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reg: Add basic syntax checks for the export operation. 

Signed-off-by: Hugh McMaster <hugh.mcmaster@outlook.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Hugh McMaster 2017-12-03 06:50:10 +00:00 committed by Alexandre Julliard
parent 38954aedf5
commit d4255506d5
1 changed files with 25 additions and 0 deletions
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25
programs/reg/export.c
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@ -18,12 +18,37 @@
#include <windows.h> #include <windows.h>
#include <wine/unicode.h>
#include <wine/debug.h> #include <wine/debug.h>
#include "reg.h"
WINE_DEFAULT_DEBUG_CHANNEL(reg); WINE_DEFAULT_DEBUG_CHANNEL(reg);
static BOOL is_overwrite_switch(const WCHAR *s)
{
if (strlenW(s) > 2)
return FALSE;
if ((s[0] == '/' || s[0] == '-') && (s[1] == 'y' || s[1] == 'Y'))
return TRUE;
return FALSE;
}
int reg_export(int argc, WCHAR *argv[]) int reg_export(int argc, WCHAR *argv[])
{ {
if (argc == 3 || argc > 5)
goto error;
if (argc == 5 && !is_overwrite_switch(argv[4]))
goto error;
FIXME(": operation not yet implemented\n"); FIXME(": operation not yet implemented\n");
return 1; return 1;
error:
output_message(STRING_INVALID_SYNTAX);
output_message(STRING_FUNC_HELP, struprW(argv[1]));
return 1;
} }