quickjs-tart

commit db5ce1311e5a54f97ad47469f6b82281e00c15fd
parent c7f27fcac74c0063d22a2e057ab16862f58b6f13
Author: Fabrice Bellard <fabrice@bellard.org>
Date:   Thu, 11 Jan 2024 15:25:28 +0100

added os.getpid()

Diffstat:
M
quickjs/doc/quickjs.texi
 | 
3
+++
M
quickjs/quickjs-libc.c
 | 
8
++++++++

2 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/quickjs/doc/quickjs.texi b/quickjs/doc/quickjs.texi
@@ -757,6 +757,9 @@ object containing optional parameters:
 
   @end table
 
+@item getpid()
+Return the current process ID.
+
 @item waitpid(pid, options)
 @code{waitpid} Unix system call. Return the array @code{[ret,
 status]}. @code{ret} contains @code{-errno} in case of error.
diff --git a/quickjs/quickjs-libc.c b/quickjs/quickjs-libc.c
@@ -3791,6 +3791,13 @@ static JSValue js_os_exec(JSContext *ctx, JSValueConst this_val,
     goto done;
 }
 
+/* getpid() -> pid */
+static JSValue js_os_getpid(JSContext *ctx, JSValueConst this_val,
+                            int argc, JSValueConst *argv)
+{
+    return JS_NewInt32(ctx, getpid());
+}
+
 /* waitpid(pid, block) -> [pid, status] */
 static JSValue js_os_waitpid(JSContext *ctx, JSValueConst this_val,
                              int argc, JSValueConst *argv)
@@ -4621,6 +4628,7 @@ static const JSCFunctionListEntry js_os_funcs[] = {
     JS_CFUNC_DEF("symlink", 2, js_os_symlink ),
     JS_CFUNC_DEF("readlink", 1, js_os_readlink ),
     JS_CFUNC_DEF("exec", 1, js_os_exec ),
+    JS_CFUNC_DEF("getpid", 0, js_os_getpid ),
     JS_CFUNC_DEF("waitpid", 2, js_os_waitpid ),
     OS_FLAG(WNOHANG),
     JS_CFUNC_DEF("pipe", 0, js_os_pipe ),