Serialisation Support Functions
John Walker
-
-
- Version $Id$
*/
/*
- Copyright (C) 2000-2006 Kern Sibbald
-
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License
- version 2 as amended with additional clauses defined in the
- file LICENSE in the main source directory.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- the file LICENSE for additional details.
-
- */
+ Bacula® - The Network Backup Solution
+
+ Copyright (C) 2000-2011 Free Software Foundation Europe e.V.
+
+ The main author of Bacula is Kern Sibbald, with contributions from
+ many others, a complete list can be found in the file AUTHORS.
+ This program is Free Software; you can redistribute it and/or
+ modify it under the terms of version three of the GNU Affero General Public
+ License as published by the Free Software Foundation and included
+ in the file LICENSE.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301, USA.
+
+ Bacula® is a registered trademark of Kern Sibbald.
+ The licensor of Bacula is the Free Software Foundation Europe
+ (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
+ Switzerland, email:ftf@fsfeurope.org.
+*/
#include "bacula.h"
void serial_int64(uint8_t * * const ptr, const int64_t v)
{
- if (htonl(1) == 1L) {
+ if (bigendian()) {
memcpy(*ptr, &v, sizeof(int64_t));
} else {
int i;
void serial_uint64(uint8_t * * const ptr, const uint64_t v)
{
- if (htonl(1) == 1L) {
+ if (bigendian()) {
memcpy(*ptr, &v, sizeof(uint64_t));
} else {
int i;
void serial_btime(uint8_t * * const ptr, const btime_t v)
{
- if (htonl(1) == 1L) {
+ if (bigendian()) {
memcpy(*ptr, &v, sizeof(btime_t));
} else {
int i;
void serial_float64(uint8_t * * const ptr, const float64_t v)
{
- if (htonl(1) == 1L) {
+ if (bigendian()) {
memcpy(*ptr, &v, sizeof(float64_t));
} else {
int i;
void serial_string(uint8_t * * const ptr, const char * const str)
{
- int len = strlen(str) + 1;
-
- memcpy(*ptr, str, len);
- *ptr += len;
+ int i;
+ char *dest = (char *)*ptr;
+ char *src = (char *)str;
+ for (i=0; src[i] != 0; i++) {
+ dest[i] = src[i];
+ }
+ dest[i++] = 0; /* terminate output string */
+ *ptr += i; /* update pointer */
+// Dmsg2(000, "ser src=%s dest=%s\n", src, dest);
}
{
uint64_t v;
- if (htonl(1) == 1L) {
+ if (bigendian()) {
memcpy(&v, *ptr, sizeof(uint64_t));
} else {
int i;
{
btime_t v;
- if (htonl(1) == 1L) {
+ if (bigendian()) {
memcpy(&v, *ptr, sizeof(btime_t));
} else {
int i;
{
float64_t v;
- if (htonl(1) == 1L) {
+ if (bigendian()) {
memcpy(&v, *ptr, sizeof(float64_t));
} else {
int i;
return v;
}
-void unserial_string(uint8_t * * const ptr, char * const str)
+void unserial_string(uint8_t * * const ptr, char * const str, int max)
{
- int len = strlen((char *) *ptr) + 1;
- memcpy(str, (char *) *ptr, len);
- *ptr += len;
+ int i;
+ char *src = (char*)(*ptr);
+ char *dest = str;
+ for (i=0; i<max && src[i] != 0; i++) {
+ dest[i] = src[i];
+ }
+ dest[i++] = 0; /* terminate output string */
+ *ptr += i; /* update pointer */
+// Dmsg2(000, "unser src=%s dest=%s\n", src, dest);
}