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Add more debug info for 'Cannot find fd 0 symlink' failure.

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Daniel Nichter
2013-08-10 08:53:08 -07:00
parent 8ec7ccdbe7
commit 5239779066
1 changed files with 3 additions and 1 deletions
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4
t/lib/Daemon.t
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@@ -146,7 +146,9 @@ SKIP: {
die "$pid_file is empty" unless $pid;
my $proc_fd_0 = -l "/proc/$pid/0" ? "/proc/$pid/0"
: -l "/proc/$pid/fd/0" ? "/proc/$pid/fd/0"
: die "Cannot find fd 0 symlink in /proc/$pid";
: die "Cannot find fd 0 symlink in /proc/$pid: "
. `ls -l /proc/$pid/`
. `ps wx | grep 'daemonizes.pl'`;
PTDEVDEBUG && PerconaTest::_d('pid_file', $pid_file,
'pid', $pid, 'proc_fd_0', $proc_fd_0, `ls -l $proc_fd_0`);
my $stdin = readlink $proc_fd_0;