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| author | Pascal Rigaux <pixel@mandriva.com> | 2002-01-27 19:30:48 +0000 |
|---|---|---|
| committer | Pascal Rigaux <pixel@mandriva.com> | 2002-01-27 19:30:48 +0000 |
| commit | 258b4c29d59ce9d701a46c98f663c2ea961288ba (patch) | |
| tree | 5999fe354b5386c87eb8dc3bd0ec89a3b9a6256e | |
| parent | 328d50a5e7d682cc62da7186a5d3e03dc5fe1362 (diff) | |
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find_exports: add a timeout
| -rw-r--r-- | perl-install/network/nfs.pm | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/perl-install/network/nfs.pm b/perl-install/network/nfs.pm index dd841c5bf..5f381d1c1 100644 --- a/perl-install/network/nfs.pm +++ b/perl-install/network/nfs.pm @@ -22,7 +22,7 @@ sub check { sub find_servers() { - local (*F, $_); + local *F; my $pid = open F, "rpcinfo-flushed -b mountd 2 |"; $SIG{ALRM} = sub { kill(15, $pid) }; alarm 1; @@ -42,7 +42,12 @@ sub find_servers() { sub find_exports { my ($server) = @_; - my (undef, @l) = `showmount -e $server->{ip}`; + local *F; + my $pid = open F, "showmount -e $server->{ip} |"; + $SIG{ALRM} = sub { kill(15, $pid) }; + alarm 5; + + my (undef, @l) = <F>; map { /(\S+)\s*(\S+)/; { name => $1, comment => $2 } } @l; } |