +2005-05-24 Gianluca Guida <glguida@gmail.com> + + * netfs.c (netfs_attempt_unlink): Implemented. + (netfs_attempt_create_file_reduced): New function. + (netfs_S_dir_lookup): Initialized variable "error". + Added support for file creation. + (netfs_attempt_lookup_improved): Changed instruction flow, + return on error not continue on non-error. + Check user permission to open file before returning port. + * node.c (node_create, node_update, node_lookup_file, node_ulfs_free) + (node_ulfs_init, node_entries_get, node_create_root, node_init_root): + Changed instruction flow, return on error not continue on non-error. + (node_unlink_file): New function. + * node.h (node_unlink_file): New declaration. + (node_ulfs_iterate_reverse_unlocked): New macro. + + * options.c (argp_parse_common_options): Removed debugging fprintf. + +2005-01-31 Gianluca Guida <glguida@gmail.com> + + * stow.c (stow_diradd): Handle --stow argument with missing / + correctly. + +2005-01-31 Gianluca Guida <glguida@gmail.com> + + * pattern.c: New file. + * stow.c: Likewise. + * pattern.h: Likewise. + * stow.h: Likewise. + * Makefile (OBJS): Added pattern.o and stow.o + + * node.c: Initialize variable err. + * lib.c (file_lookup): Initialize variable err. + Include <fcntl.h>. + (make_filepath, for_each_subdir, for_each_subdir_priv) + (for_each_file_priv): New function. + * lib.h (make_filepath, for_each_subdir, for_each_subdir_priv): New + declaration. + * options.c: Include "pattern.h". + Include "stow.h". + (arg_common_options): Added entries for OPT_STOW and OPT_PATTERN. + (argp_parse_common_options): Handle OPT_STOW and OPT_PATTERN case. + * options.h (OPT_PATTERN, OPT_STOW, OPT_LONG_PATTERN, OPT_LONG_STOW): + New declarations. + +2003-07-05 Jeroen Dekkers <jeroen@dekkers.cx> + + * Makefile: Rewrite. + + * netfs.c (netfs_attempt_create_file): Unlock DIR. + (netfs_attempt_mkfile): Likewise. + +2002-12-09 Moritz Schulte <moritz@duesseldorf.ccc.de> + + * lib.h: Fix pointer arg. + * lib.c (dir_entries_get): Likewise. + * lib.c (dir_entries_get): Fix typo. + (dir_entries_get): Change type of data_size to size_t. + * node.c (node_entries_get): Change type of dirent_data_size to + size_t. + +2002-12-08 Moritz Schulte <moritz@duesseldorf.ccc.de> + + * BUGS: Remove the memory-leak bug. + * lib.c: Include <sys/mman.h>. + * node.c: Include <sys/mman.h>. + (node_entries_get): munmap dirent_data as returned by + dir_entries_get. + (node_entries_get): New variable: int dirent_data_size. + * lib.c (dir_entries_get): New argument: int *dirent_data_size. + (dir_entries_get): Do not forget to munmap DATA if something goes + wrong. + * lib.h: Update dir_entries_get declaration. + + * node.c (node_create_root): call lnode_destroy, if node_create + failed, not if lnode_create failed. Reported by Richard Smith. + + Copyright 2002, 2003, 2005 Free Software Foundation, Inc. + Copying and distribution of this file, with or without modification, are + permitted provided the copyright notice and this notice are preserved. -- cgit v1.2.3