From 013549ad256dcf1b660425274bd86f8786583895 Mon Sep 17 00:00:00 2001
From: Tw93 <tw93@qq.com>
Date: Fri, 27 Feb 2026 22:52:38 +0800
Subject: [PATCH] fix: temporarily disable pipefail to prevent process
 substitution failures during cleanup operations

---
 lib/clean/user.sh           | 10 ++++++++++
 lib/core/file_ops.sh        | 24 ++++++++++++++++++++++++
 lib/optimize/maintenance.sh | 12 ++++++++++++
 lib/optimize/tasks.sh       | 12 ++++++++++++
 4 files changed, 58 insertions(+)

diff --git a/lib/clean/user.sh b/lib/clean/user.sh
index 8a6f585..52fd322 100644
--- a/lib/clean/user.sh
+++ b/lib/clean/user.sh
@@ -793,6 +793,12 @@ clean_application_support_logs() {
     [[ "$total_apps" =~ ^[0-9]+$ ]] || total_apps=0
     local last_progress_update
     last_progress_update=$(get_epoch_seconds)
+    # Temporarily disable pipefail to prevent process substitution failures from interrupting the scan
+    local pipefail_was_set=false
+    if [[ -o pipefail ]]; then
+        pipefail_was_set=true
+        set +o pipefail
+    fi
     for app_dir in ~/Library/Application\ Support/*; do
         [[ -d "$app_dir" ]] || continue
         local app_name
@@ -917,6 +923,10 @@ clean_application_support_logs() {
             fi
         done
     done
+    # Restore pipefail if it was previously set
+    if [[ "$pipefail_was_set" == "true" ]]; then
+        set -o pipefail
+    fi
     eval "$_ng_state"
     stop_section_spinner
     if [[ "$found_any" == "true" ]]; then
diff --git a/lib/core/file_ops.sh b/lib/core/file_ops.sh
index fc5cfee..e99e628 100644
--- a/lib/core/file_ops.sh
+++ b/lib/core/file_ops.sh
@@ -434,6 +434,13 @@ safe_find_delete() {
         find_args+=("-mtime" "+$age_days")
     fi
 
+    # Temporarily disable pipefail to prevent process substitution failures from interrupting
+    local pipefail_was_set=false
+    if [[ -o pipefail ]]; then
+        pipefail_was_set=true
+        set +o pipefail
+    fi
+
     # Iterate results to respect should_protect_path
     while IFS= read -r -d '' match; do
         if should_protect_path "$match"; then
@@ -442,6 +449,11 @@ safe_find_delete() {
         safe_remove "$match" true || true
     done < <(command find "$base_dir" "${find_args[@]}" -print0 2> /dev/null || true)
 
+    # Restore pipefail if it was previously set
+    if [[ "$pipefail_was_set" == "true" ]]; then
+        set -o pipefail
+    fi
+
     return 0
 }
 
@@ -481,6 +493,13 @@ safe_sudo_find_delete() {
         find_args+=("-mtime" "+$age_days")
     fi
 
+    # Temporarily disable pipefail to prevent process substitution failures from interrupting
+    local pipefail_was_set=false
+    if [[ -o pipefail ]]; then
+        pipefail_was_set=true
+        set +o pipefail
+    fi
+
     # Iterate results to respect should_protect_path
     while IFS= read -r -d '' match; do
         if should_protect_path "$match"; then
@@ -489,6 +508,11 @@ safe_sudo_find_delete() {
         safe_sudo_remove "$match" || true
     done < <(sudo find "$base_dir" "${find_args[@]}" -print0 2> /dev/null || true)
 
+    # Restore pipefail if it was previously set
+    if [[ "$pipefail_was_set" == "true" ]]; then
+        set -o pipefail
+    fi
+
     return 0
 }
 
diff --git a/lib/optimize/maintenance.sh b/lib/optimize/maintenance.sh
index 0cad6b3..4e5dc0c 100644
--- a/lib/optimize/maintenance.sh
+++ b/lib/optimize/maintenance.sh
@@ -11,6 +11,13 @@ fix_broken_preferences() {
 
     local broken_count=0
 
+    # Temporarily disable pipefail to prevent process substitution failures from interrupting
+    local pipefail_was_set=false
+    if [[ -o pipefail ]]; then
+        pipefail_was_set=true
+        set +o pipefail
+    fi
+
     while IFS= read -r plist_file; do
         [[ -f "$plist_file" ]] || continue
 
@@ -49,5 +56,10 @@ fix_broken_preferences() {
         done < <(command find "$byhost_dir" -name "*.plist" -type f 2> /dev/null || true)
     fi
 
+    # Restore pipefail if it was previously set
+    if [[ "$pipefail_was_set" == "true" ]]; then
+        set -o pipefail
+    fi
+
     echo "$broken_count"
 }
diff --git a/lib/optimize/tasks.sh b/lib/optimize/tasks.sh
index 6260263..42d27e6 100644
--- a/lib/optimize/tasks.sh
+++ b/lib/optimize/tasks.sh
@@ -191,12 +191,24 @@ opt_saved_state_cleanup() {
     local state_dir="$HOME/Library/Saved Application State"
 
     if [[ -d "$state_dir" ]]; then
+        # Temporarily disable pipefail to prevent process substitution failures from interrupting
+        local pipefail_was_set=false
+        if [[ -o pipefail ]]; then
+            pipefail_was_set=true
+            set +o pipefail
+        fi
+
         while IFS= read -r -d '' state_path; do
             if should_protect_path "$state_path"; then
                 continue
             fi
             safe_remove "$state_path" true > /dev/null 2>&1 || true
         done < <(command find "$state_dir" -type d -name "*.savedState" -mtime "+$MOLE_SAVED_STATE_AGE_DAYS" -print0 2> /dev/null)
+
+        # Restore pipefail if it was previously set
+        if [[ "$pipefail_was_set" == "true" ]]; then
+            set -o pipefail
+        fi
     fi
 
     opt_msg "App saved states optimized"