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* util.poll: Handle failed epoll FD creationKim Alvefur2018-10-111-1/+12
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* util.poll: Early return from __gc in case of no valid epoll FDKim Alvefur2018-10-111-0/+4
| | | | | This could happen if the epoll FD has already been closed or the epoll_create call failed
* util.poll: Increase max epoll events per callKim Alvefur2018-10-081-1/+1
| | | | | | | | | | This makes the struct roughly the same size in both epoll and select mode (64bit). There doesn’t seem to be much guidance on an appropriate size, it does not seem to matter too much since if there are more events they will simply show up in the next epoll_wait call. The number of exactly concurrent events should be fairly low most of the time anyways.
* util.poll: Zero FD sets watched for errors on creationKim Alvefur2018-10-071-0/+2
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* net.poll: Guard against negative or too large FDsKim Alvefur2018-10-071-0/+14
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* util.poll: Fix missing return for adding duplicate FDKim Alvefur2018-10-071-0/+1
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* util.poll: Tweak metatable name fieldKim Alvefur2018-10-061-2/+2
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* util.poll: Fix monitoring of socket exceptions in select modeKim Alvefur2018-10-061-1/+1
| | | | | Since state->err is a set of all watched FDs, this mistake caused all sockets to appear to have errors.
* util.poll: Lua 5.1 compatKim Alvefur2018-09-151-0/+6
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* util.poll: Remove 'inline' from function declarationKim Alvefur2018-09-151-1/+1
| | | | Why does this fix building?
* util.poll: Import poll library with epoll and select supportKim Alvefur2018-05-162-1/+425
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* util.pposix: Allow _DARWIN_C_SOURCE to be overridenKim Alvefur2018-09-081-0/+2
| | | | Like the others there
* Merge 0.10->trunkKim Alvefur2018-09-081-0/+3
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| * util.pposix: Fix or silence a warning on OS X (#1202)Kim Alvefur2018-09-081-0/+3
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* | Merge 0.10->trunkKim Alvefur2018-09-081-1/+1
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| * util.pposix: Fix building on OS X (#1202)Kim Alvefur2018-08-181-1/+1
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* | util.pposix: Restrict use of malloc_info to glibcKim Alvefur2018-09-071-1/+1
| | | | | | | | Fixes build on musl based distros like Alpine linux
* | util.pposix: Do not attempt to assign to stdio variables [pedantic]Kim Alvefur2018-09-071-3/+3
| | | | | | | | | | | | Fixes build on gcc 6.4.0 See also https://stackoverflow.com/a/586416
* | util-src/makefile: Add util.time to BSD makefileKim Alvefur2018-08-111-1/+1
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* | util.time: Allow for already set constantKim Alvefur2018-08-111-0/+2
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* | util.time: Add monotonic timeKim Alvefur2017-03-091-0/+9
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* | util.time: Convert to CKim Alvefur2017-03-092-1/+25
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* | encodings: Explicitly say that base64 decoding falls through in a switch, ↵Emmanuel Gil Peyrot2018-08-081-0/+2
| | | | | | | | fixes a warning in gcc 7+.
* | pposix: Generate an error when a passed string isn’t "unlimited".Emmanuel Gil Peyrot2018-08-081-0/+1
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* | pposix, signal: Ignore unused arguments.Emmanuel Gil Peyrot2018-08-082-0/+3
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* | net, pposix, signal: Check for redefined defines, fix warnings.Emmanuel Gil Peyrot2018-08-083-0/+11
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* | util.pposix: Use freopen(3) when replacing standard IO streams (thanks ↵Kim Alvefur2018-07-121-7/+3
| | | | | | | | | | | | ratchetfreak) Man page says this is what freopen(3) is for.
* | util.ringbuffer: Fix typo in comment [codespell]Kim Alvefur2018-04-061-1/+1
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* | Add makefiles compatible with BSD makeKim Alvefur2018-03-111-0/+44
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* | Rename Makefile -> GNUmakefile to reflect dependency on GNU MakeKim Alvefur2017-10-311-1/+1
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* | util.ringbuffer: Add method for discarding buffered data without returning ↵Kim Alvefur2018-02-241-0/+23
| | | | | | | | it to lua
* | util.ringbuffer: Add various commentsKim Alvefur2018-02-241-0/+19
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* | util.crand: Return early if a zero bytes are requestedKim Alvefur2017-12-031-1/+5
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* | util.crand: Throw an error for sizes smaller than 1 byteKim Alvefur2017-12-031-1/+3
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* | util.crand: Make it possible to use arc4random on Linux (needs libbsd)Kim Alvefur2017-12-031-1/+5
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* | util.crand: Use a small buffer on the stack for small pieces of random, ↵Kim Alvefur2017-12-031-1/+11
| | | | | | | | should be faster
* | util.crand: Remove unneeded castKim Alvefur2017-12-031-1/+1
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* | util.crand: Silence signedness warningKim Alvefur2017-12-031-1/+1
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* | util.crand: Only keep return value of getrandom() as the others don't return ↵Kim Alvefur2017-12-021-14/+6
| | | | | | | | partial results
* | util.crand: Try getrandom() again until buffer is filledKim Alvefur2017-12-021-5/+15
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* | Merge 0.10->trunkKim Alvefur2017-12-011-2/+2
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| * util.signal: Fix loop (fixes #1047)Kim Alvefur2017-11-301-2/+2
| | | | | | | | | | A pre-commit version probably started with i = nsig and counted down, then an incomplete change to counting up was done
* | util.net: Add bindings to inet_ntop and inet_ptonKim Alvefur2017-11-261-0/+63
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* | util.crand: Add comments about definesKim Alvefur2017-12-011-0/+2
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* | util.crand: Apply formatterKim Alvefur2017-12-011-0/+1
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* | util.crand: Reorder includes so system ones are firstKim Alvefur2017-12-011-3/+2
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* | util.crand: Always include stdlib to be sure __GLIBC_PREREQ is definedKim Alvefur2017-12-011-3/+3
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* util.signal: Use a static array to keep track of pending signals (fixes #1029)Kim Alvefur2017-11-141-23/+12
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* util.encodings: Use the 'idx' argument correctly [-Wunused-parameter]Kim Alvefur2017-10-051-1/+1
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* util.crand: Build with musl/non-glibc (can't have undefined argument-taking ↵Kim Alvefur2017-04-251-0/+4
| | | | macros?)