Run Winelib applications as 32-bit processes in the initial task.
Simplified/removed several special 'if (__winelib)' cases in
Wine main code obsoleted by that change.
diff --git a/loader/elf.c b/loader/elf.c
index a7ff701..395f603 100644
--- a/loader/elf.c
+++ b/loader/elf.c
@@ -25,67 +25,24 @@
#include "module.h"
#include "debug.h"
-#if defined(HAVE_LIBDL) && defined(HAVE_DLFCN_H)
-
-#define UNIX_DLL_ENDING "so"
-
-#define STUBSIZE 4095
-
-#include <dlfcn.h>
-
-HMODULE32
-ELF_LoadLibraryEx32A(LPCSTR libname,PDB32 *process,HANDLE32 hf,DWORD flags) {
- WINE_MODREF *wm;
- char *modname,*s,*t,*x;
- LPVOID *dlhandle;
+WINE_MODREF *
+ELF_CreateDummyModule( LPCSTR libname, LPCSTR modname, PDB32 *process )
+{
PIMAGE_DOS_HEADER dh;
PIMAGE_NT_HEADERS nth;
PIMAGE_SECTION_HEADER sh;
- HMODULE32 hmod;
+ WINE_MODREF *wm;
+ HMODULE32 hmod;
- t = HeapAlloc(process->heap,HEAP_ZERO_MEMORY,strlen(libname)+strlen("lib.so")+1);
- *t = '\0';
- /* copy path to tempvar ... */
- s=strrchr(libname,'/');
- if (!s)
- s=strrchr(libname,'\\');
- if (s) {
- strncpy(t,libname,s-libname+1);
- t[s-libname+1]= '\0';
- } else
- s = (LPSTR)libname;
- modname = s;
- /* append "lib" foo ".so" */
- strcat(t,"lib");
- x = t+strlen(t);
- strcat(t,s);
- s = strchr(x,'.');
- while (s) {
- if (!strcasecmp(s,".dll")) {
- strcpy(s+1,UNIX_DLL_ENDING);
- break;
- }
- s=strchr(s+1,'.');
- }
-
- /* FIXME: make UNIX filename from DOS fn? */
-
- /* ... and open it */
- dlhandle = dlopen(t,RTLD_NOW);
- if (!dlhandle) {
- HeapFree(process->heap,0,t);
- return 0;
- }
wm=(WINE_MODREF*)HeapAlloc(process->heap,HEAP_ZERO_MEMORY,sizeof(*wm));
wm->type = MODULE32_ELF;
- wm->binfmt.elf.dlhandle = dlhandle;
/* FIXME: hmm, order? */
wm->next = process->modref_list;
process->modref_list = wm;
wm->modname = HEAP_strdupA(process->heap,0,modname);
- wm->longname = HEAP_strdupA(process->heap,0,t);
+ wm->longname = HEAP_strdupA(process->heap,0,libname);
hmod = (HMODULE32)HeapAlloc(process->heap,HEAP_ZERO_MEMORY,sizeof(IMAGE_DOS_HEADER)+sizeof(IMAGE_NT_HEADERS)+sizeof(IMAGE_SECTION_HEADER)+100);
dh = (PIMAGE_DOS_HEADER)hmod;
@@ -125,8 +82,63 @@
sh->PointerToRawData = 0;
sh->Characteristics = IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ;
wm->module = hmod;
- SNOOP_RegisterDLL(hmod,libname,STUBSIZE/sizeof(ELF_STDCALL_STUB));
- return hmod;
+ return wm;
+}
+
+
+#if defined(HAVE_LIBDL) && defined(HAVE_DLFCN_H)
+
+#define UNIX_DLL_ENDING "so"
+
+#define STUBSIZE 4095
+
+#include <dlfcn.h>
+
+HMODULE32
+ELF_LoadLibraryEx32A(LPCSTR libname,PDB32 *process,HANDLE32 hf,DWORD flags) {
+ WINE_MODREF *wm;
+ char *modname,*s,*t,*x;
+ LPVOID *dlhandle;
+
+ t = HeapAlloc(process->heap,HEAP_ZERO_MEMORY,strlen(libname)+strlen("lib.so")+1);
+ *t = '\0';
+ /* copy path to tempvar ... */
+ s=strrchr(libname,'/');
+ if (!s)
+ s=strrchr(libname,'\\');
+ if (s) {
+ strncpy(t,libname,s-libname+1);
+ t[s-libname+1]= '\0';
+ } else
+ s = (LPSTR)libname;
+ modname = s;
+ /* append "lib" foo ".so" */
+ strcat(t,"lib");
+ x = t+strlen(t);
+ strcat(t,s);
+ s = strchr(x,'.');
+ while (s) {
+ if (!strcasecmp(s,".dll")) {
+ strcpy(s+1,UNIX_DLL_ENDING);
+ break;
+ }
+ s=strchr(s+1,'.');
+ }
+
+ /* FIXME: make UNIX filename from DOS fn? */
+
+ /* ... and open it */
+ dlhandle = dlopen(t,RTLD_NOW);
+ if (!dlhandle) {
+ HeapFree(process->heap,0,t);
+ return 0;
+ }
+
+ wm = ELF_CreateDummyModule( t, modname, process );
+ wm->binfmt.elf.dlhandle = dlhandle;
+
+ SNOOP_RegisterDLL(wm->module,libname,STUBSIZE/sizeof(ELF_STDCALL_STUB));
+ return wm->module;
}
FARPROC32
diff --git a/loader/module.c b/loader/module.c
index 8787e83..200b22c 100644
--- a/loader/module.c
+++ b/loader/module.c
@@ -407,29 +407,19 @@
LPSTARTUPINFO32A startup,
LPPROCESS_INFORMATION info )
{
- HMODULE16 hModule;
HINSTANCE16 hInstance, hPrevInstance;
NE_MODULE *pModule;
- if (__winelib)
- {
- OFSTRUCT ofs;
- lstrcpyn32A( ofs.szPathName, name, sizeof(ofs.szPathName) );
- if ((hModule = MODULE_CreateDummyModule( &ofs )) < 32) return hModule;
- pModule = (NE_MODULE *)GlobalLock16( hModule );
- hInstance = NE_CreateInstance( pModule, &hPrevInstance, FALSE );
- }
- else
- {
- hInstance = NE_LoadModule( name, &hPrevInstance, TRUE, FALSE );
- if (hInstance < 32) return hInstance;
+ /* Load module */
- if ( !(pModule = NE_GetPtr(hInstance))
- || (pModule->flags & NE_FFLAGS_LIBMODULE))
- {
- /* FIXME: cleanup */
- return 11;
- }
+ hInstance = NE_LoadModule( name, &hPrevInstance, TRUE, FALSE );
+ if (hInstance < 32) return hInstance;
+
+ if ( !(pModule = NE_GetPtr(hInstance))
+ || (pModule->flags & NE_FFLAGS_LIBMODULE))
+ {
+ /* FIXME: cleanup */
+ return 11;
}
/* Create a task for this instance */
@@ -534,8 +524,13 @@
/* Get hInstance from process */
pdb = PROCESS_IdToPDB( info.dwProcessId );
- tdb = pdb? (TDB *)GlobalLock16( pdb->task ) : NULL;
- hInstance = tdb? tdb->hInstance : 0;
+ if ( pdb->exe_modref )
+ hInstance = pdb->exe_modref->module;
+ else
+ {
+ tdb = pdb? (TDB *)GlobalLock16( pdb->task ) : NULL;
+ hInstance = tdb? tdb->hInstance : 0;
+ }
/* Close off the handles */
CloseHandle( info.hThread );
@@ -676,7 +671,7 @@
FIXME(module, "(%s,...): STARTF_USEHOTKEY ignored\n", name);
- /* Try NE (or winelib) module */
+ /* Try NE module */
hInstance = NE_CreateProcess( name, cmdline, lpEnvironment,
lpStartupInfo, lpProcessInfo );
@@ -902,7 +897,6 @@
{
HINSTANCE32 handle = 2;
char *p, filename[256];
- static int use_load_module = 1;
int spacelimit = 0, exhausted = 0;
LOADPARAMS32 params;
UINT16 paramCmdShow[2];
@@ -954,10 +948,8 @@
/* Now load the executable file */
- if (use_load_module)
+ if (!__winelib)
{
- /* Winelib: Use LoadModule() only for the program itself */
- if (__winelib) use_load_module = 0;
handle = LoadModule32( filename, ¶ms );
if (handle == 2) /* file not found */
{
diff --git a/loader/resource.c b/loader/resource.c
index a513966..d482549 100644
--- a/loader/resource.c
+++ b/loader/resource.c
@@ -66,7 +66,7 @@
*/
HRSRC32 WINAPI FindResourceEx32W( HMODULE32 hModule, LPCWSTR type,
LPCWSTR name, WORD lang )
-{ HRSRC32 ret;
+{
WINE_MODREF *wm = MODULE32_LookupHMODULE(PROCESS_Current(),hModule);
HRSRC32 hrsrc;
@@ -75,24 +75,27 @@
debugres_w (type),
debugres_w (name));
- if (__winelib) {
- hrsrc = LIBRES_FindResource( hModule, name, type );
- if (hrsrc)
- return hrsrc;
+ if (!wm) return (HRSRC32)0;
+
+ switch (wm->type)
+ {
+ case MODULE32_PE:
+ hrsrc = PE_FindResourceEx32W(wm,name,type,lang);
+ break;
+
+ case MODULE32_ELF:
+ hrsrc = LIBRES_FindResource( hModule, name, type );
+ break;
+
+ default:
+ ERR(module,"unknown module type %d\n",wm->type);
+ return (HRSRC32)0;
}
- if (wm) {
- switch (wm->type) {
- case MODULE32_PE:
- ret = PE_FindResourceEx32W(wm,name,type,lang);
- if ( ret==0 )
- ERR(resource,"0x%08x(%s) %s(%s) not found!\n", hModule,wm->modname, debugres_w (name), debugres_w (type));
- return ret;
- default:
- ERR(module,"unknown module type %d\n",wm->type);
- break;
- }
- }
- return (HRSRC32)0;
+
+ if ( !hrsrc )
+ ERR(resource,"0x%08x(%s) %s(%s) not found!\n", hModule,wm->modname, debugres_w (name), debugres_w (type));
+
+ return hrsrc;
}
@@ -124,16 +127,20 @@
ERR(resource,"hRsrc is 0, return 0.\n");
return 0;
}
- if (wm)
- switch (wm->type) {
- case MODULE32_PE:
- return PE_LoadResource32(wm,hRsrc);
- default:
- ERR(resource,"unknown module type %d\n",wm->type);
- break;
- }
- if (__winelib)
- return LIBRES_LoadResource( hModule, hRsrc );
+ if (!wm) return 0;
+
+ switch (wm->type)
+ {
+ case MODULE32_PE:
+ return PE_LoadResource32(wm,hRsrc);
+
+ case MODULE32_ELF:
+ return LIBRES_LoadResource( hModule, hRsrc );
+
+ default:
+ ERR(resource,"unknown module type %d\n",wm->type);
+ break;
+ }
return 0;
}
@@ -175,23 +182,21 @@
WINE_MODREF *wm = MODULE32_LookupHMODULE(PROCESS_Current(),hModule);
TRACE(resource, "module=%08x res=%08x\n", hModule, hRsrc );
- if (wm)
- switch (wm->type)
- {
- case MODULE32_PE:
- {
- DWORD ret;
- ret = PE_SizeofResource32(hModule,hRsrc);
- if (ret)
- return ret;
- break;
- }
- default:
- ERR(module,"unknown module type %d\n",wm->type);
- break;
- }
- if (__winelib)
- FIXME(module,"Not implemented for WINELIB\n");
+ if (!wm) return 0;
+
+ switch (wm->type)
+ {
+ case MODULE32_PE:
+ return PE_SizeofResource32(hModule,hRsrc);
+
+ case MODULE32_ELF:
+ FIXME(module,"Not implemented for ELF modules\n");
+ break;
+
+ default:
+ ERR(module,"unknown module type %d\n",wm->type);
+ break;
+ }
return 0;
}
