From a96cf495fa9a315c86c723bd0a0bcd8bffaef42a Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@felloff.net>
Date: Tue, 23 Feb 2021 01:41:09 +0100
Subject: ip/tftpd: use procsetuser() instead of writing #c/user

---
 sys/src/cmd/ip/tftpd.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'sys/src/cmd/ip')

diff --git a/sys/src/cmd/ip/tftpd.c b/sys/src/cmd/ip/tftpd.c
index ab6d91f70..aa69b3423 100644
--- a/sys/src/cmd/ip/tftpd.c
+++ b/sys/src/cmd/ip/tftpd.c
@@ -738,12 +738,8 @@ nak(int fd, int code, char *msg)
 void
 setuser(void)
 {
-	int fd;
-
-	fd = open("#c/user", OWRITE);
-	if(fd < 0 || write(fd, "none", strlen("none")) < 0)
+	if(procsetuser("none") < 0)
 		sysfatal("can't become none: %r");
-	close(fd);
 	if(newns("none", nil) < 0)
 		sysfatal("can't build namespace: %r");
 }
-- 
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