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reg: Fail if access is denied when adding registry data. 

Signed-off-by: Hugh McMaster <hugh.mcmaster@outlook.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Hugh McMaster 2021-05-03 23:20:36 +10:00 committed by Alexandre Julliard
parent a0dc4d7ce3
commit d433d1f122
1 changed files with 10 additions and 2 deletions
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12
programs/reg/add.c
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@ -156,6 +156,7 @@ static int run_add(HKEY root, WCHAR *path, WCHAR *value_name, BOOL value_empty,
HKEY hkey;
DWORD data_type, data_size;
BYTE *reg_data = NULL;
LONG rc;
if (RegCreateKeyExW(root, path, 0, NULL, REG_OPTION_NON_VOLATILE,
KEY_READ|KEY_WRITE, NULL, &hkey, NULL))
@ -199,10 +200,17 @@ static int run_add(HKEY root, WCHAR *path, WCHAR *value_name, BOOL value_empty,
return 1;
}
RegSetValueExW(hkey, value_name, 0, data_type, reg_data, data_size);
free(reg_data);
rc = RegSetValueExW(hkey, value_name, 0, data_type, reg_data, data_size);
free(reg_data);
RegCloseKey(hkey);
if (rc)
{
output_message(STRING_ACCESS_DENIED);
return 1;
}
output_message(STRING_SUCCESS);
return 0;