diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2021-09-08 08:26:54 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2021-09-08 08:26:54 +0200 |
commit | 98c4038df36fb73601c58ccd885d1c2d3703cf6e (patch) | |
tree | 627256e1f79a5bcefef72d22cea01bfa490af398 /libbutl/sha256.mxx | |
parent | d7b7fd602b981dd6816b0e5c7c341e2cef272c17 (diff) |
Factor "buffered streambuf" interface from fdbuf to bufstreambuf
Also rename fdbuf to fdstreambuf for consistency.
Diffstat (limited to 'libbutl/sha256.mxx')
-rw-r--r-- | libbutl/sha256.mxx | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/libbutl/sha256.mxx b/libbutl/sha256.mxx index 9bc0971..d5128b1 100644 --- a/libbutl/sha256.mxx +++ b/libbutl/sha256.mxx @@ -9,6 +9,7 @@ #ifndef __cpp_lib_modules_ts #include <string> +#include <iosfwd> // istream #include <cstddef> // size_t #include <cstdint> #include <cstring> // strlen(), memcpy() @@ -28,8 +29,6 @@ import std.core; LIBBUTL_MODEXPORT namespace butl { - class ifdstream; - // SHA256 checksum calculator. // // For a single chunk of data a sum can be obtained in one line, for @@ -101,11 +100,14 @@ LIBBUTL_MODEXPORT namespace butl // Append stream. // + // Note that currently the stream is expected to be bufstreambuf-based + // (e.g., ifdstream). + // void - append (ifdstream&); + append (std::istream&); explicit - sha256 (ifdstream& i): sha256 () {append (i);} + sha256 (std::istream& i): sha256 () {append (i);} // Check if any data has been hashed. // |