Alexandre Julliard : winecfg: Populate the dll combo box with the
dlls found in the load path.
Alexandre Julliard
julliard at wine.codeweavers.com
Sat Feb 4 11:15:01 CST 2006
Module: wine
Branch: refs/heads/master
Commit: d4ea455180934c57a29dbc9510a60e4db47bd859
URL: http://source.winehq.org/git/?p=wine.git;a=commit;h=d4ea455180934c57a29dbc9510a60e4db47bd859
Author: Alexandre Julliard <julliard at winehq.org>
Date: Sat Feb 4 17:04:22 2006 +0100
winecfg: Populate the dll combo box with the dlls found in the load path.
---
programs/winecfg/libraries.c | 149 ++++++++++++++++++++++++++++++++++++++++++
1 files changed, 148 insertions(+), 1 deletions(-)
diff --git a/programs/winecfg/libraries.c b/programs/winecfg/libraries.c
index 4ae431d..7b8e7e8 100644
--- a/programs/winecfg/libraries.c
+++ b/programs/winecfg/libraries.c
@@ -20,18 +20,72 @@
*
*/
+#include "config.h"
+
#define NONAMELESSUNION
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <commdlg.h>
+#include <wine/library.h>
#include <wine/debug.h>
#include <stdio.h>
+#include <dirent.h>
#include <assert.h>
+#include <stdlib.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
#include "winecfg.h"
#include "resource.h"
WINE_DEFAULT_DEBUG_CHANNEL(winecfg);
+/* dlls that shouldn't be configured anything other than builtin; list must be sorted*/
+static const char * const builtin_only[] =
+{
+ "advapi32",
+ "capi2032",
+ "dbghelp",
+ "ddraw",
+ "gdi32",
+ "glu32",
+ "glut32",
+ "icmp",
+ "iphlpapi",
+ "joystick.drv",
+ "kernel32",
+ "mswsock",
+ "ntdll",
+ "opengl32",
+ "stdole2.tlb",
+ "stdole32.tlb",
+ "twain_32",
+ "unicows",
+ "user32",
+ "vdmdbg",
+ "w32skrnl",
+ "winealsa.drv",
+ "winearts.drv",
+ "wineaudioio.drv",
+ "wined3d",
+ "winedos",
+ "wineesd.drv",
+ "winejack.drv",
+ "winemp3.acm",
+ "winenas.drv",
+ "wineoss.drv",
+ "wineps",
+ "wineps.drv",
+ "winex11.drv",
+ "winmm",
+ "wintab32",
+ "wnaspi32",
+ "wow32",
+ "ws2_32",
+ "wsock32",
+};
+
enum dllmode
{
BUILTIN_NATIVE,
@@ -126,6 +180,21 @@ static DWORD mode_to_id(enum dllmode mod
}
}
+/* helper for is_builtin_only */
+static int compare_dll( const void *ptr1, const void *ptr2 )
+{
+ const char * const *name1 = ptr1;
+ const char * const *name2 = ptr2;
+ return strcmp( *name1, *name2 );
+}
+
+/* check if dll is recommended as builtin only */
+static inline int is_builtin_only( const char *name )
+{
+ return bsearch( &name, builtin_only, sizeof(builtin_only)/sizeof(builtin_only[0]),
+ sizeof(builtin_only[0]), compare_dll ) != NULL;
+}
+
static void set_controls_from_selection(HWND dialog)
{
/* FIXME: display/update some information about the selected dll (purpose, recommended loadorder) maybe? */
@@ -149,6 +218,80 @@ static void clear_settings(HWND dialog)
}
}
+/* check if a given dll is 16-bit */
+static int is_16bit_dll( const char *dir, const char *name )
+{
+ char buffer[64];
+ int res;
+ size_t len = strlen(dir) + strlen(name) + 2;
+ char *path = HeapAlloc( GetProcessHeap(), 0, len );
+
+ strcpy( path, dir );
+ strcat( path, "/" );
+ strcat( path, name );
+ res = readlink( path, buffer, sizeof(buffer) );
+ HeapFree( GetProcessHeap(), 0, path );
+
+ if (res == -1) return 0; /* not a symlink */
+ if (res < 4 || res >= sizeof(buffer)) return 0;
+ buffer[res] = 0;
+ if (strchr( buffer, '/' )) return 0; /* contains a path, not valid */
+ if (strcmp( buffer + res - 3, ".so" )) return 0; /* does not end in .so, not valid */
+ return 1;
+}
+
+/* load the list of available libraries from a given dir */
+static void load_library_list_from_dir( HWND dialog, const char *dir_path )
+{
+ char name[256];
+ struct dirent *de;
+ DIR *dir = opendir( dir_path );
+
+ if (!dir) return;
+
+ while ((de = readdir( dir )))
+ {
+ size_t len = strlen(de->d_name);
+ if (len > sizeof(name) || len <= 7 || strcmp( de->d_name + len - 7, ".dll.so")) continue;
+ if (is_16bit_dll( dir_path, de->d_name )) continue; /* 16-bit dlls can't be configured */
+ len -= 7;
+ memcpy( name, de->d_name, len );
+ name[len] = 0;
+ /* skip dlls that should always be builtin */
+ if (is_builtin_only( name )) continue;
+ SendDlgItemMessageA( dialog, IDC_DLLCOMBO, CB_ADDSTRING, 0, (LPARAM)name );
+ }
+ closedir( dir );
+}
+
+/* load the list of available libraries */
+static void load_library_list( HWND dialog )
+{
+ unsigned int i = 0;
+ const char *path;
+ char item1[256], item2[256];
+
+ while ((path = wine_dll_enum_load_path( i++ )))
+ load_library_list_from_dir( dialog, path );
+
+ /* get rid of duplicate entries */
+
+ SendDlgItemMessageA( dialog, IDC_DLLCOMBO, CB_GETLBTEXT, 0, (LPARAM)item1 );
+ i = 1;
+ while (SendDlgItemMessageA( dialog, IDC_DLLCOMBO, CB_GETLBTEXT, i, (LPARAM)item2 ) >= 0)
+ {
+ if (!strcmp( item1, item2 ))
+ {
+ SendDlgItemMessageA( dialog, IDC_DLLCOMBO, CB_DELETESTRING, i, 0 );
+ }
+ else
+ {
+ strcpy( item1, item2 );
+ i++;
+ }
+ }
+}
+
static void load_library_settings(HWND dialog)
{
char **overrides = enumerate_values(config_key, keypath("DllOverrides"));
@@ -218,6 +361,7 @@ static void init_libsheet(HWND dialog)
{
/* clear the add dll controls */
SendDlgItemMessage(dialog, IDC_DLLCOMBO, WM_SETTEXT, 1, (LPARAM) "");
+ load_library_list( dialog );
disable(IDC_DLLS_ADDDLL);
}
@@ -414,7 +558,10 @@ LibrariesDlgProc (HWND hDlg, UINT uMsg,
}
break;
case LBN_SELCHANGE:
- set_controls_from_selection(hDlg);
+ if(LOWORD(wParam) == IDC_DLLCOMBO)
+ on_add_combo_change(hDlg);
+ else
+ set_controls_from_selection(hDlg);
break;
}
break;
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