The present implementation of debuginfod lookups requires the
Content-Length field to be populated in the HTTP server response.
Unfortunately, Content-Length is optional, and there are some real
scenarios where it's missing. (For example, a Google Cloud Storage
server doing on-the-fly gunzipping.)
This changes the debuginfod response handler to directly stream the
output to the cache file as it is received. In addition to allowing
lookups to proceed without a Content-Lenght, it seems somewhat more
straightforward to implement, and it allows the disk I/O to be
interleaved with the network I/O.
Reviewed By: noajshu
Differential Revision: https://reviews.llvm.org/D121720
Adds a fallback to use the debuginfod client library (386655) in `findDebugBinary`.
Fixed a cast of Erorr::success() to Expected<> in debuginfod library.
Added Debuginfod to Symbolize deps in gn.
Updates compiler-rt/lib/sanitizer_common/symbolizer/scripts/build_symbolizer.sh to include Debuginfod library to fix sanitizer-x86_64-linux breakage.
Reviewed By: jhenderson, vitalybuka
Differential Revision: https://reviews.llvm.org/D113717
Adds a fallback to use the debuginfod client library (386655) in `findDebugBinary`.
Fixed a cast of Erorr::success() to Expected<> in debuginfod library.
Added Debuginfod to Symbolize deps in gn.
Updates compiler-rt/lib/sanitizer_common/symbolizer/scripts/build_symbolizer.sh to include Debuginfod library to fix sanitizer-x86_64-linux breakage.
Reviewed By: jhenderson, vitalybuka
Differential Revision: https://reviews.llvm.org/D113717
Adds a fallback to use the debuginfod client library (386655) in `findDebugBinary`.
Fixed a cast of Erorr::success() to Expected<> in debuginfod library.
Added Debuginfod to Symbolize deps in gn.
Adds new symbolizer symbols to `global_symbols.txt`.
Reviewed By: jhenderson
Differential Revision: https://reviews.llvm.org/D113717
Following the discussion in D112753, this moves the HTTPClient from Support to Debuginfod library so that tools depending on Support do not automatically depend on Curl as well. This also removes `HTTPClient::initialize()` and `HTTPClient::cleanup()` from `InitLLVM` so these steps should be implemented by user tools instead.
Reviewed By: phosek
Differential Revision: https://reviews.llvm.org/D115131
Daniel Thornburgh