summaryrefslogtreecommitdiff
path: root/apt-pkg/deb/debsystem.cc
diff options
context:
space:
mode:
authorJulian Andres Klode <julian.klode@canonical.com>2018-08-08 15:19:20 +0200
committerJulian Andres Klode <julian.klode@canonical.com>2018-09-28 13:11:46 +0200
commitd66bd6e5e9ae96676e805cce43937a0528cebe1b (patch)
treed677a79aaac3f760b5eaa908099f9e6a6b75dff8 /apt-pkg/deb/debsystem.cc
parent6c0c94ed32b8e679b14b0f89b51c1c336dc0ab9c (diff)
Set DPKG_FRONTEND_LOCKED as needed when doing selection changes
We forgot to set the variable for the selection changes. Let's set it for that and some other dpkg calls. Regression-Of: c2c8b4787b0882234ba2772ec7513afbf97b563a (cherry picked from commit 55489885b51b02b7f74e601a393ecaefd1f71f9c)
Diffstat (limited to 'apt-pkg/deb/debsystem.cc')
-rw-r--r--apt-pkg/deb/debsystem.cc5
1 files changed, 5 insertions, 0 deletions
diff --git a/apt-pkg/deb/debsystem.cc b/apt-pkg/deb/debsystem.cc
index ee42cc6a7..0b8bb6cb4 100644
--- a/apt-pkg/deb/debsystem.cc
+++ b/apt-pkg/deb/debsystem.cc
@@ -394,6 +394,11 @@ pid_t debSystem::ExecDpkg(std::vector<std::string> const &sArgs, int * const inp
if (DiscardOutput == true)
dup2(nullfd, STDERR_FILENO);
debSystem::DpkgChrootDirectory();
+
+ if (_system != nullptr && _system->IsLocked() == true)
+ {
+ setenv("DPKG_FRONTEND_LOCKED", "true", 1);
+ }
execvp(Args[0], (char**) &Args[0]);
_error->WarningE("dpkg", "Can't execute dpkg!");
_exit(100);