Changeset: 5d46cf4a7577 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=5d46cf4a7577
Modified Files:
sql/backends/monet5/sql.c
Branch: default
Log Message:
Use smaller buffer when possible
diffs (24 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
@@ -648,17 +648,17 @@ setVariable(Client cntxt, MalBlkPtr mb,
if ((var = find_global_var(m, s, varname))) {
if (!strcmp("sys", s->base.name) && !strcmp("optimizer",
varname)) {
const char *newopt = *getArgReference_str(stk, pci, 4);
- char buf[BUFSIZ];
+ char buf[18];
if (strNil(newopt))
throw(SQL, "sql.setVariable", SQLSTATE(42000)
"Variable '%s.%s' cannot be NULL", sname, varname);
if (!isOptimizerPipe(newopt) && strchr(newopt, (int)
';') == 0)
throw(SQL, "sql.setVariable", SQLSTATE(42100)
"optimizer '%s' unknown", newopt);
- (void) snprintf(buf, BUFSIZ, "user_%d", cntxt->idx);
+ (void) snprintf(buf, sizeof(buf), "user_%d",
cntxt->idx); /* should always suffice */
if (!isOptimizerPipe(newopt) || strcmp(buf, newopt) ==
0) {
if ((msg = addPipeDefinition(cntxt, buf,
newopt)))
return msg;
- if (!sqlvar_set_string(find_global_var(m, s,
varname), buf))
+ if (!sqlvar_set_string(find_global_var(m, s, varname),
buf))
throw(SQL, "sql.setVariable",
SQLSTATE(HY013) MAL_MALLOC_FAIL);
} else if (!sqlvar_set_string(find_global_var(m, s,
varname), newopt))
throw(SQL, "sql.setVariable", SQLSTATE(HY013)
MAL_MALLOC_FAIL);
_______________________________________________
checkin-list mailing list
checkin-list@monetdb.org
https://www.monetdb.org/mailman/listinfo/checkin-list
