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authorSverker Eriksson <[email protected]>2016-06-21 19:07:23 +0200
committerSverker Eriksson <[email protected]>2016-06-21 19:07:23 +0200
commit4fb4d6c57a987f58915f21af5a6321c5228b45dc (patch)
tree40add842b006a7d7e296fe95f0a4252c8cac8c57 /erts/emulator/sys/unix
parentc50cceb0def3e0123e92cee41bd9b6dde8bf2a75 (diff)
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erts: Add test port_SUITE:pipe_limit_env
for 9f779819f6bda734c595.
Diffstat (limited to 'erts/emulator/sys/unix')
-rw-r--r--erts/emulator/sys/unix/sys_drivers.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/erts/emulator/sys/unix/sys_drivers.c b/erts/emulator/sys/unix/sys_drivers.c
index e08ef41817..3d7be020e1 100644
--- a/erts/emulator/sys/unix/sys_drivers.c
+++ b/erts/emulator/sys/unix/sys_drivers.c
@@ -688,6 +688,10 @@ static ErlDrvData spawn_start(ErlDrvPort port_num, char* name,
return ERL_DRV_ERROR_ERRNO;
}
+ /*
+ * Whitebox test port_SUITE:pipe_limit_env
+ * assumes this command payload format.
+ */
io_vector[i].iov_base = (void*)&buffsz;
io_vector[i++].iov_len = sizeof(buffsz);