From f9f0e6173e1d570847930abfe2b4560c7b6a964a Mon Sep 17 00:00:00 2001 From: Andrey Drobyshev Date: Tue, 29 Nov 2022 19:38:08 +0200 Subject: qga-win: add logging to Windows event log MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This commit allows QGA to write to Windows event log using Win32 API's ReportEvent() [1], much like syslog() under *nix guests. In order to generate log message definitions we use a very basic message text file [2], so that every QGA's message gets ID 1. The tools "windmc" and "windres" respectively are used to generate ".rc" file and COFF object file, and then the COFF file is linked into qemu-ga.exe. [1] https://learn.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-reporteventa [2] https://learn.microsoft.com/en-us/windows/win32/eventlog/message-text-files Originally-by: Yuri Pudgorodskiy Signed-off-by: Andrey Drobyshev Reviewed-by: Marc-André Lureau Reviewed-by: Konstantin Kostiuk Tested-by: Konstantin Kostiuk Signed-off-by: Konstantin Kostiuk --- qga/meson.build | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) (limited to 'qga/meson.build') diff --git a/qga/meson.build b/qga/meson.build index 3cfb9166e5..1ff159edc1 100644 --- a/qga/meson.build +++ b/qga/meson.build @@ -98,7 +98,24 @@ if targetos == 'windows' endif endif -qga = executable('qemu-ga', qga_ss.sources(), +qga_objs = [] +if targetos == 'windows' + windmc = find_program('windmc', required: true) + windres = find_program('windres', required: true) + + msgrc = custom_target('messages-win32.rc', + input: 'messages-win32.mc', + output: ['messages-win32.rc', 'MSG00409.bin', 'messages-win32.h'], + command: [windmc, '-h', '@OUTDIR@', '-r', '@OUTDIR@', '@INPUT@']) + msgobj = custom_target('messages-win32.o', + input: msgrc[0], + output: 'messages-win32.o', + command: [windres, '-I', '@OUTDIR@', '-o', '@OUTPUT@', '@INPUT@']) + + qga_objs = [msgobj] +endif + +qga = executable('qemu-ga', qga_ss.sources() + qga_objs, link_args: qga_libs, dependencies: [qemuutil, libudev], install: true) -- cgit v1.2.3