CVS log for src/sasl/lib/common.c

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unlock the mutex in sasl_dispose if the context was freed by another thread

Fixed GCC warnings about function pointers not being prototypes (patch by Dave Cridland)

Allow DIGEST-MD5 plugin to be used for client-side HTTP Digest (RFC 2617)

Fixed libsasl to accept *-PLUS SASL mechanism names in client_mech_list/mech_list options.

Changed server-side of HTTP Digest so that the application
must pass an HTTP Request structure (Method/URI/Entity-Body)
rather than just the HTTP Method

Fixed some Windows warnings in SASL security layer handling

Allow DIGEST-MD5 plugin to be used for server-side HTTP Digest (RFC 2617)

Added support for channel bindings (patch by Luke Howard)

Updated textual messages for various SASL error codes

Added support for SASL_GSS_CREDS property to GSSAPI plugin (patch by Howard Chu).

Make sure that sasl_set_alloc() has no effect once sasl_client_init() or sasl_server_init() is called

Don't treat a constraint violation as an error to store an auxprop property

Fixed the last commit by adding missing prototype.

Prevent freeing of common state on subsequent call to _sasl_common_init. Make sure that the last global callback always wins.

Added hostname canonicalization

Implemented sasl_client_done/sasl_server_done.

Corrected a comment

Fixed sasl_set_mutex() to disallow changing mutex management functions once sasl_server_init/sasl_client_init is called

Fix pointer arithmetics for platforms which define iov_base as void *

squash a bunch of warnings

Pass SASL context to _sasl_syslog, so that the log_level configuration option is not ignored.

Extended sasl_encodev to allow for splitting of big blocks of data (> maxbuf) into multiple SASL packets

Free default_plugin_path and default_conf_path variables in sasl_done.

Added sasl_set_path function (for a more convenient way of setting plugin and config paths). Changed the default sasl_getpath_t/sasl_getconfpath_t callbacks to calculate the value only once and cache it for later use.

Made the location of SASL configuration files be separately configurable from plugin directory

update logging to allow log level setting to be honored

Added SASL_VERSION_FULL define

Added sasl_client_plugin_info().

Added sasl_server_plugin_info().

initialize path in case the caller didn't

don't honor SASL_PATH in setuid environment. from Gentoo.

whoops, should use appname and not str here

don't directly store memory buffers in sparams

        * Support for passing of GSSAPI credentials
          (Alexey Melnikov <alexey.melnikov@isode.com>)

2004-05-20  Rob Siemborski <rjs3@andrew.cmu.edu>
        * include/sasl.h, lib/common.c, lib/saslint.h, lib/server.c:
          Add SASL_APPNAME to sasl_getprop/sasl_setprop for further
          compatibilty with SASL C API draft
          (Alexey Melnikov <Alexey.Melnikov@isode.com>)

sasl_version_info() (Alexey Melnikov <Alexey.Melnikov@isode.com>)

        * NI_WITHSCOPEID fixes (Hajimu UMEMOTO <ume@mahoroba.org>) - correct
          Solaris 9 IPLOCALPORT/IPREMOTEPORT issue

Win64 warning squashing (Alexey Melnikov <Alexey.Melnikov@isode.com>)

          more windows compatibility
          (Alexey Melnikov <Alexey.Melnikov@isode.com>)

added support for unsigned int types in _sasl_log()

win32 build improvements
(Alexey Melnikov <Alexey.Melnikov@isode.com>)

- implemented writable auxprops
- use auxprop_store() instead of direct sasldb access for OTP and saslpasswd
- implemented 'noplain' option for auto_transition

do init/done reference counting

Assorted fixes from Sun Microsystems (provided by Chris Newman
<chris.newman@sun.com>)

init the global utils structure with the global callbacks (Howard Chu <hyc@highlandsun.com>)

update a slew of copyrights

check if we actually have a global_mech_list before freeing

ensure space for \0 at end

might as well cast to the right thing

some of the windows changes; more coming

sanity check security properties

NULL outbuf if we get no output from sasl_decode()

add SASL_AUTHUSER as a parameter to sasl_getprop

rename errno to errnum

actually set most of the cparams and sparams structures

continued size_t vs unsigned cleanups

add sasl_version()

fix some splint warnings

added void to sasl_global_listmech declaration

fixed sasl_errdetail(NULL) core

sasl_global_listmech() stuff

fix crashbug in sasl_getprop()

allow bothsides of a sasl_listmech call

allow client-side sasl_listmech calls

handle maxoutbuf better for default sasl_decode

remove silly maxoutbuf size check

allow sasl_setprop to set DEFUSERREALM

fixed callbacks so that handling of plugin_list works

SASLv2 Merge

correct AI_PASSIVE fix from Hajimu UMEMOTO <ume@mahoroba.org>

no longer use AI_PASSIVE hint to getaddrinfo

Mac OS 9 and X support for SASL v2

misc fixes, kerberos 4 configure, #if 0'd out _sasl_iptostring, fixed
handling of multiple verifiers in sasl_user_exists

more portable struct iovec handling

cleanup foo found with purify

made a parameter to add_string const

maxbufsize checking

Implement SASL_AUTHSOURCE getprop properly

added Mac OS X support

fixed spelling error in common.c

fixed up ip address setting

still call logging callback with a null sasl_conn_t in sasl_seterror

        * lib/common.c (_sasl_getcallback): fixed reference to
          possibly NULL conn

init prop erase in sasl_utils_t

backed out earlier ':' change, and stabalized order of allocation/freeing
of sasl_conn_t's

fully implemented mech_avail calls

 Fixed setting of serverFQDN in _sasl_conn_init

resolution of a large number of client-send-first and server-send-last
issues

make samples work, redo getpath prototype

IPv6 Support from Hajimu UMEMOTO <ume@mahoroba.org>

resolved possible global_utils namespace collision

removed all sasldb support from glue code.  all support is now solely
in the sasldb auxprop plugin and the saslpasswd binary

minor bug fixing

minor AUTHSOURCE "fix"

client-send-first cleanup, as well as much glue code error handleing

couple things: got rid of ipv4 structures in sasl_conn_t, also now only
call sasl_client_step if we can do a client-send-first

corrected some network byte order foo (there's probabally more)

minor memory bug

moved IPREMOTEPORT / IPLOCALPORT foo into sasl_setprop

improved routines for DSO management

removed all references to ancient NANA code.  Also added a good number
of seterror and sasl_log calls

fixed some solaris compiler warnings

improved allocation in sasl_decode

sasl_usererr is now private

removed a large number of memory leaks from plugins, improved testsuite
memory leak detection

canon_user plugins now work

renamed exported MD5 functions to _sasl_*() to avoid possible namespace
collisions

new copyright info, new author info, id tags for files, and removal
of dbconverter utility (obsolete)

faster canon_user routines, as well as tests (and a fix in cram.c)

cleared some FIXMEs in the plugins, also started checking features of
plugins

moved global_utils to actually be global

split the user canonicalization support into a separate module

got rid of a good # of FIXMEs

re-merge with main branch (apparently a lot of macintosh related changes)

fixed up some sasl_utils_t silliness, and cleared the associated warnings

Add standard c headers for portablity to mac

auxprop support integration.  Can now support "plugins" (but not automatically
load shared library plugins)

improved buf_alloc

runaway printf

some minor bugs in anonymous module, sec layer NEGATIVE_LENGTH protection

initial auxprop stuff... authorization bugfixes

minor fixes to all files.  DB SUPPORT.

sasl_getprop implementation

sasl_seterror and sasl_errdetail.  also external.c (missed in last few updates)

improved iovec_to_buf for glue code

Most of this relates to the EXTERNAL plugin.

changes done on 5/31, including some bugfixes and optimization and cleanup

bugfixes and memory leaks in both client and server (things that came
up while working on the krb4 code)

server functionality now "working", along with some fixes to the client code

early v2 client glue code

if it wasn't for the server side, this should compile a cheap SASL v2 client
successfully

syslog(prio, message) should be syslog(prio, "%s", message)

fixed.

now allows a plugin list for late loading of plugins (server side only now)

whoops, use _sasl_strdup to do error checking

_sasl_proxy_policy wasn't dealing with a NULL or "" requested_user by
defaulting it to the auth_identity.

lots of v2 stuff. see TODO file for what needs to be done

vararg chars are also read as ints (Dowson Tong <dtong@sendmail.com>)

bug fixes. memory leaks

maybe encode/decode don't need mutexes

some thread safe stuff

some mutex fixups

updated license

uses syslog(), so look for HAVE_SYSLOG.
removed some conditional compilation code.

verifyfile patch applied

general cleanups to includes, some configure tests for additional functions

fixes from making test suite

fixes for Win32 by Geir Myrestrand

fix so that we can get options even without a connection structure

changes to how external encryption is handled

to avoid stupidity, i'm using INT_MAX instead of UINT_MAX

_sasl_syslog was missing some breaks; also now logs bad priorities at
the LOG_DEBUG level

checks for entries in db before advertising mechanism

fixed warnings

krb4, digest handle external layer correctly

updates to GSSAPI and db support

cleaned up some c++ comments

additional log messages, etc.

fixed a problem in _sasl_log

added realm callback

WIN32 rebuild changes, gmd

return statement

proxy callback

latest stuff

PAM addition

tim's changes

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tons of changes

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lots of fixes; need purify to go further

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lots o'changes
fixed lots of stuff
added credentials API
added docs and sample code

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Lifted oparams into sasl_conn_t

anonymous cleanup

added prompt checking stuff

external mech, header cleanups

path callback

Some rewriting
Added digestmd5.c

saslpasswd + minor foo

minor fixes to logging stuff

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Added default user/authname callback

Basic Win32 port.

Visual Studio 6.0 C++ workspaces and projects are in the win32 subdirectory.

This is a CLIENT ONLY port.  Server functionality was not ported or tested.

Mechanism KERBEROS_V4 will work with kclient.

There are ReadMe.txt's in all projects, which describe what changes were made
to the default project wrapper, etc.

Portability stuff

username hacks

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Broke mutex functions; fixed.

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Portability stuff, minor tweaks

1.2b0 prelim source

Initial revision