From dbe607925a32f0dfc47550a4ddc3ec15bcb1115e Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <lars@6xq.net>
Date: Mon, 7 Jun 2021 09:31:03 +0200
Subject: gnu: xpra: Update to 4.2.

Fixes <https://issues.guix.gnu.org/issue/48890>.

* gnu/packages/xorg.scm (xpra): Update to 4.2.
[source]: Switch to ".tar.gz" archive and update patch file.
[native-inputs]: Add pandoc.
[arguments]: Adjust custom 'fix-paths phase for changes in source.
* gnu/packages/patches/xpra-4.2-systemd-run.patch: Adapt to new version
and rename file.
* gnu/local.mk (dist_patch_DATA): Rename file.

Signed-off-by: Lars-Dominik Braun <lars@6xq.net>
---
 gnu/packages/patches/xpra-4.2-systemd-run.patch | 45 +++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 gnu/packages/patches/xpra-4.2-systemd-run.patch

(limited to 'gnu/packages/patches/xpra-4.2-systemd-run.patch')

diff --git a/gnu/packages/patches/xpra-4.2-systemd-run.patch b/gnu/packages/patches/xpra-4.2-systemd-run.patch
new file mode 100644
index 0000000000..8dfd9c82f0
--- /dev/null
+++ b/gnu/packages/patches/xpra-4.2-systemd-run.patch
@@ -0,0 +1,45 @@
+Disable systemd-run if the command is not found.
+
+diff -ru xpra-4.2~/xpra/scripts/main.py xpra-4.2/xpra/scripts/main.py
+--- xpra-4.2~/xpra/scripts/main.py	2021-06-06 08:51:13.756815842 -0700
++++ xpra-4.2/xpra/scripts/main.py	2021-06-06 16:07:13.371024486 -0700
+@@ -331,23 +331,26 @@
+     if not is_systemd_pid1():
+         return False    # pragma: no cover
+     #test it:
+-    cmd = ["systemd-run", "--quiet", "--user", "--scope", "--", "true"]
+-    proc = Popen(cmd, stdout=PIPE, stderr=PIPE, shell=False)
+     try:
+-        proc.communicate(timeout=2)
+-        r = proc.returncode
+-    except TimeoutExpired:  # pragma: no cover
+-        r = None
+-    if r is None:
++        cmd = ["systemd-run", "--quiet", "--user", "--scope", "--", "true"]
++        proc = Popen(cmd, stdout=PIPE, stderr=PIPE, shell=False)
+         try:
+-            proc.terminate()
+-        except Exception:
+-            pass
+-        try:
+-            proc.communicate(timeout=1)
++            proc.communicate(timeout=2)
++            r = proc.returncode
+         except TimeoutExpired:  # pragma: no cover
+             r = None
+-    return r==0
++        if r is None:
++            try:
++                proc.terminate()
++            except Exception:
++                pass
++            try:
++                proc.communicate(timeout=1)
++            except TimeoutExpired:  # pragma: no cover
++                r = None
++        return r==0
++    except FileNotFoundError:
++        return False
+ 
+ 
+ def run_mode(script_file, error_cb, options, args, mode, defaults):
-- 
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