also be written to that file. */
static int
-post_file (int sock, const char *file_name, wgint promised_size, FILE *warc_tmp)
+body_file_send (int sock, const char *file_name, wgint promised_size, FILE *warc_tmp)
{
static char chunk[8192];
wgint written = 0;
int write_error;
FILE *fp;
- DEBUGP (("[writing POST file %s ... ", file_name));
+ DEBUGP (("[writing BODY file %s ... ", file_name));
fp = fopen (file_name, "rb");
if (!fp)
!opt.http_keep_alive || opt.ignore_length;
/* Headers sent when using POST. */
- wgint post_data_size = 0;
+ wgint body_data_size = 0;
bool host_lookup_failed = false;
const char *meth = "GET";
if (head_only)
meth = "HEAD";
- else if (opt.post_file_name || opt.post_data)
- meth = "POST";
+ else if (opt.method)
+ {
+ char *q;
+ for (q = opt.method; *q; ++q)
+ *q = c_toupper (*q);
+ meth = opt.method;
+ }
/* Use the full path, i.e. one that includes the leading slash and
the query string. E.g. if u->path is "foo/bar" and u->query is
"param=value", full_path will be "/foo/bar?param=value". */
}
}
- if (opt.post_data || opt.post_file_name)
+ if (opt.method)
{
- request_set_header (req, "Content-Type",
- "application/x-www-form-urlencoded", rel_none);
- if (opt.post_data)
- post_data_size = strlen (opt.post_data);
- else
+
+ if (opt.body_data || opt.body_file)
{
- post_data_size = file_size (opt.post_file_name);
- if (post_data_size == -1)
+ request_set_header (req, "Content-Type",
+ "application/x-www-form-urlencoded", rel_none);
+
+ if (opt.body_data)
+ body_data_size = strlen (opt.body_data);
+ else
{
- logprintf (LOG_NOTQUIET, _("POST data file %s missing: %s\n"),
- quote (opt.post_file_name), strerror (errno));
- post_data_size = 0;
+ body_data_size = file_size (opt.body_file);
+ if (body_data_size == -1)
+ {
+ logprintf (LOG_NOTQUIET, _("BODY data file %s missing: %s\n"),
+ quote (opt.body_file), strerror (errno));
+ return FILEBADFILE;
+ }
}
+ request_set_header (req, "Content-Length",
+ xstrdup (number_to_static_string (body_data_size)),
+ rel_value);
}
- request_set_header (req, "Content-Length",
- xstrdup (number_to_static_string (post_data_size)),
- rel_value);
}
retry_with_auth:
if (write_error >= 0)
{
- if (opt.post_data)
+ if (opt.body_data)
{
- DEBUGP (("[POST data: %s]\n", opt.post_data));
- write_error = fd_write (sock, opt.post_data, post_data_size, -1);
+ DEBUGP (("[BODY data: %s]\n", opt.body_data));
+ write_error = fd_write (sock, opt.body_data, body_data_size, -1);
if (write_error >= 0 && warc_tmp != NULL)
{
/* Remember end of headers / start of payload. */
warc_payload_offset = ftello (warc_tmp);
/* Write a copy of the data to the WARC record. */
- int warc_tmp_written = fwrite (opt.post_data, 1, post_data_size, warc_tmp);
- if (warc_tmp_written != post_data_size)
+ int warc_tmp_written = fwrite (opt.body_data, 1, body_data_size, warc_tmp);
+ if (warc_tmp_written != body_data_size)
write_error = -2;
}
- }
- else if (opt.post_file_name && post_data_size != 0)
+ }
+ else if (opt.body_file && body_data_size != 0)
{
if (warc_tmp != NULL)
- /* Remember end of headers / start of payload. */
+ /* Remember end of headers / start of payload */
warc_payload_offset = ftello (warc_tmp);
- write_error = post_file (sock, opt.post_file_name, post_data_size, warc_tmp);
+ write_error = body_file_send (sock, opt.body_file, body_data_size, warc_tmp);
}
}
quote (hstat.local_file), strerror (errno));
case HOSTERR: case CONIMPOSSIBLE: case PROXERR: case AUTHFAILED:
case SSLINITFAILED: case CONTNOTSUPPORTED: case VERIFCERTERR:
+ case FILEBADFILE:
/* Fatal errors just return from the function. */
ret = err;
goto exit;
const char *passwd, const char *method,
const char *path)
{
- static char *realm, *opaque, *nonce, *qop;
+ static char *realm, *opaque, *nonce, *qop, *algorithm;
static struct {
const char *name;
char **variable;
{ "realm", &realm },
{ "opaque", &opaque },
{ "nonce", &nonce },
- { "qop", &qop }
+ { "qop", &qop },
+ { "algorithm", &algorithm }
};
char cnonce[16] = "";
char *res;
+ int res_len;
size_t res_size;
param_token name, value;
- realm = opaque = nonce = qop = NULL;
+ realm = opaque = nonce = qop = algorithm = NULL;
au += 6; /* skip over `Digest' */
while (extract_param (&au, &name, &value, ','))
user = NULL; /* force freeing mem and return */
}
+ if (algorithm != NULL && strcmp (algorithm,"MD5") && strcmp (algorithm,"MD5-sess"))
+ {
+ logprintf (LOG_NOTQUIET, _("Unsupported algorithm '%s'.\n"), algorithm);
+ user = NULL; /* force freeing mem and return */
+ }
+
if (!realm || !nonce || !user || !passwd || !path || !method)
{
xfree_null (realm);
xfree_null (opaque);
xfree_null (nonce);
xfree_null (qop);
+ xfree_null (algorithm);
return NULL;
}
md5_process_bytes ((unsigned char *)":", 1, &ctx);
md5_process_bytes ((unsigned char *)passwd, strlen (passwd), &ctx);
md5_finish_ctx (&ctx, hash);
+
dump_hash (a1buf, hash);
+ if (! strcmp (algorithm, "MD5-sess"))
+ {
+ /* A1BUF = H( H(user ":" realm ":" password) ":" nonce ":" cnonce ) */
+ snprintf (cnonce, sizeof (cnonce), "%08x", random_number(INT_MAX));
+
+ md5_init_ctx (&ctx);
+ // md5_process_bytes (hash, MD5_DIGEST_SIZE, &ctx);
+ md5_process_bytes (a1buf, MD5_DIGEST_SIZE * 2, &ctx);
+ md5_process_bytes ((unsigned char *)":", 1, &ctx);
+ md5_process_bytes ((unsigned char *)nonce, strlen (nonce), &ctx);
+ md5_process_bytes ((unsigned char *)":", 1, &ctx);
+ md5_process_bytes ((unsigned char *)cnonce, strlen (cnonce), &ctx);
+ md5_finish_ctx (&ctx, hash);
+
+ dump_hash (a1buf, hash);
+ }
+
/* A2BUF = H(method ":" path) */
md5_init_ctx (&ctx);
md5_process_bytes ((unsigned char *)method, strlen (method), &ctx);
md5_finish_ctx (&ctx, hash);
dump_hash (a2buf, hash);
- if (!strcmp(qop,"auth"))
+ if (!strcmp(qop, "auth") || !strcmp (qop, "auth-int"))
{
/* RFC 2617 Digest Access Authentication */
/* generate random hex string */
- snprintf(cnonce, sizeof(cnonce), "%08x", random_number(INT_MAX));
+ if (!*cnonce)
+ snprintf(cnonce, sizeof(cnonce), "%08x", random_number(INT_MAX));
/* RESPONSE_DIGEST = H(A1BUF ":" nonce ":" noncecount ":" clientnonce ":" qop ": " A2BUF) */
md5_init_ctx (&ctx);
dump_hash (response_digest, hash);
res_size = strlen (user)
- + strlen (user)
+ strlen (realm)
+ strlen (nonce)
+ strlen (path)
+ 2 * MD5_DIGEST_SIZE /*strlen (response_digest)*/
+ (opaque ? strlen (opaque) : 0)
+ + (algorithm ? strlen (algorithm) : 0)
+ (qop ? 128: 0)
+ + strlen (cnonce)
+ 128;
res = xmalloc (res_size);
if (!strcmp(qop,"auth"))
{
- snprintf (res, res_size, "Digest "\
+ res_len = snprintf (res, res_size, "Digest "\
"username=\"%s\", realm=\"%s\", nonce=\"%s\", uri=\"%s\", response=\"%s\""\
", qop=auth, nc=00000001, cnonce=\"%s\"",
user, realm, nonce, path, response_digest, cnonce);
}
else
{
- snprintf (res, res_size, "Digest "\
+ res_len = snprintf (res, res_size, "Digest "\
"username=\"%s\", realm=\"%s\", nonce=\"%s\", uri=\"%s\", response=\"%s\"",
user, realm, nonce, path, response_digest);
}
if (opaque)
{
- char *p = res + strlen (res);
- strcat (p, ", opaque=\"");
- strcat (p, opaque);
- strcat (p, "\"");
+ res_len += snprintf(res + res_len, res_size - res_len, ", opaque=\"%s\"", opaque);
+ }
+
+ if (algorithm)
+ {
+ snprintf(res + res_len, res_size - res_len, ", algorithm=\"%s\"", algorithm);
}
}
return res;
projects / wget / blobdiff