portable/crypto/compat, branch v2.2.2

add win32-specific explicit_bzero implementation

2015-08-03T11:56:59+00:00

move sleep shim to posix_win.c

2015-07-21T18:52:29+00:00

add initial CMake and Visual Studio build support

2015-07-21T17:08:18+00:00

This moves the compatibility include files from include to include/compat so we can use the awful MS C compiler <../include/> trick to emulate the GNU #include_next extension. This also removes a few old compat files we do not need anymore.

win32 openssl CLI: preserve original echo state

2015-07-16T15:27:57+00:00

Mirror the patch to ui_openssl.c, also fix the broken conditional that made it not actually turn off echo in the first place. ok guenther@

add check for inet_pton, nudge minimum win32 compat to 0x0501

2015-07-02T05:19:53+00:00

add a missing header and fix typo in windows posix layer

2015-06-14T02:43:55+00:00

refactor win32 shims into posix_win.c

2015-06-05T09:50:18+00:00

this also adds a rename shim that allows overwrites

remove issetuigid wrappers, now that all getenv calls are gone.

2015-04-14T12:55:23+00:00

From deraadt@ upstream: Remove all getenv() calls, especially those wrapped by issetugid(). getenv()'s wrapped by issetugid() are safe, but issetugid() is ... difficult to impliment on many operating systems. By accident, a grand experiment was run over the last year, where issetugid() returned 1 (the safe value) on a few operating systems. Noone noticed & complained that certain environment variables were not working.......

Add experimental AIX support.

2015-03-31T14:25:21+00:00

This includes a WIP failsafe issetugid for now, while research continues on the proper way to do this in a race-free fashion in AIX.

disable system issetugid on OS X since it is not fork-safe

2015-02-18T00:15:17+00:00

Noticed while testing similar code for AIX. ok beck@