pg_regress: Disable autoruns for cmd.exe on Windows

michaelpq · michaelpq · commit b83747a8a65b · 2024-01-11T10:39:58.000+09:00
This is similar to 9886744, to prevent the execution of other programs due to autorun configurations which could influence the postmaster startup. Like the other change, no backpatch is done. Discussion: https://postgr.es/m/20230922.161551.320043332510268554.horikyota.ntt@gmail.com
diff --git a/src/test/regress/pg_regress.c b/src/test/regress/pg_regress.c
@@ -1242,7 +1242,7 @@ spawn_process(const char *cmdline)
 		comspec = "CMD";
 
 	memset(&pi, 0, sizeof(pi));
-	cmdline2 = psprintf("\"%s\" /c \"%s\"", comspec, cmdline);
+	cmdline2 = psprintf("\"%s\" /d /c \"%s\"", comspec, cmdline);
 
 	if (!CreateRestrictedProcess(cmdline2, &pi))
 		exit(2);
