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From: Peter Lemenkov <lemenkov@gmail.com>
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Date: Fri, 6 Jun 2014 15:29:49 +0400
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Subject: [PATCH] Added systemd notify support to EPMD
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Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
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Conflicts:
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erts/configure.in
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diff --git a/erts/epmd/src/epmd.c b/erts/epmd/src/epmd.c
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index 9630e0c..dff9bc6 100644
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--- a/erts/epmd/src/epmd.c
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+++ b/erts/epmd/src/epmd.c
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@@ -593,9 +593,11 @@ void epmd_cleanup_exit(EpmdVars *g, int exitval)
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for(i=0; g->argv[i] != NULL; ++i)
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free(g->argv[i]);
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free(g->argv);
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- }
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-
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-
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+ }
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+#ifdef HAVE_SYSTEMD_SD_DAEMON_H
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+ sd_notifyf(0, "STATUS=Exited.\n"
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+ "ERRNO=%i", exitval);
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+#endif // HAVE_SYSTEMD_SD_DAEMON_H
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exit(exitval);
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}
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diff --git a/erts/epmd/src/epmd_srv.c b/erts/epmd/src/epmd_srv.c
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index 48fd7a5..18d898a 100644
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--- a/erts/epmd/src/epmd_srv.c
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+++ b/erts/epmd/src/epmd_srv.c
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@@ -399,8 +399,11 @@ void run(EpmdVars *g)
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}
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select_fd_set(g, listensock[i]);
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}
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-#ifdef HAVE_SYSTEMD_SD_DAEMON_H
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+#ifdef HAVE_SYSTEMD_SD_DAEMON_H
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}
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+ sd_notifyf(0, "READY=1\n"
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+ "STATUS=Processing port mapping requests...\n"
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+ "MAINPID=%lu", (unsigned long) getpid());
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#endif
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dbg_tty_printf(g,2,"entering the main select() loop");
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