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Don't save user/pw with --xattr

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Also the Referer info is reduced to scheme+host+port.

* src/ftp.c (getftp): Change params of set_file_metadata()
* src/http.c (gethttp): Change params of set_file_metadata()
* src/xattr.c (set_file_metadata): Remove user/password from origin URL,
  reduce Referer value to scheme/host/port.
* src/xattr.h: Change prototype of set_file_metadata()
This commit is contained in:
Tim Rühsen 2018-12-26 14:38:18 +01:00
parent c125d24762
commit 3cdfb594cf
4 changed files with 25 additions and 8 deletions
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2
src/ftp.c
View File

@ -1580,7 +1580,7 @@ Error in server response, closing control connection.\n"));
#ifdef ENABLE_XATTR
if (opt.enable_xattr)
set_file_metadata (u->url, NULL, fp);
set_file_metadata (u, NULL, fp);
#endif
fd_close (local_sock);

4
src/http.c
View File

@ -4113,9 +4113,9 @@ gethttp (const struct url *u, struct url *original_url, struct http_stat *hs,
if (opt.enable_xattr)
{
if (original_url != u)
set_file_metadata (u->url, original_url->url, fp);
set_file_metadata (u, original_url, fp);
else
set_file_metadata (u->url, NULL, fp);
set_file_metadata (u, NULL, fp);
}
#endif

24
src/xattr.c
View File

@ -21,6 +21,7 @@
#include <string.h>
#include "log.h"
#include "utils.h"
#include "xattr.h"
#ifdef USE_XATTR
@ -57,7 +58,7 @@ write_xattr_metadata (const char *name, const char *value, FILE *fp)
#endif /* USE_XATTR */
int
set_file_metadata (const char *origin_url, const char *referrer_url, FILE *fp)
set_file_metadata (const struct url *origin_url, const struct url *referrer_url, FILE *fp)
{
/* Save metadata about where the file came from (requested, final URLs) to
* user POSIX Extended Attributes of retrieved file.
@ -67,13 +68,28 @@ set_file_metadata (const char *origin_url, const char *referrer_url, FILE *fp)
* [http://0pointer.de/lennart/projects/mod_mime_xattr/].
*/
int retval = -1;
char *value;
if (!origin_url || !fp)
return retval;
retval = write_xattr_metadata ("user.xdg.origin.url", escnonprint_uri (origin_url), fp);
if ((!retval) && referrer_url)
retval = write_xattr_metadata ("user.xdg.referrer.url", escnonprint_uri (referrer_url), fp);
value = url_string (origin_url, URL_AUTH_HIDE);
retval = write_xattr_metadata ("user.xdg.origin.url", escnonprint_uri (value), fp);
xfree (value);
if (!retval && referrer_url)
{
struct url u;
memset(&u, 0, sizeof(u));
u.scheme = referrer_url->scheme;
u.host = referrer_url->host;
u.port = referrer_url->port;
value = url_string (&u, 0);
retval = write_xattr_metadata ("user.xdg.referrer.url", escnonprint_uri (value), fp);
xfree (value);
}
return retval;
}

3
src/xattr.h
View File

@ -16,12 +16,13 @@
along with this program; if not, see <http://www.gnu.org/licenses/>. */
#include <stdio.h>
#include <url.h>
#ifndef _XATTR_H
#define _XATTR_H
/* Store metadata name/value attributes against fp. */
int set_file_metadata (const char *origin_url, const char *referrer_url, FILE *fp);
int set_file_metadata (const struct url *origin_url, const struct url *referrer_url, FILE *fp);
#if defined(__linux)
/* libc on Linux has fsetxattr (5 arguments). */