From de4cf2cf7e7b20594312ce6e7c5fceb6790a5401 Mon Sep 17 00:00:00 2001
From: krolyxon <krolyxon@tutanota.com>
Date: Wed, 1 Jun 2022 23:52:05 +0530
Subject: first commit

---
 components/user.c | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 components/user.c

(limited to 'components/user.c')

diff --git a/components/user.c b/components/user.c
new file mode 100644
index 0000000..71a0c9d
--- /dev/null
+++ b/components/user.c
@@ -0,0 +1,32 @@
+/* See LICENSE file for copyright and license details. */
+#include <pwd.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include "../util.h"
+
+const char *
+gid(void)
+{
+	return bprintf("%d", getgid());
+}
+
+const char *
+username(void)
+{
+	struct passwd *pw;
+
+	if (!(pw = getpwuid(geteuid()))) {
+		warn("getpwuid '%d':", geteuid());
+		return NULL;
+	}
+
+	return bprintf("%s", pw->pw_name);
+}
+
+const char *
+uid(void)
+{
+	return bprintf("%d", geteuid());
+}
-- 
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