https://git.reactos.org/?p=reactos.git;a=commitdiff;h=e8e4096eb74e18be5c1b22211c35a9bd41b1b8f4
commit e8e4096eb74e18be5c1b22211c35a9bd41b1b8f4
Author: Pierre Schweitzer <pie...@reactos.org>
AuthorDate: Tue Dec 11 15:24:38 2018 +0100
Commit: Pierre Schweitzer <pie...@reactos.org>
CommitDate: Tue Dec 11 15:24:38 2018 +0100
[VCDCLI] Implement support for persistent mounts
---
.../rosapps/applications/cmdutils/vcdcli/vcdcli.c | 39 +++++++++++++++++++++-
1 file changed, 38 insertions(+), 1 deletion(-)
diff --git a/modules/rosapps/applications/cmdutils/vcdcli/vcdcli.c
b/modules/rosapps/applications/cmdutils/vcdcli/vcdcli.c
index c3bcf0cc56..db13566cb3 100644
--- a/modules/rosapps/applications/cmdutils/vcdcli/vcdcli.c
+++ b/modules/rosapps/applications/cmdutils/vcdcli/vcdcli.c
@@ -10,6 +10,7 @@
#include <windef.h>
#include <winbase.h>
#include <winsvc.h>
+#include <winreg.h>
#include <ndk/rtltypes.h>
#include <ndk/rtlfuncs.h>
#include <tchar.h>
@@ -37,11 +38,12 @@ PrintUsage(int type)
else if (type == 1)
{
_ftprintf(stdout, _T("mount usage:\n"));
- _ftprintf(stdout, _T("\tmount <drive letter> <path.iso> [/u] [/j]\n"));
+ _ftprintf(stdout, _T("\tmount <drive letter> <path.iso> [/u] [/j]
[/p]\n"));
_ftprintf(stdout, _T("\tMount the ISO image given in <path.iso> on the
previously created virtual drive <drive letter>\n"));
_ftprintf(stdout, _T("\t\tDo not use colon for drive letter\n"));
_ftprintf(stdout, _T("\t\tUse /u to make UDF volumes not appear as
such\n"));
_ftprintf(stdout, _T("\t\tUse /j to make Joliet volumes not appear as
such\n"));
+ _ftprintf(stdout, _T("\t\tUse /p to make the mounting persistent\n"));
}
else if (type == 2)
{
@@ -334,8 +336,11 @@ _tmain(int argc, const TCHAR *argv[])
else if (_tcscmp(argv[1], _T("mount")) == 0)
{
DWORD i;
+ HKEY hKey;
HANDLE hFile;
WCHAR Letter;
+ BOOLEAN bPersist;
+ TCHAR szBuffer[260];
UNICODE_STRING NtPathName;
MOUNT_PARAMETERS MountParams;
@@ -383,6 +388,7 @@ _tmain(int argc, const TCHAR *argv[])
MountParams.Flags = 0;
/* Do we have to suppress anything? */
+ bPersist = FALSE;
for (i = 4; i < argc; ++i)
{
/* Make UDF uneffective */
@@ -395,6 +401,11 @@ _tmain(int argc, const TCHAR *argv[])
{
MountParams.Flags |= MOUNT_FLAG_SUPP_JOLIET;
}
+ /* Should it be persistent? */
+ else if (_tcscmp(argv[i], _T("/p")) == 0)
+ {
+ bPersist = TRUE;
+ }
}
/* No longer needed */
@@ -425,6 +436,32 @@ _tmain(int argc, const TCHAR *argv[])
_ftprintf(stdout, _T("%s mounted on %c\n"), argv[3], Letter);
CloseHandle(hDev);
+
+ /* Should it persistent? */
+ if (bPersist)
+ {
+ /* Create the registry key Device<Letter> */
+ _stprintf(szBuffer,
_T("SYSTEM\\CurrentControlSet\\Services\\Vcdrom\\Parameters\\Device%c"),
Letter);
+ if (RegCreateKeyEx(HKEY_LOCAL_MACHINE, szBuffer, 0, NULL,
REG_OPTION_NON_VOLATILE, KEY_CREATE_SUB_KEY | KEY_SET_VALUE, NULL, &hKey, NULL)
== ERROR_SUCCESS)
+ {
+ /* Set the image path */
+ _tcsncpy(szBuffer, MountParams.Path, MountParams.Length);
+ szBuffer[MountParams.Length / sizeof(TCHAR)] = 0;
+ RegSetValueExW(hKey, _T("IMAGE"), 0, REG_SZ, (BYTE *)szBuffer,
MountParams.Length);
+
+ /* Set the drive letter */
+ szBuffer[0] = Letter;
+ szBuffer[1] = _T(':');
+ szBuffer[2] = 0;
+ RegSetValueExW(hKey, _T("DRIVE"), 0, REG_SZ, (BYTE *)szBuffer,
3 * sizeof(TCHAR));
+
+ RegCloseKey(hKey);
+ }
+ else
+ {
+ _ftprintf(stderr, _T("Failed to make mounting persistent:
%x\n"), GetLastError());
+ }
+ }
}
else if (_tcscmp(argv[1], _T("remount")) == 0)
{
