From 7e7d827f57b982f1c68ef5852a2c16a6be28cc33 Mon Sep 17 00:00:00 2001 From: Michael Paquier Date: Fri, 12 Jan 2024 13:59:58 +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 d7d5f4af33..e275871e8c 100644 --- a/src/test/regress/pg_regress.c +++ b/src/test/regress/pg_regress.c @@ -1126,7 +1126,7 @@ 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)