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(strip_username_password): New function to remove any

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username/password part from the host URI.

(extract_http_url), (extract_ssl_url): Use the new
strip_username_password function to remove any non-host information
from the URI.
This commit is contained in:
Robert James Kaes 2002-12-04 17:36:48 +00:00
parent 0a20bdd5b4
commit 59ec5dc69f
1 changed files with 27 additions and 1 deletions
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28
src/reqs.c
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@ -1,4 +1,4 @@
/* $Id: reqs.c,v 1.88 2002-12-04 17:06:13 rjkaes Exp $
/* $Id: reqs.c,v 1.89 2002-12-04 17:36:48 rjkaes Exp $
*
* This is where all the work in tinyproxy is actually done. Incoming
* connections have a new child created for them. The child then
@ -189,6 +189,26 @@ free_request_struct(struct request_s *request)
safefree(request);
}
/*
* Take a host string and if there is a username/password part, strip
* it off.
*/
static void
strip_username_password(char* host)
{
char *ptr1, *ptr2;
if ((ptr1 = strchr(host, '@')) != NULL) {
ptr1++; /* move to one past the @ symbol */
ptr2 = host;
/* copy the bytes up to the NUL */
while (*ptr1)
*ptr2++ = *ptr1++;
*ptr2 = '\0';
}
}
/*
* Pull the information out of the URL line. This will handle both HTTP
* and FTP (proxied) URLs.
@ -218,6 +238,9 @@ extract_http_url(const char *url, struct request_s *request)
goto ERROR_EXIT;
}
/* Remove the username/password if they're present */
strip_username_password(request->host);
return 0;
ERROR_EXIT:
@ -249,6 +272,9 @@ extract_ssl_url(const char *url, struct request_s *request)
return -1;
}
/* Remove the username/password if they're present */
strip_username_password(request->host);
return 0;
}