build qemu multithreaded

[pve-qemu.git] / debian / patches / pve / 0029-PVE-Add-dummy-id-command-line-parameter.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Wolfgang Bumiller <w.bumiller@proxmox.com>
Date: Thu, 30 Aug 2018 14:52:56 +0200
Subject: [PATCH] PVE: Add dummy -id command line parameter

This used to be part of the qemu-side PVE authentication for
VNC. Now this does nothing.

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
---
 qemu-options.hx | 3 +++
 vl.c            | 8 ++++++++
 2 files changed, 11 insertions(+)

diff --git a/qemu-options.hx b/qemu-options.hx
index 31329e26e2..15df7e4fab 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -591,6 +591,9 @@ STEXI
 @table @option
 ETEXI
 
+DEF("id", HAS_ARG, QEMU_OPTION_id,
+    "-id n           set the VMID", QEMU_ARCH_ALL)
+
 DEF("fda", HAS_ARG, QEMU_OPTION_fda,
     "-fda/-fdb file  use 'file' as floppy disk 0/1 image\n", QEMU_ARCH_ALL)
 DEF("fdb", HAS_ARG, QEMU_OPTION_fdb, "", QEMU_ARCH_ALL)
diff --git a/vl.c b/vl.c
index b2e3e23724..a03e4c2867 100644
--- a/vl.c
+++ b/vl.c
@@ -2915,6 +2915,7 @@ static void register_global_properties(MachineState *ms)
 int main(int argc, char **argv, char **envp)
 {
     int i;
+    long vm_id;
     int snapshot, linux_boot;
     const char *initrd_filename;
     const char *kernel_filename, *kernel_cmdline;
@@ -3659,6 +3660,13 @@ int main(int argc, char **argv, char **envp)
                     exit(1);
                 }
                 break;
+            case QEMU_OPTION_id:
+                vm_id = strtol(optarg, (char **)&optarg, 10);
+                if (*optarg != 0 || vm_id < 100 || vm_id > INT_MAX) {
+                    error_report("invalid -id argument %s", optarg);
+                    exit(1);
+                }
+                break;
             case QEMU_OPTION_vnc:
                 vnc_parse(optarg, &error_fatal);
                 break;
-- 
2.11.0