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tools: download_file_from_url: handle interrupts

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Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
This commit is contained in:
Thomas Lamprecht 2021-06-15 14:20:49 +02:00
parent 60fb1c2628
commit 3a94648515
1 changed files with 5 additions and 0 deletions
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5
src/PVE/Tools.pm
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@ -1865,6 +1865,11 @@ sub download_file_from_url {
} }
} }
local $SIG{INT} = sub {
unlink $tmpdest or warn "could not cleanup temporary file: $!";
die "got interrupted by signal\n";
};
{ # limit the scope of the ENV change { # limit the scope of the ENV change
local %ENV; local %ENV;
if ($opts->{http_proxy}) { if ($opts->{http_proxy}) {