Merge branch 'ta/sendfile/OTP-9240'

* ta/sendfile/OTP-9240:
  Do not use async threads on DARWIN
  Fix cleanup when sendfile process crashes
  Return {error,closed} from sendfile if closed
  Do not use SFV_NOWAIT as it does not exist on all solaris
  Clarify some code comments
  Make solaris use sendfilev

1 files changed, 6 insertions, 1 deletions

diff --git a/erts/emulator/drivers/common/erl_efile.h b/erts/emulator/drivers/common/erl_efile.h
index 5c0b89e850..be1faa13f5 100644
--- a/erts/emulator/drivers/common/erl_efile.h
+++ b/erts/emulator/drivers/common/erl_efile.h
@@ -67,6 +67,11 @@
 #define FILENAMES_16BIT 1
 #endif
 
+// We use sendfilev if it exist on solaris
+#if !defined(HAVE_SENDFILE) && defined(HAVE_SENDFILEV)
+#define HAVE_SENDFILE
+#endif
+
 /*
  * An handle to an open directory.  To be cast to the correct type
  * in the system-dependent directory functions.
@@ -122,7 +127,7 @@ typedef struct _Efile_info {
 
 #ifdef HAVE_SENDFILE
 /*
- * Described the structure of header/trailers for sendfile
+ * Describes the structure of headers/trailers for sendfile
  */
 struct t_sendfile_hdtl {
     SysIOVec *headers;