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dhcp/SOURCES/dhcp-handle_ctx_signals.patch

45 lines
1.4 KiB

diff --git a/omapip/isclib.c b/omapip/isclib.c
index 9ec1a0f..42d82ff 100644
--- a/omapip/isclib.c
+++ b/omapip/isclib.c
@@ -185,16 +185,6 @@ dhcp_context_create(int flags,
if (result != ISC_R_SUCCESS)
goto cleanup;
- result = isc_app_ctxstart(dhcp_gbl_ctx.actx);
- if (result != ISC_R_SUCCESS)
- return (result);
- dhcp_gbl_ctx.actx_started = ISC_TRUE;
-
- /* Not all OSs support suppressing SIGPIPE through socket
- * options, so set the sigal action to be ignore. This allows
- * broken connections to fail gracefully with EPIPE on writes */
- handle_signal(SIGPIPE, SIG_IGN);
-
result = isc_taskmgr_createinctx(dhcp_gbl_ctx.mctx,
dhcp_gbl_ctx.actx,
1, 0,
@@ -217,6 +207,21 @@ dhcp_context_create(int flags,
result = isc_task_create(dhcp_gbl_ctx.taskmgr, 0, &dhcp_gbl_ctx.task);
if (result != ISC_R_SUCCESS)
goto cleanup;
+
+ result = isc_app_ctxstart(dhcp_gbl_ctx.actx);
+ if (result != ISC_R_SUCCESS)
+ return (result);
+ dhcp_gbl_ctx.actx_started = ISC_TRUE;
+
+ /* Not all OSs support suppressing SIGPIPE through socket
+ * options, so set the sigal action to be ignore. This allows
+ * broken connections to fail gracefully with EPIPE on writes */
+ handle_signal(SIGPIPE, SIG_IGN);
+
+ /* Reset handlers installed by isc_app_ctxstart()
+ * to default for control-c and kill */
+ handle_signal(SIGINT, SIG_DFL);
+ handle_signal(SIGTERM, SIG_DFL);
}
#if defined (NSUPDATE)