From 0e67286599f4daa287b7b5399f171aa5f9098676 Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Wed, 8 Jul 2026 23:55:02 +0200
Subject: [PATCH] fix: Improve file handling (#1242)

---
 src/progress.sh |  4 ++--
 src/socket.sh   |  2 +-
 src/utils.sh    | 12 ++++++------
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/progress.sh b/src/progress.sh
index 24d0e8f..c46e1f0 100644
--- a/src/progress.sh
+++ b/src/progress.sh
@@ -27,12 +27,12 @@ do
   if [ ! -s "$path" ] && [ ! -d "$path" ]; then
     bytes="0"
   else
-    bytes=$(du -sb "$path" | cut -f1)
+    bytes=$(du -sb "$path" 2>/dev/null | cut -f1) || bytes="0"
   fi
   
   if (( bytes > 4096 )); then
     if [ -z "$total" ] || [[ "$total" == "0" ]] || [ "$bytes" -gt "$total" ]; then
-      size=$(numfmt --to=iec --suffix=B "$bytes" | sed -r 's/([A-Z])/ \1/')
+      size=$(numfmt --to=iec --suffix=B "$bytes" | sed -r 's/([A-Z])/ \1/') || size="${bytes} bytes"
     else
       size="$(echo "$bytes" "$total" | awk '{printf "%.1f", $1 * 100 / $2}')"
       size="$size%"
diff --git a/src/socket.sh b/src/socket.sh
index 5a4007c..8bda7ad 100644
--- a/src/socket.sh
+++ b/src/socket.sh
@@ -9,7 +9,7 @@ refresh() {
   [ ! -f "$path" ] && return 0
   [ ! -s "$path" ] && return 0
 
-  msg=$(< "$path")
+  msg=$(< "$path") || return 0
   msg="${msg%$'\n'}"
 
   [ -z "$msg" ] && return 0
diff --git a/src/utils.sh b/src/utils.sh
index f0b6488..2324a72 100644
--- a/src/utils.sh
+++ b/src/utils.sh
@@ -188,8 +188,8 @@ setOwner() {
   [ ! -f "$file" ] && return 1
 
   dir=$(dirname -- "$file")
-  uid=$(stat -c '%u' "$dir")
-  gid=$(stat -c '%g' "$dir")
+  uid=$(stat -c '%u' "$dir") || return 1
+  gid=$(stat -c '%g' "$dir") || return 1
 
   ! chown "$uid:$gid" "$file" && return 1
 
@@ -204,8 +204,8 @@ makeDir() {
   ! mkdir -p "$path" && return 1
 
   dir=$(dirname -- "$path")
-  uid=$(stat -c '%u' "$dir")
-  gid=$(stat -c '%g' "$dir")
+  uid=$(stat -c '%u' "$dir") || return 1
+  gid=$(stat -c '%g' "$dir") || return 1
 
   ! chown "$uid:$gid" "$path" && return 1
 
@@ -247,8 +247,8 @@ html() {
   HTML="${HTML/\[4\]/$footer}"
   HTML="${HTML/\[5\]/$FOOTER2}"
 
-  echo "$HTML" > "$PAGE"
-  echo "$body" > "$INFO"
+  echo "$HTML" > "$PAGE" || return 1
+  echo "$body" > "$INFO" || return 1
 
   return 0
 }