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Simplified s3fs_check_service

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simply using strstr to see if the bucket is available.
removed the check to see if the service has any buckets at all.


git-svn-id: http://s3fs.googlecode.com/svn/trunk@360 df820570-a93a-0410-bd06-b72b767a4274
This commit is contained in:
ben.lemasurier@gmail.com 2011-08-25 16:34:10 +00:00
parent 5a6ef54b36
commit f29986f4c6
2 changed files with 7 additions and 78 deletions
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4
AUTHORS
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@ -9,3 +9,7 @@ Patches and improvements.
3. Adrian Petrescu <apetresc@gmail.com>
Converted the project to be autotools-based.
4. Ben LeMasurier <ben.lemasurier@gmail.com>
Bugfixes, performance and other improvements.

81
src/s3fs.cpp
View File

@ -3302,84 +3302,9 @@ static void s3fs_check_service(void) {
return;
}
// Parse the return info and see if the bucket is available
doc = xmlReadMemory(body.text, body.size, "", NULL, 0);
if(doc == NULL) {
if(body.text)
free(body.text);
body.text = NULL;
destroy_curl_handle(curl);
return;
}
if(doc->children == NULL) {
xmlFreeDoc(doc);
if(body.text)
free(body.text);
body.text = NULL;
destroy_curl_handle(curl);
return;
}
bool bucketFound = 0;
bool matchFound = 0;
// Parse the XML looking for the bucket names
for ( cur_node = doc->children->children;
cur_node != NULL;
cur_node = cur_node->next) {
string cur_node_name(reinterpret_cast<const char *>(cur_node->name));
if (cur_node_name == "Buckets") {
if (cur_node->children != NULL) {
for (xmlNodePtr sub_node = cur_node->children;
sub_node != NULL;
sub_node = sub_node->next) {
if (sub_node->type == XML_ELEMENT_NODE) {
string elementName = reinterpret_cast<const char*>(sub_node->name);
if (elementName == "Bucket") {
string Name;
for (xmlNodePtr b_node = sub_node->children;
b_node != NULL;
b_node = b_node->next) {
if (b_node->type == XML_ELEMENT_NODE) {
string elementName = reinterpret_cast<const char*>(b_node->name);
if (b_node->children != NULL) {
if (b_node->children->type == XML_TEXT_NODE) {
if (elementName == "Name") {
Name = reinterpret_cast<const char *>(b_node->children->content);
bucketFound = 1;
if(Name == bucket) {
matchFound = 1;
}
}
}
}
}
} // for (xmlNodePtr b_node = sub_node->children;
}
}
} // for (xmlNodePtr sub_node = cur_node->children;
}
}
} // for (xmlNodePtr cur_node = doc->children->children;
xmlFreeDoc(doc);
if (bucketFound == 0) {
fprintf (stderr, "%s: the service specified by the credentials does not contain any buckets\n",
program_name.c_str());
exit(EXIT_FAILURE);
}
if (matchFound == 0) {
// make sure the bucket exists and we have access to it
string match = "<Bucket><Name>" + bucket + "</Name>";
if(strstr(body.text, match.c_str()) == NULL) {
fprintf (stderr, "%s: bucket \"%s\" is not part of the service specified by the credentials\n",
program_name.c_str(), bucket.c_str());
exit(EXIT_FAILURE);