update Version info message

.github/workflows/codecov.yml

@@ -111,7 +111,7 @@ jobs:
       - name: Install build dependencies
         run: |
           sudo apt-get update
-          sudo apt-get install capnproto libssl-dev
+          sudo apt-get install capnproto libjemalloc-dev libssl-dev
       - name: Install binutils
         run: |
           cargo install cargo-binutils@0.3.6
@@ -171,7 +171,7 @@ jobs:
       - name: Install build dependencies
         run: |
           sudo apt-get update
-          sudo apt-get install capnproto libc-ares-dev libssl-dev liblua5.4-dev
+          sudo apt-get install capnproto libjemalloc-dev libc-ares-dev libssl-dev liblua5.4-dev
       - name: Install CA Certificates
         run: |
           sudo apt-get install ca-certificates
@@ -260,7 +260,7 @@ jobs:
       - name: Install build dependencies
         run: |
           sudo apt-get update
-          sudo apt-get install capnproto libc-ares-dev libssl-dev liblua5.4-dev
+          sudo apt-get install capnproto libjemalloc-dev libc-ares-dev libssl-dev liblua5.4-dev
       - name: Install CA Certificates
         run: |
           sudo apt-get install ca-certificates
@@ -332,7 +332,7 @@ jobs:
       - name: Install build dependencies
         run: |
           sudo apt-get update
-          sudo apt-get install capnproto
+          sudo apt-get install capnproto libjemalloc-dev
       - name: Install binutils
         run: |
           cargo install cargo-binutils@0.3.6

lib/vey-build-env/src/lib.rs

@@ -8,6 +8,3 @@ pub use basic::check_basic;
 
 mod openssl;
 pub use openssl::check_openssl;
-
-mod rustls;
-pub use rustls::check_rustls_provider;

lib/vey-build-env/src/openssl.rs

@@ -6,41 +6,17 @@
 use std::env;
 
 pub fn check_openssl() {
-    println!("cargo:rustc-check-cfg=cfg(libressl)");
-    println!("cargo:rustc-check-cfg=cfg(tongsuo)");
-    println!("cargo:rustc-check-cfg=cfg(boringssl)");
-    println!("cargo:rustc-check-cfg=cfg(awslc)");
-
     if env::var("DEP_OPENSSL_LIBRESSL").is_ok() {
-        println!("cargo:rustc-cfg=libressl");
         println!("cargo:rustc-env=VEY_OPENSSL_VARIANT=LibreSSL");
-        return;
-    }
-
-    if env::var("DEP_OPENSSL_TONGSUO").is_ok() {
-        println!("cargo:rustc-cfg=tongsuo");
+    } else if env::var("DEP_OPENSSL_TONGSUO").is_ok() {
         println!("cargo:rustc-env=VEY_OPENSSL_VARIANT=Tongsuo");
-        return;
-    }
-
-    if env::var("DEP_OPENSSL_BORINGSSL").is_ok() {
-        println!("cargo:rustc-cfg=boringssl");
+    } else if env::var("DEP_OPENSSL_BORINGSSL").is_ok() {
         println!("cargo:rustc-env=VEY_OPENSSL_VARIANT=BoringSSL");
-        return;
-    }
-
-    if env::var("DEP_OPENSSL_AWSLC").is_ok() {
-        println!("cargo:rustc-cfg=awslc");
-        println!("cargo:rustc-env=VEY_OPENSSL_VARIANT=AWS-LC");
-        return;
-    }
-
-    if env::var("DEP_OPENSSL_AWSLC_FIPS").is_ok() {
-        println!("cargo:rustc-cfg=awslc");
-        println!("cargo:rustc-cfg=awslc_fips");
+    } else if env::var("DEP_OPENSSL_AWSLC_FIPS").is_ok() {
         println!("cargo:rustc-env=VEY_OPENSSL_VARIANT=AWS-LC-FIPS");
-        return;
+    } else if env::var("DEP_OPENSSL_AWSLC").is_ok() {
+        println!("cargo:rustc-env=VEY_OPENSSL_VARIANT=AWS-LC");
+    } else {
+        println!("cargo:rustc-env=VEY_OPENSSL_VARIANT=OpenSSL");
     }
-
-    println!("cargo:rustc-env=VEY_OPENSSL_VARIANT=OpenSSL");
 }

lib/vey-daemon/src/runtime/metrics.rs

@@ -75,13 +75,13 @@ fn emit_jemalloc_stats(client: &mut StatsdClient) {
 
     const METRIC_NAME_RUNTIME_JEMALLOC_ACTIVE: &str = "runtime.jemalloc.approximate_active";
     static ACTIVE_STATS: LazyLock<Option<JemallocStatsEntry<usize>>> =
-        LazyLock::new(|| vey_jemalloc::stats::approximate_active());
-
-    if let Some(stats) = ACTIVE_STATS.as_ref() {
-        if let Some(value) = stats.value() {
-            client
-                .gauge(METRIC_NAME_RUNTIME_JEMALLOC_ACTIVE, value)
-                .send();
-        }
+        LazyLock::new(vey_jemalloc::stats::approximate_active);
+
+    if let Some(stats) = ACTIVE_STATS.as_ref()
+        && let Some(value) = stats.value()
+    {
+        client
+            .gauge(METRIC_NAME_RUNTIME_JEMALLOC_ACTIVE, value)
+            .send();
     }
 }

lib/vey-jemalloc/src/lib.rs

@@ -8,6 +8,9 @@ use core::ffi::c_int;
 
 pub mod stats;
 
+mod version;
+pub use version::lib_version;
+
 pub struct Jemalloc;
 
 const ZERO_FLAG: c_int = 0x40;

lib/vey-jemalloc/src/version.rs

@@ -0,0 +1,27 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ * SPDX-FileCopyrightText: 2026 VEY-OSS Developers.
+ */
+
+use core::ffi::{CStr, c_char};
+use core::ptr;
+
+pub fn lib_version() -> Option<&'static CStr> {
+    let mut p = ptr::null::<c_char>();
+    let mut len = size_of_val(&p);
+
+    unsafe {
+        let ret = jemalloc_sys::mallctl(
+            c"version".as_ptr(),
+            ptr::from_mut(&mut p) as *mut _,
+            ptr::from_mut(&mut len),
+            ptr::null_mut(),
+            0,
+        );
+        if ret != 0 {
+            return None;
+        }
+    }
+
+    unsafe { Some(CStr::from_ptr(p)) }
+}

lib/vey-openssl/build.rs

@@ -8,21 +8,31 @@ use std::env;
 #[allow(clippy::unusual_byte_groupings)]
 fn main() {
     println!("cargo:rustc-check-cfg=cfg(libressl)");
+    println!("cargo:rustc-check-cfg=cfg(tongsuo)");
     println!("cargo:rustc-check-cfg=cfg(boringssl)");
     println!("cargo:rustc-check-cfg=cfg(awslc)");
+    println!("cargo:rustc-check-cfg=cfg(awslc_fips)");
 
     println!("cargo:rustc-check-cfg=cfg(ossl300)");
 
     if env::var("DEP_OPENSSL_LIBRESSL").is_ok() {
         println!("cargo:rustc-cfg=libressl");
-    }
-
-    if env::var("DEP_OPENSSL_BORINGSSL").is_ok() {
+        println!("cargo:rustc-env=VEY_OPENSSL_VARIANT=LibreSSL");
+    } else if env::var("DEP_OPENSSL_TONGSUO").is_ok() {
+        println!("cargo:rustc-cfg=tongsuo");
+        println!("cargo:rustc-env=VEY_OPENSSL_VARIANT=Tongsuo");
+    } else if env::var("DEP_OPENSSL_BORINGSSL").is_ok() {
         println!("cargo:rustc-cfg=boringssl");
-    }
-
-    if env::var("DEP_OPENSSL_AWSLC").is_ok() {
+        println!("cargo:rustc-env=VEY_OPENSSL_VARIANT=BoringSSL");
+    } else if env::var("DEP_OPENSSL_AWSLC_FIPS").is_ok() {
+        println!("cargo:rustc-cfg=awslc");
+        println!("cargo:rustc-cfg=awslc_fips");
+        println!("cargo:rustc-env=VEY_OPENSSL_VARIANT=AWS-LC-FIPS");
+    } else if env::var("DEP_OPENSSL_AWSLC").is_ok() {
         println!("cargo:rustc-cfg=awslc");
+        println!("cargo:rustc-env=VEY_OPENSSL_VARIANT=AWS-LC");
+    } else {
+        println!("cargo:rustc-env=VEY_OPENSSL_VARIANT=OpenSSL");
     }
 
     if let Ok(version) = env::var("DEP_OPENSSL_VERSION_NUMBER") {

lib/vey-openssl/src/lib.rs

@@ -14,3 +14,9 @@ pub use ssl::SslAsyncModeExt;
 #[cfg(not(libressl))]
 pub use ssl::SslLazyAcceptor;
 pub use ssl::{SslAcceptor, SslConnector, SslError, SslInfoCallbackWhere, SslStream};
+
+const OPENSSL_VARIANT: Option<&str> = option_env!("VEY_OPENSSL_VARIANT");
+
+pub fn variant_name() -> Option<&'static str> {
+    OPENSSL_VARIANT
+}

lib/vey-resolver/src/driver/c_ares/mod.rs

@@ -10,3 +10,7 @@ mod config;
 pub use config::CAresDriverConfig;
 
 mod error;
+
+pub fn lib_version() -> &'static str {
+    c_ares::version().0
+}

lib/vey-build-env/src/rustls.rs → lib/vey-rustls-provider/build.rs

@@ -1,11 +1,11 @@
 /*
  * SPDX-License-Identifier: Apache-2.0
- * SPDX-FileCopyrightText: 2024-2025 ByteDance and/or its affiliates.
+ * SPDX-FileCopyrightText: 2026 VEY-OSS Developers.
  */
 
 use std::env;
 
-pub fn check_rustls_provider() {
+fn main() {
     if env::var("CARGO_FEATURE_RUSTLS_RING").is_ok() {
         println!("cargo:rustc-env=VEY_RUSTLS_PROVIDER=ring");
     }

lib/vey-rustls-provider/src/lib.rs

@@ -6,6 +6,8 @@
 use anyhow::anyhow;
 use cfg_if::cfg_if;
 
+const PROVIDER_NAME: Option<&str> = option_env!("VEY_RUSTLS_PROVIDER");
+
 pub fn install_default() -> anyhow::Result<()> {
     // TODO use cfg_select
 
@@ -23,3 +25,7 @@ pub fn install_default() -> anyhow::Result<()> {
         }
     }
 }
+
+pub fn provider_name() -> Option<&'static str> {
+    PROVIDER_NAME
+}

scripts/coverage/vey-bench.sh

@@ -10,7 +10,7 @@ TEST_NAME="bench-ci"
 . "${SCRIPTS_DIR}/enter.sh"
 
 # build
-cargo build -p vey-bench -p vey-mkcert -p vey-proxy -p vey-proxy-ctl -p vey-statsd
+cargo build --features jemalloc -p vey-bench -p vey-mkcert -p vey-proxy -p vey-proxy-ctl -p vey-statsd
 
 all_binaries=$(find target/debug/ -maxdepth 1 -type f -perm /111 | awk '{print "-object "$0}')
 all_objects=$(find target/debug/deps/ -type f -perm /111 -not -name "*.so" | awk '{print "-object "$0}')

scripts/coverage/vey-bench/run.sh

@@ -29,6 +29,8 @@ vey_bench()
 
 set -x
 
+"${PROJECT_DIR}"/target/debug/vey-bench version
+
 . "${RUN_DIR}"/target_dns.sh
 . "${RUN_DIR}"/target_h1.sh
 . "${RUN_DIR}"/target_h2.sh

scripts/coverage/vey-keyless.sh

@@ -10,7 +10,7 @@ TEST_NAME="vey-keyless-ci"
 . "${SCRIPTS_DIR}/enter.sh"
 
 # build
-cargo build --features openssl-async-job -p vey-keyless -p vey-keyless-ctl -p vey-mkcert -p vey-statsd -p vey-bench
+cargo build --features jemalloc,openssl-async-job -p vey-keyless -p vey-keyless-ctl -p vey-mkcert -p vey-statsd -p vey-bench
 
 all_binaries=$(find target/debug/ -maxdepth 1 -type f -perm /111 | awk '{print "-object "$0}')
 all_objects=$(find target/debug/deps/ -type f -perm /111 -not -name "*.so" | awk '{print "-object "$0}')

scripts/coverage/vey-keyless/run.sh

@@ -47,6 +47,8 @@ test_ec()
 
 set -x
 
+"${PROJECT_DIR}"/target/debug/vey-keyless -Vvv
+
 for dir in $(ls "${PROJECT_DIR}"/vey-keyless/examples)
 do
 	example_dir="${PROJECT_DIR}/vey-keyless/examples/${dir}"

scripts/coverage/vey-proxy.sh

@@ -10,7 +10,7 @@ TEST_NAME="vey-proxy-ci"
 . "${SCRIPTS_DIR}/enter.sh"
 
 # build
-cargo build --features lua54 -p vey-proxy -p vey-proxy-ctl -p vey-proxy-ftp -p vey-mkcert -p vey-dcgen -p vey-iploc -p vey-statsd
+cargo build --features jemalloc,lua54 -p vey-proxy -p vey-proxy-ctl -p vey-proxy-ftp -p vey-mkcert -p vey-dcgen -p vey-iploc -p vey-statsd
 
 all_binaries=$(find target/debug/ -maxdepth 1 -type f -perm /111 | awk '{print "-object "$0}')
 all_objects=$(find target/debug/deps/ -type f -perm /111 -not -name "*.so" | awk '{print "-object "$0}')

scripts/coverage/vey-proxy/run.sh

@@ -44,6 +44,8 @@ vey_proxy_ftp()
 
 set -x
 
+"${PROJECT_DIR}"/target/debug/vey-proxy -Vvv
+
 for dir in $(ls "${PROJECT_DIR}"/vey-proxy/examples)
 do
 	example_dir="${PROJECT_DIR}/vey-proxy/examples/${dir}"

scripts/coverage/vey-statsd.sh

@@ -10,7 +10,7 @@ TEST_NAME="vey-statsd-ci"
 . "${SCRIPTS_DIR}/enter.sh"
 
 # build
-cargo build -p vey-statsd -p vey-statsd-ctl
+cargo build --features jemalloc -p vey-statsd -p vey-statsd-ctl
 
 all_binaries=$(find target/debug/ -maxdepth 1 -type f -perm /111 | awk '{print "-object "$0}')
 all_objects=$(find target/debug/deps/ -type f -perm /111 -not -name "*.so" | awk '{print "-object "$0}')

scripts/coverage/vey-statsd/run.sh

@@ -12,6 +12,8 @@ vey_statsd_ctl()
 
 set -x
 
+"${PROJECT_DIR}"/target/debug/vey-statsd -Vvv
+
 for dir in $(ls "${PROJECT_DIR}/vey-statsd/examples")
 do
 	example_dir="${PROJECT_DIR}/vey-statsd/examples/${dir}"

vey-bench/build.rs

@@ -7,8 +7,11 @@ use std::env;
 
 fn main() {
     vey_build_env::check_basic();
-    vey_build_env::check_openssl();
-    vey_build_env::check_rustls_provider();
+
+    println!("cargo:rustc-check-cfg=cfg(tongsuo)");
+    if env::var("DEP_OPENSSL_TONGSUO").is_ok() {
+        println!("cargo:rustc-cfg=tongsuo");
+    }
 
     if env::var("CARGO_FEATURE_QUIC").is_ok() {
         println!("cargo:rustc-env=VEY_QUIC_FEATURE=quinn");

vey-bench/src/build.rs

@@ -17,26 +17,23 @@ const BUILD_DEBUG: &str = env!("VEY_BUILD_DEBUG");
 
 const PACKAGE_VERSION: Option<&str> = option_env!("VEY_PACKAGE_VERSION");
 
-const HICKORY_FEATURE: Option<&str> = option_env!("VEY_HICKORY_FEATURE");
 const QUIC_FEATURE: Option<&str> = option_env!("VEY_QUIC_FEATURE");
 
-const OPENSSL_VARIANT: Option<&str> = option_env!("VEY_OPENSSL_VARIANT");
-const RUSTLS_PROVIDER: Option<&str> = option_env!("VEY_RUSTLS_PROVIDER");
-
 pub fn print_version() {
     println!("{PKG_NAME} {VERSION}");
     print!("Features:");
-    if let Some(hickory) = HICKORY_FEATURE {
-        print!(" {hickory}");
+    #[cfg(feature = "jemalloc")]
+    if let Some(version) = vey_jemalloc::lib_version() {
+        print!(" jemalloc({})", version.to_string_lossy());
     }
     if let Some(quic) = QUIC_FEATURE {
         print!(" {quic}");
     }
     println!();
-    if let Some(variant) = OPENSSL_VARIANT {
+    if let Some(variant) = vey_openssl::variant_name() {
         println!("OpenSSL Variant: {variant}");
     }
-    if let Some(provider) = RUSTLS_PROVIDER {
+    if let Some(provider) = vey_rustls_provider::provider_name() {
         println!("Rustls Provider: {provider}");
     }
     println!("Compiler: {RUSTC_VERSION} ({RUSTC_CHANNEL})");

vey-bench/src/module/openssl.rs

@@ -57,9 +57,9 @@ const PROXY_TLS_ARG_ENABLE_GREASE: &str = "proxy-tls-enable-grease";
 const PROXY_TLS_ARG_PERMUTE_EXTENSIONS: &str = "proxy-tls-permute-extensions";
 
 const SESSION_CACHE_VALUES: [&str; 2] = ["off", "builtin"];
-#[cfg(not(feature = "vendored-tongsuo"))]
+#[cfg(not(tongsuo))]
 const PROTOCOL_VALUES: [&str; 5] = ["ssl3.0", "tls1.0", "tls1.1", "tls1.2", "tls1.3"];
-#[cfg(feature = "vendored-tongsuo")]
+#[cfg(tongsuo)]
 const PROTOCOL_VALUES: [&str; 6] = ["ssl3.0", "tls1.0", "tls1.1", "tls1.2", "tls1.3", "tlcp"];
 
 pub(crate) trait AppendOpensslArgs {

vey-dcgen/src/build.rs

@@ -21,10 +21,16 @@ const OPENSSL_VARIANT: Option<&str> = option_env!("VEY_OPENSSL_VARIANT");
 
 pub fn print_version(verbose_level: u8) {
     println!("{PKG_NAME} {VERSION}");
-    if verbose_level > 0
-        && let Some(variant) = OPENSSL_VARIANT
-    {
-        println!("OpenSSL Variant: {variant}");
+    if verbose_level > 0 {
+        print!("Features:");
+        #[cfg(feature = "jemalloc")]
+        if let Some(version) = vey_jemalloc::lib_version() {
+            print!(" jemalloc({})", version.to_string_lossy());
+        }
+        println!();
+        if let Some(variant) = OPENSSL_VARIANT {
+            println!("OpenSSL Variant: {variant}");
+        }
     }
     if verbose_level > 1 {
         println!("Compiler: {RUSTC_VERSION} ({RUSTC_CHANNEL})");