Fixed a bug with ,k <mask> and made it a little safer (again)

[irc/evilnet/x3.git] / ChangeLog

# do not edit -- automatically generated by arch changelog
# arch-tag: automatic-ChangeLog--srvx@srvx.net--2005-srvx/srvx--devo--1.3
#

2005-03-15 23:12:58 GMT	Michael Poole <mdpoole@troilus.org>	patch-19

    Summary:
      Clarify NickServ REGISTER help messages; fix ?raw and ?dump errors.
    Revision:
      srvx--devo--1.3--patch-19

    src/nickserv.help (REGISTER): Rephrase the message about using the
    same password to hopefully make it clearer.
    
    src/opserv.c (cmd_dump, cmd_raw): Use local buffers to hold the
    original message, so that parse_line() will not unsplit the line into
    the "original" buffer and strip out the sentinel :.

    modified files:
     ChangeLog src/nickserv.help src/opserv.c


2005-02-17 21:42:43 GMT	Michael Poole <mdpoole@troilus.org>	patch-18

    Summary:
      Fix registered channel desync; fix HelpServ crash for old cfg files
    Revision:
      srvx--devo--1.3--patch-18

    src/hash.c (AddChannelUser): Do not give ops to the first user to join
    a persistent channel.
    
    src/helpserv.c (helpserv_conf_read): Use a default description for bots.

    modified files:
     ChangeLog src/hash.c src/mod-helpserv.c


2005-02-11 03:10:49 GMT	Michael Poole <mdpoole@troilus.org>	patch-17

    Summary:
      Mention 'slab' in --with-malloc docs.  Merge fakehosts when merging accounts.
    Revision:
      srvx--devo--1.3--patch-17

    configure.in (--with-malloc): Mention the awesome 'slab' allocator option.
    
    src/nickserv.c (cmd_merge): Copy fakehost to target account if appropriate.

    modified files:
     ChangeLog configure.in src/nickserv.c


2005-02-08 04:42:43 GMT	Michael Poole <mdpoole@troilus.org>	patch-16

    Summary:
      Fix memory corruption when removing certain bans from a channel.
    Revision:
      srvx--devo--1.3--patch-16

    src/proto-common.c (mod_chanmode_apply): Make sure we get a pointer to
    the ban we want to deallocate BEFORE we remove it from the banlist.

    modified files:
     ChangeLog src/proto-common.c


2005-02-05 13:03:21 GMT	Michael Poole <mdpoole@troilus.org>	patch-15

    Summary:
      Rearrange slab allocation header; minor slab fixes.
    Revision:
      srvx--devo--1.3--patch-15

    src/alloc-slab.c (ALLOC_MAGIC, FREE_MAGIC): Replace with single-byte values.
    (struct alloc_header): Move file_id and line into second 32-bit word
    of header.
    (slab_alloc): Remove commented-out debug statements.
    (slab_unalloc): Remove memset() of freed block and commented-out debug
    statements.
    (slab_free): memset() freed blocks here instead.  Try to fix
    *_alloc_size counting errors (use the originally requested length
    rather than rounded-up length)

    modified files:
     ChangeLog src/alloc-slab.c


2005-02-05 03:52:51 GMT	Michael Poole <mdpoole@troilus.org>	patch-14

    Summary:
      Even more slab allocator updates.
    Revision:
      srvx--devo--1.3--patch-14

    src/slab-alloc.c (SLAB_DEBUG): Default to on.
    (SMALL_CUTOFF): Fix default value (must be a multiple of 4).
    (slab_unalloc): Fix slab counting.  When SLAB_RESERVE, allocate the
    set of pages in a burst, rather than supplementing them as we unmap.
    (slab_realloc): Fix a rather embarassing (and LARGE) memory leak.

    modified files:
     ChangeLog src/alloc-slab.c


2005-02-04 16:36:40 GMT	Michael Poole <mdpoole@troilus.org>	patch-13

    Summary:
      more debugging updates
    Revision:
      srvx--devo--1.3--patch-13

    src/alloc-slab.c: Switch free slab list from a stack to queue, and
    make sure there are SLAB_RESERVE in the queue before an old slab is
    dereferenced.  This causes a fault when dereferencing stale pointers
    to the last SLAB_RESERVE full slabs.
    
    src/log.c: Make struct logEntry *last static, to make sure gcc does
    not optimize it away.

    modified files:
     ChangeLog src/alloc-slab.c src/log.c


2005-01-31 22:28:59 GMT	Michael Poole <mdpoole@troilus.org>	patch-12

    Summary:
      More slab allocator updates.
    Revision:
      srvx--devo--1.3--patch-12

    src/alloc-slab.c: Disable extra debugging by default.  Add more
    statistics counters.  Change element type of little_slabs[].  Keep a
    global list of unused (full) slab pages, rather than per-slab.
    Various other cleanups and fixes.
    
    src/chanserv.h: Can only be off-channel with off_channel > 1.
    
    src/main.c: Update years in copyright notice.
    
    src/opserv.c: Remove OSMSG_STATS_MEMORY.  Make cmd_stats_memory()
    allocator-specific.

    modified files:
     ChangeLog src/alloc-slab.c src/chanserv.h src/main.c
     src/opserv.c


2005-01-31 11:08:15 GMT	Michael Poole <mdpoole@troilus.org>	patch-11

    Summary:
      Add "?stats memory" and optional alloc_header to slab.
    Revision:
      srvx--devo--1.3--patch-11

    src/alloc-slab.c: Add alloc_header (but no redzone) debug support,
    enabled by default.  Update alloc_count and alloc_size.
    
    src/opserv.c: Provide "stats memory" command for slab allocator.

    modified files:
     ChangeLog src/alloc-slab.c src/opserv.c


2005-01-31 05:14:52 GMT	Michael Poole <mdpoole@troilus.org>	patch-10

    Summary:
      Add slab allocator; reduce delta with srvx-gs.
    Revision:
      srvx--devo--1.3--patch-10

    configure.in: Check for getpagesize().  Support --with-malloc=slab.
    
    src/Makefile.am: Add alloc-slab.c as an extra source file.
    
    src/alloc-srvx.c: Clean up srvx_free() slightly.  Check for previously
    allocated blocks.
    
    srvx.conf.example, src/chanserv.c, src/main.c, src/modcmd.c,
    src/proto-p10.c: Apply patches to bring closer to srvx-gs branch.
    
    src/log.c: Assert and _exit() on fatal log messages.
    
    src/opserv.c: Clarify logic for modes to set on join floods.
    
    src/proto-common.c: Accept off-channel commands in registered channels.

    new files:
     src/.arch-ids/alloc-slab.c.id src/alloc-slab.c

    modified files:
     ChangeLog configure.in src/Makefile.am src/alloc-srvx.c
     src/chanserv.c src/chanserv.h src/common.h src/hash.h
     src/helpfile.c src/log.c src/main.c src/modcmd.c src/opserv.c
     src/proto-common.c src/proto-p10.c srvx.conf.example


2005-01-26 21:16:54 GMT	Michael Poole <mdpoole@troilus.org>	patch-9

    Summary:
      offchannel fixes; more memory verification
    Revision:
      srvx--devo--1.3--patch-9

    src/chanserv.c (cmd_register): Do not join channels if the default
    options include being offchannel.
    
    src/common.h: Verify list allocations when appending or removing.
    
    src/hash.c (GetUserMode): Verify channel and user list allocations.
    
    src/log.c (log_entry_search): Keep pointer to last visited log entry.
    
    src/proto-p10.c (mod_chanmode_parse): Fail if trying to change +z when
    passed MCP_REGISTERED.

    modified files:
     ChangeLog src/chanserv.c src/common.h src/hash.c src/log.c
     src/proto-p10.c


2005-01-24 17:12:38 GMT	Michael Poole <mdpoole@troilus.org>	patch-8

    Summary:
      typo fix in alloc-srvx.c; avoid dereferencing free()'d bans
    Revision:
      srvx--devo--1.3--patch-8

    src/alloc-srvx.c (srvx_realloc): Fix argument list to srvx_free().
    
    src/chanserv.c (find_matching_bans): Make temporary copies of bans to
    be removed.  Double-check remove count at end of loop.
    (unban_user, cmd_open): Free the string copies.
    (cmd_unbanall): Make temporary copies of removed bans and free them.
    (handle_mode): Likewise.
    
    src/opserv.c (cmd_clearbans): Likewise.

    modified files:
     ChangeLog src/alloc-srvx.c src/chanserv.c src/opserv.c


2005-01-24 16:45:44 GMT	Michael Poole <mdpoole@troilus.org>	patch-7

    Summary:
      More allocation debugging support.
    Revision:
      srvx--devo--1.3--patch-7

    src/alloc-srvx.c (srvx_realloc): Reorganize.
    (verify): New function.
    
    src/common.h (verify): Define and/or declare suitably.
    
    src/dict-splay.c (dict_splay): Verify node at each iteration.
    (dict_insert, dict_remove2, dict_find, dict_delete,
    dict_sanity_check): Verify entire dict.
    (dict_sanity_check_node): Verify node as valid allocation.
    
    src/hash.c (DelChannel): Verify channel before deletion.
    (GetUserMode): Verify channel, user, and each modeNode.
    
    src/mod-sockcheck.c (sockcheck_free_client): Verify client.
    (sockcheck_timeout_client, sockcheck_advance, sockcheck_readable,
    sockcheck_connected, sockcheck_begin_test): Likewise.
    (sockcheck_queue_address): Verify cached sockcheck entries.
    
    src/proto-p10.c (DelUser): Verify user before deletion.

    modified files:
     ChangeLog src/alloc-srvx.c src/common.h src/dict-splay.c
     src/hash.c src/mod-sockcheck.c src/proto-p10.c


2005-01-21 15:10:49 GMT	Michael Poole <mdpoole@troilus.org>	patch-6

    Summary:
      More debug allocator fixes and enhancements
    Revision:
      srvx--devo--1.3--patch-6

    src/alloc-srvx.c (*_MAGIC): ASk recognized the CCSDS ASM sequence.
    (srvx_free): Overwrite with 0xDE bytes to distinguish from
    uninitialized values.  As SailorFrag suggested, only overwrite the
    user region.
    
    src/dict-splay.c (dict_insert): Check whether free functions need to
    be worked around here as well.

    modified files:
     ChangeLog src/alloc-srvx.c src/dict-splay.c


2005-01-21 00:48:35 GMT	Michael Poole <mdpoole@troilus.org>	patch-5

    Summary:
      Add redzone and statistics reporting to debug allocator.
    Revision:
      srvx--devo--1.3--patch-5

    src/alloc-srvx.c (redzone): New variable to detect buffer overwrites.
    (alloc_count, alloc_size): New variables to track allocation stats.
    (srvx_malloc, srvx_realloc, srvx_free): Use the above.
    
    src/opserv.c (OSMSG_STATS_MEMORY): New translation string.
    (cmd_stats_memory): New (conditional) command function.
    (init_opserv): Conditionally provide cmd_stats_memory.

    modified files:
     ChangeLog src/alloc-srvx.c src/opserv.c


2005-01-20 23:41:17 GMT	Michael Poole <mdpoole@troilus.org>	patch-4

    Summary:
      Add built-in debug malloc wrapper.
    Revision:
      srvx--devo--1.3--patch-4

    TODO: Remove the completed TODO item.
    
    configure.in: Add --with-malloc=srvx support.
    
    src/Makefile.am: Add alloc-srvx.c to extra sources.
    
    src/common.h: Reindent debug malloc directives; add directives for
    WITH_MALLOC_SRVX.
    
    src/dict-splay.c: Kludge around free() as macro vs function.

    new files:
     src/.arch-ids/alloc-srvx.c.id src/alloc-srvx.c

    modified files:
     ChangeLog TODO configure.in src/Makefile.am src/common.h
     src/dict-splay.c


2005-01-20 22:51:54 GMT	Michael Poole <mdpoole@troilus.org>	patch-3

    Summary:
      various bugfixes and IPv6 preparation work
    Revision:
      srvx--devo--1.3--patch-3

    src/modcmd.c (modcmd_privmsg): Fix CTCP PING response type.
    
    src/opserv.help: Add column headers for command lists.
    
    src/tools.c (is_gline, split_ircmask): Accept colons in hostnames.

    modified files:
     ChangeLog src/modcmd.c src/opserv.help src/tools.c


2005-01-05 01:03:05 GMT	Michael Poole <mdpoole@troilus.org>	patch-2

    Summary:
      Add MODE_REGISTERED as +z for P10.
    Revision:
      srvx--devo--1.3--patch-2

    Add MODE_REGISTERED as +z for P10.

    modified files:
     ChangeLog src/proto-p10.c