libwine: Remove some conditional code that was only needed for Windows.

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

libs/wine/config.c

@@ -246,11 +246,9 @@ static void init_server_dir( dev_t dev, ino_t ino )
 
 #ifdef __ANDROID__  /* there's no /tmp dir on Android */
     root = build_path( config_dir, ".wineserver" );
-#elif defined(HAVE_GETUID)
+#else
     root = xmalloc( sizeof(server_root_prefix) + 12 );
     sprintf( root, "%s-%u", server_root_prefix, getuid() );
-#else
-    root = xstrdup( server_root_prefix );
 #endif
 
     server_dir = xmalloc( strlen(root) + sizeof(server_dir_prefix) + 2*sizeof(dev) + 2*sizeof(ino) + 2 );
@@ -285,8 +283,6 @@ static void init_paths(void)
     const char *home = getenv( "HOME" );
     const char *user = NULL;
     const char *prefix = getenv( "WINEPREFIX" );
-
-#ifdef HAVE_GETPWUID
     char uid_str[32];
     struct passwd *pwd = getpwuid( getuid() );
 
@@ -300,10 +296,6 @@ static void init_paths(void)
         sprintf( uid_str, "%lu", (unsigned long)getuid() );
         user = uid_str;
     }
-#else  /* HAVE_GETPWUID */
-    if (!(user = getenv( "USER" )))
-        fatal_error( "cannot determine your user name, set the USER environment variable\n" );
-#endif  /* HAVE_GETPWUID */
     user_name = xstrdup( user );
 
     /* build config_dir */
@@ -335,10 +327,7 @@ static void init_paths(void)
         }
     }
     if (!S_ISDIR(st.st_mode)) fatal_error( "%s is not a directory\n", config_dir );
-#ifdef HAVE_GETUID
     if (st.st_uid != getuid()) fatal_error( "%s is not owned by you\n", config_dir );
-#endif
-
     init_server_dir( st.st_dev, st.st_ino );
 }
 

libs/wine/ldt.c

@@ -33,7 +33,7 @@
 #include "winbase.h"
 #include "wine/library.h"
 
-#if defined(__i386__) && !defined(__MINGW32__) && !defined(_MSC_VER)
+#ifdef __i386__
 
 #ifdef __linux__
 

libs/wine/loader.c

@@ -382,7 +382,6 @@ static void fixup_resources( IMAGE_RESOURCE_DIRECTORY *dir, BYTE *root, int delt
 /* map a builtin dll in memory and fixup RVAs */
 static void *map_dll( const IMAGE_NT_HEADERS *nt_descr )
 {
-#ifdef HAVE_MMAP
     IMAGE_DATA_DIRECTORY *dir;
     IMAGE_DOS_HEADER *dos;
     IMAGE_NT_HEADERS *nt;
@@ -504,9 +503,6 @@ static void *map_dll( const IMAGE_NT_HEADERS *nt_descr )
         fixup_exports( exports, addr, delta );
     }
     return addr;
-#else  /* HAVE_MMAP */
-    return NULL;
-#endif  /* HAVE_MMAP */
 }
 
 
@@ -673,7 +669,6 @@ int wine_dll_get_owner( const char *name, char *buffer, int size, int *exists )
  */
 static void set_max_limit( int limit )
 {
-#ifdef HAVE_SETRLIMIT
     struct rlimit rlimit;
 
     if (!getrlimit( limit, &rlimit ))
@@ -692,7 +687,6 @@ static void set_max_limit( int limit )
 #endif
         }
     }
-#endif
 }
 
 
@@ -1017,7 +1011,6 @@ void wine_init( int argc, char *argv[], char *error, int error_size )
  */
 void *wine_dlopen( const char *filename, int flag, char *error, size_t errorsize )
 {
-#ifdef HAVE_DLOPEN
     void *ret;
     const char *s;
 
@@ -1068,16 +1061,6 @@ void *wine_dlopen( const char *filename, int flag, char *error, size_t errorsize
     }
     dlerror();
     return ret;
-#else
-    if (error)
-    {
-        static const char msg[] = "dlopen interface not detected by configure";
-        size_t len = min( errorsize, sizeof(msg) );
-        memcpy( error, msg, len );
-        error[len - 1] = 0;
-    }
-    return NULL;
-#endif
 }
 
 /***********************************************************************
@@ -1085,7 +1068,6 @@ void *wine_dlopen( const char *filename, int flag, char *error, size_t errorsize
  */
 void *wine_dlsym( void *handle, const char *symbol, char *error, size_t errorsize )
 {
-#ifdef HAVE_DLOPEN
     void *ret;
     const char *s;
     dlerror(); dlerror();
@@ -1104,16 +1086,6 @@ void *wine_dlsym( void *handle, const char *symbol, char *error, size_t errorsiz
     }
     dlerror();
     return ret;
-#else
-    if (error)
-    {
-        static const char msg[] = "dlopen interface not detected by configure";
-        size_t len = min( errorsize, sizeof(msg) );
-        memcpy( error, msg, len );
-        error[len - 1] = 0;
-    }
-    return NULL;
-#endif
 }
 
 /***********************************************************************
@@ -1121,7 +1093,6 @@ void *wine_dlsym( void *handle, const char *symbol, char *error, size_t errorsiz
  */
 int wine_dlclose( void *handle, char *error, size_t errorsize )
 {
-#ifdef HAVE_DLOPEN
     int ret;
     const char *s;
     dlerror(); dlerror();
@@ -1140,14 +1111,4 @@ int wine_dlclose( void *handle, char *error, size_t errorsize )
     }
     dlerror();
     return ret;
-#else
-    if (error)
-    {
-        static const char msg[] = "dlopen interface not detected by configure";
-        size_t len = min( errorsize, sizeof(msg) );
-        memcpy( error, msg, len );
-        error[len - 1] = 0;
-    }
-    return 1;
-#endif
 }

libs/wine/mmap.c

@@ -45,8 +45,6 @@
 #include "wine/library.h"
 #include "wine/list.h"
 
-#ifdef HAVE_MMAP
-
 struct reserved_area
 {
     struct list entry;
@@ -684,11 +682,3 @@ int wine_mmap_enum_reserved_areas( int (*enum_func)(void *base, size_t size, voi
     }
     return ret;
 }
-
-#else /* HAVE_MMAP */
-
-void mmap_init(void)
-{
-}
-
-#endif