Date: Tue, 12 Dec 2017 19:25:54 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r326800 - head/usr.sbin/efibootmgr Message-ID: <201712121925.vBCJPsit026156@repo.freebsd.org>
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Author: imp Date: Tue Dec 12 19:25:54 2017 New Revision: 326800 URL: https://svnweb.freebsd.org/changeset/base/326800 Log: Check return value for set_bootvar and give a good error message. CID: 1383601 Sponsored by: Netflix Modified: head/usr.sbin/efibootmgr/efibootmgr.c Modified: head/usr.sbin/efibootmgr/efibootmgr.c ============================================================================== --- head/usr.sbin/efibootmgr/efibootmgr.c Tue Dec 12 17:34:35 2017 (r326799) +++ head/usr.sbin/efibootmgr/efibootmgr.c Tue Dec 12 19:25:54 2017 (r326800) @@ -835,7 +835,8 @@ handle_timeout(int to) uint16_t timeout; le16enc(&timeout, to); - set_bootvar("Timeout", (uint8_t *)&timeout, sizeof(timeout)); + if (set_bootvar("Timeout", (uint8_t *)&timeout, sizeof(timeout)) < 0) + errx(1, "Can't set Timeout for booting."); } int
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