From ffd1c68d812eb1777914968dd67a522cf0c78e3a Mon Sep 17 00:00:00 2001
From: wxnzb <3127484862@qq.com>
Date: Sat, 11 Jan 2025 19:07:17 +0800
Subject: [PATCH 1/4] variable-length arguments in configuration

---
 src/config.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/config.cc b/src/config.cc
index 9d8891f9..37190fa9 100644
--- a/src/config.cc
+++ b/src/config.cc
@@ -74,8 +74,8 @@ Status StringValue::SetValue(const std::string& value) {
 Status StringValueArray::SetValue(const std::string& value) {
   auto values = SplitString(value, delimiter_);
   if (!values_.empty()) {  // if the value_ is not empty, check the number of parameters
-    if (values.size() != values_.size()) {
-      return Status::InvalidArgument("The number of parameters does not match.");
+    if (values.size() < values_.size()) {
+      return Status::InvalidArgument("The number of parameters is less than required.");
     }
   } else {  // if the value_ is empty, resize the value_ to the size of the values
     values_.resize(values.size());

From 3e2f46acde6c70e6c21007e6a663326570b01130 Mon Sep 17 00:00:00 2001
From: wxnzb <3127484862@qq.com>
Date: Sat, 18 Jan 2025 20:16:50 +0800
Subject: [PATCH 2/4] variable-length-configuration

---
 src/config.cc | 23 +++++++++++++----------
 src/config.h  |  3 ++-
 2 files changed, 15 insertions(+), 11 deletions(-)

diff --git a/src/config.cc b/src/config.cc
index 37190fa9..a23fe758 100644
--- a/src/config.cc
+++ b/src/config.cc
@@ -71,18 +71,21 @@ Status StringValue::SetValue(const std::string& value) {
   return Status::OK();
 }
 
-Status StringValueArray::SetValue(const std::string& value) {
+Status StringValueArray::SetValue(const std::string& value) { return SetValue(value, false); }
+
+Status StringValueArray::SetValue(const std::string& value, bool check) {
   auto values = SplitString(value, delimiter_);
-  if (!values_.empty()) {  // if the value_ is not empty, check the number of parameters
-    if (values.size() < values_.size()) {
-      return Status::InvalidArgument("The number of parameters is less than required.");
+  if (check) {
+    if (values.size() != values_.size()) {
+      return Status::InvalidArgument("The number of parameters does not match.");
+    }
+  } else {
+    if (values_.empty()) {
+      values_.resize(values.size());  
+    }
+    for (size_t i = 0; i < values.size(); i++) {
+      values_[i] = std::move(values[i]);
     }
-  } else {  // if the value_ is empty, resize the value_ to the size of the values
-    values_.resize(values.size());
-  }
-
-  for (int i = 0; i < values.size(); i++) {
-    values_[i] = std::move(values[i]);
   }
   return Status::OK();
 }
diff --git a/src/config.h b/src/config.h
index dad56b87..96b5256a 100644
--- a/src/config.h
+++ b/src/config.h
@@ -84,9 +84,10 @@ class StringValueArray : public BaseValue {
 
   std::string Value() const override { return pstd::StringConcat(values_, delimiter_); };
 
+  Status SetValue(const std::string& value, bool check);
+
  private:
   Status SetValue(const std::string& value) override;
-
   std::vector<std::string> values_;
   char delimiter_ = 0;
 };

From 2ab8978063cec1f9c6b68a7a5598e526df1ef3dd Mon Sep 17 00:00:00 2001
From: wxnzb <3127484862@qq.com>
Date: Sat, 18 Jan 2025 20:22:23 +0800
Subject: [PATCH 3/4] variable-length-configuration

---
 src/config.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/config.cc b/src/config.cc
index a23fe758..e7f967ff 100644
--- a/src/config.cc
+++ b/src/config.cc
@@ -81,7 +81,7 @@ Status StringValueArray::SetValue(const std::string& value, bool check) {
     }
   } else {
     if (values_.empty()) {
-      values_.resize(values.size());  
+      values_.resize(values.size());
     }
     for (size_t i = 0; i < values.size(); i++) {
       values_[i] = std::move(values[i]);

From e3862a6caeff10238a562e0e9a10349f8ca7f663 Mon Sep 17 00:00:00 2001
From: wxnzb <3127484862@qq.com>
Date: Sat, 18 Jan 2025 20:44:31 +0800
Subject: [PATCH 4/4] variable-length-configuration

---
 src/config.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/config.cc b/src/config.cc
index e7f967ff..3d78379c 100644
--- a/src/config.cc
+++ b/src/config.cc
@@ -80,7 +80,7 @@ Status StringValueArray::SetValue(const std::string& value, bool check) {
       return Status::InvalidArgument("The number of parameters does not match.");
     }
   } else {
-    if (values_.empty()) {
+    if (values.size() != values_.size()) {
       values_.resize(values.size());
     }
     for (size_t i = 0; i < values.size(); i++) {