From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 17 Jan 2024 15:31:16 +0000 (+0100)
Subject: vmspawn: include qemu cmdline in debug output
X-Git-Tag: v256-rc1~1117
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b9e2d83b75d078143c7ccac3b3070f420b342315;p=thirdparty%2Fsystemd.git

vmspawn: include qemu cmdline in debug output

It's just so useful for debugging to know what is going to be executed.
---

diff --git a/src/vmspawn/vmspawn.c b/src/vmspawn/vmspawn.c
index e2d45d514aa..e6ab63a6cdd 100644
--- a/src/vmspawn/vmspawn.c
+++ b/src/vmspawn/vmspawn.c
@@ -647,6 +647,14 @@ static int run_virtual_machine(void) {
                         return log_error_errno(r, "Failed to call getsockname on vsock: %m");
         }
 
+        if (DEBUG_LOGGING) {
+                _cleanup_free_ char *joined = quote_command_line(cmdline, SHELL_ESCAPE_EMPTY);
+                if (!joined)
+                        return log_oom();
+
+                log_debug("Executing: %s", joined);
+        }
+
         _cleanup_(sd_event_source_unrefp) sd_event_source *notify_event_source = NULL;
         _cleanup_(sd_event_unrefp) sd_event *event = NULL;
         r = sd_event_new(&event);