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No commits in common. 'ubuntu/oracular' and 'ubuntu/lunar' have entirely different histories.
ubuntu/ora
...
ubuntu/lun
@ -1,8 +1,6 @@
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usr/bin/lxdoas
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usr/bin/lxqt-sudo
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usr/bin/lxsu
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usr/bin/lxsudo
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usr/share/man/man1/lxdoas.1
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usr/share/man/man1/lxqt-sudo.1
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usr/share/man/man1/lxsu.1
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usr/share/man/man1/lxsudo.1
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@ -1,80 +0,0 @@
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Description: Add a -E option, exposing all environment variables
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Some system tools (such as ubuntu-release-upgrader) read XDG* (etc.), so allow the user to opt-in to preserving those.
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Author: Simon Quigley <tsimonq2@lubuntu.me>
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Origin: upstream
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Forwarded: https://github.com/lxqt/lxqt-sudo/pull/204
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Last-Update: 2023-10-11
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---
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This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
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--- a/sudo.cpp
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+++ b/sudo.cpp
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@@ -83,6 +83,7 @@ namespace
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" -s|--su Use %3(1) as backend.\n"
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" -d|--sudo Use %2(8) as backend.\n"
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" -a|--doas Use %4(1) as backend.\n"
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+ " -E|--keep-env Preserve all existing environment variables.\n"
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" command Command to run.\n"
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" arguments Optional arguments for command.\n\n").arg(app_master).arg(sudo_prog).arg(su_prog).arg(doas_prog);
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if (!err.isEmpty())
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@@ -113,8 +114,13 @@ namespace
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};
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assert_helper h;
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- inline std::string env_workarounds()
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+ inline std::string env_workarounds(bool preserveEnv)
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{
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+ if (preserveEnv) {
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+ std::cerr << LXQTSUDO << ": Preserving all environment variables.\n";
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+ return "";
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+ }
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+
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std::cerr << LXQTSUDO << ": Stripping child environment except for: ";
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std::ostringstream left_env_params;
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std::copy(ALLOWED_VARS, ALLOWED_END - 1, std::ostream_iterator<const char *>{left_env_params, ","});
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@@ -195,6 +201,10 @@ int Sudo::main()
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{
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mBackend = BACK_DOAS;
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mArgs.removeAt(0);
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+ } else if (QStringLiteral("-E") == arg1 || QStringLiteral("--keep-env") == arg1)
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+ {
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+ mPreserveEnv = true;
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+ mArgs.removeAt(0);
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}
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}
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//any other arguments we simply forward to su/sudo
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@@ -286,11 +296,11 @@ void Sudo::child()
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switch (mBackend)
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{
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case BACK_SUDO:
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- preserve_env_param = "--preserve-env=";
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-
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- preserve_env_param += env_workarounds();
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-
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- *(param_arg++) = preserve_env_param.c_str(); //preserve environment
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+ if(!mPreserveEnv) {
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+ preserve_env_param = "--preserve-env=";
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+ preserve_env_param += env_workarounds(mPreserveEnv);
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+ *(param_arg++) = preserve_env_param.c_str(); //preserve environment
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+ }
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*(param_arg++) = "/bin/sh";
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break;
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case BACK_DOAS:
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@@ -298,7 +308,7 @@ void Sudo::child()
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[[fallthrough]];
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case BACK_SU:
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case BACK_NONE:
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- env_workarounds();
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+ env_workarounds(mPreserveEnv);
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break;
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}
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--- a/sudo.h
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+++ b/sudo.h
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@@ -81,6 +81,7 @@ private:
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int mChildPid;
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int mPwdFd;
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int mRet;
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+ bool mPreserveEnv = false;
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};
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#endif //SUDO_H
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@ -1 +0,0 @@
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bypass-envvar-allowlist.patch
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