Changeset: 0a3dbd1e0750 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=0a3dbd1e0750
Modified Files:
sql/backends/monet5/sql.c
Branch: copybinary
Log Message:
refactor onclient copying to make it easier to modify
diffs (46 lines):
diff --git a/sql/backends/monet5/sql.c b/sql/backends/monet5/sql.c
--- a/sql/backends/monet5/sql.c
+++ b/sql/backends/monet5/sql.c
@@ -3312,30 +3312,33 @@ mvc_bin_import_table_wrap(Client cntxt,
if (onclient) {
joeri_role("server");
joeri_log("mvc_bin_import_table_wrap:
onclient\n");
- mnstr_write(be->mvc->scanner.ws, PROMPT3,
sizeof(PROMPT3)-1, 1);
- mnstr_printf(be->mvc->scanner.ws, "rb %s\n",
fname);
+ stream *ws = be->mvc->scanner.ws;
+ mnstr_write(ws, PROMPT3, sizeof(PROMPT3)-1, 1);
+ mnstr_printf(ws, "rb %s\n", fname);
msg = MAL_SUCCEED;
- mnstr_flush(be->mvc->scanner.ws,
MNSTR_FLUSH_DATA);
+ mnstr_flush(ws, MNSTR_FLUSH_DATA);
while (!be->mvc->scanner.rs->eof)
bstream_next(be->mvc->scanner.rs);
- stream *ss = be->mvc->scanner.rs->s;
+ stream *rs = be->mvc->scanner.rs->s;
char buf[80];
- if (mnstr_readline(ss, buf, sizeof(buf)) > 1) {
+ if (mnstr_readline(rs, buf, sizeof(buf)) > 1) {
msg = createException(IO, "sql.attach",
"%s", buf);
goto bailout;
}
- bstream *s = bstream_create(ss, 1 << 20);
+ assert(isa_block_stream(rs));
+ assert(isa_block_stream(ws));
+ bstream *s = bstream_create(rs, 1 << 20);
if (!s) {
msg = createException(SQL, "sql",
SQLSTATE(HY013) MAL_MALLOC_FAIL);
goto bailout;
}
- if (!(c =
BATattach_bstream(col->type.type->localtype, s, be->mvc->scanner.ws, cnt))) {
+ if (!(c =
BATattach_bstream(col->type.type->localtype, s, ws, cnt))) {
bstream_destroy(s);
msg = createException(SQL, "sql",
SQLSTATE(HY013) MAL_MALLOC_FAIL);
goto bailout;
}
- mnstr_write(be->mvc->scanner.ws, PROMPT3,
sizeof(PROMPT3)-1, 1);
- mnstr_flush(be->mvc->scanner.ws,
MNSTR_FLUSH_DATA);
+ mnstr_write(ws, PROMPT3, sizeof(PROMPT3)-1, 1);
+ mnstr_flush(ws, MNSTR_FLUSH_DATA);
be->mvc->scanner.rs->eof = s->eof;
s->s = NULL;
bstream_destroy(s);
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