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xcopy: Add support for xcopy /A and /M (archive copies).

This commit is contained in:
Jason Edmeades 2007-03-29 22:21:10 +01:00 committed by Alexandre Julliard
parent 60e79adb53
commit 4794bec1c1
1 changed files with 23 additions and 1 deletions
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24
programs/xcopy/xcopy.c
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@ -55,6 +55,8 @@
#define OPT_COPYHIDSYS 0x00001000
#define OPT_IGNOREERRORS 0x00002000
#define OPT_SRCPROMPT 0x00004000
#define OPT_ARCHIVEONLY 0x00008000
#define OPT_REMOVEARCH 0x00010000
#define MAXSTRING 8192
@ -166,6 +168,9 @@ int main (int argc, char *argv[])
case 'H': flags |= OPT_COPYHIDSYS; break;
case 'C': flags |= OPT_IGNOREERRORS; break;
case 'P': flags |= OPT_SRCPROMPT; break;
case 'A': flags |= OPT_ARCHIVEONLY; break;
case 'M': flags |= OPT_ARCHIVEONLY |
OPT_REMOVEARCH; break;
case '-': if (toupper(argvW[0][2])=='Y')
flags &= ~OPT_NOPROMPT; break;
default:
@ -454,6 +459,8 @@ static int XCOPY_DoCopy(WCHAR *srcstem, WCHAR *srcspec,
/* See if allowed to copy it */
srcAttribs = GetFileAttributesW(copyFrom);
WINE_TRACE("Source attribs: %d\n", srcAttribs);
if ((srcAttribs & FILE_ATTRIBUTE_HIDDEN) ||
(srcAttribs & FILE_ATTRIBUTE_SYSTEM)) {
@ -462,6 +469,11 @@ static int XCOPY_DoCopy(WCHAR *srcstem, WCHAR *srcspec,
}
}
if (!(srcAttribs & FILE_ATTRIBUTE_ARCHIVE) &&
(flags & OPT_ARCHIVEONLY)) {
skipFile = TRUE;
}
/* Prompt each file if necessary */
if (!skipFile && (flags & OPT_SRCPROMPT)) {
DWORD count;
@ -483,6 +495,8 @@ static int XCOPY_DoCopy(WCHAR *srcstem, WCHAR *srcspec,
/* See if file exists */
destAttribs = GetFileAttributesW(copyTo);
WINE_TRACE("Dest attribs: %d\n", srcAttribs);
if (!skipFile &&
destAttribs != INVALID_FILE_ATTRIBUTES && !(flags & OPT_NOPROMPT)) {
DWORD count;
@ -551,7 +565,15 @@ static int XCOPY_DoCopy(WCHAR *srcstem, WCHAR *srcspec,
return RC_WRITEERROR;
}
}
filesCopied++;
/* If /M supplied, remove the archive bit after successful copy */
if (!skipFile) {
if ((srcAttribs & FILE_ATTRIBUTE_ARCHIVE) &&
(flags & OPT_REMOVEARCH)) {
SetFileAttributes(copyFrom, (srcAttribs & ~FILE_ATTRIBUTE_ARCHIVE));
}
filesCopied++;
}
}
}