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(main): htons correctly. moved kadm5_server_{recv,send}

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@4280 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1998-01-06 03:19:16 +00:00
parent eb69a20ac2
commit 3955435c57
1 changed files with 1 additions and 65 deletions
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66
kadmin/kadmind.c
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@@ -81,70 +81,6 @@ usage(int ret)
exit (ret); exit (ret);
} }
static kadm5_ret_t
kadm5_server_send(krb5_context context, krb5_auth_context ac,
krb5_storage *sp, int fd)
{
unsigned char buf[1024];
size_t len;
krb5_data in, out;
kadm5_ret_t ret;
len = sp->seek(sp, 0, SEEK_CUR);
sp->seek(sp, 0, SEEK_SET);
if(len > sizeof(buf))
return ENOMEM;
sp->fetch(sp, buf, len);
in.data = buf;
in.length = len;
ret = krb5_mk_priv(context, ac, &in, &out, NULL);
if(ret)
return ret;
buf[0] = (out.length >> 24) & 0xff;
buf[1] = (out.length >> 16) & 0xff;
buf[2] = (out.length >> 8) & 0xff;
buf[3] = out.length & 0xff;
krb5_net_write(context, &fd, buf, 4);
krb5_net_write(context, &fd, out.data, out.length);
krb5_data_free(&out);
return 0;
}
static kadm5_ret_t
kadm5_server_recv(krb5_context context, krb5_auth_context ac,
krb5_storage *sp, int fd)
{
unsigned char buf[1024];
size_t len;
krb5_data in, out;
kadm5_ret_t ret;
ret = krb5_net_read(context, &fd, buf, 4);
if(ret == 0)
exit(1);
if(ret < 0)
krb5_err(context, 1, errno, "krb5_net_read");
if(ret != 4)
krb5_errx(context, 1, "krb5_net_read(4) = %d", ret);
len = (buf[0] << 24) | (buf[1] << 16) | (buf[2] << 8) | buf[3];
if(len > sizeof(buf))
return ENOMEM;
ret = krb5_net_read(context, &fd, buf, len);
if(ret < 0)
krb5_err(context, 1, errno, "krb5_net_read");
if(ret != len)
krb5_errx(context, 1, "krb5_net_read(%d) = %d", len, ret);
in.data = buf;
in.length = len;
ret = krb5_rd_priv(context, ac, &in, &out, NULL);
if(ret)
return ret;
sp->store(sp, out.data, out.length);
sp->seek(sp, 0, SEEK_SET);
krb5_data_free(&out);
return 0;
}
int int
main(int argc, char **argv) main(int argc, char **argv)
{ {
@@ -193,7 +129,7 @@ main(int argc, char **argv)
if(debug_port == 0) if(debug_port == 0)
debug_port = krb5_getportbyname (context, "kerberos-adm", debug_port = krb5_getportbyname (context, "kerberos-adm",
"tcp", 749); "tcp", 749);
mini_inetd(htons(debug_port)); mini_inetd(debug_port);
} }
if(realm) if(realm)
krb5_set_default_realm(context, realm); /* XXX */ krb5_set_default_realm(context, realm); /* XXX */