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pg_regress: Disable autoruns for cmd.exe on Windows

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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
This commit is contained in:
Michael Paquier 2024-01-12 13:59:58 +09:00
parent 33d1be06ae
commit 7e7d827f57
1 changed files with 1 additions and 1 deletions
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2
src/test/regress/pg_regress.c
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@ -1126,7 +1126,7 @@ spawn_process(const char *cmdline)
comspec = "CMD"; comspec = "CMD";
memset(&pi, 0, sizeof(pi)); memset(&pi, 0, sizeof(pi));
cmdline2 = psprintf("\"%s\" /c \"%s\"", comspec, cmdline); cmdline2 = psprintf("\"%s\" /d /c \"%s\"", comspec, cmdline);
if ((restrictedToken = if ((restrictedToken =
CreateRestrictedProcess(cmdline2, &pi)) == 0) CreateRestrictedProcess(cmdline2, &pi)) == 0)