From 74fb0cae63ff0baaaaac19f0624a76a3f869b847 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Dec 22 2019 14:24:04 +0000
Subject: ntux_cmd_spawn(), ntux_cmd_strace(): pass-through exit code of child process.


---

diff --git a/include/ntux/ntux.h b/include/ntux/ntux.h
index 936b101..9c0c373 100644
--- a/include/ntux/ntux.h
+++ b/include/ntux/ntux.h
@@ -98,7 +98,7 @@ struct ntux_common_ctx {
 	uint64_t			actflags;
 	uint64_t			fmtflags;
 	enum ntux_cmd			cmd;
-	uint32_t			state;
+	int32_t				status;
 	char **				sargv;
 	char **				senvp;
 	const char *			loader;
diff --git a/src/cmds/ntux_cmd_spawn.c b/src/cmds/ntux_cmd_spawn.c
index f488e3e..c4486fc 100644
--- a/src/cmds/ntux_cmd_spawn.c
+++ b/src/cmds/ntux_cmd_spawn.c
@@ -45,8 +45,11 @@ int ntux_cmd_spawn(const struct ntux_driver_ctx * dctx)
 					__sys_exit(0);
 
 	/* parent */
+	struct ntux_driver_ctx_impl * ictx = ntux_get_driver_ictx(dctx);
+
 	__sys_wait4(
-		pid,&status,
+		pid,
+		&ictx->cctx.status,
 		0,0);
 
 	return 0;
diff --git a/src/cmds/ntux_cmd_strace.c b/src/cmds/ntux_cmd_strace.c
index bdc1308..a91e1d5 100644
--- a/src/cmds/ntux_cmd_strace.c
+++ b/src/cmds/ntux_cmd_strace.c
@@ -132,8 +132,11 @@ int ntux_cmd_strace(const struct ntux_driver_ctx * dctx)
 			return NTUX_SYSTEM_ERROR(dctx);
 
 	/* wait */
+	struct ntux_driver_ctx_impl * ictx = ntux_get_driver_ictx(dctx);
+
 	__sys_wait4(
-		pid,&status,
+		pid,
+		&ictx->cctx.status,
 		0,0);
 
 	return 0;
diff --git a/src/driver/ntux_amain.c b/src/driver/ntux_amain.c
index 5b6587e..ae4f8f8 100644
--- a/src/driver/ntux_amain.c
+++ b/src/driver/ntux_amain.c
@@ -12,6 +12,8 @@
 #include "ntux_driver_impl.h"
 #include "ntux_nolibc_impl.h"
 
+#include <psxxfi/xfi_exit.h>
+
 #ifndef NTUX_DRIVER_FLAGS
 #define NTUX_DRIVER_FLAGS	NTUX_DRIVER_VERBOSITY_ERRORS \
 				| NTUX_DRIVER_VERBOSITY_USAGE
@@ -87,11 +89,15 @@ int ntux_main(char ** argv, char ** envp, const struct ntux_fd_ctx * fdctx)
 		if ((ntux_version(dctx,fdout)) < 0)
 			return ntux_exit(dctx,NTUX_ERROR);
 
-	if (dctx->cctx->cmd == NTUX_CMD_SPAWN)
+	if (dctx->cctx->cmd == NTUX_CMD_SPAWN) {
 		ntux_cmd_spawn(dctx);
+		__xfi_exit(dctx->cctx->status);
+	}
 
-	if (dctx->cctx->cmd == NTUX_CMD_STRACE)
+	if (dctx->cctx->cmd == NTUX_CMD_STRACE) {
 		ntux_cmd_strace(dctx);
+		__xfi_exit(dctx->cctx->status);
+	}
 
 	for (unit=dctx->units; *unit; unit++)
 		ntux_perform_unit_actions(dctx,*unit);