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setupapi: Remove implementation for LayoutInf parameter of SP_FILE_COPY_PARAMS. 

Tests demonstrate that the existing implementation is not correct, and I was
unable to find an arrangement of parameters such that it was respected on
Windows. Most likely it has to do with the undocumented parameters used in
the "master" C:\windows\inf\layout.inf.

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2019-05-01 18:24:06 -05:00 committed by Alexandre Julliard
parent 466b80786f
commit ee36f923c5
3 changed files with 1 additions and 101 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
dlls/setupapi/parser.c
View File

@ -1055,26 +1055,6 @@ const WCHAR *PARSER_get_inf_filename( HINF hinf )
return file->filename;
}
/***********************************************************************
* PARSER_get_src_root
*
* Retrieve the source directory of an inf file.
*/
WCHAR *PARSER_get_src_root( HINF hinf )
{
unsigned int len;
const WCHAR *dir = get_inf_dir( hinf, &len );
WCHAR *ret = HeapAlloc( GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR) );
if (ret)
{
memcpy( ret, dir, len * sizeof(WCHAR) );
ret[len] = 0;
}
return ret;
}
/***********************************************************************
* PARSER_get_dest_dir
*

81
dlls/setupapi/queue.c
View File

@ -256,82 +256,6 @@ UINT CALLBACK QUEUE_callback_WtoA( void *context, UINT notification,
return ret;
}
/***********************************************************************
* get_src_file_info
*
* Retrieve the source file information for a given file.
*/
static void get_src_file_info( HINF hinf, struct file_op *op )
{
static const WCHAR SourceDisksNames[] =
{'S','o','u','r','c','e','D','i','s','k','s','N','a','m','e','s',0};
static const WCHAR SourceDisksFiles[] =
{'S','o','u','r','c','e','D','i','s','k','s','F','i','l','e','s',0};
INFCONTEXT file_ctx, disk_ctx;
INT id, diskid;
DWORD len, len2;
/* find the SourceDisksFiles entry */
if (!SetupFindFirstLineW( hinf, SourceDisksFiles, op->src_file, &file_ctx ))
{
if ((op->style & (SP_COPY_SOURCE_ABSOLUTE|SP_COPY_SOURCEPATH_ABSOLUTE))) return;
/* no specific info, use .inf file source directory */
if (!op->src_root) op->src_root = PARSER_get_src_root( hinf );
return;
}
if (!SetupGetIntField( &file_ctx, 1, &diskid )) return;
/* now find the diskid in the SourceDisksNames section */
if (!SetupFindFirstLineW( hinf, SourceDisksNames, NULL, &disk_ctx )) return;
for (;;)
{
if (SetupGetIntField( &disk_ctx, 0, &id ) && (id == diskid)) break;
if (!SetupFindNextLine( &disk_ctx, &disk_ctx )) return;
}
/* and fill in the missing info */
if (!op->src_descr)
{
if (SetupGetStringFieldW( &disk_ctx, 1, NULL, 0, &len ) &&
(op->src_descr = HeapAlloc( GetProcessHeap(), 0, len*sizeof(WCHAR) )))
SetupGetStringFieldW( &disk_ctx, 1, op->src_descr, len, NULL );
}
if (!op->src_tag)
{
if (SetupGetStringFieldW( &disk_ctx, 2, NULL, 0, &len ) &&
(op->src_tag = HeapAlloc( GetProcessHeap(), 0, len*sizeof(WCHAR) )))
SetupGetStringFieldW( &disk_ctx, 2, op->src_tag, len, NULL );
}
if (!op->src_path && !(op->style & SP_COPY_SOURCE_ABSOLUTE))
{
len = len2 = 0;
if (!(op->style & SP_COPY_SOURCEPATH_ABSOLUTE))
{
/* retrieve relative path for this disk */
if (!SetupGetStringFieldW( &disk_ctx, 4, NULL, 0, &len )) len = 0;
}
/* retrieve relative path for this file */
if (!SetupGetStringFieldW( &file_ctx, 2, NULL, 0, &len2 )) len2 = 0;
if ((len || len2) &&
(op->src_path = HeapAlloc( GetProcessHeap(), 0, (len+len2)*sizeof(WCHAR) )))
{
WCHAR *ptr = op->src_path;
if (len)
{
SetupGetStringFieldW( &disk_ctx, 4, op->src_path, len, NULL );
ptr = op->src_path + strlenW(op->src_path);
if (len2 && ptr > op->src_path && ptr[-1] != '\\') *ptr++ = '\\';
}
if (!SetupGetStringFieldW( &file_ctx, 2, ptr, len2, NULL )) *ptr = 0;
}
}
if (!op->src_root) op->src_root = PARSER_get_src_root(hinf);
}
static void get_source_info( HINF hinf, const WCHAR *src_file, SP_FILE_COPY_PARAMS_W *params,
WCHAR *src_root, WCHAR *src_path)
{
@ -557,10 +481,7 @@ BOOL WINAPI SetupQueueCopyIndirectW( PSP_FILE_COPY_PARAMS_W params )
/* some defaults */
if (!op->src_file) op->src_file = op->dst_file;
if (params->LayoutInf)
{
get_src_file_info( params->LayoutInf, op );
if (!op->dst_path) op->dst_path = get_destination_dir( params->LayoutInf, op->dst_file );
}
FIXME("Unhandled LayoutInf %p.\n", params->LayoutInf);
TRACE( "root=%s path=%s file=%s -> dir=%s file=%s descr=%s tag=%s\n",
debugstr_w(op->src_root), debugstr_w(op->src_path), debugstr_w(op->src_file),

1
dlls/setupapi/setupapi_private.h
View File

@ -90,7 +90,6 @@ static inline WCHAR *strdupAtoW( const char *str )
struct inf_file;
extern const WCHAR *DIRID_get_string( int dirid ) DECLSPEC_HIDDEN;
extern const WCHAR *PARSER_get_inf_filename( HINF hinf ) DECLSPEC_HIDDEN;
extern WCHAR *PARSER_get_src_root( HINF hinf ) DECLSPEC_HIDDEN;
extern WCHAR *PARSER_get_dest_dir( INFCONTEXT *context ) DECLSPEC_HIDDEN;
/* support for Ascii queue callback functions */