[PATCH 2/4] setupapi: Use SetupGetSourceInfo() in get_source_info().

[Zebediah Figura]

From: Zebediah Figura

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=48455
---
 dlls/setupapi/queue.c | 22 ++++++----------------
 1 file changed, 6 insertions(+), 16 deletions(-)

diff --git a/dlls/setupapi/queue.c b/dlls/setupapi/queue.c
index 6ee4e0af9e1..c54c1949cf2 100644
--- a/dlls/setupapi/queue.c
+++ b/dlls/setupapi/queue.c
@@ -293,9 +293,7 @@ UINT CALLBACK QUEUE_callback_WtoA( void *context, UINT notification,
 static void get_source_info( HINF hinf, const WCHAR *src_file, SP_FILE_COPY_PARAMS_W *params,
                              WCHAR *src_root, WCHAR *src_path)
 {
-    INFCONTEXT disk_ctx;
     UINT diskid;
-    INT id;
     DWORD len;

if (!SetupGetSourceFileLocationW( hinf, NULL, src_file, &diskid, src_path, MAX_PATH, &len ))
@@ -304,27 +302,19 @@ static void get_source_info( HINF hinf, const WCHAR *src_file, SP_FILE_COPY_PARA
     if (len > sizeof(WCHAR))
         params->SourcePath = src_path;

-    /* now find the diskid in the SourceDisksNames section */
-    if (!SetupFindFirstLineW( hinf, L"SourceDisksNames", NULL, &disk_ctx )) return;
-    for (;;)
-    {
-        if (SetupGetIntField( &disk_ctx, 0, &id ) && (id == diskid)) break;
-        if (!SetupFindNextLine( &disk_ctx, &disk_ctx )) return;
-    }
-
-    if (SetupGetStringFieldW( &disk_ctx, 1, NULL, 0, &len ) && len > sizeof(WCHAR)
+    if (SetupGetSourceInfoW( hinf, diskid, SRCINFO_DESCRIPTION, NULL, 0, &len ) && len > sizeof(WCHAR)
             && (params->SourceDescription = malloc( len * sizeof(WCHAR) )))
-        SetupGetStringFieldW( &disk_ctx, 1, (WCHAR *)params->SourceDescription, len, NULL );
+        SetupGetSourceInfoW( hinf, diskid, SRCINFO_DESCRIPTION, (WCHAR *)params->SourceDescription, len, NULL );

-    if (SetupGetStringFieldW( &disk_ctx, 2, NULL, 0, &len ) && len > sizeof(WCHAR)
+    if (SetupGetSourceInfoW( hinf, diskid, SRCINFO_TAGFILE, NULL, 0, &len ) && len > sizeof(WCHAR)
             && (params->SourceTagfile = malloc( len * sizeof(WCHAR) )))
-        SetupGetStringFieldW( &disk_ctx, 2, (WCHAR *)params->SourceTagfile, len, NULL );
+        SetupGetSourceInfoW( hinf, diskid, SRCINFO_TAGFILE, (WCHAR *)params->SourceTagfile, len, NULL );

-    if (SetupGetStringFieldW( &disk_ctx, 4, NULL, 0, &len ) && len > sizeof(WCHAR)
+    if (SetupGetSourceInfoW( hinf, diskid, SRCINFO_PATH, NULL, 0, &len ) && len > sizeof(WCHAR)
             && len < MAX_PATH - lstrlenW( src_root ) - 1)
     {
         lstrcatW( src_root, L"\" );
-        SetupGetStringFieldW( &disk_ctx, 4, src_root + lstrlenW( src_root ),
+        SetupGetSourceInfoW( hinf, diskid, SRCINFO_PATH, src_root + lstrlenW( src_root ),
                               MAX_PATH - lstrlenW( src_root ), NULL );
     }
 }