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Diffstat (limited to 'pipe.c')
-rw-r--r--pipe.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/pipe.c b/pipe.c
index 29c01b2..4a1857c 100644
--- a/pipe.c
+++ b/pipe.c
@@ -82,7 +82,7 @@ pipewrite(struct pipe *p, char *addr, int n)
acquire(&p->lock);
for(i = 0; i < n; i++){
while(p->nwrite == p->nread + PIPESIZE) { //DOC: pipewrite-full
- if(p->readopen == 0 || cp->killed){
+ if(p->readopen == 0 || proc->killed){
release(&p->lock);
return -1;
}
@@ -103,7 +103,7 @@ piperead(struct pipe *p, char *addr, int n)
acquire(&p->lock);
while(p->nread == p->nwrite && p->writeopen){ //DOC: pipe-empty
- if(cp->killed){
+ if(proc->killed){
release(&p->lock);
return -1;
}