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libwine: Look for the 64-bit wineserver using the 64-bit loader symlink. 

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2018-11-28 13:24:19 +01:00
parent 27254d849b
commit 493129d638
1 changed files with 25 additions and 3 deletions
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26
libs/wine/config.c
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@ -47,6 +47,7 @@ static char *server_dir;
static char *build_dir;
static char *user_name;
static char *argv0_name;
static char *wineserver64;
#ifdef __GNUC__
static void fatal_error( const char *err, ... ) __attribute__((noreturn,format(printf,1,2)));
@ -156,7 +157,7 @@ static char *get_runtime_libdir(void)
/* read a symlink and return its directory */
static char *symlink_dirname( const char *name )
{
char *p, *buffer;
char *p, *buffer, *absdir = NULL;
int ret, size;
for (size = 256; ; size *= 2)
@ -169,11 +170,19 @@ static char *symlink_dirname( const char *name )
if (!(p = strrchr( buffer, '/' ))) break;
if (p == buffer) p++;
*p = 0;
return buffer;
if (buffer[0] == '/') return buffer;
/* make it absolute */
absdir = xmalloc( strlen(name) + strlen(buffer) + 1 );
strcpy( absdir, name );
if (!(p = strrchr( absdir, '/' ))) break;
strcpy( p + 1, buffer );
free( buffer );
return absdir;
}
free( buffer );
}
free( buffer );
free( absdir );
return NULL;
}
@ -446,6 +455,16 @@ done:
if (build_dir)
{
argv0_name = build_path( "loader/", basename );
if (sizeof(int) == sizeof(void *))
{
char *loader, *linkname = build_path( build_dir, "loader/wine64" );
if ((loader = symlink_dirname( linkname )))
{
wineserver64 = build_path( loader, "../server/wineserver" );
free( loader );
}
free( linkname );
}
}
else
{
@ -565,6 +584,9 @@ void wine_exec_wine_binary( const char *name, char **argv, const char *env_var )
/* if we are in build dir and name contains a path, try that */
if (build_dir)
{
if (wineserver64 && !strcmp( name, "server/wineserver" ))
argv[0] = xstrdup( wineserver64 );
else
argv[0] = build_path( build_dir, name );
preloader_exec( argv, use_preloader );
free( argv[0] );