inetd: add FIXMEs

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/networking/inetd.c b/networking/inetd.c
index 226a6491c..58ae089d1 100644
--- a/networking/inetd.c
+++ b/networking/inetd.c
@@ -1164,12 +1164,17 @@ int inetd_main(int argc UNUSED_PARAM, char **argv)
         sigaddset(&sa.sa_mask, SIGALRM);
         sigaddset(&sa.sa_mask, SIGCHLD);
         sigaddset(&sa.sa_mask, SIGHUP);
+//FIXME: explain why no SA_RESTART
+//FIXME: retry_network_setup is unsafe to run in signal handler (many reasons)!
         sa.sa_handler = retry_network_setup;
         sigaction_set(SIGALRM, &sa);
+//FIXME: reread_config_file is unsafe to run in signal handler(many reasons)!
         sa.sa_handler = reread_config_file;
         sigaction_set(SIGHUP, &sa);
+//FIXME: reap_child is unsafe to run in signal handler (uses stdio)!
         sa.sa_handler = reap_child;
         sigaction_set(SIGCHLD, &sa);
+//FIXME: clean_up_and_exit is unsafe to run in signal handler (uses stdio)!
         sa.sa_handler = clean_up_and_exit;
         sigaction_set(SIGTERM, &sa);
         sa.sa_handler = clean_up_and_exit;