From 0139dea8f1cea49f13c22a3f645dbdd02b90d25c Mon Sep 17 00:00:00 2001 From: Andres Freund Date: Tue, 13 Jan 2015 16:44:09 +0100 Subject: [PATCH] Remove some dead IsUnderPostmaster code from bootstrap.c. Since commit 626eb021988a2 has introduced the auxiliary process infrastructure, bootstrap_signals() was never used when forked from postmaster. Remove the IsUnderPostmaster specific code, and add a appropriate assertion. --- src/backend/bootstrap/bootstrap.c | 41 +++++-------------------------- 1 file changed, 6 insertions(+), 35 deletions(-) diff --git a/src/backend/bootstrap/bootstrap.c b/src/backend/bootstrap/bootstrap.c index 57a1c99d61..0819e804be 100644 --- a/src/backend/bootstrap/bootstrap.c +++ b/src/backend/bootstrap/bootstrap.c @@ -504,42 +504,13 @@ BootstrapModeMain(void) static void bootstrap_signals(void) { - if (IsUnderPostmaster) - { - /* - * Properly accept or ignore signals the postmaster might send us - */ - pqsignal(SIGHUP, SIG_IGN); - pqsignal(SIGINT, SIG_IGN); /* ignore query-cancel */ - pqsignal(SIGTERM, die); - pqsignal(SIGQUIT, quickdie); - pqsignal(SIGALRM, SIG_IGN); - pqsignal(SIGPIPE, SIG_IGN); - pqsignal(SIGUSR1, SIG_IGN); - pqsignal(SIGUSR2, SIG_IGN); - - /* - * Reset some signals that are accepted by postmaster but not here - */ - pqsignal(SIGCHLD, SIG_DFL); - pqsignal(SIGTTIN, SIG_DFL); - pqsignal(SIGTTOU, SIG_DFL); - pqsignal(SIGCONT, SIG_DFL); - pqsignal(SIGWINCH, SIG_DFL); + Assert(!IsUnderPostmaster); - /* - * Unblock signals (they were blocked when the postmaster forked us) - */ - PG_SETMASK(&UnBlockSig); - } - else - { - /* Set up appropriately for interactive use */ - pqsignal(SIGHUP, die); - pqsignal(SIGINT, die); - pqsignal(SIGTERM, die); - pqsignal(SIGQUIT, die); - } + /* Set up appropriately for interactive use */ + pqsignal(SIGHUP, die); + pqsignal(SIGINT, die); + pqsignal(SIGTERM, die); + pqsignal(SIGQUIT, die); } /* -- 2.40.0