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xcopy: Add support for /P (Prompt).

This commit is contained in:
Jason Edmeades 2007-03-29 22:21:09 +01:00 committed by Alexandre Julliard
parent d742bb632b
commit 60e79adb53
1 changed files with 25 additions and 1 deletions
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26
programs/xcopy/xcopy.c
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@ -54,6 +54,7 @@
#define OPT_REPLACEREAD 0x00000800
#define OPT_COPYHIDSYS 0x00001000
#define OPT_IGNOREERRORS 0x00002000
#define OPT_SRCPROMPT 0x00004000
#define MAXSTRING 8192
@ -145,7 +146,10 @@ int main (int argc, char *argv[])
return RC_INITERROR;
}
} else {
/* Process all the switch options */
/* Process all the switch options
Note: Windows docs say /P prompts when dest is created
but tests show it is done for each src file
regardless of the destination */
switch (toupper(argvW[0][1])) {
case 'I': flags |= OPT_ASSUMEDIR; break;
case 'S': flags |= OPT_RECURSIVE; break;
@ -161,6 +165,7 @@ int main (int argc, char *argv[])
case 'R': flags |= OPT_REPLACEREAD; break;
case 'H': flags |= OPT_COPYHIDSYS; break;
case 'C': flags |= OPT_IGNOREERRORS; break;
case 'P': flags |= OPT_SRCPROMPT; break;
case '-': if (toupper(argvW[0][2])=='Y')
flags &= ~OPT_NOPROMPT; break;
default:
@ -457,6 +462,25 @@ static int XCOPY_DoCopy(WCHAR *srcstem, WCHAR *srcspec,
}
}
/* Prompt each file if necessary */
if (!skipFile && (flags & OPT_SRCPROMPT)) {
DWORD count;
char answer[10];
BOOL answered = FALSE;
while (!answered) {
printf("%S? (Yes|No)\n", copyFrom);
ReadFile (GetStdHandle(STD_INPUT_HANDLE), answer, sizeof(answer),
&count, NULL);
answered = TRUE;
if (toupper(answer[0]) == 'N')
skipFile = TRUE;
else if (toupper(answer[0]) != 'Y')
answered = FALSE;
}
}
/* See if file exists */
destAttribs = GetFileAttributesW(copyTo);
if (!skipFile &&