1 files changed, 30 insertions, 14 deletions

diff --git a/src/user/test/main.c b/src/user/test/main.c
index 81753bd..eb289ca 100644
--- a/src/user/test/main.c
+++ b/src/user/test/main.c
@@ -74,6 +74,19 @@ void list_dir(FILE f, int lv) {
 	}
 }
 
+void list_root() {
+	FILE f = open("/", 0);
+	if (f <= 0) {
+		printk(" -> Could not open '/', error #");
+		printk_int(f);
+		printk("...\n");
+	} else {
+		printk("Now enumerating '/' (fd "); printk_int(f); printk(") :\n");
+		list_dir(f, 1);
+		close(f);
+	}
+}
+
 void fprint(FILE f, char *s) {
 	write(f, 0, strlen(s), s);
 }
@@ -102,19 +115,9 @@ int main(char** args) {
 		if (threads == 0) break;
 	}
 	printk("\n -> Ok, let's try something else.\n");
+	list_root();
 
-	FILE f = open("/", 0);
-	if (f <= 0) {
-		printk(" -> Could not open '/', error #");
-		printk_int(f);
-		printk("...\n");
-	} else {
-		printk("Now enumerating '/' (fd "); printk_int(f); printk(") :\n");
-		list_dir(f, 1);
-		close(f);
-	}
-
-	f = open("/.ui/klog", 0);
+	FILE f = open("/.ui/klog", 0);
 	if (f <= 0) {
 		printk(" -> Error #"); printk_int(f);  printk(" - too bad. Exiting.\n");
 	} else {
@@ -133,13 +136,26 @@ int main(char** args) {
 				} else if (strcmp(buffer, "help") == 0) {
 					fprint(f, "Available commands: about, help, exit.\n");
 				} else if (strcmp(buffer, "exit") == 0) {
-					fprint(f, "Exiting the shell. I think the system is pretty likely to panic.\n");
+					fprint(f, "Exiting the shell. See you later!\n");
 					break;
 				} else if (strcmp(buffer, "gotosleep") == 0) {
 					while (1) thread_sleep(1000);
+				} else if (strcmp(buffer, "spawn") == 0) {
+					char *args[] = {"hello", "world", 0};
+					int pid = run("/somewhere/bin/test", args);
+					if (pid < 0) {
+						printk("Error "); printk_int(pid); printk("\n");
+					} else {
+						printk("Launched, pid="); printk_int(pid); printk("\n");
+						int ret = waitpid(pid);
+						printk("Exited, ret="); printk_int(ret); printk("\n");
+					}
+				} else if (strcmp(buffer, "root") == 0) {
+					list_root();
 				} else {
-					fprint(f, "Unknown command. ");
+					fprint(f, "Unknown command : ");
 					fprint(f, buffer);
+					fprint(f, "\n");
 				}
 			} else {
 				fprint(f, " - - - oops\n");