Merge pull request #3 from chdb-io/fixPipeline

Fix pipeline

.github/workflows/rust.yml

@@ -22,5 +22,9 @@ jobs:
           sudo ldconfig
     - name: Build
       run: cargo build --verbose
+      env:
+        RUST_BACKTRACE: full
     - name: Run tests
-      run: cargo run
+      run: cargo run --example basic
+      env:
+        RUST_BACKTRACE: full

README.md

@@ -1,21 +1,17 @@
-<a href="https://chdb.fly.dev" target="_blank">
-  <img src="https://avatars.githubusercontent.com/u/132536224" width=130 />
-</a>
+<img src="https://avatars.githubusercontent.com/u/132536224" width=130 />
 
 [![Rust](https://github.com/chdb-io/chdb-rust/actions/workflows/rust.yml/badge.svg)](https://github.com/chdb-io/chdb-rust/actions/workflows/rust.yml)
 
 # chdb-rust <img src="https://upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Rust_programming_language_black_logo.svg/1024px-Rust_programming_language_black_logo.svg.png" height=20 />
-Experimental [chDB](https://github.com/auxten/chdb) FFI bindings for Rust
+Experimental [chDB](https://github.com/chdb-io/chdb) FFI bindings for Rust
 ### Status
 
-- experimental, unstable, subject to changes
-- requires [`libchdb`](https://github.com/chdb-io/chdb) on the system
-- ffi hack for testing. not a proper library or crate!
+- Experimental, unstable, subject to changes
+- Requires [`libchdb`](https://github.com/chdb-io/chdb) on the system
 
 #### Build binding
 ```bash
-cargo build
-cargo run
+./update_libchdb.sh
+RUST_BACKTRACE=full cargo build --verbose
+cargo run --example basic
 ```
-
-:wave: _Rust developer? Jump in and help us evolve this example into a stable crate!_

src/bindings.rs

@@ -1,22 +1,22 @@
 /* automatically generated by rust-bindgen 0.65.1 */
 
 pub const __WORDSIZE: u32 = 64;
-pub const __DARWIN_ONLY_64_BIT_INO_T: u32 = 1;
+pub const __DARWIN_ONLY_64_BIT_INO_T: u32 = 0;
 pub const __DARWIN_ONLY_UNIX_CONFORMANCE: u32 = 1;
-pub const __DARWIN_ONLY_VERS_1050: u32 = 1;
+pub const __DARWIN_ONLY_VERS_1050: u32 = 0;
 pub const __DARWIN_UNIX03: u32 = 1;
 pub const __DARWIN_64_BIT_INO_T: u32 = 1;
 pub const __DARWIN_VERS_1050: u32 = 1;
 pub const __DARWIN_NON_CANCELABLE: u32 = 0;
+pub const __DARWIN_SUF_64_BIT_INO_T: &[u8; 9usize] = b"$INODE64\0";
+pub const __DARWIN_SUF_1050: &[u8; 6usize] = b"$1050\0";
 pub const __DARWIN_SUF_EXTSN: &[u8; 14usize] = b"$DARWIN_EXTSN\0";
 pub const __DARWIN_C_ANSI: u32 = 4096;
 pub const __DARWIN_C_FULL: u32 = 900000;
 pub const __DARWIN_C_LEVEL: u32 = 900000;
 pub const __STDC_WANT_LIB_EXT1__: u32 = 1;
 pub const __DARWIN_NO_LONG_LONG: u32 = 0;
 pub const _DARWIN_FEATURE_64_BIT_INODE: u32 = 1;
-pub const _DARWIN_FEATURE_ONLY_64_BIT_INODE: u32 = 1;
-pub const _DARWIN_FEATURE_ONLY_VERS_1050: u32 = 1;
 pub const _DARWIN_FEATURE_ONLY_UNIX_CONFORMANCE: u32 = 1;
 pub const _DARWIN_FEATURE_UNIX_CONFORMANCE: u32 = 3;
 pub const __has_ptrcheck: u32 = 0;
@@ -75,7 +75,7 @@ pub const WINT_MAX: u32 = 2147483647;
 pub const SIG_ATOMIC_MIN: i32 = -2147483648;
 pub const SIG_ATOMIC_MAX: u32 = 2147483647;
 pub type wchar_t = ::std::os::raw::c_int;
-pub type max_align_t = f64;
+pub type max_align_t = u128;
 pub type int_least8_t = i8;
 pub type int_least16_t = i16;
 pub type int_least32_t = i32;
@@ -735,4 +735,67 @@ extern "C" {
 extern "C" {
     pub fn free_result(result: *mut local_result);
 }
-pub type __builtin_va_list = *mut ::std::os::raw::c_char;
+pub type __builtin_va_list = [__va_list_tag; 1usize];
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct __va_list_tag {
+    pub gp_offset: ::std::os::raw::c_uint,
+    pub fp_offset: ::std::os::raw::c_uint,
+    pub overflow_arg_area: *mut ::std::os::raw::c_void,
+    pub reg_save_area: *mut ::std::os::raw::c_void,
+}
+#[test]
+fn bindgen_test_layout___va_list_tag() {
+    const UNINIT: ::std::mem::MaybeUninit<__va_list_tag> = ::std::mem::MaybeUninit::uninit();
+    let ptr = UNINIT.as_ptr();
+    assert_eq!(
+        ::std::mem::size_of::<__va_list_tag>(),
+        24usize,
+        concat!("Size of: ", stringify!(__va_list_tag))
+    );
+    assert_eq!(
+        ::std::mem::align_of::<__va_list_tag>(),
+        8usize,
+        concat!("Alignment of ", stringify!(__va_list_tag))
+    );
+    assert_eq!(
+        unsafe { ::std::ptr::addr_of!((*ptr).gp_offset) as usize - ptr as usize },
+        0usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(__va_list_tag),
+            "::",
+            stringify!(gp_offset)
+        )
+    );
+    assert_eq!(
+        unsafe { ::std::ptr::addr_of!((*ptr).fp_offset) as usize - ptr as usize },
+        4usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(__va_list_tag),
+            "::",
+            stringify!(fp_offset)
+        )
+    );
+    assert_eq!(
+        unsafe { ::std::ptr::addr_of!((*ptr).overflow_arg_area) as usize - ptr as usize },
+        8usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(__va_list_tag),
+            "::",
+            stringify!(overflow_arg_area)
+        )
+    );
+    assert_eq!(
+        unsafe { ::std::ptr::addr_of!((*ptr).reg_save_area) as usize - ptr as usize },
+        16usize,
+        concat!(
+            "Offset of field: ",
+            stringify!(__va_list_tag),
+            "::",
+            stringify!(reg_save_area)
+        )
+    );
+}

update_libchdb.sh

@@ -0,0 +1,43 @@
+
+#!/bin/bash
+
+# Get the newest release version
+LATEST_RELEASE=$(curl --silent "https://api.github.com/repos/chdb-io/chdb/releases/latest" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')
+
+# Download the correct version based on the platform
+case "$(uname -s)" in
+    Linux)
+        if [[ $(uname -m) == "aarch64" ]]; then
+            PLATFORM="linux-aarch64-libchdb.tar.gz"
+        else
+            PLATFORM="linux-x86_64-libchdb.tar.gz"
+        fi
+        ;;
+    Darwin)
+        if [[ $(uname -m) == "arm64" ]]; then
+            PLATFORM="macos-arm64-libchdb.tar.gz"
+        else
+            PLATFORM="macos-x86_64-libchdb.tar.gz"
+        fi
+        ;;
+    *)
+        echo "Unsupported platform"
+        exit 1
+        ;;
+esac
+
+DOWNLOAD_URL="https://github.com/chdb-io/chdb/releases/download/$LATEST_RELEASE/$PLATFORM"
+
+echo "Downloading $PLATFORM from $DOWNLOAD_URL"
+
+# Download the file
+curl -L -o libchdb.tar.gz $DOWNLOAD_URL
+
+# Untar the file
+tar -xzf libchdb.tar.gz
+
+# Set execute permission for libchdb.so
+chmod +x libchdb.so
+
+# Clean up
+rm -f libchdb.tar.gz