Mercurial > hg > xemacs-beta
changeset 3325:4c41ea11201a
[xemacs-hg @ 2006-04-01 16:21:11 by stephent]
Increase Faccept_process_output timeout in unix_send_process.
<87wte9nuac.fsf@tleepslib.sk.tsukuba.ac.jp>
| author | stephent |
|---|---|
| date | Sat, 01 Apr 2006 16:21:11 +0000 |
| parents | 0ac983083b5b |
| children | dcff9e7a1fe2 |
| files | src/ChangeLog src/process-unix.c |
| diffstat | 2 files changed, 14 insertions(+), 4 deletions(-) [+] |
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--- a/src/ChangeLog Fri Mar 31 21:51:26 2006 +0000 +++ b/src/ChangeLog Sat Apr 01 16:21:11 2006 +0000 @@ -1,3 +1,10 @@ +2006-03-23 Tony Bennett <tbennett@nvidia.com> + + * process-unix.c (unix_send_process): Reduce timeout for + Faccept_process_output to 10ms. This dramatically speeds up many + functions that read from processes, eg, inferior interpreter + processes as in ilisp or python-mode. + 2006-03-31 Stephen J. Turnbull <stephen@xemacs.org> * XEmacs 21.5.26 "endive" is released.
--- a/src/process-unix.c Fri Mar 31 21:51:26 2006 +0000 +++ b/src/process-unix.c Sat Apr 01 16:21:11 2006 +0000 @@ -1545,10 +1545,13 @@ } while (Lstream_was_blocked_p (XLSTREAM (p->pipe_outstream))) { - /* Buffer is full. Wait, accepting input; - that may allow the program - to finish doing output and read more. */ - Faccept_process_output (Qnil, make_int (1), Qnil); + /* Buffer is full. Wait 10ms, accepting input; that may + allow the program to finish doing output and read more. + Used to be 1s, but that's excruciating. nt_send_process + uses geometrically increasing timeouts (up to 1s). This + might be a good idea here. + N.B. timeout_secs = Qnil is faster than Qzero. */ + Faccept_process_output (Qnil, Qnil, make_int (10)); /* It could have *really* finished, deleting the process */ if (NILP(p->pipe_outstream)) return;