From e29f4411c80b38a8d146de9ceb0d7e85831b72f3 Mon Sep 17 00:00:00 2001 From: Andreas Schwab Date: Mon, 24 Apr 2023 10:15:01 +0200 Subject: tests: avoid failure when cp fails for proc files When run under QEmu emulation emulated /proc files have unstable inode numbers. * tests/cp/proc-short-read.sh: Skip if unstable inode numbers detected. --- tests/cp/proc-short-read.sh | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/tests/cp/proc-short-read.sh b/tests/cp/proc-short-read.sh index 0f7c9e697..806fe285b 100755 --- a/tests/cp/proc-short-read.sh +++ b/tests/cp/proc-short-read.sh @@ -24,7 +24,13 @@ proc_large=/proc/cpuinfo # usually > 4KiB test -r $proc_large || skip_ "your system lacks $proc_large" # Before coreutils-7.3, cp would copy less than 4KiB of this file. -cp $proc_large 1 || fail=1 +# Skip this test when run under QEmu emulation where emulated /proc files +# have unstable inode numbers. +cp $proc_large 1 2>err \ + || { fail=1 + grep 'replaced while being copied' err \ + && skip_ "File $proc_large is being replaced while being copied"; } + cat $proc_large > 2 || fail=1 # adjust varying parts -- cgit v1.2.1