From: Paul Gofman <pgofman@codeweavers.com>
Subject: [PATCH] server: Don't send SIGQUIT during normal process shutdown.
Message-Id: <20200915112906.596295-1-pgofman@codeweavers.com>
Date: Tue, 15 Sep 2020 14:29:06 +0300

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=49532
Signed-off-by: Paul Gofman <pgofman@codeweavers.com>
---
Supersedes 192452.

 server/process.c | 26 ++++++++++++++++----------
 1 file changed, 16 insertions(+), 10 deletions(-)

diff --git a/server/process.c b/server/process.c
index 9bf5e447d37..116269b7dd4 100644
--- a/server/process.c
+++ b/server/process.c
@@ -68,7 +68,7 @@ static struct security_descriptor *process_get_sd( struct object *obj );
 static void process_poll_event( struct fd *fd, int event );
 static struct list *process_get_kernel_obj_list( struct object *obj );
 static void process_destroy( struct object *obj );
-static void terminate_process( struct process *process, struct thread *skip, int exit_code );
+static void terminate_process( struct process *process, struct thread *skip, int exit_code, int force );
 
 static const struct object_ops process_ops =
 {
@@ -281,7 +281,7 @@ static void terminate_job( struct job *job, int exit_code )
         }
         if (&process->job_entry == &job->process_list) break;  /* no process found */
         assert( process->job == job );
-        terminate_process( process, NULL, exit_code );
+        terminate_process( process, NULL, exit_code, 1 );
     }
 
     job->terminating = 0;
@@ -835,7 +835,7 @@ static void process_unload_dll( struct process *process, mod_handle_t base )
 }
 
 /* terminate a process with the given exit code */
-static void terminate_process( struct process *process, struct thread *skip, int exit_code )
+static void terminate_process( struct process *process, struct thread *skip, int exit_code, int force )
 {
     struct thread *thread;
 
@@ -848,7 +848,7 @@ restart:
         if (exit_code) thread->exit_code = exit_code;
         if (thread == skip) continue;
         if (thread->state == TERMINATED) continue;
-        kill_thread( thread, 1 );
+        kill_thread( thread, force );
         goto restart;
     }
     release_object( process );
@@ -866,7 +866,7 @@ static void kill_all_processes(void)
             if (process->running_threads) break;
         }
         if (&process->entry == &process_list) break;  /* no process found */
-        terminate_process( process, NULL, 1 );
+        terminate_process( process, NULL, 1, 1 );
     }
 }
 
@@ -885,7 +885,7 @@ void kill_console_processes( struct thread *renderer, int exit_code )
             if (process->console && console_get_renderer( process->console ) == renderer) break;
         }
         if (&process->entry == &process_list) break;  /* no process found */
-        terminate_process( process, NULL, exit_code );
+        terminate_process( process, NULL, exit_code, 1 );
     }
 }
 
@@ -1019,7 +1019,7 @@ void kill_process( struct process *process, int violent_death )
         return;
     }
 
-    if (violent_death) terminate_process( process, NULL, 1 );
+    if (violent_death) terminate_process( process, NULL, 1, 1 );
     else
     {
         struct list *ptr;
@@ -1049,7 +1049,7 @@ void kill_debugged_processes( struct thread *debugger, int exit_code )
         }
         if (&process->entry == &process_list) break;  /* no process found */
         process->debugger = NULL;
-        terminate_process( process, NULL, exit_code );
+        terminate_process( process, NULL, exit_code, 1 );
     }
 }
 
@@ -1386,16 +1386,22 @@ DECL_HANDLER(open_process)
 DECL_HANDLER(terminate_process)
 {
     struct process *process;
+    int force;
 
     if (req->handle)
     {
         process = get_process_from_handle( req->handle, PROCESS_TERMINATE );
         if (!process) return;
+        force = 1;
+    }
+    else
+    {
+        process = (struct process *)grab_object( current->process );
+        force = 0;
     }
-    else process = (struct process *)grab_object( current->process );
 
     reply->self = (current->process == process);
-    terminate_process( process, current, req->exit_code );
+    terminate_process( process, current, req->exit_code, force );
     release_object( process );
 }
 

-- 
2.26.2