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Fix warnings

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This commit is contained in:
Nicolas Williams
2016-11-28 17:34:44 -06:00
parent 3ba12317a0
commit e5126ab924
2 changed files with 5 additions and 5 deletions
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2
kadmin/server.c
View File

@@ -759,7 +759,7 @@ handle_v5(krb5_context contextp,
krb5_boolean initial; krb5_boolean initial;
krb5_auth_context ac = NULL; krb5_auth_context ac = NULL;
unsigned kadm_version; unsigned kadm_version = 1;
kadm5_config_params realm_params; kadm5_config_params realm_params;
ret = krb5_recvauth_match_version(contextp, &ac, &fd, ret = krb5_recvauth_match_version(contextp, &ac, &fd,

8
lib/krb5/recvauth.c
View File

@@ -126,7 +126,7 @@ krb5_recvauth_match_version(krb5_context context,
if(!(flags & KRB5_RECVAUTH_IGNORE_VERSION)) { if(!(flags & KRB5_RECVAUTH_IGNORE_VERSION)) {
n = krb5_net_read (context, p_fd, &len, 4); n = krb5_net_read (context, p_fd, &len, 4);
if (n < 0) { if (n < 0) {
ret = errno; ret = errno ? errno : EINVAL;
krb5_set_error_message(context, ret, "read: %s", strerror(ret)); krb5_set_error_message(context, ret, "read: %s", strerror(ret));
return ret; return ret;
} }
@@ -151,7 +151,7 @@ krb5_recvauth_match_version(krb5_context context,
*/ */
n = krb5_net_read (context, p_fd, &len, 4); n = krb5_net_read (context, p_fd, &len, 4);
if (n < 0) { if (n < 0) {
ret = errno; ret = errno ? errno : EINVAL;
krb5_set_error_message(context, ret, "read: %s", strerror(ret)); krb5_set_error_message(context, ret, "read: %s", strerror(ret));
return ret; return ret;
} }
@@ -183,7 +183,7 @@ krb5_recvauth_match_version(krb5_context context,
*/ */
repl = 0; repl = 0;
if (krb5_net_write (context, p_fd, &repl, 1) != 1) { if (krb5_net_write (context, p_fd, &repl, 1) != 1) {
ret = errno; ret = errno ? errno : EINVAL;
krb5_set_error_message(context, ret, "write: %s", strerror(ret)); krb5_set_error_message(context, ret, "write: %s", strerror(ret));
return ret; return ret;
} }
@@ -234,7 +234,7 @@ krb5_recvauth_match_version(krb5_context context,
*/ */
len = 0; len = 0;
if (krb5_net_write (context, p_fd, &len, 4) != 4) { if (krb5_net_write (context, p_fd, &len, 4) != 4) {
ret = errno; ret = errno ? errno : EINVAL;
krb5_set_error_message(context, ret, "write: %s", strerror(ret)); krb5_set_error_message(context, ret, "write: %s", strerror(ret));
krb5_free_ticket(context, *ticket); krb5_free_ticket(context, *ticket);
*ticket = NULL; *ticket = NULL;