62 lines
1.6 KiB
Diff
62 lines
1.6 KiB
Diff
From c3521e2c81e99078e7d32c43ddbd2287c67ff859 Mon Sep 17 00:00:00 2001
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From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
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Date: Tue, 15 Jan 2019 11:32:24 +0100
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Subject: [PATCH 3/5] ssdd: make every function static
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Those functions and variables are not used outside of main so they can
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be static.
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Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
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Signed-off-by: John Kacur <jkacur@redhat.com>
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---
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src/ssdd/ssdd.c | 12 ++++++------
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1 file changed, 6 insertions(+), 6 deletions(-)
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diff --git a/src/ssdd/ssdd.c b/src/ssdd/ssdd.c
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index 6d09d54e34e1..9b85dfa9d223 100644
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--- a/src/ssdd/ssdd.c
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+++ b/src/ssdd/ssdd.c
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@@ -37,7 +37,7 @@
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#define STATE_EXITED_TSIG 6 /* exited with termination signal */
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#define STATE_EXITED_ERRSTAT 7 /* exited with non-zero status */
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-char *state_name[] = {
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+static char *state_name[] = {
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[STATE_EXITED] = "STATE_EXITED",
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[STATE_STOPPED] = "STATE_STOPPED",
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[STATE_SIGNALED] = "STATE_SIGNALED",
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@@ -47,7 +47,7 @@ char *state_name[] = {
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[STATE_EXITED_ERRSTAT] = "STATE_EXITED_ERRSTAT"
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};
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-const char *get_state_name(int state)
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+static const char *get_state_name(int state)
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{
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if (state < STATE_EXITED || state > STATE_EXITED_ERRSTAT)
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return "?";
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@@ -100,7 +100,7 @@ static int do_wait(pid_t *wait_pid, int *ret_sig)
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return STATE_UNKNOWN;
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}
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-int check_sigchld(void)
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+static int check_sigchld(void)
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{
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int i;
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/*
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@@ -121,9 +121,9 @@ int check_sigchld(void)
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return got_sigchld;
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}
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-pid_t parent;
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-int nforks = 10;
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-int nsteps = 10000;
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+static pid_t parent;
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+static int nforks = 10;
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+static int nsteps = 10000;
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static void sigchld(int sig, unused siginfo_t * info, unused void *arg)
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{
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--
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2.20.1
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