improving window compositor

1 files changed, 5 insertions, 1 deletions

diff --git a/userspace/fsh.c b/userspace/fsh.c
index 81c2bce..d456d1b 100644
--- a/userspace/fsh.c
+++ b/userspace/fsh.c
@@ -229,6 +229,7 @@ bool process(char *buf)
     {
 	int pid=_fork();
 
+
 	if(pid==0)
 	{
 	    if(token[0][0]=='/')sprintf(buf,"%s",token[0]);
@@ -238,7 +239,10 @@ bool process(char *buf)
 	    exit(1);
 	}
 	
-	if(token[1]==NULL||strcmp(token[1],"&"))_wait(pid);
+        int last=0;
+        for(last=0;token[last+1]!=NULL;last++);
+        printf("last: %s\n",token[last]);
+	if(strcmp(token[last],"&"))_wait(pid);
 
     }
     return true;