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fix: logging errors in deltachat-rpc-server during startup (#7707)

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Before this PR there were cases where error messages never reach the
user because logging was not initialized yet.
This PR moves log initialization to the start of the program, so that
all logged messages reach the user.
This commit is contained in:
Simon Laux
2026-01-12 00:18:23 +00:00
committed by GitHub
parent fe3b1ea16d
commit 46ec3a469b
1 changed files with 8 additions and 8 deletions
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16
deltachat-rpc-server/src/main.rs
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@@ -24,6 +24,14 @@ use yerpc::{RpcClient, RpcSession};
#[tokio::main(flavor = "multi_thread")]
async fn main() {
// Logs from `log` crate and traces from `tracing` crate
// are configurable with `RUST_LOG` environment variable
// and go to stderr to avoid interfering with JSON-RPC using stdout.
tracing_subscriber::fmt()
.with_env_filter(EnvFilter::from_default_env())
.with_writer(std::io::stderr)
.init();
let r = main_impl().await;
// From tokio documentation:
// "For technical reasons, stdin is implemented by using an ordinary blocking read on a separate
@@ -64,14 +72,6 @@ async fn main_impl() -> Result<()> {
#[cfg(target_family = "unix")]
let mut sigterm = signal_unix::signal(signal_unix::SignalKind::terminate())?;
// Logs from `log` crate and traces from `tracing` crate
// are configurable with `RUST_LOG` environment variable
// and go to stderr to avoid interfering with JSON-RPC using stdout.
tracing_subscriber::fmt()
.with_env_filter(EnvFilter::from_default_env())
.with_writer(std::io::stderr)
.init();
let path = std::env::var("DC_ACCOUNTS_PATH").unwrap_or_else(|_| "accounts".to_string());
log::info!("Starting with accounts directory `{path}`.");
let writable = true;