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Re: git.git as of tonight

From
Stefan Beller <sbeller@google.com>
Date
Nov 2, 2015, 23:06 UTC
Message-ID
<CAGZ79kbx7UJOOkhiXiUJfUS25gMGx5BUq=Qxa9205H0Z78ijbQ@mail.gmail.com>
In-Reply-To
<5637D266.4060904@kdbg.org>
On Mon, Nov 2, 2015 at 1:15 PM, Johannes Sixt <j6t@kdbg.org> wrote:
Show 34 quoted lines
> Am 02.11.2015 um 03:58 schrieb Junio C Hamano:
>> * sb/submodule-parallel-fetch (2015-10-21) 14 commits
>>    (merged to 'next' on 2015-10-23 at 8f04bbd)
>>   + run-command: fix missing output from late callbacks
>>   + test-run-command: increase test coverage
>>   + test-run-command: test for gracefully aborting
>>   + run-command: initialize the shutdown flag
>>   + run-command: clear leftover state from child_process structure
>>   + run-command: fix early shutdown
>>    (merged to 'next' on 2015-10-15 at df63590)
>>   + submodules: allow parallel fetching, add tests and documentation
>>   + fetch_populated_submodules: use new parallel job processing
>>   + run-command: add an asynchronous parallel child processor
>>   + sigchain: add command to pop all common signals
>>   + strbuf: add strbuf_read_once to read without blocking
>>   + xread_nonblock: add functionality to read from fds without blocking
>>   + xread: poll on non blocking fds
>>   + submodule.c: write "Fetching submodule <foo>" to stderr
>>   (this branch is used by rs/daemon-leak-fix and sb/submodule-parallel-update.)
>>
>>   Add a framework to spawn a group of processes in parallel, and use
>>   it to run "git fetch --recurse-submodules" in parallel.
>>
>>   Will merge to 'master'.
>
> Please don't, yet. This series does not build on Windows:
>
> run-command.c: In function 'set_nonblocking':
> run-command.c:1011: error: 'F_GETFL' undeclared (first use in this function)
> run-command.c:1011: error: (Each undeclared identifier is reported only once
> run-command.c:1011: error: for each function it appears in.)
> run-command.c:1015: error: 'F_SETFL' undeclared (first use in this function)
> run-command.c:1015: error: 'O_NONBLOCK' undeclared (first use in this function)
> make: *** [run-command.o] Error 1

Going by a quick search http://stackoverflow.com/a/22756664 I'd hope we only need to modify the set_nonblocking function using #ifdefs ?

Show 12 quoted lines
>
> I have to investigate whether we can have some sort of Posixy
> non-blocking IO on Windows or whether we have to opt-out from this
> parallel-process facility. Any help from Windows experts would be
> appreciated.
>
> -- Hannes
>
> --
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Previous: Junio C HamanoNext: Johannes Sixt
Message 4 of 18 in “git.git as of tonight”
  1. Junio C HamanoNov 2, 2015
  2. Johannes SixtNov 2, 2015
  3. Junio C HamanoNov 2, 2015
  4. Stefan BellerNov 2, 2015
  5. Johannes SixtNov 3, 2015
  6. Junio C HamanoNov 3, 2015
  7. Stefan BellerNov 3, 2015
  8. Johannes SixtNov 3, 2015
  9. Stefan BellerNov 3, 2015
  10. Torsten BögershausenNov 4, 2015
  11. Stefan BellerNov 4, 2015
  12. 0/2 Missing O_NONBLOCK under Windows (was: git.git as of tonight)Stefan Beller, Nov 4, 2015
  13. 1/2 run-parallel: rename set_nonblocking to set_nonblocking_or_dieStefan Beller, Nov 4, 2015
  14. Torsten BögershausenNov 5, 2015
  15. Junio C HamanoNov 5, 2015
  16. Junio C HamanoNov 5, 2015
  17. Jeff KingNov 5, 2015
  18. 2/2 run-parallel: Run sequential if nonblocking I/O is unavailableStefan Beller, Nov 4, 2015

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