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2014-07-20initial win32 ARC4_LOCK/UNLOCK implementation.bcook2-2/+42
It may make sense to later replace this with a Critical Section later. ok guenther@
2014-07-20From ISO/IEC 9899:1999 and 9899:201x,guenther2-5/+5
6.11.5 - Storage-class specifiers: The placement of a storage-class specifier other than at the beginning of the declaration specifiers in a declaration is an obsolescent feature. Diff from Jean-Philippe Ouellet (jean-philippe (at) ouellet.biz)
2014-07-20Demonstrate how new linux getrandom() will be called, at least untilderaadt2-2/+74
it shows up in libraries. Even the system call is probably not finalized. Bit dissapointed it has turned out to be a descriptor-less read() with EINVAL and EINTR error conditions, but we can work with it.
2014-07-20Mark the format string argument to BIO_*printf as not being allowed to be NULLguenther2-10/+14
ok bcook@
2014-07-20Fix ordering breakage, moving the fclose() test last again.guenther1-6/+22
Also correct some format strings. From Doug Hogan (doug (at) acyclic.org)
2014-07-20Make sure the correct errno is reported by warn* or err* and notguenther7-7/+14
the errno of an intervening cleanup operation like close/unlink/etc. Diff from Doug Hogan (doug (at) acyclic.org)
2014-07-20Delete unused variables found by -Wallguenther5-5/+2
2014-07-20Add missing include. Tickled by Doug Hogan (doug (at) acyclic.org)guenther1-0/+1
2014-07-19remove disabled main hook; we use phdr now; ok bcookderaadt6-42/+6
2014-07-19arc4random re-seeds with getentropy() now; ok deraadt@ jmc@naddy1-3/+3
2014-07-19tab lovederaadt2-6/+6
2014-07-19Move _ARC4_ATFORK handlers from thread_private.h in portable.bcook6-6/+30
2014-07-19move _ARC4_LOCK/UNLOCK primitives from thread_private into OS-specific modulesbcook6-6/+44
2014-07-19fixup typosbcook6-110/+108
2014-07-19Fix strtonum range to unbreak -pass fd:0lteo1-2/+2
ok deraadt@
2014-07-19Change _rs_allocate so it can combine the two regions (rs and rsx)deraadt10-138/+135
into one if a system has an awesome getentropy(). In that case it is valid to totally throw away the rsx state in the child. If the getentropy() is not very good and has a lazy reseed operation, this combining is a bad idea, and the reseed should probably continue to use the "something old, something new" mix. _rs_allocate() can accomodate either method, but not on the fly. ok matthew
2014-07-18Cleanup portable arc4random fork detection code:matthew6-66/+48
1. Use "len" parameter instead of sizeof(*rs). 2. Simplify the atfork handler to be strictly async signal safe by simply writing to a global volatile sig_atomic_t object, and then checking for this in _rs_forkdetect(). (Idea from discussions with Szabolcs Nagy and Rich Felker.) 3. Use memset(rs, 0, sizeof(*rs)) to match OpenBSD's MAP_INHERIT_ZERO fork semantics to avoid any skew in behavior across platforms. ok deraadt
2014-07-18missing newlinederaadt1-2/+2
2014-07-18Remove "const" from the lsearch(3) manual's synopsis too.matthew1-3/+3
Reminded by Rafael Neves
2014-07-18zap trailing whitespace;jmc1-3/+3
2014-07-18Change lsearch()'s "base" argument to require a non-const pointer tomatthew1-2/+2
align with POSIX and other systems. Pointed out by Elliott Hughes on tech ok deraadt
2014-07-18Seperate arc4random's os-dependent parts into static inline functions,deraadt10-36/+543
making it much easier for libressl -portable to fill in the gaps. ok bcook beck
2014-07-17avoid errx(); Jonas Termansenderaadt1-3/+5
2014-07-17avoid sys/param.h; Jonas Termansenderaadt4-10/+12
2014-07-17it is 2014, and we still need to encourage people away from srand()deraadt2-5/+14
and random(). Sigh.
2014-07-17"Race-free because we're running single-threaded in a newderaadt1-1/+5
address space, and once allocated rs is never deallocated." document the forkhandler to save reviewers time, with matthew
2014-07-17Missing bounds check in ssl3_get_certificate_request(), was not spotted inmiod2-2/+12
1.78; reported by Ilja Van Sprundel.
2014-07-17Free sktmp when it's no longer needed. By doing so, we fix a bunch of memory ↵logan2-4/+8
leaks. From miod@ OK from miod@ and guenther@
2014-07-16Fix tlsext_tick_lifetime_hint value in test #2 to make sure themiod1-29/+29
(tlsext_tick_lifetime_hint > 0) test also passes on 32-bit platforms (tlsext_tick_lifetime_hint is a long).
2014-07-16Only call getauxval(3) if HAVE_GETAUXVAL is defined. Fixes build on olderkettenis2-2/+6
Linux (such as Ubuntu 12.04LTS) that don't have it yet. Seems the AT_XXX defines are pulled in by <link.h> now. ok beck@
2014-07-16do not need a variable to track locking, since all code paths have itderaadt2-10/+4
locked throughout.
2014-07-16#ifdef wrap the _rs_forkhandlerderaadt1-1/+3
2014-07-16added handler for an atfork hook from kettenis@bcook1-1/+10
ok deraadt@ beck@ kettenis@
2014-07-14not needed anymorederaadt2-1173/+0
2014-07-14Fix memory leak upon error in ssl_parse_clienthello_use_srtp_ext().miod2-12/+12
From BoringSSL.
2014-07-14whitespacederaadt45-172/+172
2014-07-14Improve RAND_write_file(), chmod crud, etc.deraadt2-54/+38
ok tedu
2014-07-13Add configuration handling for certificate and key files.jsing3-7/+22
2014-07-13Add stubs for the proposed server API.jsing3-1/+72
2014-07-13Stop leaking internal library pointers in error messages.jsing2-4/+4
Requested by miod@
2014-07-13Tabs, not spaces.jsing3-22/+22
2014-07-13Rename the context allocation from ressl_new to ressl_client, which makesjsing3-1/+30
it completely obvious what the context is for. Ensure client functions are used on client contexts.
2014-07-13Split the context allocation out from the configuration. This will allowjsing2-5/+14
us to properly report errors that occur during configuration processing. Discussed with tedu@
2014-07-13Move the client code into a separate file.jsing3-161/+185
2014-07-13Rename various configuration handling functions.jsing2-13/+14
Requested by and discussed with tedu@.
2014-07-13Use a single ressl.h header file.jsing5-45/+18
Discussed with beck@ and tedu@.
2014-07-13Explicitly initialise slen - this was not previously done due to a missingjsing2-2/+4
M_ASN1_D2I_begin macro.
2014-07-13Convert error handling to SSLerr and ERR_asprintf_error_data.jsing2-118/+108
2014-07-13tweak previous;jmc1-2/+2
2014-07-13missing bracket in previous;jmc1-2/+2