From b09263bd64b3408cbd109dacc4b7618d22b02248 Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Sat, 10 Jun 2023 16:26:46 +0200
Subject: kernel: implement getpid, getppid

---
 src/user/app/shell/shell.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/user/app/shell')

diff --git a/src/user/app/shell/shell.c b/src/user/app/shell/shell.c
index becc8d8..8e13029 100644
--- a/src/user/app/shell/shell.c
+++ b/src/user/app/shell/shell.c
@@ -80,6 +80,9 @@ void run_args(int argc, char **argv, struct redir *redir) {
 		return;
 	} else if (!strcmp(argv[0], "exit")) {
 		exit(0);
+	} else if (!strcmp(argv[0], "getpid")) {
+		printf("my\t%d\nparent\t%d\n", getpid(), getppid());
+		return;
 	}
 
 	if (fork()) {
-- 
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