From 2a0eb80ae4ad526664620eab754fffd3d8dd63f6 Mon Sep 17 00:00:00 2001 From: Michael Paquier Date: Fri, 12 Jan 2024 14:00:01 +0900 Subject: [PATCH] pg_regress: Disable autoruns for cmd.exe on Windows This is similar to 9886744a361b, to prevent the execution of other programs due to autorun configurations which could influence the postmaster startup. This was originally applied on HEAD as of 83c75ac7fb69 without a backpatch, but the patch has survived CI and buildfarm cycles. I have checked that cmd /d exists down to Windows XP, which should make this change work correctly in the oldest branches still supported. Discussion: https://postgr.es/m/20230922.161551.320043332510268554.horikyota.ntt@gmail.com Backpatch-through: 12 --- src/test/regress/pg_regress.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/test/regress/pg_regress.c b/src/test/regress/pg_regress.c index 36cc1707bf..1085034276 100644 --- a/src/test/regress/pg_regress.c +++ b/src/test/regress/pg_regress.c @@ -1233,7 +1233,7 @@ 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 ((restrictedToken = CreateRestrictedProcess(cmdline2, &pi)) == 0)