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omarchycn/install/config/increase-lockout-limit.sh
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Ryan Hughes b887d18b84 Trim over-commented Chunk 3+/4 work
A pass over the install scripts, dev-tools commands, and Hyprland Lua
files that I had stuffed with explain-everything preambles. Most of
those rationales (which files ship where, why hyprctl setenv doesn't
suffice, etc.) belong in commit messages or PR descriptions, not in
code people have to read forever. Kept the few comments that document
genuinely non-obvious behaviour: the keybind-env reason for hl.env in
envs.lua, why the runtime PAM seds stay scripted in
increase-lockout-limit, the chroot/--now distinction in chroot.sh, and
the dev-pkg-test split-install reason.
2026-06-04 18:34:35 -04:00

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# /etc/pam.d/{system-auth,sddm-autologin} are upstream-owned and the changes
# are insertions, not full-file overrides, so they stay scripted.
sudo sed -i 's|^\(auth\s\+required\s\+pam_faillock.so\)\s\+preauth.*$|\1 preauth silent deny=10 unlock_time=120|' "/etc/pam.d/system-auth"
sudo sed -i 's|^\(auth\s\+\[default=die\]\s\+pam_faillock.so\)\s\+authfail.*$|\1 authfail deny=10 unlock_time=120|' "/etc/pam.d/system-auth"
# Drop both lines before re-adding authsucc so reruns don't duplicate it.
sudo sed -i '/pam_faillock\.so preauth/d' /etc/pam.d/sddm-autologin
sudo sed -i '/pam_faillock\.so authsucc/d' /etc/pam.d/sddm-autologin
sudo sed -i '/auth.*pam_permit\.so/a auth required pam_faillock.so authsucc' /etc/pam.d/sddm-autologin