diff options
Diffstat (limited to 'cups/auth.c')
| -rw-r--r-- | cups/auth.c | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/cups/auth.c b/cups/auth.c index db45bbba6..b6fec6b98 100644 --- a/cups/auth.c +++ b/cups/auth.c @@ -90,6 +90,7 @@ static void cups_gss_printf(OM_uint32 major_status, OM_uint32 minor_status, # define cups_gss_printf(major, minor, message) # endif /* DEBUG */ #endif /* HAVE_GSSAPI */ +static int cups_is_local_connection(http_t *http); static int cups_local_auth(http_t *http); @@ -174,10 +175,10 @@ cupsDoAuthentication( DEBUG_printf(("2cupsDoAuthentication: Trying scheme \"%s\"...", scheme)); #ifdef HAVE_GSSAPI - if (!_cups_strcasecmp(scheme, "Negotiate")) + if (!_cups_strcasecmp(scheme, "Negotiate") && !cups_is_local_connection(http)) { /* - * Kerberos authentication... + * Kerberos authentication to remote server... */ int gss_status; /* Auth status */ @@ -201,7 +202,9 @@ cupsDoAuthentication( } else #endif /* HAVE_GSSAPI */ - if (_cups_strcasecmp(scheme, "Basic") && _cups_strcasecmp(scheme, "Digest")) + if (_cups_strcasecmp(scheme, "Basic") && + _cups_strcasecmp(scheme, "Digest") && + _cups_strcasecmp(scheme, "Negotiate")) { /* * Other schemes not yet supported... @@ -215,7 +218,7 @@ cupsDoAuthentication( * See if we should retry the current username:password... */ - if ((http->digest_tries > 1 || !http->userpass[0]) && (!_cups_strcasecmp(scheme, "Basic") || (!_cups_strcasecmp(scheme, "Digest")))) + if (http->digest_tries > 1 || !http->userpass[0]) { /* * Nope - get a new password from the user... @@ -295,7 +298,7 @@ cupsDoAuthentication( } } - if (http->authstring) + if (http->authstring && http->authstring[0]) { DEBUG_printf(("1cupsDoAuthentication: authstring=\"%s\".", http->authstring)); @@ -916,6 +919,14 @@ cups_gss_printf(OM_uint32 major_status,/* I - Major status code */ # endif /* DEBUG */ #endif /* HAVE_GSSAPI */ +static int /* O - 0 if not a local connection */ + /* 1 if local connection */ +cups_is_local_connection(http_t *http) /* I - HTTP connection to server */ +{ + if (!httpAddrLocalhost(http->hostaddr) && _cups_strcasecmp(http->hostname, "localhost") != 0) + return 0; + return 1; +} /* * 'cups_local_auth()' - Get the local authorization certificate if @@ -958,7 +969,7 @@ cups_local_auth(http_t *http) /* I - HTTP connection to server */ * See if we are accessing localhost... */ - if (!httpAddrLocalhost(http->hostaddr) && _cups_strcasecmp(http->hostname, "localhost") != 0) + if (!cups_is_local_connection(http)) { DEBUG_puts("8cups_local_auth: Not a local connection!"); return (1); @@ -1032,11 +1043,6 @@ cups_local_auth(http_t *http) /* I - HTTP connection to server */ } # endif /* HAVE_AUTHORIZATION_H */ -# ifdef HAVE_GSSAPI - if (cups_auth_find(www_auth, "Negotiate")) - return (1); -# endif /* HAVE_GSSAPI */ - # if defined(SO_PEERCRED) && defined(AF_LOCAL) /* * See if we can authenticate using the peer credentials provided over a |