Merge branch 'log-proc-name' into 'master'

Append program name in log

See merge request redox-os/relibc!1005

src/platform/logger.rs

@@ -2,7 +2,7 @@ use core::{fmt, str::FromStr};
 
 use crate::{c_str::CStr, io::prelude::*, sync::Mutex};
 
-use alloc::string::String;
+use alloc::string::{String, ToString};
 use log::{Metadata, Record};
 
 const DEFAULT_LOG_LEVEL: log::LevelFilter = log::LevelFilter::Info;
@@ -23,6 +23,10 @@ pub unsafe fn init() {
                 logger = logger.with_output(OutputBuilder::stderr().with_filter(level).build());
             }
         }
+        if let Some(name) = CStr::from_nullable_ptr(crate::platform::program_invocation_short_name)
+        {
+            logger = logger.with_process_name(name.to_str().unwrap_or("").to_string());
+        }
     }
     if logger.enable().is_err() {
         log::error!("Logger already initialized");

src/start.rs

@@ -115,7 +115,6 @@ extern "C" fn init_array() {
 
     unsafe {
         crate::pthread::init();
-        crate::platform::logger::init();
         init_complete = true
     }
 }
@@ -218,8 +217,8 @@ pub unsafe extern "C" fn relibc_start_v1(
 
     let auxvs = unsafe { get_auxvs(sp.auxv().cast()) };
     unsafe { crate::platform::init(auxvs) };
-
     init_array();
+    unsafe { crate::platform::logger::init() };
 
     // Run preinit array
     {