From 15b54482241083d52b6e9857a66fecbf915d467d Mon Sep 17 00:00:00 2001
From: Stefano Brivio <sbrivio@redhat.com>
Date: Thu, 8 Jun 2023 20:05:18 +0200
Subject: cooker: Full support for flags and masks, assorted fixes

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
---
 cooker/calls/process.c | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

(limited to 'cooker/calls/process.c')

diff --git a/cooker/calls/process.c b/cooker/calls/process.c
index b7a92f0..647f136 100644
--- a/cooker/calls/process.c
+++ b/cooker/calls/process.c
@@ -27,6 +27,7 @@ clone3
 #include <asm-generic/unistd.h>
 #include <sys/syscall.h>
 
+#define _GNU_SOURCE
 #include <unistd.h>
 #include <sched.h>
 #include <linux/kcmp.h>
@@ -35,11 +36,26 @@ clone3
 #include "../cooker.h"
 #include "../calls.h"
 
+static struct num unshare_flags[] = {
+	{ "CLONE_FILES",	CLONE_FILES },
+	{ "CLONE_FS",		CLONE_FS },
+	{ "CLONE_NEWCGROUP",	CLONE_NEWCGROUP },
+	{ "CLONE_NEWIPC",	CLONE_NEWIPC },
+	{ "CLONE_NEWNET",	CLONE_NEWNET },
+	{ "CLONE_NEWNS",	CLONE_NEWNS },
+	{ "CLONE_NEWPID",	CLONE_NEWPID },
+	{ "CLONE_NEWTIME",	CLONE_NEWTIME },
+	{ "CLONE_NEWUSER",	CLONE_NEWUSER },
+	{ "CLONE_NEWUTS",	CLONE_NEWUTS },
+	{ "CLONE_SYSVSEM",	CLONE_SYSVSEM },
+	{ 0 }
+};
+
 static struct arg unshare_args[] = {
 	{ 0,
 		{
-			"flags",	UNDEF /* TODO */, FLAGS, 0,	0,
-			{ 0 /* TODO */ }
+			"flags",	INT,	FLAGS, 0,	0,
+			{ .d_num = unshare_flags }
 		}
 	}
 };
-- 
cgit v1.2.3