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ipc/server: Allow skipping epoll of stdin via env variable

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This commit is contained in:
Robbie Bridgewater 2023-08-09 17:08:08 -04:00 committed by Simon Zeni
parent 2f5da783cc
commit fd9795b4de
1 changed files with 10 additions and 1 deletions
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11
src/xrt/ipc/server/ipc_server_mainloop_linux.c
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@ -41,11 +41,20 @@
#include <string.h>
#include <assert.h>
#include <limits.h>
#include "util/u_debug.h"
#ifdef XRT_HAVE_SYSTEMD
#include <systemd/sd-daemon.h>
#endif
/*
* "XRT_NO_STDIN" option disables stdin and prevents monado-service from terminating.
* This could be useful for situations where there is no proper or in a non-interactive shell.
* Two example scenarios are:
* * IDE terminals,
* * Some scripting environments where monado-service is spawned in the background
*/
DEBUG_GET_ONCE_BOOL_OPTION(skip_stdin, "XRT_NO_STDIN", false)
/*
*
@ -178,7 +187,7 @@ init_epoll(struct ipc_server_mainloop *ml)
struct epoll_event ev = {0};
if (!ml->launched_by_socket) {
if (!ml->launched_by_socket && !debug_get_bool_option_skip_stdin()) {
// Can't do this when launched by systemd socket activation by
// default.
// This polls stdin.