Re: Creating a Custom Authenticator

On Sun, May 27, 2007, Mahesh Govindappa wrote:
> hi Adrian Chadd
> Thanks for your reply
> when i execute file from terminal
> ./first
> its working perfect
> when i am executing from the Squid its writing nothing into a txt file
> i am attaching squid.conf file for your reference.
> waiting for your reply

I bet it doesn't have permissions for /etc/test.txt, try /tmp/something ..

>
> Best regards,
> Mahesh G
>
> On 5/25/07, Adrian Chadd <adrian@creative.net.au> wrote:
> >On Wed, May 23, 2007, Mahesh Govindappa wrote:
> >
> >> i wrote a simple program just for checking purpose.
> >>
> >> #include <stdio.h>
> >> #include <string.h>
> >>
> >> int main()
> >> {
> >> char buf[8192];
> >> fgets(buf, 256, stdin);
> >> FILE *fp;
> >> fp=fopen("/etc/test.txt", "w");
> >> fprintf(fp,"%s", buf);
> >> fclose(fp);
> >> printf("OK\n");
> >> }
> >>
> >> made it executable and run it and specified
> >
> >Its not enough; it needs to be in a loop.
> >Something like:
> >
> >int main()
> >{
> > /* Be explicit about the buffering semantics for stdin/stdout as
> > Squid requires it to be line buffered */
> > setlinebuf(stdin);
> > setlinebuf(stdout);
> >
> > fp = fopen("/etc/test.txt, "w");
> > if (!fp)
> > perror("Couldn't open /etc/test.txt for writing\n");
> > /* This isn't needed, but it makes debugging easier as you'll
> > immediately see the lines as they're authenticated */
> > if (fp)
> > setlinebuf(fp);
> > while (! feof(stdin)) {
> > if (fgets(buf, 256, stdin) == NULL)
> > break;
> >
> > printf("OK\n");
> > if (fp)
> > fprintf(fp, "%s", buf);
> > }
> > close(fp);
> >}
> >
> >Might do it.
> >
> >
> >
> >Adrian
> >
> >
>
>
> --
> Best regards,
> Mahesh.G

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