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handle interrupts

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This commit is contained in:
rsc 2005-11-06 22:22:54 +00:00
parent e830a90849
commit 10ab06a791
3 changed files with 13 additions and 10 deletions
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12
src/cmd/9term/wind.c
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@ -563,7 +563,6 @@ wkeyctl(Window *w, Rune r)
uint q0 ,q1;
int n, nb, nr;
Rune *rp;
int *notefd;
if(r == 0)
return;
@ -665,9 +664,7 @@ wkeyctl(Window *w, Rune r)
case 0x7F: /* send interrupt */
w->qh = w->nr;
wshow(w, w->qh);
notefd = emalloc(sizeof(int));
*notefd = w->notefd;
proccreate(interruptproc, notefd, 4096);
winterrupt(w);
return;
case 0x06: /* ^F: file name completion */
case Kins: /* Insert: file name completion */
@ -1294,19 +1291,14 @@ void
wsetpid(Window *w, int pid, int dolabel)
{
char buf[128];
int fd;
w->pid = pid;
if(dolabel){
sprint(buf, "rc %d", pid);
free(w->label);
w->label = estrdup(buf);
drawsetlabel(w->label);
}
sprint(buf, "/proc/%d/notepg", pid);
fd = open(buf, OWRITE|OCEXEC);
if(w->notefd > 0)
close(w->notefd);
w->notefd = fd;
}
static Rune left1[] = { '{', '[', '(', '<', 0xAB, 0 };