Changeset: 0e489f4f6b39 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=0e489f4f6b39
Modified Files:
common/stream/text_stream.c
Branch: makelibstreamgreatagain
Log Message:
Let text_stream support writing
diffs (38 lines):
diff --git a/common/stream/text_stream.c b/common/stream/text_stream.c
--- a/common/stream/text_stream.c
+++ b/common/stream/text_stream.c
@@ -95,7 +95,6 @@ skip_bom(stream *s)
stream *
create_text_stream(stream *inner)
{
- assert(inner->readonly);
state *st = malloc(sizeof(state));
struct stream *s = create_wrapper_stream(NULL, inner);
if (st == NULL)
@@ -109,15 +108,18 @@ create_text_stream(stream *inner)
s->binary = false;
s->destroy = text_destroy;
- // bool isutf8; /* known to be UTF-8 due to BOM */
- // ssize_t (*read)(stream *restrict s, void *restrict buf, size_t
elmsize, size_t cnt);
- // ssize_t (*write)(stream *restrict s, const void *restrict buf,
size_t elmsize, size_t cnt);
- // void (*close)(stream *s);
- // void (*destroy)(stream *s);
- // int (*flush)(stream *s);
+ // We're still a no-op so we can just fall back to
+ // whatever our inner is doing:
+ // bool isutf8; /* known to be UTF-8 due to BOM */
+ // ssize_t (*read)(stream *restrict s, void *restrict buf, size_t
elmsize, size_t cnt);
+ // ssize_t (*write)(stream *restrict s, const void *restrict buf,
size_t elmsize, size_t cnt);
+ // void (*close)(stream *s);
+ // void (*destroy)(stream *s);
+ // int (*flush)(stream *s);
- if (skip_bom(s) < 0)
- goto bail;
+ if (s->readonly)
+ if (skip_bom(s) < 0)
+ goto bail;
return s;
bail:
free(st);
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