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* w32proc.c: (sys_wait) Only wait for processes with fd<0.

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Others should be handled by sys_select instead. Fixes problems
	  with (progn (start-process "" nil "ls") (call-process "ls"))
This commit is contained in:
Chong Yidong 2006-11-04 03:37:40 +00:00
parent d6d1029d69
commit 3ac04ed074
2 changed files with 8 additions and 1 deletions
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6
src/ChangeLog
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@ -1,3 +1,9 @@
2006-10-27 Slawomir Nowaczyk <slawek@cs.lth.se> (tiny change)
* w32proc.c: (sys_wait) Only wait for processes with fd<0.
Others should be handled by sys_select instead. Fixes problems
with (progn (start-process "" nil "ls") (call-process "ls"))
2006-11-03 Giorgos Keramidas <keramida@ceid.upatras.gr> (tiny change)
* xmenu.c (Fmenu_bar_open): Declare variable before BLOCK_INPUT to

3
src/w32proc.c
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@ -486,7 +486,8 @@ sys_wait (int *status)
{
for (cp = child_procs+(child_proc_count-1); cp >= child_procs; cp--)
/* some child_procs might be sockets; ignore them */
if (CHILD_ACTIVE (cp) && cp->procinfo.hProcess)
if (CHILD_ACTIVE (cp) && cp->procinfo.hProcess
&& (cp->fd < 0 || (fd_info[cp->fd].flags & FILE_AT_EOF) != 0))
{
wait_hnd[nh] = cp->procinfo.hProcess;
cps[nh] = cp;