From adf50dffd83bf9503ceafb5736a0572cb2690983 Mon Sep 17 00:00:00 2001
From: Bananymous <oskari.alaranta@bananymous.com>
Date: Wed, 31 Jul 2024 23:54:26 +0300
Subject: [PATCH] LibC: Implement uname()

---
 userspace/libraries/LibC/CMakeLists.txt  |  1 +
 userspace/libraries/LibC/sys/utsname.cpp | 17 +++++++++++++++++
 2 files changed, 18 insertions(+)
 create mode 100644 userspace/libraries/LibC/sys/utsname.cpp

diff --git a/userspace/libraries/LibC/CMakeLists.txt b/userspace/libraries/LibC/CMakeLists.txt
index e6ec4442..113d0c0a 100644
--- a/userspace/libraries/LibC/CMakeLists.txt
+++ b/userspace/libraries/LibC/CMakeLists.txt
@@ -24,6 +24,7 @@ set(LIBC_SOURCES
 	sys/socket.cpp
 	sys/stat.cpp
 	sys/time.cpp
+	sys/utsname.cpp
 	sys/wait.cpp
 	termios.cpp
 	time.cpp
diff --git a/userspace/libraries/LibC/sys/utsname.cpp b/userspace/libraries/LibC/sys/utsname.cpp
new file mode 100644
index 00000000..ff6e4cb1
--- /dev/null
+++ b/userspace/libraries/LibC/sys/utsname.cpp
@@ -0,0 +1,17 @@
+#include <string.h>
+#include <sys/utsname.h>
+#include <unistd.h>
+
+#define __xstr(s) __str(s)
+#define __str(s) #s
+
+int uname(struct utsname* name)
+{
+	strcpy(name->sysname, "banan-os");
+	if (gethostname(name->nodename, sizeof(name->nodename)) == -1)
+		return -1;
+	strcpy(name->release, "0.0.0-banan_os");
+	strcpy(name->version, __DATE__ " " __TIME__);
+	strcpy(name->machine, __xstr(__arch));
+	return 0;
+}