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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 11:36:47 +0200
commit02f6a9b4e5f8239e0dfa64ba79e426005a5dec56 (patch)
tree9201ee3401ad7c3cf7ab51ef5eea9363b17597ce /apt-pkg/deb/dpkgpm.cc
parent1a9a1a4a753bb5aa118188b842d7a10abe4d27b6 (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 (cherry picked from commit 0ce6bc5ec70ff84eb2829f91f286a93687e77a46)
Diffstat (limited to 'apt-pkg/deb/dpkgpm.cc')
-rw-r--r--apt-pkg/deb/dpkgpm.cc3
1 files changed, 3 insertions, 0 deletions
diff --git a/apt-pkg/deb/dpkgpm.cc b/apt-pkg/deb/dpkgpm.cc
index 37452f3d3..7a3d1d1f4 100644
--- a/apt-pkg/deb/dpkgpm.cc
+++ b/apt-pkg/deb/dpkgpm.cc
@@ -467,6 +467,9 @@ bool pkgDPkgPM::RunScriptsWithPkgs(const char *Cnf)
strprintf(hookfd, "%d", InfoFD);
setenv("APT_HOOK_INFO_FD", hookfd.c_str(), 1);
+ if (_system != nullptr && _system->IsLocked() == true && stringcasecmp(Cnf, "DPkg::Pre-Install-Pkgs") == 0)
+ setenv("DPKG_FRONTEND_LOCKED", "true", 1);
+
debSystem::DpkgChrootDirectory();
const char *Args[4];
Args[0] = "/bin/sh";