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| author | Erik Kundiman <erik@megapahit.org> | 2025-09-15 06:54:46 +0800 |
|---|---|---|
| committer | Erik Kundiman <erik@megapahit.org> | 2025-09-15 09:54:39 +0800 |
| commit | 4c74344f464928864ef7f70835628be1d92969c3 (patch) | |
| tree | 72814839d439f6969593ffcd89d85d6ce74acbab /indra/llcorehttp/_httpoprequest.cpp | |
| parent | df871e95234b670012908d06a6ecc62418e18aa2 (diff) | |
| parent | 175400230869963df7a3f126122ace14456c56cb (diff) | |
Merge tag 'Second_Life_Release#17540023-2025.07' into 2025.07
Diffstat (limited to 'indra/llcorehttp/_httpoprequest.cpp')
| -rw-r--r-- | indra/llcorehttp/_httpoprequest.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/indra/llcorehttp/_httpoprequest.cpp b/indra/llcorehttp/_httpoprequest.cpp index 56c0a97635..bde1aed910 100644 --- a/indra/llcorehttp/_httpoprequest.cpp +++ b/indra/llcorehttp/_httpoprequest.cpp @@ -540,6 +540,7 @@ HttpStatus HttpOpRequest::prepareRequest(HttpService * service) long sslHostV(0L); long dnsCacheTimeout(-1L); long nobody(0L); + curl_off_t lastModified(0L); if (mReqOptions) { @@ -548,6 +549,7 @@ HttpStatus HttpOpRequest::prepareRequest(HttpService * service) sslHostV = mReqOptions->getSSLVerifyHost() ? 2L : 0L; dnsCacheTimeout = mReqOptions->getDNSCacheTimeout(); nobody = mReqOptions->getHeadersOnly() ? 1L : 0L; + lastModified = (curl_off_t)mReqOptions->getLastModified(); } check_curl_easy_setopt(mCurlHandle, CURLOPT_FOLLOWLOCATION, follow_redirect); @@ -556,6 +558,17 @@ HttpStatus HttpOpRequest::prepareRequest(HttpService * service) check_curl_easy_setopt(mCurlHandle, CURLOPT_NOBODY, nobody); + if (lastModified) + { + check_curl_easy_setopt(mCurlHandle, CURLOPT_TIMECONDITION, CURL_TIMECOND_IFMODSINCE); +#if (LIBCURL_VERSION_NUM >= 0x073B00) + // requires curl 7.59.0 + check_curl_easy_setopt(mCurlHandle, CURLOPT_TIMEVALUE_LARGE, lastModified); +#else + check_curl_easy_setopt(mCurlHandle, CURLOPT_TIMEVALUE, (long)lastModified); +#endif + } + // The Linksys WRT54G V5 router has an issue with frequent // DNS lookups from LAN machines. If they happen too often, // like for every HTTP request, the router gets annoyed after |