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Add environment variable COPYCMD to copy

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svn path=/trunk/; revision=16574
This commit is contained in:
Magnus Olsen 2005-07-15 13:51:38 +00:00
parent cc3f2972eb
commit 2e307cf29e
1 changed files with 85 additions and 3 deletions
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84
reactos/subsys/system/cmd/copy.c
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@ -254,6 +254,10 @@ INT cmd_copy (LPTSTR cmd, LPTSTR param)
TCHAR * UseThisName;
/* Stores the name( i.e. blah.txt or blah*.txt) which later we might need */
TCHAR PreserveName[MAX_PATH];
/* for CMDCOPY env */
TCHAR *evar;
int size;
/*Show help/usage info*/
if (!_tcsncmp (param, _T("/?"), 2))
@ -262,10 +266,88 @@ INT cmd_copy (LPTSTR cmd, LPTSTR param)
return 0;
}
/* Get the envor value if it exists */
evar = malloc(512);
size = GetEnvironmentVariable (_T("COPYCMD"), evar, 512);
if (size > 512)
{
evar = realloc(evar,size * sizeof(TCHAR) );
if (evar!=NULL)
{
size = GetEnvironmentVariable (_T("COPYCMD"), evar, size);
}
}
/* check see if we did get any env variable */
if (size !=0)
{
int t=0;
/* scan and set the flags */
for (t=0;t<size;t++)
{
if (_tcsncicmp(_T("/A"),&evar[t],2)==0)
{
evar[t]=_T(' ');
evar[t+1]=_T(' ');
}
else if (_tcsncicmp(_T("/B"),&evar[t],2)==0)
{
dwFlags |= COPY_BINARY;
evar[t]=_T(' ');
evar[t+1]=_T(' ');
}
else if (_tcsncicmp(_T("/D"),&evar[t],2)==0)
{
dwFlags |= COPY_DECRYPT;
evar[t]=_T(' ');
evar[t+1]=_T(' ');
}
else if (_tcsncicmp(_T("/V"),&evar[t],2)==0)
{
dwFlags |= COPY_VERIFY;
evar[t]=_T(' ');
evar[t+1]=_T(' ');
}
else if (_tcsncicmp(_T("/V"),&evar[t],2)==0)
{
dwFlags |= COPY_SHORTNAME;
evar[t]=_T(' ');
evar[t+1]=_T(' ');
}
else if (_tcsncicmp(_T("/Y"),&evar[t],2)==0)
{
dwFlags |= COPY_NO_PROMPT;
evar[t]=_T(' ');
evar[t+1]=_T(' ');
}
else if (_tcsncicmp(_T("/-Y"),&evar[t],3)==0)
{
dwFlags |= COPY_PROMPT;
evar[t]=_T(' ');
evar[t+1]=_T(' ');
evar[t+2]=_T(' ');
}
else if (_tcsncicmp(_T("/Z"),&evar[t],2)==0)
{
dwFlags |= COPY_PROMPT;
evar[t]=_T(' ');
evar[t+1]=_T(' ');
}
}
}
free(evar);
/*Split the user input into array*/
arg = split (param, &argc, FALSE);
nFiles = argc;
/*Read switches and count files*/
for (i = 0; i < argc; i++)
{
@ -281,7 +363,7 @@ INT cmd_copy (LPTSTR cmd, LPTSTR param)
break;
case _T('B'):
dwFlags |= COPY_DECRYPT;
dwFlags |= COPY_BINARY;
break;
case _T('D'):