use C99-compliant format strings for consistency reasons

[dss.git] / signal.c

diff --git a/signal.c b/signal.c
index 03926a47f23e29e40a3a8bf6dccccd5b460b96c0..2685d0bdd2a723a05504af89c9cdb16567e84dfa 100644 (file)
--- a/signal.c
+++ b/signal.c
@@ -16,6 +16,7 @@
 #include <unistd.h>
 #include <signal.h>
 #include <stdlib.h>
+#include <sys/select.h>
 
 
 #include "gcc-compat.h"
@@ -120,7 +121,6 @@ int install_sighandler(int sig)
        DSS_DEBUG_LOG("catching signal %d\n", sig);
        if (signal(sig, &generic_signal_handler) != SIG_ERR)
                return 1;
-       make_err_msg("signal %d", sig);
        return -E_SIGNAL_SIG_ERR;
 }
 
@@ -147,7 +147,7 @@ int next_signal(void)
        assert(r < 0);
        if (err == EAGAIN)
                return 0;
-       make_err_msg("failed to read from signal pipe");
+       DSS_ERROR_LOG("failed to read from signal pipe\n");
        return -ERRNO_TO_DSS_ERROR(err);
 }