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Use readlink -f instead of readlink -m for non-GNU-ism.

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Joshua Rogers 2024-01-12 01:11:28 +07:00
parent 92d612fb63
commit b09bee2041
2 changed files with 6 additions and 6 deletions
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6
Snake.nocomments.sh
View File

@ -521,12 +521,12 @@ find_home_folders() {
local home_folder local home_folder
while IFS= read -r home_folder; do while IFS= read -r home_folder; do
[[ -v 'home_folders["$home_folder"]' || ${#home_folders["$home_folder"]} -gt 0 ]] && continue [[ -v 'home_folders["$home_folder"]' || ${#home_folders["$home_folder"]} -gt 0 ]] && continue
home_folder="$(readlink -m -- "$home_folder" 2>/dev/null)" home_folder="$(readlink -f -- "$home_folder" 2>/dev/null)"
is_dir "$home_folder" && home_folders["$home_folder"]=1 is_dir "$home_folder" && home_folders["$home_folder"]=1
done < <(${s} find -L "/home" "/Users" -mindepth 1 -maxdepth 1 -type d 2>/dev/null) done < <(${s} find -L "/home" "/Users" -mindepth 1 -maxdepth 1 -type d 2>/dev/null)
while IFS=: read -r _ _ _ _ _ home_folder _; do while IFS=: read -r _ _ _ _ _ home_folder _; do
[[ -v 'home_folders["$home_folder"]' || ${#home_folders["$home_folder"]} -gt 0 ]] && continue [[ -v 'home_folders["$home_folder"]' || ${#home_folders["$home_folder"]} -gt 0 ]] && continue
home_folder="$(readlink -m -- "$home_folder" 2>/dev/null)" home_folder="$(readlink -f -- "$home_folder" 2>/dev/null)"
is_dir "$home_folder" && home_folders["$home_folder"]=1 is_dir "$home_folder" && home_folders["$home_folder"]=1
done < <(getent passwd 2>/dev/null) done < <(getent passwd 2>/dev/null)
} }
@ -594,7 +594,7 @@ local ignored_key_file
unresolved_key_file="$1" unresolved_key_file="$1"
[[ -v 'priv_keys_files["$unresolved_key_file"]' || ${#priv_keys_files["$unresolved_key_file"]} -gt 0 ]] && return 0 [[ -v 'priv_keys_files["$unresolved_key_file"]' || ${#priv_keys_files["$unresolved_key_file"]} -gt 0 ]] && return 0
[[ -v 'key_files["$unresolved_key_file"]' || ${#key_files["$unresolved_key_file"]} -gt 0 ]] && return 1 [[ -v 'key_files["$unresolved_key_file"]' || ${#key_files["$unresolved_key_file"]} -gt 0 ]] && return 1
key_file="$(${s} readlink -m -- "$unresolved_key_file" 2>/dev/null)" key_file="$(${s} readlink -f -- "$unresolved_key_file" 2>/dev/null)"
[[ -v 'priv_keys_files["$key_file"]' || ${#priv_keys_files["$key_file"]} -gt 0 ]] && priv_keys_files["$unresolved_key_file"]=1 && return 0 [[ -v 'priv_keys_files["$key_file"]' || ${#priv_keys_files["$key_file"]} -gt 0 ]] && priv_keys_files["$unresolved_key_file"]=1 && return 0
[[ -v 'key_files["$key_file"]' || ${#key_files["$key_file"]} -gt 0 ]] && key_files["$unresolved_key_file"]=1 && return 1 [[ -v 'key_files["$key_file"]' || ${#key_files["$key_file"]} -gt 0 ]] && key_files["$unresolved_key_file"]=1 && return 1
key_files["$unresolved_key_file"]=1 key_files["$unresolved_key_file"]=1

6
Snake.sh
View File

@ -898,13 +898,13 @@ find_home_folders() {
while IFS= read -r home_folder; do while IFS= read -r home_folder; do
[[ -v 'home_folders["$home_folder"]' || ${#home_folders["$home_folder"]} -gt 0 ]] && continue [[ -v 'home_folders["$home_folder"]' || ${#home_folders["$home_folder"]} -gt 0 ]] && continue
home_folder="$(readlink -m -- "$home_folder" 2>/dev/null)" home_folder="$(readlink -f -- "$home_folder" 2>/dev/null)"
is_dir "$home_folder" && home_folders["$home_folder"]=1 is_dir "$home_folder" && home_folders["$home_folder"]=1
done < <(${s} find -L "/home" "/Users" -mindepth 1 -maxdepth 1 -type d 2>/dev/null) done < <(${s} find -L "/home" "/Users" -mindepth 1 -maxdepth 1 -type d 2>/dev/null)
while IFS=: read -r _ _ _ _ _ home_folder _; do while IFS=: read -r _ _ _ _ _ home_folder _; do
[[ -v 'home_folders["$home_folder"]' || ${#home_folders["$home_folder"]} -gt 0 ]] && continue [[ -v 'home_folders["$home_folder"]' || ${#home_folders["$home_folder"]} -gt 0 ]] && continue
home_folder="$(readlink -m -- "$home_folder" 2>/dev/null)" home_folder="$(readlink -f -- "$home_folder" 2>/dev/null)"
is_dir "$home_folder" && home_folders["$home_folder"]=1 is_dir "$home_folder" && home_folders["$home_folder"]=1
done < <(getent passwd 2>/dev/null) done < <(getent passwd 2>/dev/null)
} }
@ -1016,7 +1016,7 @@ check_and_populate_keys() {
[[ -v 'priv_keys_files["$unresolved_key_file"]' || ${#priv_keys_files["$unresolved_key_file"]} -gt 0 ]] && return 0 [[ -v 'priv_keys_files["$unresolved_key_file"]' || ${#priv_keys_files["$unresolved_key_file"]} -gt 0 ]] && return 0
[[ -v 'key_files["$unresolved_key_file"]' || ${#key_files["$unresolved_key_file"]} -gt 0 ]] && return 1 [[ -v 'key_files["$unresolved_key_file"]' || ${#key_files["$unresolved_key_file"]} -gt 0 ]] && return 1
key_file="$(${s} readlink -m -- "$unresolved_key_file" 2>/dev/null)" # use sudo because it may be a symlink in a priviliged location, not that it would really matter (ssh will just use the symlink) key_file="$(${s} readlink -f -- "$unresolved_key_file" 2>/dev/null)" # use sudo because it may be a symlink in a priviliged location, not that it would really matter (ssh will just use the symlink)
[[ -v 'priv_keys_files["$key_file"]' || ${#priv_keys_files["$key_file"]} -gt 0 ]] && priv_keys_files["$unresolved_key_file"]=1 && return 0 [[ -v 'priv_keys_files["$key_file"]' || ${#priv_keys_files["$key_file"]} -gt 0 ]] && priv_keys_files["$unresolved_key_file"]=1 && return 0
[[ -v 'key_files["$key_file"]' || ${#key_files["$key_file"]} -gt 0 ]] && key_files["$unresolved_key_file"]=1 && return 1 [[ -v 'key_files["$key_file"]' || ${#key_files["$key_file"]} -gt 0 ]] && key_files["$unresolved_key_file"]=1 && return 1