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authorLukas Larsson <[email protected]>2017-06-05 15:55:31 +0200
committerLukas Larsson <[email protected]>2017-06-05 15:59:04 +0200
commit8c807c89fd93ac60137c72ce597759b697ac0ec7 (patch)
treeb3a30976453a01a76d7042437ee0d5acbc30eeb7 /erts/emulator
parent87bca557898bea79dbd53d59b21f6e7384e3a25d (diff)
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erts: Fix so that 81b628 (sigterm=kill) works
OTP-14451
Diffstat (limited to 'erts/emulator')
-rw-r--r--erts/emulator/sys/unix/sys.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/erts/emulator/sys/unix/sys.c b/erts/emulator/sys/unix/sys.c
index de8481b206..7f738751ff 100644
--- a/erts/emulator/sys/unix/sys.c
+++ b/erts/emulator/sys/unix/sys.c
@@ -838,11 +838,13 @@ void sys_init_suspend_handler(void)
void
erts_sys_unix_later_init(void)
{
- char env[4];
+ char env[5];
size_t envsz = sizeof(env);
+
if (erts_sys_getenv_raw("ERL_ZZ_SIGTERM_KILL", env, &envsz) == 0)
- if (envsz == 4 && sys_strncmp("true",env,4) == 0)
+ if (envsz == 4 && sys_strncmp("true", env, 4) == 0)
return;
+
sys_signal(SIGTERM, request_stop);
}