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-rwxr-xr-xtinySAK/src/tsk_params.c345
1 files changed, 172 insertions, 173 deletions
diff --git a/tinySAK/src/tsk_params.c b/tinySAK/src/tsk_params.c
index a5756e8..e47d2ec 100755
--- a/tinySAK/src/tsk_params.c
+++ b/tinySAK/src/tsk_params.c
@@ -2,19 +2,19 @@
* Copyright (C) 2010-2011 Mamadou Diop.
*
* Contact: Mamadou Diop <diopmamadou(at)doubango[dot]org>
-*
+*
* This file is part of Open Source Doubango Framework.
*
* DOUBANGO is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
-*
+*
* DOUBANGO 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 General Public License
* along with DOUBANGO.
*
@@ -42,25 +42,25 @@
*/
static int pred_find_param_by_name(const tsk_list_item_t *item, const void *name)
{
- if(item && item->data){
- tsk_param_t *param = (tsk_param_t*)item->data;
- return tsk_stricmp(param->name, (const char*)name);
- }
- return -1;
+ if(item && item->data) {
+ tsk_param_t *param = (tsk_param_t*)item->data;
+ return tsk_stricmp(param->name, (const char*)name);
+ }
+ return -1;
}
/**@ingroup tsk_params_group
*/
tsk_param_t* tsk_param_create(const char* name, const char* value)
{
- return (tsk_param_t*)tsk_object_new(TSK_PARAM_VA_ARGS(name, value));
+ return (tsk_param_t*)tsk_object_new(TSK_PARAM_VA_ARGS(name, value));
}
/**@ingroup tsk_params_group
*/
tsk_param_t* tsk_param_create_null()
{
- return tsk_param_create(tsk_null, tsk_null);
+ return tsk_param_create(tsk_null, tsk_null);
}
/**@ingroup tsk_params_group
@@ -71,30 +71,30 @@ tsk_param_t* tsk_param_create_null()
*/
tsk_param_t *tsk_params_parse_param(const char* line, tsk_size_t size)
{
- if(line && size){
- const char* start = line;
- const char* end = (line + size);
- const char* equal = strstr(line, "=");
- tsk_param_t *param = tsk_param_create_null();
-
- if (param && equal && equal<end) {
- if ((param->name = (char*)tsk_calloc((tsk_size_t)((equal - start) + 1), sizeof(const char)))) {
- memcpy(param->name, start, (equal - start));
- }
-
- if ((param->value = (char*)tsk_calloc((tsk_size_t)((end - equal - 1) + 1), sizeof(const char)))) {
- memcpy(param->value, equal + 1, (end - equal - 1));
- }
- }
- else if (param) {
- if ((param->name = (char*)tsk_calloc((tsk_size_t)((end - start) + 1), sizeof(const char)))) {
- memcpy(param->name, start, (end - start));
- }
- }
-
- return param;
- }
- return tsk_null;
+ if(line && size) {
+ const char* start = line;
+ const char* end = (line + size);
+ const char* equal = strstr(line, "=");
+ tsk_param_t *param = tsk_param_create_null();
+
+ if (param && equal && equal<end) {
+ if ((param->name = (char*)tsk_calloc((tsk_size_t)((equal - start) + 1), sizeof(const char)))) {
+ memcpy(param->name, start, (equal - start));
+ }
+
+ if ((param->value = (char*)tsk_calloc((tsk_size_t)((end - equal - 1) + 1), sizeof(const char)))) {
+ memcpy(param->value, equal + 1, (end - equal - 1));
+ }
+ }
+ else if (param) {
+ if ((param->name = (char*)tsk_calloc((tsk_size_t)((end - start) + 1), sizeof(const char)))) {
+ memcpy(param->name, start, (end - start));
+ }
+ }
+
+ return param;
+ }
+ return tsk_null;
}
/**@ingroup tsk_params_group
* Checks if the supplied list of parameters contains a parameter named @a name (case-insensitive).
@@ -104,15 +104,15 @@ tsk_param_t *tsk_params_parse_param(const char* line, tsk_size_t size)
*/
tsk_bool_t tsk_params_have_param(const tsk_params_L_t *self, const char* name)
{
- if(self){
- if(tsk_list_find_item_by_pred(self, pred_find_param_by_name, name)){
- return tsk_true;
- }
- }
- else{
- TSK_DEBUG_ERROR("Invalid parameter");
- }
- return tsk_false;
+ if(self) {
+ if(tsk_list_find_item_by_pred(self, pred_find_param_by_name, name)) {
+ return tsk_true;
+ }
+ }
+ else {
+ TSK_DEBUG_ERROR("Invalid parameter");
+ }
+ return tsk_false;
}
/**@ingroup tsk_params_group
@@ -124,43 +124,43 @@ tsk_bool_t tsk_params_have_param(const tsk_params_L_t *self, const char* name)
*/
int tsk_params_add_param(tsk_params_L_t **self, const char* name, const char* value)
{
- tsk_param_t *param;
-
- if(!self || !name) {
- TSK_DEBUG_ERROR("Invalid parameter");
- return -1;
- }
-
- if(!*self){
- *self = tsk_list_create();
- }
-
- if((param = (tsk_param_t*)tsk_params_get_param_by_name(*self, name))){
- tsk_strupdate(&param->value, value); /* Already exist ==> update the value. */
- }
- else{
- param = tsk_param_create(name, value);
- tsk_list_push_back_data(*self, (void**)&param);
- }
-
- return 0;
+ tsk_param_t *param;
+
+ if(!self || !name) {
+ TSK_DEBUG_ERROR("Invalid parameter");
+ return -1;
+ }
+
+ if(!*self) {
+ *self = tsk_list_create();
+ }
+
+ if((param = (tsk_param_t*)tsk_params_get_param_by_name(*self, name))) {
+ tsk_strupdate(&param->value, value); /* Already exist ==> update the value. */
+ }
+ else {
+ param = tsk_param_create(name, value);
+ tsk_list_push_back_data(*self, (void**)&param);
+ }
+
+ return 0;
}
int tsk_params_add_param_2(tsk_params_L_t **self, const tsk_param_t* param)
{
- if(!self || !param || !param){
- TSK_DEBUG_ERROR("Invalid parameter");
- return -1;
- }
+ if(!self || !param || !param) {
+ TSK_DEBUG_ERROR("Invalid parameter");
+ return -1;
+ }
- return tsk_params_add_param(self, param->name, param->value);
+ return tsk_params_add_param(self, param->name, param->value);
}
int tsk_params_add_param_3(tsk_params_L_t **self, const char* name, int64_t value)
{
- tsk_istr_t value_str;
- tsk_itoa(value, &value_str);
- return tsk_params_add_param(self, name, value_str);
+ tsk_istr_t value_str;
+ tsk_itoa(value, &value_str);
+ return tsk_params_add_param(self, name, value_str);
}
/**@ingroup tsk_params_group
@@ -171,14 +171,14 @@ int tsk_params_add_param_3(tsk_params_L_t **self, const char* name, int64_t valu
*/
int tsk_params_remove_param(tsk_params_L_t *self, const char* name)
{
- if(self){
- tsk_list_remove_item_by_pred(self, pred_find_param_by_name, name);
- return 0;
- }
- else{
- TSK_DEBUG_ERROR("Invalid parameter");
- return -1;
- }
+ if(self) {
+ tsk_list_remove_item_by_pred(self, pred_find_param_by_name, name);
+ return 0;
+ }
+ else {
+ TSK_DEBUG_ERROR("Invalid parameter");
+ return -1;
+ }
}
/**@ingroup tsk_params_group
@@ -189,16 +189,16 @@ int tsk_params_remove_param(tsk_params_L_t *self, const char* name)
*/
const tsk_param_t *tsk_params_get_param_by_name(const tsk_params_L_t *self, const char* name)
{
- if(self){
- const tsk_list_item_t *item_const = tsk_list_find_item_by_pred(self, pred_find_param_by_name, name);
- if(item_const){
- return (const tsk_param_t*)item_const->data;
- }
- }
- else{
- TSK_DEBUG_ERROR("Invalid parameter");
- }
- return tsk_null;
+ if(self) {
+ const tsk_list_item_t *item_const = tsk_list_find_item_by_pred(self, pred_find_param_by_name, name);
+ if(item_const) {
+ return (const tsk_param_t*)item_const->data;
+ }
+ }
+ else {
+ TSK_DEBUG_ERROR("Invalid parameter");
+ }
+ return tsk_null;
}
/**@ingroup tsk_params_group
@@ -209,16 +209,16 @@ const tsk_param_t *tsk_params_get_param_by_name(const tsk_params_L_t *self, cons
*/
const char *tsk_params_get_param_value(const tsk_params_L_t *self, const char* name)
{
- if(self && name){
- const tsk_list_item_t *item_const = tsk_list_find_item_by_pred(self, pred_find_param_by_name, name);
- if(item_const && item_const->data){
- return ((const tsk_param_t *)item_const->data)->value;
- }
- }
- else{
- TSK_DEBUG_ERROR("Invalid parameter");
- }
- return tsk_null;
+ if(self && name) {
+ const tsk_list_item_t *item_const = tsk_list_find_item_by_pred(self, pred_find_param_by_name, name);
+ if(item_const && item_const->data) {
+ return ((const tsk_param_t *)item_const->data)->value;
+ }
+ }
+ else {
+ TSK_DEBUG_ERROR("Invalid parameter");
+ }
+ return tsk_null;
}
/**@ingroup tsk_params_group
@@ -229,8 +229,8 @@ const char *tsk_params_get_param_value(const tsk_params_L_t *self, const char* n
*/
int tsk_params_get_param_value_as_int(const tsk_params_L_t *self, const char* name)
{
- const char *value = tsk_params_get_param_value(self, name);
- return value ? atoi(value) : -1;
+ const char *value = tsk_params_get_param_value(self, name);
+ return value ? atoi(value) : -1;
}
/**@ingroup tsk_params_group
@@ -241,10 +241,10 @@ int tsk_params_get_param_value_as_int(const tsk_params_L_t *self, const char* na
*/
int tsk_params_param_tostring(const tsk_param_t *param, tsk_buffer_t* output)
{
- if(param){
- return tsk_buffer_append_2(output, param->value?"%s=%s":"%s", param->name, param->value);
- }
- return -1;
+ if(param) {
+ return tsk_buffer_append_2(output, param->value?"%s=%s":"%s", param->name, param->value);
+ }
+ return -1;
}
/**@ingroup tsk_params_group
@@ -256,40 +256,40 @@ int tsk_params_param_tostring(const tsk_param_t *param, tsk_buffer_t* output)
*/
int tsk_params_tostring(const tsk_params_L_t *self, const char separator, tsk_buffer_t* output)
{
- int ret = -1;
-
- if(self){
- tsk_list_item_t *item;
- ret = 0; // for empty lists
- tsk_list_foreach(item, self){
- tsk_param_t* param = (tsk_param_t*)item->data;
- //tsk_params_param_tostring(param, output);
- if(TSK_LIST_IS_FIRST(self, item)){
- if((ret = tsk_buffer_append_2(output, param->value?"%s=%s":"%s", param->name, param->value))){
- goto bail;
- }
- }
- else{
- if((ret = tsk_buffer_append_2(output, param->value?"%c%s=%s":"%c%s", separator, param->name, param->value))){
- goto bail;
- }
- }
- }
- }
+ int ret = -1;
+
+ if(self) {
+ tsk_list_item_t *item;
+ ret = 0; // for empty lists
+ tsk_list_foreach(item, self) {
+ tsk_param_t* param = (tsk_param_t*)item->data;
+ //tsk_params_param_tostring(param, output);
+ if(TSK_LIST_IS_FIRST(self, item)) {
+ if((ret = tsk_buffer_append_2(output, param->value?"%s=%s":"%s", param->name, param->value))) {
+ goto bail;
+ }
+ }
+ else {
+ if((ret = tsk_buffer_append_2(output, param->value?"%c%s=%s":"%c%s", separator, param->name, param->value))) {
+ goto bail;
+ }
+ }
+ }
+ }
bail:
- return ret;
+ return ret;
}
/**@ingroup tsk_params_group
*/
tsk_params_L_t* tsk_params_fromstring(const char* string, const char* separator, tsk_bool_t trim)
{
- tsk_params_L_t* params = tsk_null;
- tsk_param_t* param;
+ tsk_params_L_t* params = tsk_null;
+ tsk_param_t* param;
- int i = 0, index;
- tsk_size_t size = tsk_strlen(string);
+ int i = 0, index;
+ tsk_size_t size = tsk_strlen(string);
#define PUSH_PARAM() \
if(!params){ \
@@ -305,21 +305,21 @@ tsk_params_L_t* tsk_params_fromstring(const char* string, const char* separator,
} \
tsk_list_push_back_data(params, (void**)&param);
- while((index = tsk_strindexOf((string + i), (size - i), separator)) != -1){
- if((param = tsk_params_parse_param((string + i), index))){
- PUSH_PARAM();
- }
- i += (index + 1);
- }
-
- // last one
- if(i<(int)size){
- if((param = tsk_params_parse_param((string + i), (size - i)))){
- PUSH_PARAM();
- }
- }
-
- return params;
+ while((index = tsk_strindexOf((string + i), (size - i), separator)) != -1) {
+ if((param = tsk_params_parse_param((string + i), index))) {
+ PUSH_PARAM();
+ }
+ i += (index + 1);
+ }
+
+ // last one
+ if(i<(int)size) {
+ if((param = tsk_params_parse_param((string + i), (size - i)))) {
+ PUSH_PARAM();
+ }
+ }
+
+ return params;
}
@@ -347,39 +347,38 @@ tsk_params_L_t* tsk_params_fromstring(const char* string, const char* separator,
//
static tsk_object_t* tsk_param_ctor(tsk_object_t* self, va_list * app)
{
- tsk_param_t *param = (tsk_param_t*)self;
- if(param){
- const char* name = va_arg(*app, const char *);
- const char* value = va_arg(*app, const char *);
-
- if(!tsk_strnullORempty(name)) {
- param->name = tsk_strdup(name);
- if(!tsk_strnullORempty(value)) {
- param->value = tsk_strdup(value);
- }
- }
- }
-
- return self;
+ tsk_param_t *param = (tsk_param_t*)self;
+ if(param) {
+ const char* name = va_arg(*app, const char *);
+ const char* value = va_arg(*app, const char *);
+
+ if(!tsk_strnullORempty(name)) {
+ param->name = tsk_strdup(name);
+ if(!tsk_strnullORempty(value)) {
+ param->value = tsk_strdup(value);
+ }
+ }
+ }
+
+ return self;
}
static tsk_object_t* tsk_param_dtor(tsk_object_t* self)
-{
- tsk_param_t *param = (tsk_param_t*)self;
- if(param){
- TSK_FREE(param->name);
- TSK_FREE(param->value);
- }
-
- return self;
+{
+ tsk_param_t *param = (tsk_param_t*)self;
+ if(param) {
+ TSK_FREE(param->name);
+ TSK_FREE(param->value);
+ }
+
+ return self;
}
-static const tsk_object_def_t tsk_param_def_s =
-{
- sizeof(tsk_param_t),
- tsk_param_ctor,
- tsk_param_dtor,
- tsk_null,
+static const tsk_object_def_t tsk_param_def_s = {
+ sizeof(tsk_param_t),
+ tsk_param_ctor,
+ tsk_param_dtor,
+ tsk_null,
};
const tsk_object_def_t *tsk_param_def_t = &tsk_param_def_s;
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