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Message-ID: <526CBB01.60407@users.sourceforge.net>
Date: Sun, 27 Oct 2013 02:04:33 -0500
From: "Yaakov (Cygwin/X)" <yselkowitz AT users DOT sourceforge DOT net>
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To: cygwin AT cygwin DOT com
Subject: Re: Hooks do not work?
References: <81f61e1925b5d6639ac9ba6a64b80ae7 AT autistici DOT org>
In-Reply-To: <81f61e1925b5d6639ac9ba6a64b80ae7@autistici.org>
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On 2013-10-26 01:32, niXman wrote:
> I try to create the hooks for open()/fopen().
>
> hook code:
> #include <stdio.h>

#ifdef __CYGWIN__
#include <sys/cygwin.h>
#endif

> int open(const char *fname, int mode, ...) {
>      printf("fname=%s\n", fname);
> }
>
> FILE* fopen(const char *fname, const char *mode) {
>      printf("fname=%s\n", fname);
> }

#ifdef __CYGWIN__
__attribute__((constructor))
void _init(void)
{
   cygwin_internal(CW_HOOK, "open", open);
   cygwin_internal(CW_HOOK, "fopen", fopen);
}
#endif

HTH,


Yaakov


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