diff options
Diffstat (limited to 'bpkg/checksum.hxx')
-rw-r--r-- | bpkg/checksum.hxx | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/bpkg/checksum.hxx b/bpkg/checksum.hxx new file mode 100644 index 0000000..ec5a82e --- /dev/null +++ b/bpkg/checksum.hxx @@ -0,0 +1,32 @@ +// file : bpkg/checksum.hxx -*- C++ -*- +// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd +// license : MIT; see accompanying LICENSE file + +#ifndef BPKG_CHECKSUM_HXX +#define BPKG_CHECKSUM_HXX + +#include <bpkg/types.hxx> +#include <bpkg/utility.hxx> + +#include <bpkg/common-options.hxx> + +namespace bpkg +{ + // Calculate SHA256 sum of the specified memory buffer in binary mode. Issue + // diagnostics and throw failed if anything goes wrong. + // + string + sha256 (const common_options&, const char* buf, size_t n); + + // The same but for a stream (if ifdstream, open in binary mode). + // + string + sha256 (const common_options&, istream&); + + // The same but for a file. + // + string + sha256 (const common_options&, const path& file); +} + +#endif // BPKG_CHECKSUM_HXX |