Hi All,
we use Mac OS X 10.8 and Xcode 4.5.2. Here we try now to create our first
simple (Cocoa Application) example with the
curl-library. We will download an file with this library and place the
downloaded file to a special place. Enclosed I'll send you
the code we use until now. The curl_easy_setopt functions return all true, but
the file will not be downloaded.
Also the Cocoa Application will cause an crash at the end. Is there anyone out
there who can help me?
Thanks for any hints.
int main(void) {
curl_global_init(CURL_GLOBAL_ALL);
CURL *curl;
FILE *fp;
CURLcode res;
char *url = "http://curl.haxx.se/download/curl-7.29.0.tar.gz";;
curl = curl_easy_init();
if (curl) {
char outfilename[FILENAME_MAX] = "/OS X/ff";
fp = fopen(outfilename,"curl-7.29.0.tar.gz");
if(CURLE_OK == (res = curl_easy_setopt(curl, CURLOPT_URL, url))){
NSAlert *alert = [[[NSAlert alloc] init] autorelease];
[alert setMessageText:@"CURLOPT_URL OK"];
[alert runModal];
}
if(CURLE_OK == (res = curl_easy_setopt(curl, CURLOPT_NOPROGRESS, 1L))){
NSAlert *alert = [[[NSAlert alloc] init] autorelease];
[alert setMessageText:@"CURLOPT_NOPROGRESS OK"];
[alert runModal];
}
if(CURLE_OK == (res = curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION,
1L))){
NSAlert *alert = [[[NSAlert alloc] init] autorelease];
[alert setMessageText:@"CURLOPT_FOLLOWLOCATION OK"];
[alert runModal];
}
if(CURLE_OK == (res = curl_easy_setopt(curl, CURLOPT_WRITEDATA, fp))){
NSAlert *alert = [[[NSAlert alloc] init] autorelease];
[alert setMessageText:@"CURLOPT_WRITEDATA OK"];
[alert runModal];
}
res = curl_easy_perform(curl);
curl_easy_cleanup(curl);
fclose(fp);
}
return 0;
}
Best regards,
Jürgen Keser
ComputerWorks GmbH
Schwarzwaldstraße 67
79539 Lörrach / Germany
Fon +49 (0)76 21 / 40 18 27
Fax +49 (0)76 21 / 40 18 18
[email protected]
http://www.computerworks.de
Geschäftsführer: Carlos Pedro Lüthy, Jörg Adrian Weber
Amtsgericht Freiburg HRB 411648
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