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authorZandra Hird <zandra@erlang.org>2015-02-03 11:28:38 +0100
committerZandra Hird <zandra@erlang.org>2015-02-03 11:28:38 +0100
commit42d6afe554e11813385dbf175fce58f995c2f9e5 (patch)
treecf80330bfcfea1cb07daf13e50d27d2285fbe8b5 /erts/emulator/beam/erl_driver.h
parent0fee86f864a4ba2a7a363927a50c81c43994ca9a (diff)
parent6c40ea37d6ba97b12c888cc3143fbeacfb5527b0 (diff)
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Merge branch 'maint-17' into maint
Diffstat (limited to 'erts/emulator/beam/erl_driver.h')
-rw-r--r--erts/emulator/beam/erl_driver.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/erts/emulator/beam/erl_driver.h b/erts/emulator/beam/erl_driver.h
index f9938fc66c..e498ac70ec 100644
--- a/erts/emulator/beam/erl_driver.h
+++ b/erts/emulator/beam/erl_driver.h
@@ -133,7 +133,7 @@ typedef struct {
#define ERL_DRV_EXTENDED_MARKER (0xfeeeeeed)
#define ERL_DRV_EXTENDED_MAJOR_VERSION 3
-#define ERL_DRV_EXTENDED_MINOR_VERSION 1
+#define ERL_DRV_EXTENDED_MINOR_VERSION 2
/*
* The emulator will refuse to load a driver with a major version
@@ -361,6 +361,9 @@ typedef struct erl_drv_entry {
/* Called on behalf of driver_select when
it is safe to release 'event'. A typical
unix driver would call close(event) */
+ void (*emergency_close)(ErlDrvData drv_data);
+ /* called when the port is closed abruptly.
+ specifically when erl_crash_dump is called. */
/* When adding entries here, dont forget to pad in obsolete/driver.h */
} ErlDrvEntry;