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93 Commits

Author SHA1 Message Date
Howard Chu
3fc96a24ee More ITS#2490 - fix retries for multi-byte lengths 2003-05-19 12:14:15 +00:00
Howard Chu
5eb0ec070c ITS#2490 - more retry checks 2003-05-19 10:37:09 +00:00
Howard Chu
9757665aed ITS#2490 - allow retry for incomplete reads of BER tag & len 2003-05-19 10:33:18 +00:00
Howard Chu
a413bab19a Clean up prev commit 2003-04-24 04:20:17 +00:00
Howard Chu
b6111d793e Fix multi-byte tag parsing 2003-04-24 03:59:45 +00:00
Howard Chu
bcf7ab26e4 ITS#2465 fix? ber_get_next must read at least sizeof(tag)+sizeof(len) 
which should be at most 8 bytes. However if we read more than the minimum
message length, we have a problem because we steal bytes from any following
message, and there is no buffer mechanism to push back excess data.
The shortest legitimate message is Unbind at 7 bytes, but there shouldn't
be anything following it. Abandon at 8 bytes is next, so always requesting
at least 8 bytes should be safe. Always requesting 9 was a problem.

Please double-check these assumptions...
 2003-04-24 02:10:18 +00:00
Howard Chu
42e7845d81 More malloc context tweaks 2003-04-10 06:14:16 +00:00
Howard Chu
ca12bb75c7 Extended API for ber_mem functions, add context argument. 
Must always use ber_mem funcs, even if CSRIMALLOC is present.
 2003-04-09 13:25:11 +00:00
Howard Chu
e240135305 ITS#2434 ber accessors 2003-04-09 09:41:02 +00:00
Kurt Zeilenga
e41ca42de1 mark a few translatable strings 2003-04-06 06:19:13 +00:00
Kurt Zeilenga
1b37568b00 Use ifdef not comment to comment out code 2003-03-22 22:28:57 +00:00
Howard Chu
50ecec94eb Fix ITS#2344, prev commit changed too much. 2003-03-03 23:44:22 +00:00
Howard Chu
ec497cf529 Use fixed sizes for ber_get_next to avoid 64-bit hangs. 2003-03-02 04:02:39 +00:00
Howard Chu
5354dbf269 ber_flush shouldn't be logging with _ANY, changed to _TRACE 2003-01-31 22:45:19 +00:00
Kurt Zeilenga
bd9bf709aa ITS#2275: PROTOS ber_get_next() fix 
Needs review!!!!
 2003-01-22 22:29:11 +00:00
Kurt Zeilenga
6939c53170 Happy new year 2003-01-03 20:20:47 +00:00
Howard Chu
8b3b044dac Fix ITS#2246, fix in rev 1.73 was in the wrong place 2002-12-20 00:33:10 +00:00
Howard Chu
6a37f1ae80 Added ber_flatten2 - uses passed in struct berval, allocates copy or 
directly re-uses existing ber buf.
 2002-12-18 19:15:27 +00:00
Kurt Zeilenga
2a8d73e25a Bump EXBUFSIZ up a bit 2002-10-08 20:56:03 +00:00
Julius Enarusai
6107ba67d2 Coverted LDAP_LOG macro to use subsystem ID int values instead of string values 2002-07-11 20:33:24 +00:00
Howard Chu
2adfd47e88 Fix SEGV on single-byte connection input 2002-07-11 12:26:35 +00:00
Howard Chu
5e6c17bb2b ITS#1891 in ber_flush, no-op if towrite == 0 2002-06-18 01:00:27 +00:00
Howard Chu
bb17493d31 ITS#1732 signed/unsigned fixes 2002-04-11 08:47:37 +00:00
Howard Chu
933f6a5fdd For ITS#1601, add ber_init2() using given buffer in-place instead of 
allocating a copy.
 2002-02-14 13:32:40 +00:00
Howard Chu
b1c39eff65 Fix previous commit, need to detect very short packets. 2002-02-13 11:29:05 +00:00
Howard Chu
ab099caed5 ber_get_next: return error if decoded ber_len is smaller than actual count 2002-02-13 09:59:10 +00:00
Kurt Zeilenga
ce2d8ebc7e Misc cleanup, lint removal, and minor optimizations 2002-01-13 05:00:59 +00:00
Howard Chu
4298f5d991 Rewrote ber_get_next, fixed byte-order dependency on ber_tag and optimized 2002-01-13 03:00:45 +00:00
Howard Chu
b92e0011dd Prep for in-place parsing. Cache a ber_tag byte. 
No visible impact from these changes.
 2002-01-06 02:23:36 +00:00
Pierangelo Masarati
1cf91cd6db meaningful message in case max_incomingis hit 2002-01-05 17:16:18 +00:00
Kurt Zeilenga
0e2af54a3f Update copyright statements 2002-01-04 21:17:25 +00:00
Howard Chu
fbc54d47d3 Added ber_free_buf() 2001-12-31 06:01:59 +00:00
Kurt Zeilenga
6cc6a187da Fix an off by one bug which could cause a realloced buffer to be 
too small.  Changed extra size algorithm to use a much simplier
approach and detailed non-optimized version.
 2001-09-22 03:18:02 +00:00
Kurt Zeilenga
978e417699 Make some additional UTF8 public 
Remove lint
 2001-07-21 23:13:04 +00:00
Kurt Zeilenga
9046576228 Misc cleanup 2001-05-07 03:43:23 +00:00
Kurt Zeilenga
9275b09954 Add a bit of hardening 2001-05-06 19:07:24 +00:00
Kurt Zeilenga
61d874af10 reimplementation of sb_max_incoming 2001-05-04 21:15:09 +00:00
Kurt Zeilenga
00c645b9a1 ITS#133 2001-05-03 05:51:39 +00:00
Gary Williams
16e6422329 new logging 2001-01-17 17:08:44 +00:00
Kurt Zeilenga
1dc469e064 Remove max buffer constraint! 
and general cleanup
 2000-10-11 02:43:14 +00:00
Kurt Zeilenga
5b856458a2 s/SAFEMEMCPY/AC_MEMCPY/ 
Use AC_FMEMCPY where appropriate (-llber)
 2000-07-28 01:07:07 +00:00
Kurt Zeilenga
19324c4292 Remove lint 2000-07-21 21:56:33 +00:00
Kurt Zeilenga
aea3e930d6 Remove unnecessary forward declaration 2000-07-21 21:29:41 +00:00
Kurt Zeilenga
b7d1b10bca Minor cleanup 2000-06-14 21:11:56 +00:00
Kurt Zeilenga
2e0912622b ITS#537: lber io rewrite from Gambor Gombas. 
Copyright 2000 Gábor Gombás. All rights reserved.
This is free software. You may redistribute and use it under the same
terms as OpenLDAP itself.
 2000-06-01 20:59:21 +00:00
Kurt Zeilenga
1497337335 ITS#533: simplify ber_next_read 2000-05-26 01:23:47 +00:00
Kurt Zeilenga
1d00cd34c5 SOCKBUF_VALID should be called with sb not ber 2000-05-17 22:26:06 +00:00
Kurt Zeilenga
29d9fa20a2 Y2k copyright update 2000-05-13 02:36:07 +00:00
Kurt Zeilenga
c2050e04d3 ITS#479 fix: ber_put_seqorset() writes a few bytes beyond an allocated buffer 
Commit based upon patch and comments provided by Alan Clark <aclark@novell.com>.
> Kudos to Dave Steck for the find and fix
 2000-03-15 19:47:22 +00:00
Kurt Zeilenga
b1639dadd6 Remove lint 
Add copyrights
 1999-12-13 04:53:59 +00:00