ste

чување c7b55f201d1d2952e865a904ae388250a6307423
родитељ baf3c21db03eb16cc5fd0691421ae56c9e58201e
Аутор: Страхиња Радић <contact@strahinja.org>
Датум:   Thu, 17 Aug 2023 11:39:42 +0200

Avoid stat

Signed-off-by: Страхиња Радић <contact@strahinja.org>

Diffstat:
M
INSTALL
 | 
2
+-
M
date.do
 | 
9
++++++---
M
ste.in
 | 
4
++--
M
version.do
 | 
9
++++++---

измењених датотека: 4, додавања: 15(+), брисања: 9(-)
diff --git a/INSTALL b/INSTALL
@@ -3,7 +3,7 @@ Prerequisites
 
 * gzip
 * Standard utilities: awk, cat, cp, cut, diff, getopts, grep, head, mv, printf,
-  rm, sed, stat, tail, touch, trap, wc
+  rm, sed, tail, touch, trap, wc
 * table[1]
 * vipe from moreutils[2]
 * Any text editor set via EDITOR environment variable
diff --git a/date.do b/date.do
@@ -1,12 +1,15 @@
 FALLBACKDATE=${FALLBACKDATE:-unknown}
-user=$(stat -c %U .)
-e_user=$(id -un)
+user=$(unalias ls >/dev/null 2>&1 || true; \
+	LC_ALL=C command ls -nd . | LC_ALL=C awk '{print $3}')
+e_user=$(id -u)
+user_s=$(LC_ALL=C awk 'BEGIN{FS=":"}{if ($3=="'$user'") { print $1}}' \
+	</etc/passwd)
 if [ -d .git ] && command -v git >/dev/null 2>&1; then
 	if [ "$e_user" = "$user" ]; then
 		env LC_ALL=C git log --format=format:%cd \
 			--date=format:"%B %d, %Y" -1 @ >$3
 	else
-		su "${user}" -c 'env LC_ALL=C git log --format=format:%cd '\
+		su "${user_s}" -c 'env LC_ALL=C git log --format=format:%cd '\
 '--date=format:"%B %d, %Y" -1 @' >$3
 	fi
 	echo >>$3
diff --git a/ste.in b/ste.in
@@ -121,10 +121,10 @@ if [ $# -lt 1 ]; then
 	exit 1
 fi
 
-if ! stat "$file" >/dev/null 2>&1; then
+if [ ! -r "$file" >/dev/null 2>&1 ]; then
 	${insprog} "$file"
 fi
-if ! stat "$file" >/dev/null 2>&1; then
+if [ ! -r "$file" >/dev/null 2>&1 ]; then
 	error "File does not exist: '%s'" "$file"
 	exit 1
 fi
diff --git a/version.do b/version.do
@@ -1,11 +1,14 @@
 FALLBACKVER=${FALLBACKVER:-unknown}
-user=$(stat -c %U .)
-e_user=$(id -un)
+user=$(unalias ls >/dev/null 2>&1 || true; \
+	LC_ALL=C command ls -nd . | LC_ALL=C awk '{print $3}')
+e_user=$(id -u)
+user_s=$(LC_ALL=C awk 'BEGIN{FS=":"}{if ($3=="'$user'") { print $1}}' \
+	</etc/passwd)
 if [ -d .git ] && command -v git >/dev/null 2>&1; then
 	if [ "$e_user" = "$user" ]; then
 		git describe 2>/dev/null | sed 's/^v//' >$3
 	else
-		su "${user}" -c 'git describe' 2>/dev/null | sed 's/^v//' >$3
+		su "${user_s}" -c 'git describe' 2>/dev/null | sed 's/^v//' >$3
 	fi
 else
 	echo $FALLBACKVER >$3