global: Replaced all instances of memset(p, 0, sizeof(*p)) with the new i_zero() macro. Used the following script: C_FILES=`git ls-files *.c` H_FILES=`git ls-files *.h` for F in "$C_FILES $H_FILES"; do echo "$F" perl -p -i -e 's/safe_memset\(&\(?([^,]*)\)?,\s*0,\s*sizeof\(\g1\)\)/i_zero_safe(&$1)/g' $F perl -p -i -e 's/safe_memset\(([^,]*),\s*0,\s*sizeof\(\*\g1\)\)/i_zero_safe($1)/g' $F perl -p -i -e 's/memset\(&\(?([^,]*)\)?,\s*0,\s*sizeof\(\g1\)\)/i_zero(&$1)/g' $F perl -p -i -e 's/memset\(([^,]*),\s*0,\s*sizeof\(\*\g1\)\)/i_zero($1)/g' $F done

global: Require comparisons to be strict boolean expressions * No implicit integer -> boolean or pointer -> boolean conversions * !expr can be used only if expr is boolean type These were checked with a patched clang. It found various actual bugs, which were fixed by the previous commits.

global: Fixed mismatched bool vs. int/pointer handling I don't think these fix any actual bugs.

global: Replace buffer_get_used_size(buf) with buf->used Doesn't make any diffence to code generation, but it's somewhat simpler code. It's also more consistent since most of the code nowadays uses the ->used.

Changed buffer_free() and buffer_free_without_data() APIs to take ** pointer which is set to NULL instead of hiding it with a macro. --HG-- branch : HEAD

Get rid of __ prefixes. --HG-- branch : HEAD

Use i_toupper() --HG-- branch : HEAD

Relicensed dovecot-auth to MIT. --HG-- branch : HEAD

While casting const pointers to something else, the const was often unneededly dropped out in the middle of casts. --HG-- branch : HEAD

Added "bool" type and changed all ints that were used as booleans to bool. --HG-- branch : HEAD

allow LM authentication for older (Win9x) clients which do not pass NTLM response in type 3 message. fixes crash in dovecot-auth (empty credentials could be passed to hex_to_binary function if NTLM2 was negotiated). Patch by Andrey Panin --HG-- branch : HEAD

support OEM encoding in NTLM messages. Patch by Andrey Panin. --HG-- branch : HEAD

Buffer API change: we no longer support limited sized buffers where writes past limit wouldn't kill the process. They weren't used hardly anywhere, they could have hidden bugs and the code for handling them was too complex. This also changed base64 and hex-binary APIs. --HG-- branch : HEAD

NTLM2 authentication support. Patch by Andrey Panin --HG-- branch : HEAD

compile fix --HG-- branch : HEAD

Moved system header includes after local headers to fix some compile problems. --HG-- branch : HEAD

NTLM authentication. Patch by Andrey Panin --HG-- branch : HEAD