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168 commits

Author SHA1 Message Date
Andy Polyakov
5cabcf96e7 Fix "possible loss of data" Win64 compiler warnings. 2008-12-29 12:35:49 +00:00
Ben Laurie
dde5b979d2 Remove dead code. (Coverity ID 2) 2008-12-27 02:36:24 +00:00
Richard Levitte
e77228ba11 Stack changes made dso_vms.c not compile properly. 2008-12-16 10:55:26 +00:00
Dr. Stephen Henson
c07a126fb2 Make DSO WIN32 compile again. 2008-06-04 11:53:14 +00:00
Ben Laurie
5ce278a77b More type-checking. 2008-06-04 11:01:43 +00:00
Andy Polyakov
731339627f Last dso_dlfcn.c check-in said "Use Dl_info only on systems where it is 
known to exist. It does not exist on AIX 4.3.3, AIX 5.1, SCO 5, or Cygwin"
and disabled it on banch of systems it's known to exists, such as FreeBSD,
Solaris, 64-bit HP-UX, MacOS X. Get it straight.
 2008-01-04 23:03:23 +00:00
Nils Larsch
c971ca4c86 check if pointer is != NULL before dereferencing it (Coverity CID 40) 2007-04-02 20:02:27 +00:00
Dr. Stephen Henson
47a9d527ab Update from 0.9.8 stable. Eliminate duplicate error codes. 2006-11-21 21:29:44 +00:00
Andy Polyakov
a6efc2d1b8 Fix mingw warnings. 2006-10-23 07:41:05 +00:00
Richard Levitte
7e76e56387 Someone made a mistake, and some function and reason codes got 
duplicate numbers.  Renumbering.
 2006-05-12 15:27:52 +00:00
Dr. Stephen Henson
3be34589e8 Update dependencies. 2006-04-13 13:00:45 +00:00
Dr. Stephen Henson
4d62ec32e0 Add file dso_beos.c missing from original commit. 
PR: 1312
 2006-04-12 11:46:16 +00:00
Ulf Möller
4700aea951 Add BeOS support. 
PR: 1312
Submitted by: Oliver Tappe <zooey@hirschkaefer.de>
Reviewed by: Ulf Moeller
 2006-04-11 21:34:21 +00:00
Ulf Möller
0ef888cd3e Use Dl_info only on systems where it is known to exist. It does not 
exist on AIX 4.3.3, AIX 5.1, SCO 5, or Cygwin.
 2006-04-11 21:00:13 +00:00
Ulf Möller
26c777d516 uncomment; that one slipped through 2006-04-11 20:09:31 +00:00
Ulf Möller
9555339007 improve make dclean to remove files generated during build 
PR: 1308
Submitted by: Oliver Tappe <zooey@hirschkaefer.de>
Reviewed by: Ulf Moeller
 2006-04-11 20:05:23 +00:00
Nils Larsch
67b6f1ca88 fix problems found by coverity: remove useless code 2006-03-15 17:45:43 +00:00
Nils Larsch
2c059d58d9 fix "missing initializer" warning 2006-03-11 11:58:47 +00:00
Dr. Stephen Henson
15ac971681 Update filenames in makefiles. 2006-02-04 01:45:59 +00:00
Dr. Stephen Henson
9e9bececa9 Fix from stable branch. 2006-01-15 17:31:08 +00:00
Bodo Möller
739a543ea8 Some error code cleanups (SSL lib. used SSL_R_... codes reserved for alerts) 2006-01-08 19:42:30 +00:00
Andy Polyakov
aab3bb04cf Typo in win32_globallookup. 2006-01-02 12:06:22 +00:00
Andy Polyakov
c6cb42e4fb "Relax" prototype and rename DSO_global_lookup_func to DSO_global_lookup. 2006-01-02 08:59:20 +00:00
Andy Polyakov
302ea8c260 Fix mapping "leak" in newly introduced win32_globallookup. 2006-01-01 18:38:59 +00:00
Andy Polyakov
a1f3462bc0 Oops! Remove junk... 2005-12-31 14:54:22 +00:00
Andy Polyakov
68b64fb610 Add DSO_global_lookup_func implementation. See commentary in dso_lib.c 
for further details.
 2005-12-30 22:53:59 +00:00
Ulf Möller
c8e1edaae5 comments 2005-12-18 20:59:25 +00:00
Andy Polyakov
63d3fc9106 Eliminate possible mapping leak. 2005-12-18 19:14:01 +00:00
Richard Levitte
d6f25d70f1 Fix numerous bugs in the Win32 path splitter 2005-11-01 07:49:45 +00:00
Richard Levitte
b02da8eb50 A slight change in documentation that makes it so much more comprehensible 2005-11-01 04:56:25 +00:00
Nils Larsch
8215e7a938 fix warnings when building openssl with the following compiler options: 
-Wmissing-prototypes -Wcomment -Wformat -Wimplicit -Wmain -Wmultichar
        -Wswitch -Wshadow -Wtrigraphs -Werror -Wchar-subscripts
        -Wstrict-prototypes -Wreturn-type -Wpointer-arith  -W -Wunused
        -Wno-unused-parameter -Wuninitialized
 2005-08-28 22:49:57 +00:00
Andy Polyakov
19bd66fe74 WCE update, mostly typos. 2005-08-03 19:56:36 +00:00
Andy Polyakov
b37fb16dcb Implement complementary LoadLibraryA shim under WCE. 2005-08-02 10:55:43 +00:00
Andy Polyakov
0a882b6394 Eliminate gcc warning in dso_win32.c. 2005-07-24 21:45:08 +00:00
Andy Polyakov
83e68987b3 Eliminate dependency on UNICODE macro. 2005-06-27 21:27:23 +00:00
Andy Polyakov
21ac2b964b Eliminate gcc -pedantic warnings. 2005-06-09 21:41:44 +00:00
Andy Polyakov
79e1dd65ab Allow for dso load by explicit path on HP-UX. 2005-06-09 20:52:24 +00:00
Richard Levitte
13e393607b When the return type of the function is int, it's better to return an 
in than NULL, especially when an error is signalled with a negative
value.
 2005-06-09 17:28:53 +00:00
Richard Levitte
3ecbd099eb _GNU_SOURCE needs to be defined before any standard header. 2005-06-06 00:50:52 +00:00
Andy Polyakov
7ed876533a New function, DSO_pathbyaddr, to find pathname for loaded shared object 
by an address within it. Tested on Linux, Solaris, IRIX, Tru64, Darwin,
HP-UX, Win32, few BSD flavors...
 2005-06-05 18:13:38 +00:00
Nils Larsch
3f4657d131 fix "dereferencing type-punned pointer will break strict-aliasing rules" 
warning when using gcc 4.0
 2005-05-19 12:01:51 +00:00
Andy Polyakov
ce92b6eb9c Further BUILDENV refinement, further fool-proofing of Makefiles and 
[most importantly] put back dependencies accidentaly eliminated in
check-in #13342.
 2005-05-16 16:55:47 +00:00
Andy Polyakov
81a86fcf17 Fool-proofing Makefiles 2005-05-15 22:23:26 +00:00
Dr. Stephen Henson
ba2ba27008 Avoid warnings. 2005-05-12 22:40:19 +00:00
Bodo Möller
8afca8d9c6 Fix more error codes. 
(Also improve util/ck_errf.pl script, and occasionally
fix source code formatting.)
 2005-05-11 03:45:39 +00:00
Bodo Möller
aa4ce7315f Fix various incorrect error function codes. 
("perl util/ck_errf.pl */*.c */*/*.c" still reports many more.)
 2005-04-26 18:53:22 +00:00
Dr. Stephen Henson
29dc350813 Rebuild error codes. 2005-04-12 16:15:22 +00:00
Richard Levitte
4bb61becbb Add emacs cache files to .cvsignore. 2005-04-11 14:17:07 +00:00
Ben Laurie
42ba5d2329 Blow away Makefile.ssl. 2005-03-30 13:05:57 +00:00
Andy Polyakov
1642000707 Cygwin to use DSO_FLFCN and mingw to use DSO_WIN32. 2005-03-12 11:28:41 +00:00
Richard Levitte
a2ac429da2 Don't use $(EXHEADER) directly in for loops, as most shells will break 
if $(EXHEADER) is empty.

Notified by many, solution suggested by Carson Gaspar <carson@taltos.org>
 2004-11-02 23:55:01 +00:00
Geoff Thorpe
c57bc2dc51 make update 2004-04-19 18:33:41 +00:00
Richard Levitte
79b42e7654 Use sh explicitely to run point.sh 
This is part of a large change submitted by Markus Friedl <markus@openbsd.org>
 2003-12-27 14:59:07 +00:00
Richard Levitte
d420ac2c7d Use BUF_strlcpy() instead of strcpy(). 
Use BUF_strlcat() instead of strcat().
Use BIO_snprintf() instead of sprintf().
In some cases, keep better track of buffer lengths.
This is part of a large change submitted by Markus Friedl <markus@openbsd.org>
 2003-12-27 14:40:17 +00:00
Richard Levitte
54bbde3c3f Make sure DSO-dlfcn works properly on SunOS4. 
PR: 585
 2003-06-12 00:51:54 +00:00
Richard Levitte
e666c4599f Add the possibility to have symbols loaded globally with DSO. 2003-06-11 22:42:28 +00:00
Richard Levitte
78951e7711 Make sure we get the definition of OPENSSL_NO_ERR. 2003-03-20 23:19:41 +00:00
Lutz Jänicke
4309c4ad46 Third argument to shl_load() is "long address", not a pointer. 
(Didn't influence functionality, as on HP-UX 32bit the NULL pointer
is a 32bit 0-value and thus is identical to the required 0L.)

PR: 443
 2003-01-08 08:27:50 +00:00
Richard Levitte
0bf23d9b20 WinCE patches 2002-11-15 22:37:18 +00:00
Richard Levitte
001ab3abad Use double dashes so makedepend doesn't misunderstand the flags we 
give it.
For 0.9.7 and up, that means util/domd needs to remove those double
dashes from the argument list when gcc is used to find the
dependencies.
 2002-10-09 13:25:12 +00:00
Dr. Stephen Henson
74e3931f84 Various Win32 fixes. 
Resolve signed/unsigned conflicts

Make dso_win32.c compile.
 2002-10-06 12:14:55 +00:00
Richard Levitte
7a5ed919ad The first compile of the new merger method for VMS *almost* got 
through.  That's not enough, is it?  :-)
 2002-07-19 11:57:17 +00:00
Richard Levitte
b23f50e67e Some older code (never committed) wasn't converted to the new format. 
Corrected.
 2002-07-16 08:02:31 +00:00
Richard Levitte
cbecb3ac37 There's an ongoing project to bring some kind of path selection 
mechanism to the ENGINE framework.  This means there there are going
to be new functionality for the DSO part, and ultimately some way of
merging two file specifications together.

This commit places the merging code into the repository.  It's
currently not used anywhere, and hasn't been tested at all.  It may be
full of errors, including syntactical ones.  Those will be fixed as
promptly as possible.
 2002-07-15 15:35:40 +00:00
Richard Levitte
17085b022c Pass CFLAG to dependency makers, so non-standard system include paths are 
handled properly.
Part of PR 75
 2002-06-27 16:39:25 +00:00
Richard Levitte
3d27b1fa85 Set DLOPEN_FLAG the same way on NetBSD as on OpenBSD. 
PR: 58, submitted by andrew@cis.uoguelph.ca
 2002-05-29 21:00:08 +00:00
Bodo Möller
755cc53a6e formatting consistency 2001-12-17 19:28:05 +00:00
Bodo Möller
4d7072f4b5 remove redundant ERR_load_... declarations 2001-12-17 19:22:23 +00:00
Geoff Thorpe
9163b8fb23 'flags' should only be set inside DSO_load() if constructing a new DSO 
object - otherwise we overwrite any flags that had been previously set in
the DSO before calling DSO_load().
 2001-11-22 08:48:09 +00:00
Richard Levitte
9d93ce246c On VMS, the norm is still that symbols are uppercased, so for now it's better 
to trust that norm.  I might implement a control for this later on
 2001-11-16 13:12:19 +00:00
Richard Levitte
acf60ef707 At least for the two common Unixly DSO loading methods, include the 
system error in the error text.
 2001-11-15 18:24:42 +00:00
Richard Levitte
b476df64a1 make update 
perl util/mkerr.pl -recurse -write -rebuild
 2001-11-15 12:25:14 +00:00
Geoff Thorpe
d9ff889073 Add a "_up" -> "_up_ref" change to libeay.num that was missing from the 
recent changes. Also, do the same change to the DSO_up() function.
 2001-09-04 20:40:41 +00:00
Richard Levitte
710e5d5639 make update 2001-07-31 17:07:24 +00:00
Ben Laurie
dbad169019 Really add the EVP and all of the DES changes. 2001-07-30 23:57:25 +00:00
Richard Levitte
f3229ee19a Use one address consistently. 2001-07-05 10:20:07 +00:00
Geoff Thorpe
b7b6c047ca This change to the "dl", "dlfcn", and "win32" DSO_METHODs adds the filename 
or symbol name to the error stack in the event a load or bind operation
failed.
 2001-04-25 22:40:55 +00:00
Richard Levitte
e56b54a376 libfisdef.h and LIB do not exist on older VMS versions 2001-04-03 08:31:39 +00:00
Bodo Möller
4e20b1a656 Instead of telling both 'make' and the user that ranlib 
errors can be tolerated, hide the error from 'make'.
This gives shorter output both if ranlib fails and if
it works.
 2001-03-09 14:01:42 +00:00
Richard Levitte
41d2a336ee e_os.h does not belong with the exported headers. Do not put it there 
and make all files the depend on it include it without prefixing it
with openssl/.

This means that all Makefiles will have $(TOP) as one of the include
directories.
 2001-02-22 14:45:02 +00:00
Richard Levitte
03c4d82fa1 Include OpenSSL header files earlier so macros like OPENSSL_SYS_VMS 
get a chance to be defined.
Make a batter file name translator (uhm, no, that's not the finished
variant :-)).
 2001-02-20 13:23:42 +00:00
Richard Levitte
bc36ee6227 Use new-style system-id macros everywhere possible. I hope I haven't 
missed any.

This compiles and runs on Linux, and external applications have no
problems with it.  The definite test will be to build this on VMS.
 2001-02-20 08:13:47 +00:00
Richard Levitte
cf1b7d9664 Make all configuration macros available for application by making 
sure they are available in opensslconf.h, by giving them names starting
with "OPENSSL_" to avoid conflicts with other packages and by making
sure e_os2.h will cover all platform-specific cases together with
opensslconf.h.

I've checked fairly well that nothing breaks with this (apart from
external software that will adapt if they have used something like
NO_KRB5), but I can't guarantee it completely, so a review of this
change would be a good thing.
 2001-02-19 16:06:34 +00:00
Richard Levitte
856d456a71 Make the DSO code for VMS work again. First attempt. 2000-12-31 01:55:46 +00:00
Richard Levitte
e06433d9ba shl_load() also needs to load along a path given through an 
environment variable, SHLIB_PATH.  This change makes that possible.
 2000-11-07 11:25:26 +00:00
Bodo Möller
02af65b347 avoid memory leak 2000-11-03 15:40:10 +00:00
Geoff Thorpe
7d09713d09 DSO_load() should also work when it is passed a NULL - a new DSO is created 
automatically, however some code was still referring to the original
pointer rather than the internal one (and thus to NULL instead of the
created pointer).
 2000-10-30 18:47:27 +00:00
Richard Levitte
551e5990d2 On HP-UX, at least when shl_* are used, the libraries have the 
extension .sl instead of .so.
 2000-10-26 18:42:35 +00:00
Richard Levitte
d9efa3616a For the operating systems where it matters, it is sometimes good to 
translate library names by only adding ".so" to them without
prepending them with "lib".  Add the flag DSO_FLAG_NAME_TRANSLATION_EXT_ONLY
for that purpose.
 2000-10-26 18:30:34 +00:00
Geoff Thorpe
51c8dc37dd This changes the behaviour of the DSO mechanism for determining an 
appropriate filename translation on the host system. Apart from this point,
users should also note that there's a slight change in the API functions
too. The DSO now contains its own to-be-converted filename
("dso->filename"), and at the time the DSO loads the "dso->loaded_filename"
value is set to the translated form. As such, this also provides an impicit
way of determining if the DSO is currently loaded or not. Except, perhaps,
VMS .... :-)

The various DSO_METHODs have been updated for this mechanism except VMS
which is deliberately broken for now, Richard is going to look at how to
fit it in (the source comments in there explain "the issue").

Basically, the new callback scheme allows the filename conversion to
(a) be turned off altogether through the use of the
    DSO_FLAG_NO_NAME_TRANSLATION flag,
(b) be handled in the default way using the default DSO_METHOD's converter
(c) overriden per-DSO by setting the override callback
(d) a mix of (b) and (c) - eg. implement an override callback that;
    (i) checks if we're win32 "if(strstr(dso->meth->name, "win32"))..."
        and if so, convert "blah" into "blah32.dll" (the default is
	otherwise to make it "blah.dll").
    (ii) default to the normal behaviour - eg. we're not on win32, so
         finish with (return dso->meth->dso_name_converter(dso,NULL)).
(e) be retried a number of times by writing a new DSO_METHOD where the
    "dso_load()" handler will call the converter repeatedly. Then the
    custom converter could use state information in the DSO to suggest
    different conversions or paths each time it is invoked.
 2000-10-26 17:38:59 +00:00
Richard Levitte
e9a583aa26 Pointer error corrected 2000-10-22 12:47:01 +00:00
Geoff Thorpe
ef76e3dbda DSO_ctrl() changes have removed a couple of DSO_METHOD-specific functions 
so I've regenerated the error numbers and strings for the DSO functions.
 2000-10-09 01:57:54 +00:00
Geoff Thorpe
75a382bd90 None of the DSO_METHOD's were handling anything except generic messages. 
These are now processed inside DSO_ctrl() itself.
 2000-10-08 22:36:49 +00:00
Geoff Thorpe
5b0a0544f2 Time to get rid of some rather silly code duplication - some DSO_ctrl() 
commands are common to all DSO_METHODs, hence handle them at the top.
 2000-10-08 22:32:57 +00:00
Richard Levitte
4e20a4e688 'ranlib' doesn't always run on some systems. That's actually 
acceptable, since all that happens if it fails is a library with
an index, which makes linking slower, but still working correctly.
 2000-09-25 08:53:15 +00:00
Richard Levitte
4534fb1c86 Unless we cast, thorough compilers will complain 2000-09-18 08:40:55 +00:00
Richard Levitte
62324627aa Use sk_*_new_null() instead of sk_*_new(NULL), since that takes care 
of complaints from the compiler about data pointers and function
pointers not being compatible with each other.
 2000-09-17 18:21:27 +00:00
Richard Levitte
3aa477f6ec Make sure Compaq C doesn'r complain about dollars, and go around the 
incompatibility between function and data pointers.
 2000-09-17 14:42:46 +00:00
Richard Levitte
ea4e4149af Make sure dso_vms.c compiles on other operating systems as well. 2000-09-15 22:12:53 +00:00
Richard Levitte
0e05f54516 A DSO method for VMS was missing, and I had the code lying around... 2000-09-15 21:22:50 +00:00