git: 45eb93a964e6 - stable/13 - bsdinstall: stop messing with file descriptors
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Date: Mon, 16 May 2022 15:25:07 UTC
The branch stable/13 has been updated by manu: URL: https://cgit.FreeBSD.org/src/commit/?id=45eb93a964e669dabb1d7f59dadac23c4238f878 commit 45eb93a964e669dabb1d7f59dadac23c4238f878 Author: Corvin Köhne <CorvinK@beckhoff.com> AuthorDate: 2022-05-03 14:00:09 +0000 Commit: Emmanuel Vadot <manu@FreeBSD.org> CommitDate: 2022-05-16 15:24:56 +0000 bsdinstall: stop messing with file descriptors Throughout the bsdinstall script fd 3 is used by f_dprintf (set through $TERMINAL_STDOUT_PASSTHRU). By closing file descriptor 3 here, the final f_dprintf "Installation Completed ... does not work anymore. By putting the code into a subshell, file descriptors can be edited without interference with the calling script. Reviewed by: emaste Differential Revision: https://reviews.freebsd.org/D35113 Sponsored by: Beckhoff Automation GmbH & Co. KG MFC after: 3 days (cherry picked from commit 1f7746d81f53447ac15cc99395bb714d4dd0a4da) --- usr.sbin/bsdinstall/scripts/script | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/usr.sbin/bsdinstall/scripts/script b/usr.sbin/bsdinstall/scripts/script index 8d9dd5205132..92332241f348 100755 --- a/usr.sbin/bsdinstall/scripts/script +++ b/usr.sbin/bsdinstall/scripts/script @@ -115,12 +115,13 @@ fi bsdinstall mount # Fetch missing distribution files, if any -exec 3>&1 -export BSDINSTALL_DISTDIR=$(`dirname $0`/fetchmissingdists 2>&1 1>&3) -FETCH_RESULT=$? -exec 3>&- - -[ $FETCH_RESULT -ne 0 ] && error "Could not fetch remote distributions" +( + exec 3>&1 + export BSDINSTALL_DISTDIR=$(`dirname $0`/fetchmissingdists 2>&1 1>&3) + FETCH_RESULT=$? + exec 3>&- + return $FETCH_RESULT +) || error "Could not fetch remote distributions" # Unpack distributions bsdinstall checksum