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Improved API. hash_file procs now just take a file handle instead of a path

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This commit is contained in:
zhibog
2021-10-15 20:29:25 +02:00
parent ced0ea515c
commit f48ee00c2f
26 changed files with 696 additions and 794 deletions
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core/crypto/streebog/streebog.odin
+20 -26
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@@ -92,11 +92,11 @@ hash_stream_256 :: proc(s: io.Stream) -> ([32]byte, bool) {
return _hash_impl->hash_stream_32(s)
}
// hash_file_256 will try to open the file provided by the given
// path and pass it to hash_stream to compute a hash
hash_file_256 :: proc(path: string, load_at_once: bool) -> ([32]byte, bool) {
// hash_file_256 will read the file provided by the given handle
// and compute a hash
hash_file_256 :: proc(hd: os.Handle, load_at_once := false) -> ([32]byte, bool) {
_create_streebog_ctx(true)
return _hash_impl->hash_file_32(path, load_at_once)
return _hash_impl->hash_file_32(hd, load_at_once)
}
hash_256 :: proc {
@@ -126,11 +126,11 @@ hash_stream_512 :: proc(s: io.Stream) -> ([64]byte, bool) {
return _hash_impl->hash_stream_64(s)
}
// hash_file_512 will try to open the file provided by the given
// path and pass it to hash_stream to compute a hash
hash_file_512 :: proc(path: string, load_at_once: bool) -> ([64]byte, bool) {
// hash_file_512 will read the file provided by the given handle
// and compute a hash
hash_file_512 :: proc(hd: os.Handle, load_at_once := false) -> ([64]byte, bool) {
_create_streebog_ctx(false)
return _hash_impl->hash_file_64(path, load_at_once)
return _hash_impl->hash_file_64(hd, load_at_once)
}
hash_512 :: proc {
@@ -186,15 +186,12 @@ hash_stream_odin_32 :: #force_inline proc(ctx: ^_ctx.Hash_Context, fs: io.Stream
}
}
hash_file_odin_32 :: #force_inline proc(ctx: ^_ctx.Hash_Context, path: string, load_at_once: bool) -> ([32]byte, bool) {
if hd, err := os.open(path); err == os.ERROR_NONE {
defer os.close(hd)
if !load_at_once {
return hash_stream_odin_32(ctx, os.stream_from_handle(hd))
} else {
if buf, read_ok := os.read_entire_file(path); read_ok {
return hash_bytes_odin_32(ctx, buf[:]), read_ok
}
hash_file_odin_32 :: #force_inline proc(ctx: ^_ctx.Hash_Context, hd: os.Handle, load_at_once := false) -> ([32]byte, bool) {
if !load_at_once {
return hash_stream_odin_32(ctx, os.stream_from_handle(hd))
} else {
if buf, ok := util.read_entire_file(hd); ok {
return hash_bytes_odin_32(ctx, buf[:]), ok
}
}
return [32]byte{}, false
@@ -230,15 +227,12 @@ hash_stream_odin_64 :: #force_inline proc(ctx: ^_ctx.Hash_Context, fs: io.Stream
}
}
hash_file_odin_64 :: #force_inline proc(ctx: ^_ctx.Hash_Context, path: string, load_at_once: bool) -> ([64]byte, bool) {
if hd, err := os.open(path); err == os.ERROR_NONE {
defer os.close(hd)
if !load_at_once {
return hash_stream_odin_64(ctx, os.stream_from_handle(hd))
} else {
if buf, read_ok := os.read_entire_file(path); read_ok {
return hash_bytes_odin_64(ctx, buf[:]), read_ok
}
hash_file_odin_64 :: #force_inline proc(ctx: ^_ctx.Hash_Context, hd: os.Handle, load_at_once := false) -> ([64]byte, bool) {
if !load_at_once {
return hash_stream_odin_64(ctx, os.stream_from_handle(hd))
} else {
if buf, ok := util.read_entire_file(hd); ok {
return hash_bytes_odin_64(ctx, buf[:]), ok
}
}
return [64]byte{}, false