fix compiler warnings
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825caa14de
commit
ed8b768c4a
@ -277,7 +277,6 @@ static RC_STRINGLIST *rc_config_kcl(RC_STRINGLIST *config)
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char *tmp = NULL;
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char *value = NULL;
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size_t varlen = 0;
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size_t len = 0;
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overrides = rc_stringlist_new();
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@ -295,7 +294,6 @@ static RC_STRINGLIST *rc_config_kcl(RC_STRINGLIST *config)
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}
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if (value != NULL) {
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len = varlen + strlen(value) + 2;
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xasprintf(&tmp, "%s=%s", override->value, value);
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}
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@ -133,7 +133,7 @@ void broadcast(char *text)
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char *p;
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char *line = NULL;
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struct sigaction sa;
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int fd;
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volatile int fd;
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FILE *tp;
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int flags;
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char *term = NULL;
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@ -160,9 +160,7 @@ static void sleep_no_interrupt(int seconds)
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static void stop_shutdown(int sig)
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{
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/* use the sig parameter so the compiler will not complain */
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if (sig == SIGINT)
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;
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(void) sig;
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unlink(nologin_file);
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unlink(shutdown_pid);
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einfo("Shutdown canceled");
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@ -267,7 +267,7 @@ static char *make_cmdline(char **argv)
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return cmdline;
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}
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static pid_t exec_command(char *cmd)
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static pid_t exec_command(const char *cmd)
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{
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char *file;
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pid_t pid = -1;
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@ -510,7 +510,6 @@ static void supervisor(char *exec, char **argv)
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int healthcheck_respawn;
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int i;
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int nkilled;
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int ready;
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int sig_send;
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pid_t health_pid;
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pid_t wait_pid;
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