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* crypto/dso/dso_vms.c: Better definition of DSO_MALLOC()Richard Levitte2022-10-281-2/+2
| | | | | | | | | Now we cover all possible cases. Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19529)
* Fix crypto/dso/dso_vms.cRichard Levitte2022-10-071-0/+3
| | | | | | | | | | In the "Stop raising ERR_R_MALLOC_FAILURE in most places" commit, some fixes of this file weren't done quite right, leading to a symbol being undeclared depending on building circumstances. Reviewed-by: Tim Hudson <tjh@openssl.org> Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> (Merged from https://github.com/openssl/openssl/pull/19360)
* Stop raising ERR_R_MALLOC_FAILURE in most placesRichard Levitte2022-10-055-64/+45
| | | | | | | | | | | | | | | | | | | | | | | Since OPENSSL_malloc() and friends report ERR_R_MALLOC_FAILURE, and at least handle the file name and line number they are called from, there's no need to report ERR_R_MALLOC_FAILURE where they are called directly, or when SSLfatal() and RLAYERfatal() is used, the reason `ERR_R_MALLOC_FAILURE` is changed to `ERR_R_CRYPTO_LIB`. There were a number of places where `ERR_R_MALLOC_FAILURE` was reported even though it was a function from a different sub-system that was called. Those places are changed to report ERR_R_{lib}_LIB, where {lib} is the name of that sub-system. Some of them are tricky to get right, as we have a lot of functions that belong in the ASN1 sub-system, and all the `sk_` calls or from the CRYPTO sub-system. Some extra adaptation was necessary where there were custom OPENSSL_malloc() wrappers, and some bugs are fixed alongside these changes. Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Hugo Landau <hlandau@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19301)
* Update copyright yearMatt Caswell2022-05-032-2/+2
| | | | | Reviewed-by: Tomas Mraz <tomas@openssl.org> Release: yes
* Move e_os.h to include/internalRichard Levitte2022-02-052-2/+2
| | | | | | | | | | | | Including e_os.h with a path from a header file doesn't work well on certain exotic platform. It simply fails to build. Since we don't seem to be able to stop ourselves, the better move is to move e_os.h to an include directory that's part of the inclusion path given to the compiler. Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/17641)
* Fix data race setting `default_DSO_meth`Pauli2021-11-081-17/+5
| | | | | | | | | | | | | | The global variable `default_DSO_meth` was potentially set multiple times by different threads. It turns out that it could only be set to a single value so the race is harmless but still better avoided. The fix here simply removes the global and accesses the value it was set to via the `DSO_METHOD_openssl()` call. Problem discovered via #16970, but this does not resolve that issue because there are other concerns. Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/16972)
* Update copyright yearMatt Caswell2021-06-174-4/+4
| | | | | Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15801)
* DSO: Fix the VMS DSO name converter to actually do somethingRichard Levitte2021-06-161-5/+31
| | | | | | | | | | | | | | | This function has never before actually done its work. This wasn't discovered before, because its output wasn't important before the FIPS provider self test started using its value. This function is now made to insert the VMS DSO extension (".EXE") at the end of the filename, being careful to make sure what can be a typical VMS generation number (separated from the file name with a ';') remains at the end. Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15765)
* dl_name_converter: Avoid unnecessary overallocationTomas Mraz2021-06-111-1/+1
| | | | | | Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15680)
* dso: remove TODOsPauli2021-06-021-1/+0
| | | | | Reviewed-by: Tim Hudson <tjh@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15539)
* err: rename err_load_xxx_strings_int functionsPauli2021-05-261-1/+1
| | | | | | | | The new names are ossl_err_load_xxx_strings. Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15446)
* Update copyright yearMatt Caswell2020-11-262-2/+2
| | | | | Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/13533)
* ERR: Rebuild all generated error headers and source filesRichard Levitte2020-11-241-2/+2
| | | | | | | This is the result of 'make errors ERROR_REBUILD=-rebuild' Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13390)
* CRYPTO: refactor ERR_raise()+ERR_add_error_data() to ERR_raise_data()Richard Levitte2020-11-134-25/+30
| | | | | | | | | This is not done absolutely everywhere, as there are places where the use of ERR_add_error_data() is quite complex, but at least the simple cases are done. Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/13318)
* Convert all {NAME}err() in crypto/ to their corresponding ERR_raise() callRichard Levitte2020-11-135-98/+98
| | | | | | | | | | This includes error reporting for libcrypto sub-libraries in surprising places. This was done using util/err-to-raise Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/13318)
* Fix safestack issues in crypto.hMatt Caswell2020-09-133-6/+0
| | | | | | Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/12781)
* NonStop port updates for 3.0.0.Randall S. Becker2020-09-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | HPE NonStop Port Changes for 3.0.0 Includes unthreaded, PUT, and SPT for OSS. The port changes include wrapping where necessary for FLOSS and appropriate configuration changes to support that. Two tests are excluded as being inappropriate for the platform. The changes are: * Added /usr/local/include to nonstop-nsx_spt_floss to load floss.h * Added SPT Floss variant for NonStop * Wrapped FLOSS definitions in OPENSSL_TANDEM_FLOSS to allow selective enablement. * SPT build configuration for NonStop * Skip tests not relevant for NonStop * PUT configuration changes required for NonStop platforms * Configurations/50-nonstop.conf: updates for TNS/X platform. * FLOSS instrumentation for HPE NonStop TNS/X and TNS/E platforms. * Configurations/50-nonstop.conf: modifications for non-PUT TNS/E platform b * Fix use of DELAY in ssltestlib.c for HPNS. * Fixed commit merge issues and added floss to http_server.c CLA: Permission is granted by the author to the OpenSSL team to use these modifications. Fixes #5087. Signed-off-by: Randall S. Becker <rsbecker@nexbridge.com> Reviewed-by: Shane Lontis <shane.lontis@oracle.com> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/12800)
* Changed uintptr_t to size_t. WinCE6 doesn't seem it have the definition.aSoujyuTanaka2020-07-151-2/+2
| | | | | | Reviewed-by: Mark J. Cox <mark@awe.com> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11526)
* Update copyright yearMatt Caswell2020-05-153-3/+3
| | | | | Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11839)
* In OpenSSL builds, declare STACK for datatypes ...Rich Salz2020-04-243-0/+6
| | | | | | | | | | | | | | | | | | | | | | ... and only *define* them in the source files that need them. Use DEFINE_OR_DECLARE which is set appropriately for internal builds and not non-deprecated builds. Deprecate stack-of-block Better documentation Move some ASN1 struct typedefs to types.h Update ParseC to handle this. Most of all, ParseC needed to be more consistent. The handlers are "recursive", in so far that they are called again and again until they terminate, which depends entirely on what the "massager" returns. There's a comment at the beginning of ParseC that explains how that works. {Richard Levtte} Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/10669)
* Reorganize local header filesDr. Matthias St. Pierre2019-09-287-6/+6
| | | | | | | | | | | | | Apart from public and internal header files, there is a third type called local header files, which are located next to source files in the source directory. Currently, they have different suffixes like '*_lcl.h', '*_local.h', or '*_int.h' This commit changes the different suffixes to '*_local.h' uniformly. Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/9333)
* Reorganize private crypto header filesDr. Matthias St. Pierre2019-09-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, there are two different directories which contain internal header files of libcrypto which are meant to be shared internally: While header files in 'include/internal' are intended to be shared between libcrypto and libssl, the files in 'crypto/include/internal' are intended to be shared inside libcrypto only. To make things complicated, the include search path is set up in such a way that the directive #include "internal/file.h" could refer to a file in either of these two directoroes. This makes it necessary in some cases to add a '_int.h' suffix to some files to resolve this ambiguity: #include "internal/file.h" # located in 'include/internal' #include "internal/file_int.h" # located in 'crypto/include/internal' This commit moves the private crypto headers from 'crypto/include/internal' to 'include/crypto' As a result, the include directives become unambiguous #include "internal/file.h" # located in 'include/internal' #include "crypto/file.h" # located in 'include/crypto' hence the superfluous '_int.h' suffixes can be stripped. The files 'store_int.h' and 'store.h' need to be treated specially; they are joined into a single file. Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/9333)
* util/mkerr.pl: make it not depend on the function codeRichard Levitte2019-09-121-1/+1
| | | | | | | | | | | | | | | | The output C code was made to use ERR_func_error_string() to see if a string table was already loaded or not. Since this function returns NULL always, this check became useless. Change it to use ERR_reason_error_string() instead, as there's no reason to believe we will get rid of reason strings, ever. To top it off, we rebuild all affected C sources. Fixes #9756 Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/9756)
* Cygwin: enable the use of Dl_info and dladdr()Richard Levitte2019-07-211-2/+1
| | | | | | | | | | These weren't available in Cygwin at the time our DSO code was written, but things have changed since. Fixes #9385 Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/9402)
* Regenerate mkerr filesRich Salz2019-07-161-46/+2
| | | | | | Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/9058)
* Rework DSO API conditions and configuration optionRichard Levitte2019-04-011-1/+1
| | | | | | | | | | 'no-dso' is meaningless, as it doesn't get any macro defined. Therefore, we remove all checks of OPENSSL_NO_DSO. However, there may be some odd platforms with no DSO scheme. For those, we generate the internal macro DSO_NONE aand use it. Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/#8622)
* For the lack of GetModuleHandleEx(), we use DSO route for WinCE.Soujyu Tanaka2019-03-291-1/+107
| | | | | | | | Revert win32_pathbyaddr() which is used in DSO_dsobyaddr(). Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/8596)
* Fix compilation with `-DREF_PRINT`Anna Henningsen2019-01-131-1/+1
| | | | | | | | CLA: trivial Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com> Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/8016)
* Preserve errno on dlopenMatt Caswell2018-12-101-0/+7
| | | | | | | | | | | For the same reasons as in the previous commit we must preserve errno across dlopen calls. Some implementations (e.g. solaris) do not preserve errno even on a successful dlopen call. Fixes #6953 Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/7680)
* Following the license change, modify the boilerplates in crypto/dso/Richard Levitte2018-12-068-8/+8
| | | | | | | [skip ci] Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/7790)
* Extend dladdr() for AIX, consequence from changes for openssl#6368.Matthias Kraft2018-08-221-10/+29
| | | | | | | | | | | | | The shared libraries are now stored as members of archives, as it is usual on AIX. To correctly address this the custom dladdr()-implementation as well as the dlfcn_load() routine need to be able to cope with such a construct: libname.a(libname.so). Signed-off-by: Matthias Kraft <Matthias.Kraft@softwareag.com> Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/6872)
* openssl#5668: corrections after compiling with -qinfo=all:als.Matthias Kraft2018-04-141-9/+12
| | | | | | | | | | | The ongoing discussion about casting or not in PR #5626 had me compiling again with above mentioned flags. Indeed the compiler had to say something about it and I did these changes to silence it again. Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de> Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/5943)
* Add dladdr() for AIXMatthias Kraft2018-03-201-3/+77
| | | | | | | | | | | | | | | | | | | | | | | Although it deviates from the actual prototype of DSO_dsobyaddr(), this is now ISO C compliant and gcc -Wpedantic accepts the code. Added DATA segment checking to catch ptrgl virtual addresses. Avoid memleaks with every AIX/dladdr() call. Removed debug-fprintf()s. Added test case for DSO_dsobyaddr(), which will eventually call dladdr(). Removed unecessary AIX ifdefs again. The implementation can only lookup function symbols, no data symbols. Added PIC-flag to aix*-cc build targets. As AIX is missing a dladdr() implementation it is currently uncertain our exit()-handlers can still be called when the application exits. After dlclose() the whole library might have been unloaded already. Signed-off-by: Matthias Kraft <makr@gmx.eu> Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/5668)
* Remove parentheses of return.KaoruToda2017-10-185-84/+84
| | | | | | | | | Since return is inconsistent, I removed unnecessary parentheses and unified them. Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4541)
* Since return is inconsistent, I removed unnecessary parentheses andKaoruToda2017-10-095-14/+14
| | | | | | | | | | | unified them. - return (0); -> return 0; - return (1); -> return 1; - return (-1); -> return -1; Reviewed-by: Stephen Henson <steve@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4500)
* Replace malloc+strcpy with strdupRich Salz2017-09-143-12/+6
| | | | | Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4371)
* Revert "GH614: Use memcpy()/strdup() when possible"Pauli2017-09-142-4/+8
| | | | | | | | This reverts commit a89c9a0d855bce735116acfe147b24e386f566ba. Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4357)
* Move the REF_PRINT support from e_os.h to internal/refcount.h.Pauli2017-08-301-1/+1
| | | | | | Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4188)
* e_os.h removal from other headers and source files.Pauli2017-08-302-2/+4
| | | | | | | | | | | | | Removed e_os.h from all bar three headers (apps/apps.h crypto/bio/bio_lcl.h and ssl/ssl_locl.h). Added e_os.h into the files that need it now. Directly reference internal/nelem.h when required. Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4188)
* Put message strings in state filesRich Salz2017-06-121-1/+1
| | | | | | | | | | | | Add "*" as indicator meaning the function/reason is removed, so put an empty string in the function/reason string table; this preserves backward compatibility by keeping the #define's. In state files, trailing backslash means text is on the next line. Add copyright to state files Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3640)
* make error tables const and separate header fileRich Salz2017-06-071-64/+71
| | | | | | | | | | | | | | | | | | | Run perltidy on util/mkerr Change some mkerr flags, write some doc comments Make generated tables "const" when genearting lib-internal ones. Add "state" file for mkerr Renerate error tables and headers Rationalize declaration of ERR_load_XXX_strings Fix out-of-tree build Add -static; sort flags/vars for options. Also tweak code output Moved engines/afalg to engines (from master) Use -static flag Standard engine #include's of errors Don't linewrap err string tables unless necessary Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3392)
* Remove some commented out code in libcryptoMatt Caswell2017-02-281-6/+0
| | | | | Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Andy Polyakov <appro@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2774)
* Avoid the call to OPENSSL_malloc with a negative value (then casted to unsigned)Davide Galassi2016-12-101-0/+3
| | | | | | | | CLA: trivial Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2021)
* Add support for reference counting using C11 atomicsKurt Roeckx2016-11-172-3/+4
| | | | | | | Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> GH: #1500
* Add a DSO_dsobyaddr() functionMatt Caswell2016-11-021-3/+20
| | | | | | | This works the same way as DSO_pathbyaddr() but instead returns a ptr to the DSO that contains the provided symbol. Reviewed-by: Tim Hudson <tjh@openssl.org>
* Partial revert of 3d8b2ec42 to add back DSO_pathbyaddrMatt Caswell2016-11-027-1/+88
| | | | | | | | | Commit 3d8b2ec42 removed various unused functions. However now we need to use one of them! This commit resurrects DSO_pathbyaddr(). We're not going to resurrect the Windows version though because what we need to achieve can be done a different way on Windows. Reviewed-by: Tim Hudson <tjh@openssl.org>
* VMS: be less picky when loading DSOsRichard Levitte2016-09-111-9/+7
| | | | | | | | | | | The DSO API was picky about casing of symbol names on VMS. There's really no reason to be that picky, it's mostly just annoying. Therefore, we take away the possibility to flag for a choice, and will instead first try to find a symbol with exact case, and failing that, we try to find it in upper case. Reviewed-by: Rich Salz <rsalz@openssl.org>
* Check for errors allocating the error strings.Kurt Roeckx2016-07-201-1/+2
| | | | | Reviewed-by: Richard Levitte <levitte@openssl.org> GH: #1330
* Remove/rename some old files.Rich Salz2016-06-011-22/+0
| | | | Reviewed-by: Richard Levitte <levitte@openssl.org>
* Raise an Err when CRYPTO_THREAD_lock_new failsFdaSilvaYY2016-06-011-0/+1
| | | | | | | | Add missing error raise call, as it is done everywhere else. and as CRYPTO_THREAD_lock_new don't do it internally. Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
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