skalibs/src/libunixonacid/unixmessage_receive.c, branch v2.8.1.0 The skarnet.org C programming library https://git.skarnet.org/cgit/skalibs/atom/src/libunixonacid/unixmessage_receive.c?h=v2.8.1.0 2019-02-19T16:23:24Z Add skalibs/posixishard.h 2019-02-19T16:23:24Z Laurent Bercot ska-skaware@skarnet.org 2019-02-19T16:23:24Z urn:sha1:ff9333d473adb4ae1de2d9323394073793627823 This will break things. It's a known issue. Patches to other packages will come later, to adapt them to the new API. To work around brokenness, there needs to be *two* different headers: 1. one to be used before including system headers, that maximizes visibility by enabling system-dependent feature test macros (that will be tested by system headers) 2. one to be used after including system headers, that performs preprocessor tests and defines. skalibs/nonposix.h is the first one. Previously, there was no second one, and the tests were scattered all over. There was a strnlen declaration in skalibs/posixplz.h (which serves a totally different function: declaring things that should be in POSIX, but *are not*, i.e. working around problems in the standard, instead of problems in systems failing to respect the standard), a build-time sysdep for error.h, #defines for MSG_NOSIGNAL, etc. etc. skalibs/posixishard.h now is the second one, and centralizes all the tests. As a result, the eproto sysdep is unnecessary and has been removed. skalibs/error.h is now a static header, it is not built anymore. Add DragonFly macro; remove nbwaitall and ancilautoclose 2019-02-19T14:54:44Z Laurent Bercot ska-skaware@skarnet.org 2019-02-19T14:54:44Z urn:sha1:15eda3d33f9e1160d438d370acd442ef3dbba63f Add egidingroups sysdeps, change fd_close() to void and saving errno, propagate changes 2017-07-16T11:19:51Z Laurent Bercot ska-skaware@skarnet.org 2017-07-16T11:19:51Z urn:sha1:16013c560e189bd0c4fb58e038c0f449542dba7a Align ancillary buffers on struct cmsghdr and int boundaries 2017-04-23T00:00:10Z Laurent Bercot ska-skaware@skarnet.org 2017-04-23T00:00:10Z urn:sha1:b2eac2dedd62224df07148a9e42eae0197902c00 More types changes 2017-02-17T22:30:53Z Laurent Bercot ska-skaware@skarnet.org 2017-02-17T22:30:53Z urn:sha1:fdffefb8032922ce7ffe4c00816072a8ff2148fc New disize Add size_t to the autotypes list Delete redundant and replace-libc files dev_t/ino_t pass Big size_t pass More things missing, still not operational yet Applied Roman Kimov's fixes 2015-03-13T15:54:43Z Laurent Bercot ska-skaware@skarnet.org 2015-03-13T15:54:43Z urn:sha1:3f62636a98777125444f5bceff812428f6a73039 - Bugfixes in unixmessage/skaclient (short writes / fd leakage / DoS) 2015-01-06T00:31:40Z Laurent Bercot ska-skaware@skarnet.org 2015-01-06T00:31:40Z urn:sha1:aa081897ac57658482143f29f4b88b1ebbddede3 - ABI change: unixmessage protocol header is now 6 bytes (was 8) - API change: skaclient_start(_async) now takes an "options" argument - version increase to 2.1.0.0 Safe wrappers around sendmsg and recvmsg in unixmessage primitives 2014-12-31T16:27:44Z Laurent Bercot ska-skaware@skarnet.org 2014-12-31T16:27:44Z urn:sha1:131a18f68dc73f208bb76a944fc6d42c86cfad3b So MSG_WAITALL can block even with MSG_DONTWAIT... wtfbsdseriously. 2014-12-21T01:43:39Z Laurent Bercot ska-skaware@skarnet.org 2014-12-21T01:43:39Z urn:sha1:31009f586a04251df0fb5853017ecfcaf70b307f Only include MSG_WAITALL when it's tested nb, then. Also test yet another fix for the tryancilautoclose FreeBSD problem. So the non-portable MSG_DONTWAIT may alleviate the problem... might 2014-12-21T00:26:40Z Laurent Bercot ska-skaware@skarnet.org 2014-12-21T00:26:40Z urn:sha1:23bdcb4ad4ef19d99b729e5282fd15df6300a3b5 as well use it on architectures that support it.