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2020-07-15Enable WinCE build without deceiving _MSC_VER.aSoujyuTanaka
Reviewed-by: Mark J. Cox <mark@awe.com> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11526)
2020-06-04Update copyright yearMatt Caswell
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/12043)
2020-05-26Fix ERR_print_errors so that it matches the documented format in ↵Shane Lontis
doc/man3/ERR_error_string.pod Fixes #11743 The ouput format had 2 issues that caused it not to match the expected documented format: (1) At some point the thread id printing was changed to use the OPENSSL_hex2str method which puts ':' between hex bytes. An internal function that skips the seperator has been added. (2) The error code no longer exists. So this was completely removed from the string. It is now replaced by :: As an example: 00:77:6E:52:14:7F:00:00:error:asn1 encoding routines:asn1_check_tlen:wrong tag:crypto/asn1/tasn_dec.c:1135: Is now: 00776E52147F0000:error::asn1 encoding routines:asn1_check_tlen:wrong tag:crypto/asn1/tasn_dec.c:1135: Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11789)
2019-08-12Add OPENSSL_hexstr2buf_ex() and OPENSSL_buf2hexstr_ex()Richard Levitte
They do the same thing as OPENSSL_hexstr2buf() and OPENSSL_buf2hexstr(), except they take a result buffer from the caller. We take the opportunity to break out the documentation of the hex to / from buffer conversion routines from the OPENSSL_malloc() file to its own file. These routines aren't memory allocation routines per se. Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/9303)
2019-07-23Remove some utilities from the core to provider interfaceMatt Caswell
The core provides a number of essential functions as "upcalls" to providers. Some of those were just utility functions that wrap other upcalls - which don't seem essential and bloat the interface. We should remove them in order to simplify the interface. Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Shane Lontis <shane.lontis@oracle.com> Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/9432)
2019-07-11Make allocation/free/clean available to providersRich Salz
Also make OPENSSL_hexstr2buf available to providers. EVP control functions need hexstring conversion, so move any memory-allocating functions in o_str.c into new file mem_str.c 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/8886)
2019-06-21Remove OPENSSL_memcmp.Pauli
After avoiding OPENSSL_memcmp for EC curve comparison, there are no remaining uses in the source code. The function is only defined in an internal header and thus should be safe to remove for 3.0.0. Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> (Merged from https://github.com/openssl/openssl/pull/9207)
2019-06-18Fix error handling at openssl_strerror_rBernd Edlinger
When bufsize == 0, openssl_strerror_r should return 0 (if _GNU_SOURCE is defined), to be consistent with non-_GNU_SOURCE variants, which exhibit the same behavior. Fix a few cases, where the return value of openssl_strerror_r was ignored. Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/9163)
2019-03-04openssl_strerror_r: Fix handling of GNU strerror_rVitezslav Cizek
GNU strerror_r may return either a pointer to a string that the function stores in buf, or a pointer to some (immutable) static string in which case buf is unused. In such a case we need to set buf manually. Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/8371)
2018-12-06Following the license change, modify the boilerplates in crypto/Richard Levitte
[skip ci] Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/7827)
2017-09-14Revert "GH614: Use memcpy()/strdup() when possible"Pauli
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)
2017-08-30Move e_os.h to be the very first include.Pauli
cryptilib.h is the second. Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4188)
2017-08-22Use "" not <> on e_os.h includeRich Salz
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4220)
2017-08-22This has been added to avoid the situation where some host ctype.h functionsPauli
return true for characters > 127. I.e. they are allowing extended ASCII characters through which then cause problems. E.g. marking superscript '2' as a number then causes the common (ch - '0') conversion to number to fail miserably. Likewise letters with diacritical marks can also cause problems. If a non-ASCII character set is being used (currently only EBCDIC), it is adjusted for. The implementation uses a single table with a bit for each of the defined classes. These functions accept an int argument and fail for values out of range or for characters outside of the ASCII set. They will work for both signed and unsigned character inputs. Reviewed-by: Andy Polyakov <appro@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4102)
2017-05-01Address some -Wold-style-declaration warningsBenjamin Kaduk
gcc's -Wextra pulls in -Wold-style-declaration, which triggers when a declaration has a storage-class specifier as a non-initial qualifier. The ISO C formal grammar requires the storage-class to be the first component of the declaration, if present. Seeint as the register storage-class specifier does not really have any effect anymore with modern compilers, remove it entirely while we're here, instead of fixing up the order. Interestingly, the gcc devteam warnings do not pull in -Wextra, though the clang ones do. [extended tests] Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3239)
2017-02-24Add -Wundef to --strict-warnings options.Bernd Edlinger
Avoid a -Wundef warning in refcount.h Avoid a -Wundef warning in o_str.c Avoid a -Wundef warning in testutil.h Include internal/cryptlib.h before openssl/stack.h to avoid use of undefined symbol OPENSSL_API_COMPAT. Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2712)
2016-06-21buf2hexstr: properly deal with empty stringKurt Roeckx
It wrote before the start of the string found by afl Reviewed-by: Richard Levitte <levitte@openssl.org> MR: #2994
2016-05-28Remove internal functions OPENSSL_strcasecmp and OPENSSL_strncasecmpRichard Levitte
Their only reason to exist was that they didn't exist in VMS before version 7.0. We do not support such old versions any more. However, for the benefit of systems that don't get strings.h included by string.h, we include the former in e_os.h. RT#4458 Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
2016-05-27crypto/o_str.c: add _GNU_SOURCE strerror_r case.Andy Polyakov
Reviewed-by: Matt Caswell <matt@openssl.org>
2016-05-27crypto/o_str.c: strerror_s is provided by specific compiler run-time,Andy Polyakov
not by OS [as was implied by guarding #if condition]. Reviewed-by: Matt Caswell <matt@openssl.org>
2016-05-23Use strerror_r()/strerror_s() instead of strerror() where possibleMatt Caswell
The function strerror() is not thread safe. We should use strerror_r() where possible, or strerror_s() on Windows. RT#2267 Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-05-17Copyright consolidation 04/10Rich Salz
Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-04-18Unsigned chars can't be negativeMatt Caswell
Fix a problem where an unsigned char was being checked to see if it was negative. Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-04-18Make string_to_hex/hex_to_string publicRich Salz
Give the API new names, document it. Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-02-26Fix master compile errorMatt Caswell
Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-02-26GH680: Reuse strnlen() in strndup()Dmitry-Me
Signed-off-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
2016-02-03GH614: Use memcpy()/strdup() when possibleDmitry-Me
Signed-off-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Kurt Roeckx <kurt@openssl.org>
2016-01-26Remove /* foo.c */ commentsRich Salz
This was done by the following find . -name '*.[ch]' | /tmp/pl where /tmp/pl is the following three-line script: print unless $. == 1 && m@/\* .*\.[ch] \*/@; close ARGV if eof; # Close file to reset $. And then some hand-editing of other files. Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
2015-12-18Remove the "eay" c-file-style indicatorsRichard Levitte
Since we don't use the eay style any more, there's no point tryint to tell emacs to use it. Reviewed-by: Matt Caswell <matt@openssl.org>
2015-12-16Rename some BUF_xxx to OPENSSL_xxxRich Salz
Rename BUF_{strdup,strlcat,strlcpy,memdup,strndup,strnlen} to OPENSSL_{strdup,strlcat,strlcpy,memdup,strndup,strnlen} Add #define's for the old names. Add CRYPTO_{memdup,strndup}, called by OPENSSL_{memdup,strndup} macros. Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-05-14Identify and move OpenSSL internal header filesRichard Levitte
There are header files in crypto/ that are used by the rest of OpenSSL. Move those to include/internal and adapt the affected source code, Makefiles and scripts. The header files that got moved are: crypto/constant_time_locl.h crypto/o_dir.h crypto/o_str.h Reviewed-by: Matt Caswell <matt@openssl.org>
2015-01-23ifdef cleanup part 3: OPENSSL_SYSNAMERich Salz
Rename OPENSSL_SYSNAME_xxx to OPENSSL_SYS_xxx Remove MS_STATIC; it's a relic from platforms <32 bits. Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Tim Hudson <tjh@openssl.org>
2015-01-22Run util/openssl-format-source -v -c .Matt Caswell
Reviewed-by: Tim Hudson <tjh@openssl.org>
2013-01-19Improve WINCE support.Andy Polyakov
Submitted by: Pierre Delaage
2009-06-01PR: 1945Dr. Stephen Henson
Submitted by: Guenter <lists@gknw.net> Approved by: steve@openssl.org Netware compilation fix for nonexistent header.
2008-01-14<strings.h> does not exist under WIN32.Dr. Stephen Henson
2008-01-12Missing headers.Ben Laurie
2005-09-20"Overload" SunOS 4.x memcmp, which ruins ASN1_OBJECT table lookups.Andy Polyakov
PR: 1196 Submitted by: Russel Ruby
2005-01-13Rely on e_os.h to appropriately define str[n]casecmp in non-POSIXAndy Polyakov
environments.
2004-12-31Borrow #include <string[s].h> from e_os.h.Andy Polyakov
2004-07-08o_str.c: Windows doesn't have <strings.h>, and since we use _strnicmp() andRichard Levitte
_stricmp() on that platform, use the appropriate header file for it, <string.h>. o_str.h: we only want to get size_t, which is defined in <stddef.h>. Philippe Bougeret <philippe.bougeret@freesbee.fr> notified us about Windows not having a <strings.h>
2004-05-13Synchronise o_str.c between 0.9.8-dev and 0.9.7-stable.Richard Levitte
2004-03-24Typo...Richard Levitte
2004-03-24Make sure toupper() is properly declared.Richard Levitte
2003-12-27Include strings.h so strcasecmp() and strncasecmp() get properly declared.Richard Levitte
2003-09-09Typos.Dr. Stephen Henson
2003-09-09Generalise the definition of strcasecmp() and strncasecmp() forRichard Levitte
platforms that don't (necessarely) have it. In the case of VMS, this means moving a couple of functions from apps/ to crypto/ and make them general (although only used privately).
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