From 6cbe58797781cb8514a62bb3ab0e3e8a5d58bce2 Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Thu, 31 Aug 2023 01:06:41 +0200
Subject: kernel: add _sys_getprocfs in place of HANDLE_PROCFS

This makes the side-effects more explicit, and feels less hacky than
`HANDLE_PROCFS`. I don't think accessing a handle alone should have
side-effects, even if it's a "special" one.
---
 src/libc/camellia.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/libc/camellia.c')

diff --git a/src/libc/camellia.c b/src/libc/camellia.c
index 4e092e4..bc38e77 100644
--- a/src/libc/camellia.c
+++ b/src/libc/camellia.c
@@ -28,3 +28,14 @@ hid_t camellia_open(const char *path, int flags) {
 
 	return ret;
 }
+
+int camellia_procfs(const char *path) {
+	hid_t hid = _sys_getprocfs(0);
+	if (hid < 0) {
+		errno = -hid;
+		return -1;
+	}
+	_sys_mount(hid, path, strlen(path));
+	close(hid);
+	return 0;
+}
-- 
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