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Merge pull request #164 from kahing/fix_v4_signing_host

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send the correct Host header when using -o url
This commit is contained in:
Takeshi Nakatani 2015-04-12 08:12:51 +09:00
commit 6231ae208a
1 changed files with 56 additions and 24 deletions
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80
src/curl.cpp
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@ -51,6 +51,8 @@
using namespace std;
static const std::string empty_payload_hash = "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855";
//-------------------------------------------------------------------
// Utilities
//-------------------------------------------------------------------
@ -92,6 +94,36 @@ static bool make_md5_from_string(const char* pstr, string& md5)
return true;
}
static string url_to_host(const std::string &url)
{
DPRNNN("url is %s", url.c_str());
static const string http = "http://";
static const string https = "https://";
std::string host;
if (url.compare(0, http.size(), http) == 0) {
host = url.substr(http.size());
} else if (url.compare(0, https.size(), https) == 0) {
host = url.substr(https.size());
} else {
assert(!"url does not begin with http:// or https://");
}
size_t idx;
if ((idx = host.find(':')) != string::npos || (idx = host.find('/')) != string::npos) {
return host.substr(0, idx);
} else {
return host;
}
}
static string get_bucket_host()
{
return bucket + "." + url_to_host(host);
}
#if 0 // noused
static string tolower_header_name(const char* head)
{
@ -1946,12 +1978,12 @@ int S3fsCurl::DeleteRequest(const char* tpath)
}
}else{
string payload_hash = "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855";
string payload_hash = empty_payload_hash;
string strdate;
string date8601;
get_date_sigv3(strdate, date8601);
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", string(bucket + ".s3.amazonaws.com").c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", get_bucket_host().c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-content-sha256", payload_hash.c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-date", date8601.c_str());
@ -2086,12 +2118,12 @@ bool S3fsCurl::PreHeadRequest(const char* tpath, const char* bpath, const char*
}
}else{
string payload_hash = "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855";
string payload_hash = empty_payload_hash;
string strdate;
string date8601;
get_date_sigv3(strdate, date8601);
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", string(bucket + ".s3.amazonaws.com").c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", get_bucket_host().c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-content-sha256", payload_hash.c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-date", date8601.c_str());
@ -2246,12 +2278,12 @@ int S3fsCurl::PutHeadRequest(const char* tpath, headers_t& meta, bool is_copy)
}
}else{
string payload_hash = "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855";
string payload_hash = empty_payload_hash;
string strdate;
string date8601;
get_date_sigv3(strdate, date8601);
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", string(bucket + ".s3.amazonaws.com").c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", get_bucket_host().c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-content-sha256", payload_hash.c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-date", date8601.c_str());
@ -2381,11 +2413,11 @@ int S3fsCurl::PutRequest(const char* tpath, headers_t& meta, int fd)
get_date_sigv3(strdate, date8601);
if(0 == payload_hash.length()){
payload_hash = "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855";
payload_hash = empty_payload_hash;
}
//string canonical_headers, signed_headers;
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", string(bucket + ".s3.amazonaws.com").c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", get_bucket_host().c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-content-sha256", payload_hash.c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-date", date8601.c_str());
@ -2468,12 +2500,12 @@ int S3fsCurl::PreGetObjectRequest(const char* tpath, int fd, off_t start, ssize_
}
}else{
string payload_hash = "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855";
string payload_hash = empty_payload_hash;
string strdate;
string date8601;
get_date_sigv3(strdate, date8601);
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", string(bucket + ".s3.amazonaws.com").c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", get_bucket_host().c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-content-sha256", payload_hash.c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-date", date8601.c_str());
@ -2560,12 +2592,12 @@ int S3fsCurl::CheckBucket(void)
}
}else{
string payload_hash = "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855";
string payload_hash = empty_payload_hash;
string strdate;
string date8601;
get_date_sigv3(strdate, date8601);
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", string(bucket + ".s3.amazonaws.com").c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", get_bucket_host().c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-content-sha256", payload_hash.c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-date", date8601.c_str());
@ -2627,12 +2659,12 @@ int S3fsCurl::ListBucketRequest(const char* tpath, const char* query)
}
}else{
string payload_hash = "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855";
string payload_hash = empty_payload_hash;
string strdate;
string date8601;
get_date_sigv3(strdate, date8601);
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", string(bucket + ".s3.amazonaws.com").c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", get_bucket_host().c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-content-sha256", payload_hash.c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-date", date8601.c_str());
@ -2741,12 +2773,12 @@ int S3fsCurl::PreMultipartPostRequest(const char* tpath, headers_t& meta, string
}
}else{
string payload_hash = "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855";
string payload_hash = empty_payload_hash;
string strdate;
string date8601;
get_date_sigv3(strdate, date8601);
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", string(bucket + ".s3.amazonaws.com").c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", get_bucket_host().c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-content-sha256", payload_hash.c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "Accept", NULL);
requestHeaders = curl_slist_sort_insert(requestHeaders, "Content-Length", NULL);
@ -2866,7 +2898,7 @@ int S3fsCurl::CompleteMultipartPostRequest(const char* tpath, string& upload_id,
}
payload_hash.assign(hexsRequest, &hexsRequest[sRequest_len * 2]);
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", string(bucket + ".s3.amazonaws.com").c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", get_bucket_host().c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "Date", get_date_rfc850().c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "Accept", NULL);
requestHeaders = curl_slist_sort_insert(requestHeaders, "Content-Type", contype.c_str());
@ -2932,12 +2964,12 @@ int S3fsCurl::MultipartListRequest(string& body)
}
}else{
string payload_hash = "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855";
string payload_hash = empty_payload_hash;
string strdate;
string date8601;
get_date_sigv3(strdate, date8601);
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", string(bucket + ".s3.amazonaws.com").c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", get_bucket_host().c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-content-sha256", payload_hash.c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-date", date8601.c_str());
@ -3000,12 +3032,12 @@ int S3fsCurl::AbortMultipartUpload(const char* tpath, string& upload_id)
}
}else{
string payload_hash = "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855";
string payload_hash = empty_payload_hash;
string strdate;
string date8601;
get_date_sigv3(strdate, date8601);
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", string(bucket + ".s3.amazonaws.com").c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", get_bucket_host().c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-content-sha256", payload_hash.c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-date", date8601.c_str());
@ -3093,7 +3125,7 @@ int S3fsCurl::UploadMultipartPostSetup(const char* tpath, int part_num, string&
string date8601;
get_date_sigv3(strdate, date8601);
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", string(bucket + ".s3.amazonaws.com").c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", get_bucket_host().c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-content-sha256", payload_hash.c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-date", date8601.c_str());
@ -3202,12 +3234,12 @@ int S3fsCurl::CopyMultipartPostRequest(const char* from, const char* to, int par
}
}else{
string payload_hash = "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855";
string payload_hash = empty_payload_hash;
string strdate;
string date8601;
get_date_sigv3(strdate, date8601);
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", string(bucket + ".s3.amazonaws.com").c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "host", get_bucket_host().c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-content-sha256", payload_hash.c_str());
requestHeaders = curl_slist_sort_insert(requestHeaders, "x-amz-date", date8601.c_str());