Fix elog

libs/walproposer/.gitignore

@@ -0,0 +1,2 @@
+*.a
+*.o

libs/walproposer/build.rs

@@ -25,7 +25,6 @@ fn main() -> anyhow::Result<()> {
     // println!("cargo:rustc-link-lib=pgport_srv");
     println!("cargo:rustc-link-arg=-Wl,--start-group");
     println!("cargo:rustc-link-arg=-lwalproposer");
-    println!("cargo:rustc-link-arg=-lext");
     println!("cargo:rustc-link-arg=-lpgport_srv");
     println!("cargo:rustc-link-arg=-lpostgres");
     println!("cargo:rustc-link-arg=-lpgcommon_srv");
@@ -52,15 +51,15 @@ fn main() -> anyhow::Result<()> {
     // disable fPIE
     println!("cargo:rustc-link-arg=-no-pie");
 
-    // if !std::process::Command::new("./build.sh")
-    //     .output()
-    //     .expect("could not spawn `clang`")
-    //     .status
-    //     .success()
-    // {
-    //     // Panic if the command was not successful.
-    //     panic!("could not compile object file");
-    // }
+    if !std::process::Command::new("./build.sh")
+        .output()
+        .expect("could not spawn `clang`")
+        .status
+        .success()
+    {
+        // Panic if the command was not successful.
+        panic!("could not compile object file");
+    }
 
     // println!("cargo:rustc-link-lib=dylib=neon");
     // println!("cargo:rustc-link-search=/Users/arthur/zen/zenith/pg_install/build/neon-v15");

libs/walproposer/build.sh

@@ -1,32 +1,15 @@
 #!/bin/bash
 set -e
 
-# cc -c -o walproposer.o \
-#  -static \
-#  -I /Users/arthur/zen/zenith/pg_install/v15/include/postgresql/server \
-#  /Users/arthur/zen/zenith/pgxn/neon/walproposer.c
+# TODO: rewrite to Makefile
 
-# cc -shared \
-#     -I /Users/arthur/zen/zenith/pg_install/v15/include/postgresql/server \
-#     -I /Users/arthur/zen/zenith/pgxn/neon \
-#     -L /Users/arthur/zen/zenith/pg_install/build/v15/src/common \
-#     -L /Users/arthur/zen/zenith/pg_install/build/v15/src/port \
-#     -lpgcommon -lpgport -lz -lreadline -lm \
-#     -o walproposer.so walproposer.o
-
-# clang -c -o walproposer.o walproposer.c -ferror-limit=1
-# ar rcs libwalproposer.a walproposer.o
-
-make -C ../../ neon-pg-ext-v15 -s
-make -C ../../pg_install/build/v15/src/backend postgres-lib -s
+# make -C ../../ neon-pg-ext-v15 -s
+# make -C ../../pg_install/build/v15/src/backend postgres-lib -s
 cp ../../pg_install/build/v15/src/backend/libpostgres.a .
 cp ../../pg_install/build/v15/src/common/libpgcommon_srv.a .
 cp ../../pg_install/build/v15/src/port/libpgport_srv.a .
-cp ../../pg_install/build/v15/src/interfaces/libpq/libpq.a .
 
-# -lseccomp -lssl -lcrypto -lz -lpthread -lrt -ldl -lm
-
-clang -c -o test.o test.c -ferror-limit=1 -I ../../pg_install/v15/include/postgresql/server
+clang -g -c -o test.o test.c -ferror-limit=1 -I ../../pg_install/v15/include/postgresql/server
 rm -rf libwalproposer.a
 ar rcs libwalproposer.a test.o
 

libs/walproposer/ext.c

@@ -1,3 +0,0 @@
-int hohoho(int a, int b) {
-    return a + b;
-}

libs/walproposer/test.c

@@ -2,15 +2,17 @@
 #include "rust_bindings.h"
 #include <stdio.h>
 #include "postgres.h"
+#include "utils/memutils.h"
 
 // From src/backend/main/main.c
 const char *progname = "fakepostgres";
 
-int hohoho(int a, int b);
-
 int TestFunc(int a, int b) {
+    MemoryContextInit();
+
     printf("TestFunc: %d + %d = %d\n", a, b, a + b);
-    // elog(LOG, "postgres elog test");
     rust_function(0);
-    return hohoho(a, b);
+    elog(LOG, "postgres elog test");
+    printf("After rust_function\n");
+    return a + b;
 }