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regedit: Export REG_DWORD data from a separate function. 

Signed-off-by: Hugh McMaster <hugh.mcmaster@outlook.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Hugh McMaster 2017-07-19 05:28:47 +00:00 committed by Alexandre Julliard
parent 40ce665836
commit bb147fbaa7
1 changed files with 15 additions and 11 deletions
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26
programs/regedit/regproc.c
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@ -1272,16 +1272,6 @@ static void export_hkey(FILE *file, DWORD value_type, BYTE **val_buf, DWORD *val
}
break;
}
case REG_DWORD:
{
WCHAR format[] = {'d','w','o','r','d',':','%','0','8','x','\r','\n',0};
REGPROC_resize_char_buffer(line_buf, line_buf_size, line_len + 15);
sprintfW(*line_buf + line_len, format, *((DWORD *)*val_buf));
break;
}
case REG_NONE:
case REG_EXPAND_SZ:
case REG_MULTI_SZ:
@ -1437,6 +1427,17 @@ static size_t export_value_name(FILE *fp, WCHAR *name, size_t len, BOOL unicode)
return line_len;
}
static void export_dword_data(FILE *fp, void *data, BOOL unicode)
{
static const WCHAR fmt[] = {'d','w','o','r','d',':','%','0','8','x','\r','\n',0};
WCHAR *buf;
buf = resize_buffer(NULL, 17 * sizeof(WCHAR));
sprintfW(buf, fmt, *(DWORD *)data);
REGPROC_write_line(fp, buf, unicode);
HeapFree(GetProcessHeap(), 0, buf);
}
static WCHAR *build_subkey_path(WCHAR *path, DWORD path_len, WCHAR *subkey_name, DWORD subkey_len)
{
WCHAR *subkey_path;
@ -1491,7 +1492,10 @@ static int export_registry_data(FILE *fp, HKEY key, WCHAR *path, BOOL unicode)
if (rc == ERROR_SUCCESS)
{
export_value_name(fp, value_name, value_len, unicode);
export_hkey(fp, type, &data, &data_size, &line_buf, &line_buf_size, unicode);
if (type == REG_DWORD)
export_dword_data(fp, data, unicode);
else
export_hkey(fp, type, &data, &data_size, &line_buf, &line_buf_size, unicode);
i++;
}
else if (rc == ERROR_MORE_DATA)