diff options
Diffstat (limited to 'src/libstore/s3-binary-cache-store.cc')
| -rw-r--r-- | src/libstore/s3-binary-cache-store.cc | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/libstore/s3-binary-cache-store.cc b/src/libstore/s3-binary-cache-store.cc index c11f2b06b990..5361bd9da74a 100644 --- a/src/libstore/s3-binary-cache-store.cc +++ b/src/libstore/s3-binary-cache-store.cc @@ -1,6 +1,7 @@ #include "config.h" #if ENABLE_S3 +#if __linux__ #include "s3-binary-cache-store.hh" #include "nar-info.hh" @@ -18,6 +19,15 @@ namespace nix { +struct istringstream_nocopy : public std::stringstream +{ + istringstream_nocopy(const std::string & s) + { + rdbuf()->pubsetbuf( + (char *) s.data(), s.size()); + } +}; + struct S3Error : public Error { Aws::S3::S3Errors err; @@ -145,7 +155,7 @@ struct S3BinaryCacheStoreImpl : public S3BinaryCacheStore .WithBucket(bucketName) .WithKey(path); - auto stream = std::make_shared<std::stringstream>(data); + auto stream = std::make_shared<istringstream_nocopy>(data); request.SetBody(stream); @@ -260,3 +270,4 @@ static RegisterStoreImplementation regStore([]( } #endif +#endif |