From 5612a195ef34d130800a955bf6380c41e5c10977 Mon Sep 17 00:00:00 2001
From: Mason Malone <651224+MasonM@users.noreply.github.com>
Date: Sat, 7 Dec 2024 17:25:42 -0800
Subject: [PATCH 1/2] fix parsing of backslash at end of line

If you have an option with a line ending with a backslash that's on the
last line of the file (or preceeding the last line when it's a comment
or empty space), then the option isn't added to the corresponding
section. I discovered this because the [k3s installer](https://get.k3s.io/)
generates a unit file that looks like this:
```
[Service]
Type=notify
ExecStart=/usr/local/bin/k3s \
        server \
```

but attempting to start it generates the error `ERROR:systemctl: k3s.service: Service lacks both ExecStart and ExecStop= setting. Refusing.`

Signed-off-by: Mason Malone <651224+MasonM@users.noreply.github.com>
---
 files/docker/systemctl3.py |  2 ++
 testsuite.py               | 10 ++++++++++
 2 files changed, 12 insertions(+)

diff --git a/files/docker/systemctl3.py b/files/docker/systemctl3.py
index c29ba2d..86ae586 100755
--- a/files/docker/systemctl3.py
+++ b/files/docker/systemctl3.py
@@ -810,6 +810,8 @@ def read_sysd(self, filename):
             else:
                 # hint: an empty line shall reset the value-list
                 self.set(section, name, text and text or None)
+        if nextline:
+            self.set(section, name, text)
         return self
     def read_sysv(self, filename):
         """ an LSB header is scanned and converted to (almost)
diff --git a/testsuite.py b/testsuite.py
index 9c3e99f..e4adc05 100755
--- a/testsuite.py
+++ b/testsuite.py
@@ -1383,17 +1383,27 @@ def test_1062_can_have_multi_line_settings_with_linebreak_mark(self) -> None:
                 which is quite special
             [Service]
             PIDFile=/var/run/zzfoo.pid
+            ExecStart=sleep \\
+                2 \\
+
             """)
         textA = reads(os_path(root, "/etc/systemd/system/zza.service"))
         self.assertTrue(greps(textA, "Testing A"))
         self.assertTrue(greps(textA, "quite special"))
         self.assertTrue(greps(textA, "PIDFile="))
+        self.assertTrue(greps(textA, "ExecStart="))
         cmd = "{systemctl} __get_description zza.service"
         out, end = output2(cmd.format(**locals()))
         logg.info("%s => \n%s", cmd, out)
         self.assertEqual(end, 0)
         self.assertTrue(greps(out, "Testing A"))
         self.assertTrue(greps(out, "quite special"))
+        cmd = "{systemctl} command zza.service"
+        out, end = output2(cmd.format(**locals()))
+        logg.info("%s => \n%s", cmd, out)
+        self.assertEqual(end, 0)
+        self.assertEqual(len(lines(out)), 3)
+        self.assertTrue(greps(out, "sleep \\\\"))
         cmd = "{systemctl} __get_pid_file zza.service"
         out, end = output2(cmd.format(**locals()))
         logg.info("%s => \n%s", cmd, out)

From 18c3676e008cac8fa1f6e376a3f0af5d47c77b14 Mon Sep 17 00:00:00 2001
From: Mason Malone <651224+MasonM@users.noreply.github.com>
Date: Sat, 7 Dec 2024 17:53:24 -0800
Subject: [PATCH 2/2] Fix systemctl.py too

Signed-off-by: Mason Malone <651224+MasonM@users.noreply.github.com>
---
 files/docker/systemctl.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/files/docker/systemctl.py b/files/docker/systemctl.py
index 28e934c..0edce83 100755
--- a/files/docker/systemctl.py
+++ b/files/docker/systemctl.py
@@ -810,6 +810,8 @@ def read_sysd(self, filename):
             else:
                 # hint: an empty line shall reset the value-list
                 self.set(section, name, text and text or None)
+        if nextline:
+            self.set(section, name, text)
         return self
     def read_sysv(self, filename):
         """ an LSB header is scanned and converted to (almost)