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upstream: pwcopy() struct passwd that we're going to reuse across a 

bunch of library calls; bz3273 ok dtucker@

OpenBSD-Commit-ID: b6eafa977b2e44607b1b121f5de855107809b762
This commit is contained in:
djm@openbsd.org 2021-03-12 03:43:40 +00:00 committed by Darren Tucker
parent 69d6d4b0c8
commit f07519a2af
1 changed files with 2 additions and 1 deletions
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3
ssh-keygen.c
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@ -1,4 +1,4 @@
/* $OpenBSD: ssh-keygen.c,v 1.427 2020/12/20 23:36:51 djm Exp $ */ /* $OpenBSD: ssh-keygen.c,v 1.428 2021/03/12 03:43:40 djm Exp $ */
/* /*
* Author: Tatu Ylonen <ylo@cs.hut.fi> * Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1994 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland * Copyright (c) 1994 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@ -3154,6 +3154,7 @@ main(int argc, char **argv)
pw = getpwuid(getuid()); pw = getpwuid(getuid());
if (!pw) if (!pw)
fatal("No user exists for uid %lu", (u_long)getuid()); fatal("No user exists for uid %lu", (u_long)getuid());
pw = pwcopy(pw);
if (gethostname(hostname, sizeof(hostname)) == -1) if (gethostname(hostname, sizeof(hostname)) == -1)
fatal("gethostname: %s", strerror(errno)); fatal("gethostname: %s", strerror(errno));