Alexandre Julliard : kernel32: Move process name initialization to ntdll.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: cac959920738317f14b22692a5928e0f1ef0db53
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=cac959920738317f14b22692a5928e0f1ef0db53

Author: Alexandre Julliard <julliard at winehq.org>
Date:   Tue Oct 22 10:00:57 2019 +0200

kernel32: Move process name initialization to ntdll.

Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/kernel32/process.c | 66 ------------------------------------------------
 dlls/ntdll/thread.c     | 67 +++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 67 insertions(+), 66 deletions(-)

diff --git a/dlls/kernel32/process.c b/dlls/kernel32/process.c
index a60aad6721..1f71a848a3 100644
--- a/dlls/kernel32/process.c
+++ b/dlls/kernel32/process.c
@@ -37,9 +37,6 @@
 #ifdef HAVE_SYS_SOCKET_H
 #include <sys/socket.h>
 #endif
-#ifdef HAVE_SYS_PRCTL_H
-# include <sys/prctl.h>
-#endif
 #include <sys/types.h>
 #ifdef HAVE_SYS_WAIT_H
 # include <sys/wait.h>
@@ -1231,68 +1228,6 @@ void WINAPI start_process( LPTHREAD_START_ROUTINE entry, PEB *peb )
 }
 
 
-/***********************************************************************
- *           set_process_name
- *
- * Change the process name in the ps output.
- */
-static void set_process_name( int argc, char *argv[] )
-{
-    BOOL shift_strings;
-    char *p, *name;
-    int i;
-
-#ifdef HAVE_SETPROCTITLE
-    setproctitle("-%s", argv[1]);
-    shift_strings = FALSE;
-#else
-    p = argv[0];
-
-    shift_strings = (argc >= 2);
-    for (i = 1; i < argc; i++)
-    {
-        p += strlen(p) + 1;
-        if (p != argv[i])
-        {
-            shift_strings = FALSE;
-            break;
-        }
-    }
-#endif
-
-    if (shift_strings)
-    {
-        int offset = argv[1] - argv[0];
-        char *end = argv[argc-1] + strlen(argv[argc-1]) + 1;
-        memmove( argv[0], argv[1], end - argv[1] );
-        memset( end - offset, 0, offset );
-        for (i = 1; i < argc; i++)
-            argv[i-1] = argv[i] - offset;
-        argv[i-1] = NULL;
-    }
-    else
-    {
-        /* remove argv[0] */
-        memmove( argv, argv + 1, argc * sizeof(argv[0]) );
-    }
-
-    name = argv[0];
-    if ((p = strrchr( name, '\\' ))) name = p + 1;
-    if ((p = strrchr( name, '/' ))) name = p + 1;
-
-#if defined(HAVE_SETPROGNAME)
-    setprogname( name );
-#endif
-
-#ifdef HAVE_PRCTL
-#ifndef PR_SET_NAME
-# define PR_SET_NAME 15
-#endif
-    prctl( PR_SET_NAME, name );
-#endif  /* HAVE_PRCTL */
-}
-
-
 /***********************************************************************
  *           __wine_kernel_init
  *
@@ -1334,7 +1269,6 @@ void * CDECL __wine_kernel_init(void)
 
     init_windows_dirs();
 
-    set_process_name( __wine_main_argc, __wine_main_argv );
     set_library_wargv( __wine_main_argv );
     boot_events[0] = boot_events[1] = 0;
 
diff --git a/dlls/ntdll/thread.c b/dlls/ntdll/thread.c
index 97bd4bfeb4..be54f89082 100644
--- a/dlls/ntdll/thread.c
+++ b/dlls/ntdll/thread.c
@@ -28,6 +28,9 @@
 #ifdef HAVE_SYS_MMAN_H
 #include <sys/mman.h>
 #endif
+#ifdef HAVE_SYS_PRCTL_H
+# include <sys/prctl.h>
+#endif
 #ifdef HAVE_SYS_TIMES_H
 #include <sys/times.h>
 #endif
@@ -147,6 +150,69 @@ static ULONG_PTR get_image_addr(void)
 }
 #endif
 
+
+/***********************************************************************
+ *           set_process_name
+ *
+ * Change the process name in the ps output.
+ */
+static void set_process_name( int argc, char *argv[] )
+{
+    BOOL shift_strings;
+    char *p, *name;
+    int i;
+
+#ifdef HAVE_SETPROCTITLE
+    setproctitle("-%s", argv[1]);
+    shift_strings = FALSE;
+#else
+    p = argv[0];
+
+    shift_strings = (argc >= 2);
+    for (i = 1; i < argc; i++)
+    {
+        p += strlen(p) + 1;
+        if (p != argv[i])
+        {
+            shift_strings = FALSE;
+            break;
+        }
+    }
+#endif
+
+    if (shift_strings)
+    {
+        int offset = argv[1] - argv[0];
+        char *end = argv[argc-1] + strlen(argv[argc-1]) + 1;
+        memmove( argv[0], argv[1], end - argv[1] );
+        memset( end - offset, 0, offset );
+        for (i = 1; i < argc; i++)
+            argv[i-1] = argv[i] - offset;
+        argv[i-1] = NULL;
+    }
+    else
+    {
+        /* remove argv[0] */
+        memmove( argv, argv + 1, argc * sizeof(argv[0]) );
+    }
+
+    name = argv[0];
+    if ((p = strrchr( name, '\\' ))) name = p + 1;
+    if ((p = strrchr( name, '/' ))) name = p + 1;
+
+#if defined(HAVE_SETPROGNAME)
+    setprogname( name );
+#endif
+
+#ifdef HAVE_PRCTL
+#ifndef PR_SET_NAME
+# define PR_SET_NAME 15
+#endif
+    prctl( PR_SET_NAME, name );
+#endif  /* HAVE_PRCTL */
+}
+
+
 /***********************************************************************
  *           thread_init
  *
@@ -245,6 +311,7 @@ void thread_init(void)
         exit(1);
     }
 
+    set_process_name( __wine_main_argc, __wine_main_argv );
     init_directories();
     init_user_process_params( info_size );