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authorJulian Andres Klode <julian.klode@canonical.com>2018-10-05 12:29:39 +0200
committerJulian Andres Klode <julian.klode@canonical.com>2018-10-09 11:34:57 +0200
commit0ce6bc5ec70ff84eb2829f91f286a93687e77a46 (patch)
treefb37ba15f426c225ddf61af2858135551d496e14 /apt-pkg/contrib
parent9f9973de79bb8f2d3c2a6755e402cf5c2127c0ae (diff)
Set DPKG_FRONTEND_LOCKED when running {pre,post}-invoke scripts
Some post-invoke scripts install packages, which fails because the environment variable is not set. This sets the variable for all three kinds of scripts {pre,post-}invoke and pre-install-pkgs, but we will only allow post-invoke at a later time. Gbp-Dch: full (cherry picked from commit 6675601c81de85b40dc89772c1d6d17f1811c5ba) LP: #1796808
Diffstat (limited to 'apt-pkg/contrib')
-rw-r--r--apt-pkg/contrib/fileutl.cc3
1 files changed, 3 insertions, 0 deletions
diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc
index 85d7b36c7..eab05de4f 100644
--- a/apt-pkg/contrib/fileutl.cc
+++ b/apt-pkg/contrib/fileutl.cc
@@ -24,6 +24,7 @@
#include <apt-pkg/error.h>
#include <apt-pkg/fileutl.h>
#include <apt-pkg/macros.h>
+#include <apt-pkg/pkgsystem.h>
#include <apt-pkg/sptr.h>
#include <apt-pkg/strutl.h>
@@ -101,6 +102,8 @@ bool RunScripts(const char *Cnf)
// This is the child
if (Child == 0)
{
+ if (_system != nullptr && _system->IsLocked() == true && (stringcasecmp(Cnf, "dpkg::post-invoke") == 0 || stringcasecmp(Cnf, "dpkg::pre-invoke") == 0))
+ setenv("DPKG_FRONTEND_LOCKED", "true", 1);
if (_config->FindDir("DPkg::Chroot-Directory","/") != "/")
{
std::cerr << "Chrooting into "