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add some krb5_{set,clear}_error_string

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@9937 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
2001-05-14 06:14:52 +00:00
parent ffc0237390
commit d27aa3b62e
65 changed files with 1287 additions and 481 deletions
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41
lib/krb5/sendauth.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 1998, 1999 Kungliga Tekniska H<>gskolan
* Copyright (c) 1997 - 2001 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
@@ -90,23 +90,35 @@ krb5_sendauth(krb5_context context,
len = strlen(version) + 1;
net_len = htonl(len);
if (krb5_net_write (context, p_fd, &net_len, 4) != 4
|| krb5_net_write (context, p_fd, version, len) != len)
return errno;
|| krb5_net_write (context, p_fd, version, len) != len) {
ret = errno;
krb5_set_error_string (context, "write: %s", strerror(ret));
return ret;
}
len = strlen(appl_version) + 1;
net_len = htonl(len);
if (krb5_net_write (context, p_fd, &net_len, 4) != 4
|| krb5_net_write (context, p_fd, appl_version, len) != len)
return errno;
|| krb5_net_write (context, p_fd, appl_version, len) != len) {
ret = errno;
krb5_set_error_string (context, "write: %s", strerror(ret));
return ret;
}
sret = krb5_net_read (context, p_fd, &repl, sizeof(repl));
if (sret < 0)
return errno;
else if (sret != sizeof(repl))
if (sret < 0) {
ret = errno;
krb5_set_error_string (context, "read: %s", strerror(ret));
return ret;
} else if (sret != sizeof(repl)) {
krb5_clear_error_string (context);
return KRB5_SENDAUTH_BADRESPONSE;
}
if (repl != 0)
if (repl != 0) {
krb5_clear_error_string (context);
return KRB5_SENDAUTH_REJECTED;
}
if (in_creds == NULL) {
if (ccache == NULL) {
@@ -170,19 +182,22 @@ krb5_sendauth(krb5_context context,
ret = krb5_rd_error (context, &error_data, &error);
krb5_data_free (&error_data);
if (ret == 0) {
ret = krb5_error_from_rd_error(context, &error, NULL);
if (ret_error != NULL) {
*ret_error = malloc (sizeof(krb5_error));
if (*ret_error == NULL) {
free_KRB_ERROR(&error);
krb5_free_error_contents (context, &error);
} else {
**ret_error = error;
}
} else {
free_KRB_ERROR(&error);
krb5_free_error_contents (context, &error);
}
return error.error_code;
} else
return ret;
} else {
krb5_clear_error_string(context);
return ret;
}
}
if (ap_req_options & AP_OPTS_MUTUAL_REQUIRED) {