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/*
* apt-spy (c) Steven Holmes, 2003.
* This software is licensed as detailed in the COPYRIGHT file
*/
#include <stdio.h>
#include <curl/curl.h>
#include "include/update.h"
int update(FILE *mirror_p, char *update_url, char *proxy)
{
CURL *curl;
char errorbuff[CURL_ERROR_SIZE];
int error;
curl = curl_easy_init();
if (curl == NULL)
return 1;
if (proxy != NULL)
if (curl_easy_setopt(curl, CURLOPT_PROXY, proxy) != 0)
return 1;
/* Turn off libcurl's progress indicator */
if (curl_easy_setopt(curl, CURLOPT_NOPROGRESS, 1) != 0)
return 1;
/* Fail on error */
if (curl_easy_setopt(curl, CURLOPT_FAILONERROR, 1) != 0)
return 1;
/* And give us nice, human-readable error messages */
if (curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, errorbuff) != 0)
return 1;
/* set URL to use */
if (curl_easy_setopt(curl, CURLOPT_URL, update_url) != 0)
return 1;
/* set file to output stuff to */
if (curl_easy_setopt(curl, CURLOPT_FILE, mirror_p) != 0)
return 1;
printf("Updating...\n");
printf("Grabbing file %s...\n", update_url);
/* Do the transfer */
if ((error = curl_easy_perform(curl)) != 0) {
fprintf(stderr, "Error: %i: %s\n", error, errorbuff);
return 1;
}
/* And cleanup */
curl_easy_cleanup(curl);
return 0;
}
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