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PATCH: RMSTARSILENT
- X-seq: zsh-workers 9904
- From: Sven Wischnowsky <wischnow@xxxxxxxxxxxxxxxxxxxxxxx>
- To: zsh-workers@xxxxxxxxxxxxxx
- Subject: PATCH: RMSTARSILENT
- Date: Mon, 28 Feb 2000 14:08:10 +0100 (MET)
- Mailing-list: contact zsh-workers-help@xxxxxxxxxxxxxx; run by ezmlm
... or, more precisely, getquery() and noquery().
Doing `rm *' didn't work for me any more because getquery() always
retunred immediatly with `n'. Although this makes `rm *' really save,
I think it shouldn't do that. The problem was in noquery():
int
noquery(int purge)
{
int c, val = 0;
#ifdef FIONREAD
ioctl(SHTTY, FIONREAD, (char *)&val);
if (purge) {
while(val--)
read(SHTTY, &c, 1);
}
#endif
return val;
}
So, with FIONREAD and purge!=0, we always returned -1. That was wrong,
wasn't it?
Bye
Sven
diff -ru ../z.old/Src/utils.c Src/utils.c
--- ../z.old/Src/utils.c Mon Feb 28 12:58:36 2000
+++ Src/utils.c Mon Feb 28 14:02:26 2000
@@ -1318,7 +1318,7 @@
#ifdef FIONREAD
ioctl(SHTTY, FIONREAD, (char *)&val);
if (purge) {
- while(val--)
+ for (; val; val--)
read(SHTTY, &c, 1);
}
#endif
--
Sven Wischnowsky wischnow@xxxxxxxxxxxxxxxxxxxxxxx
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