server: Implement the file sharing check for delete on close with an existing image mapping.

dlls/kernel32/tests/file.c

@@ -1872,7 +1872,7 @@ static void test_file_sharing(void)
             ok( h2 == INVALID_HANDLE_VALUE, "create succeeded for map %x\n", mapping_modes[a1] );
             ok( ret == ERROR_SHARING_VIOLATION, "wrong error code %d for %x\n", ret, mapping_modes[a1] );
         }
-        else if (mapping_modes[a1] & SEC_IMAGE) todo_wine
+        else if (mapping_modes[a1] & SEC_IMAGE)
         {
             ok( h2 == INVALID_HANDLE_VALUE, "create succeeded for map %x\n", mapping_modes[a1] );
             ok( ret == ERROR_ACCESS_DENIED, "wrong error code %d for %x\n", ret, mapping_modes[a1] );

server/fd.c

@@ -1577,6 +1577,8 @@ static unsigned int check_sharing( struct fd *fd, unsigned int access, unsigned
     if (((existing_access & FILE_MAPPING_WRITE) && !(sharing & FILE_SHARE_WRITE)) ||
         ((existing_access & FILE_MAPPING_IMAGE) && (access & FILE_SHARE_WRITE)))
         return STATUS_SHARING_VIOLATION;
+    if ((existing_access & FILE_MAPPING_IMAGE) && (options & FILE_DELETE_ON_CLOSE))
+        return STATUS_CANNOT_DELETE;
     if ((existing_access & FILE_MAPPING_ACCESS) && (open_flags & O_TRUNC))
         return STATUS_USER_MAPPED_FILE;
     if (!access) return 0;  /* if access mode is 0, sharing mode is ignored (except for mappings) */

server/trace.c

@@ -4555,6 +4555,7 @@ static const struct
     { "BUFFER_OVERFLOW",             STATUS_BUFFER_OVERFLOW },
     { "BUFFER_TOO_SMALL",            STATUS_BUFFER_TOO_SMALL },
     { "CANCELLED",                   STATUS_CANCELLED },
+    { "CANNOT_DELETE",               STATUS_CANNOT_DELETE },
     { "CANT_OPEN_ANONYMOUS",         STATUS_CANT_OPEN_ANONYMOUS },
     { "CHILD_MUST_BE_VOLATILE",      STATUS_CHILD_MUST_BE_VOLATILE },
     { "DEBUGGER_INACTIVE",           STATUS_DEBUGGER_INACTIVE },