extern struct misc_meta_data *mmd;
extern struct sender senders[];
-static void dummy(__a_unused int s)
-{}
+static void dummy(int s)
+{
+ /*
+ * At least on Solaris, SIGUSR1 is one-shot, i.e. the signal action is
+ * restored to the default state once the signal handler has been
+ * called.
+ */
+ if (s == SIGUSR1)
+ signal(SIGUSR1, dummy);
+}
static void mmd_dup(struct misc_meta_data *new_mmd)
{
return -E_COMMAND_SYNTAX;
return send_buffer(fd, VERSION_TEXT("server")
"built: " BUILD_DATE "\n"
- SYSTEM ", " CC_VERSION "\n"
+ UNAME_RS ", " CC_VERSION "\n"
);
}
signal(SIGINT, SIG_DFL);
signal(SIGTERM, SIG_DFL);
signal(SIGHUP, SIG_DFL);
- signal(SIGUSR1, SIG_IGN);
/* we need a blocking fd here as recv() might return EAGAIN otherwise. */
ret = mark_fd_blocking(fd);
goto out;
}
err_out:
- send_va_buffer(fd, "%s\n", PARA_STRERROR(-ret));
+ send_va_buffer(fd, "%s\n", para_strerror(-ret));
net_err:
- PARA_NOTICE_LOG("%s\n", PARA_STRERROR(-ret));
+ PARA_NOTICE_LOG("%s\n", para_strerror(-ret));
ret = EXIT_FAILURE;
out:
free(command);