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remove json_object_by_path

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This commit is contained in:
josch
2014-12-05 14:27:31 +01:00
parent 8300fcd4c8
commit c04151f2e1
16 changed files with 26 additions and 172 deletions
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104
utils/json.c
View File

@@ -1,104 +0,0 @@
/*
* Copyright (C) 2013 Bryan Christ <bryan.christ@mediafire.com>
*
* 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 published by
* the Free Software Foundation.
*
* 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 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.
*
*/
#include <stdlib.h>
#include "json.h"
#include "stringv.h"
json_t *json_object_by_path(json_t * start, const char *path)
{
char **path_nodes;
char **curr;
json_t *node = NULL;
json_t *data = NULL;
if (start == NULL)
return NULL;
if (path == NULL)
return NULL;
path_nodes = stringv_split((char *)path, "/", 10);
if (path_nodes == NULL)
return NULL;
curr = path_nodes;
node = start;
while (curr != NULL) {
if (*curr == NULL)
break;
node = json_object_get(node, *curr);
if (node == NULL)
break;
if (!json_is_object(node)) {
stringv_free(path_nodes, STRINGV_FREE_ALL);
return NULL;
}
curr++;
data = node;
}
stringv_free(path_nodes, STRINGV_FREE_ALL);
return data;
}
// fix a path with leading slashes
/*
while(strlen(path) > 0)
{
if(*path[0] == '\')
{
path++;
continue;
}
len = strlen(path);
buffer = (char*)calloc(len + 1,sizeof(char));
strncpy(buffer,path,len);
}
// something went horribly wrong
if(buffer == NULL) return NULL;
pos = buffer[strlen(buffer) - 1];
// fix a path with trailing slashes
while(pos != buffer)
{
if(pos[0] == '/')
{
pos[0] = '\0';
pos--;
continue;
}
break;
}
// something else went horribly wrong
if(pos == buffer)
{
free(buffer);
return NULL;
}
*/

26
utils/json.h
View File

@@ -1,26 +0,0 @@
/*
* Copyright (C) 2013 Bryan Christ <bryan.christ@mediafire.com>
*
* 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 published by
* the Free Software Foundation.
*
* 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 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.
*
*/
#ifndef _MFSHELL_JSON_H_
#define _MFSHELL_JSON_H_
#include <jansson.h>
json_t *json_object_by_path(json_t * start, const char *path);
#endif