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Viewing changes to plugins/input/osm/basiccurl.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Andres Rodriguez
  • Date: 2009-05-20 15:39:58 UTC
  • mfrom: (3.1.2 squeeze)
  • Revision ID: james.westby@ubuntu.com-20090520153958-cf6z1ql9zva4y4dq
Tags: 0.6.0-1ubuntu1
https://launchpad.net/bugs/378819
* Merge from debian unstable (LP: #378819), remaining changes:
  - debian/control:
    + Change bdeps from python2.5-dev to python-all-dev (>= 2.5)
    + Change XS-Python-Version from 2.5 to >= 2.5
  - debian/rules:
    + Various changes to enable python2.5 and python2.6 builds
* debian/patches/libtool2_2.diff Dropped. Included upsteam.
* Removed quilt support.

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Lines of Context:
plugins/input/osm/basiccurl.cpp
 
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#include "basiccurl.h"
 
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CURL_LOAD_DATA *grab_http_response(const char *url)
 
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{
 
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        CURL_LOAD_DATA *data;
 
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        CURL *curl =  curl_easy_init(); 
 
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        if(curl)
 
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        {
 
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                data = do_grab(curl,url);
 
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                curl_easy_cleanup(curl);
 
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                return data;
 
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        }
 
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        return NULL;
 
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}
 
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CURL_LOAD_DATA *do_grab(CURL *curl,const char *url)
 
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{
 
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        CURLcode res;
 
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        CURL_LOAD_DATA *data = (CURL_LOAD_DATA *)malloc(sizeof(CURL_LOAD_DATA));
 
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        data->data = NULL;
 
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        data->nbytes = 0;
 
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        curl_easy_setopt(curl,CURLOPT_URL,url);
 
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        curl_easy_setopt(curl,CURLOPT_WRITEFUNCTION,response_callback);
 
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        curl_easy_setopt(curl,CURLOPT_WRITEDATA,data);
 
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        res=curl_easy_perform(curl);
 
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        return data;
 
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}
 
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size_t response_callback(void *ptr,size_t size,size_t nmemb, void *d)
 
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{
 
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        size_t rsize=size*nmemb;
 
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        CURL_LOAD_DATA *data=(CURL_LOAD_DATA *)d;
 
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//      fprintf(stderr,"rsize is %d\n", rsize);
 
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        data->data=(char *)realloc(data->data,(data->nbytes+rsize)
 
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                                                                                *sizeof(char));
 
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        memcpy(&(data->data[data->nbytes]),ptr,rsize);
 
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        data->nbytes += rsize;
 
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//      fprintf(stderr,"data->nbytes is %d\n", data->nbytes);
 
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        return rsize;
 
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}