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pam-info: improve error handling

Browse source 
https://github.com/Kicksecure/security-misc/pull/305#issuecomment-2892378246
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Patrick Schleizer 2025-05-21 07:05:25 -04:00
parent 5c981e0891
commit 5930e27052
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1 changed files with 15 additions and 1 deletions
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16
usr/libexec/security-misc/pam-info
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@ -19,8 +19,22 @@ fi
true "$0: START PHASE 2"
set -o errexit
set -o errtrace
set -o pipefail
error_handler() {
exit_code="$?"
printf '%s\n' "\
$0: ERROR: Unexpected error.
BASH_COMMAND: '$BASH_COMMAND'
exit_code: '$exit_code'
ERROR: Please report this bug." >&2
exit 1
}
trap error_handler ERR
## Named constants.
pam_faillock_state_dir="/var/lib/security-misc/faillock"
@ -35,7 +49,7 @@ if [ "$PAM_USER" = "" ]; then
exit 0
fi
grep_result="$(grep -- "accessfile=/etc/security/access-security-misc.conf" /etc/pam.d/common-account 2>/dev/null)"
grep_result="$(grep -- "accessfile=/etc/security/access-security-misc.conf" /etc/pam.d/common-account 2>/dev/null)" || true
## Check if grep matched something.
if [ ! "$grep_result" = "" ]; then