231 commits

Author	SHA1	Message	Date
Kim Alvefur	36ff81d81a	util.crand: Return early if a zero bytes are requested	2017-12-03 15:42:55 +01:00
Kim Alvefur	96d9651ece	util.crand: Throw an error for sizes smaller than 1 byte	2017-12-03 15:36:20 +01:00
Kim Alvefur	abb425e70f	util.crand: Make it possible to use arc4random on Linux (needs libbsd)	2017-12-03 15:21:12 +01:00
Kim Alvefur	da570eb0a4	util.crand: Use a small buffer on the stack for small pieces of random, should be faster	2017-12-03 15:03:25 +01:00
Kim Alvefur	af554a9feb	util.crand: Remove unneeded cast	2017-12-03 14:14:35 +01:00
Kim Alvefur	bc2a2bbd4d	util.crand: Silence signedness warning	2017-12-03 14:13:56 +01:00
Kim Alvefur	ebeea12c82	util.crand: Only keep return value of getrandom() as the others don't return partial results	2017-12-02 11:11:32 +01:00
Kim Alvefur	991280175b	util.crand: Try getrandom() again until buffer is filled	2017-12-02 10:58:37 +01:00
Kim Alvefur	f31e73eb48	Merge 0.10->trunk	2017-12-01 04:54:23 +01:00
Kim Alvefur	5485202439	util.signal: Fix loop (fixes #1047) ... A pre-commit version probably started with i = nsig and counted down, then an incomplete change to counting up was done	2017-11-30 19:35:35 +01:00
Kim Alvefur	4816e879f8	util.net: Add bindings to inet_ntop and inet_pton	2017-11-26 02:26:13 +01:00
Kim Alvefur	b60447fad6	util.crand: Add comments about defines	2017-12-01 00:56:11 +01:00
Kim Alvefur	a29f404ece	util.crand: Apply formatter	2017-12-01 00:29:25 +01:00
Kim Alvefur	bfaca2ef00	util.crand: Reorder includes so system ones are first	2017-12-01 00:28:52 +01:00
Kim Alvefur	a128e97e03	util.crand: Always include stdlib to be sure __GLIBC_PREREQ is defined	2017-12-01 00:27:37 +01:00
Kim Alvefur	27d99dd43b	util.signal: Use a static array to keep track of pending signals (fixes #1029)	2017-11-14 15:20:14 +01:00
Kim Alvefur	8956f32a9c	util.encodings: Use the 'idx' argument correctly [-Wunused-parameter]	2017-10-05 12:48:36 +02:00
Kim Alvefur	237f991e4f	util.crand: Build with musl/non-glibc (can't have undefined argument-taking macros?)	2017-04-25 01:35:13 +02:00
Kim Alvefur	d6184b31a3	util.pposix: Remove fallocate	2017-02-28 13:26:05 +01:00
Kim Alvefur	e8b57d789b	util.pposix: Add function for atomically appending data to a file	2017-03-01 01:33:00 +01:00
Kim Alvefur	711e2c8713	util.encodings: Make limit lookup table a const (from Lua f2a813ae)	2017-03-22 23:40:53 +01:00
Kim Alvefur	df46957185	util.signal: Enable all GNU features, _DEFAULT_SOURCE doesn't have the desired effect before glibc 2.19	2017-03-12 12:49:34 +01:00
Kim Alvefur	bde567fd42	util.signal: Restore non-standard GNU "default" behaviour of signal(2)	2017-03-11 16:41:23 +01:00
Kim Alvefur	384687ffa4	util-src: Specify size of various tables to be allocated	2017-03-09 01:20:59 +01:00
Kim Alvefur	255423ab56	util.pposix: Use correct type for limits [-Wconstant-conversion]	2017-03-07 22:36:43 +01:00
Kim Alvefur	3c789f1ac7	util.pposix: Limit meminfo to Linux until we can figure out how to get this info on other platforms	2017-03-07 22:33:57 +01:00
Kim Alvefur	2246bd21b5	util.ringbuffer: Change types of length related variables to size_t [-Wsign-compare]	2017-03-02 19:22:07 +01:00
Kim Alvefur	3bf3935e78	Backed out changeset a3a4ed0d34f4 C99 is ok	2017-03-02 00:46:32 +01:00
Kim Alvefur	956c50882b	util.crand: Only include getrandom shiv with glibc older than 2.25	2017-03-02 00:17:34 +01:00
Kim Alvefur	7dba99875f	util.crand: Change argumen names to match some man page	2017-03-02 00:15:04 +01:00
Kim Alvefur	dfb72918f3	util.crand: Move comment block	2017-03-01 22:39:01 +01:00
Kim Alvefur	d205c78327	util.pposix, configure: Move _GNU_SOURCE macro into source files	2017-03-01 22:27:11 +01:00
Kim Alvefur	82755e48e8	util.pposix: Expose ENOENT constant (usually 2, but you never know)	2017-03-01 17:03:48 +01:00
Kim Alvefur	2b4028fd7e	util.pposix: Fix typo in comment	2017-02-26 20:31:08 +01:00
Kim Alvefur	4707d5665d	util.crand: Clarify that lua_error does not return	2017-02-25 18:12:24 +01:00
Kim Alvefur	a330175614	util.crand: Throw error if OpenSSLs RNG is not seeded	2017-02-25 17:57:22 +01:00
Kim Alvefur	40d8e257d8	util-src/*.c: Attach pointer * to name instead of type	2017-02-12 16:42:29 +01:00
Kim Alvefur	3e41ed8099	util.ringbuffer: Remove address of buffer itself from __tostring since is now in the same struct	2017-02-12 15:51:32 +01:00
Kim Alvefur	0d28378a7a	util-src/*.c: Squeeze repeated blank lines	2017-01-23 18:33:35 +01:00
Kim Alvefur	8bcfc38374	util.crand: TODOs	2017-01-22 09:55:52 +01:00
Kim Alvefur	2b7fcfdb13	util.crand: Comment about getrandom	2017-01-22 09:55:44 +01:00
Kim Alvefur	d5a5325526	util.crand: Add comment describing purpose of module	2017-01-22 09:32:33 +01:00
Kim Alvefur	7b85ad2d53	util.crand: Update copyright header	2017-01-22 09:31:56 +01:00
Kim Alvefur	c8e4e17b46	util.ringbuffer: Allocate buffer itself as part of userdata (simpler, single allocation, no need for __gc)	2017-01-22 09:23:10 +01:00
Kim Alvefur	26d03a9a1a	util.ringbuffer: Remove unused macros	2017-01-22 04:05:41 +01:00
Kim Alvefur	13f287acb9	util.crand: Raise hard errors	2017-01-20 12:23:55 +01:00
Kim Alvefur	8e052e0857	util.crand: Remove seeding	2017-01-20 11:33:31 +01:00
Kim Alvefur	a59ab44459	util.crand: Let Lua handle allocation, freeing and error handling for buffer	2017-01-20 11:52:46 +01:00
Kim Alvefur	41485b40ab	util.crand: Switch to luaL_checkinteger since checkint is deprecated in Lua 5.3	2017-01-20 11:41:07 +01:00
Kim Alvefur	5b10d245e3	util-src: Make C modules assert that the Lua runtime matches what it was compiled for	2017-01-08 14:21:08 +01:00