Mailing-List:	contact cygwin-help AT sourceware DOT cygnus DOT com; run by ezmlm
Sender:	cygwin-owner AT sourceware DOT cygnus DOT com
Delivered-To:	mailing list cygwin AT sourceware DOT cygnus DOT com
To:	abouis AT cr2a-di DOT fr
Cc:	cygwin AT sourceware DOT cygnus DOT com
Subject:	Re: "read" bug
Reply-To:	ttathome AT remus DOT dti DOT ne DOT jp
In-Reply-To:	Your message of "Fri, 18 Jun 1999 14:11:58 +0200"
	<376A378E DOT C784A63F AT cr2a-di DOT fr>
References:	<376A378E DOT C784A63F AT cr2a-di DOT fr>
X-Mailer:	Mew version 1.93 on Emacs 20.2 / Mule 3.0 (MOMIJINOGA)
Mime-Version:	1.0
Message-Id:	<19990618213223P.ttamura@icc.melco.co.jp>
Date:	Fri, 18 Jun 1999 21:32:23 +0900 (JST)
From:	Takayuki Tamura <ttamura AT icc DOT melco DOT co DOT jp>
X-Dispatcher:	imput version 980905(IM100)
Lines:	28

On Fri, 18 Jun 1999 14:11:58 +0200
Arnaud Bouis <abouis AT cr2a-di DOT fr> wrote:

> ok. The environment is WinNT SP4. Here is the failing code :
> 
> ------------------
> char    chaine[50];
> int        fd2;
> int        res;
> 
> fd2 = open("C:/temp/toto.txt", O_RDONLY, 0);
>  printf("\n--- test de read() ---\n");
>  strcpy(chaine, "");
>  res = read(fd2, chaine, 10);
>  if (res == -1) perror("erreur sur read");
>  fprintf(stdout, "%d octets ont ete lus par read()\n", res);
>  printf("chaine = %s\n", chaine);
> -------------------
> 
> Note that file c`\temp\toto.txt exists and is a regular ASCII text file.
> 
> read always returns -1.

Did you confirm fd2 was valid?
It could be open() that failed.
---------------
Takayuki TAMURA
ttathome AT remus DOT dti DOT ne DOT jp

--
Want to unsubscribe from this list?
Send a message to cygwin-unsubscribe AT sourceware DOT cygnus DOT com

- Raw text -