irmd: Print ascii Ouroboros logo at startup

The IRMd will now print a stylized logo at startup:

      ▄▄█████▄▄▄
    ▄█▀▀     ▀▀███▄                     █
   ██    ▄▄▄   ▄███▄  ▄   ▄  ▄ ▄▄   ▄▄  █ ▄▄   ▄▄  ▄ ▄▄   ▄▄   ▄▄
   ██   █   █  █████  █   █  █▀  ▀ █  █ █▀  █ █  █ █▀  ▀ █  █ ▀▄ ▀
   ██   ▀▄▄▄▀   ▀█▀   █   █  █     █  █ █▄  █ █  █ █     █  █ ▄ ▀▄
    █▄          █      ▀▀▀ ▀ ▀      ▀▀  ▀ ▀▀   ▀▀  ▀      ▀▀   ▀▀
     ▀█▄▄▄▄▄▄▄▄▀
       ▀▀▀▀▀▀

All credits to Zen for providing the ASCII art!

Signed-off-by: Dimitri Staessens <[email protected]>
Signed-off-by: Sander Vrijders <[email protected]>

1 files changed, 5 insertions, 1 deletions

diff --git a/src/irmd/main.c b/src/irmd/main.c
index b5184ade..6073db46 100644
--- a/src/irmd/main.c
+++ b/src/irmd/main.c
@@ -1599,7 +1599,7 @@ static int flow_alloc(pid_t              pid,
                             IPCP_HASH_LEN(ipcp), qs, *data)) {
                 reg_flow_set_state(f, FLOW_NULL);
                 /* sanitizer cleans this */
-                log_info("Flow_allocation failed.");
+                log_warn("Flow_allocation %d failed.", flow_id);
                 free(hash);
                 return -EAGAIN;
         }
@@ -1820,6 +1820,7 @@ static int flow_req_arr(pid_t             pid,
 
         flow_id = bmp_allocate(irmd.flow_ids);
         if (!bmp_is_id_valid(irmd.flow_ids, flow_id)) {
+                log_err("Out of flow ids.");
                 pthread_rwlock_unlock(&irmd.flows_lock);
                 return -1;
         }
@@ -2756,6 +2757,9 @@ int main(int     argc,
 
         irm_argparse(argc, argv);
 
+        if (irmd.log_stdout)
+                printf(O7S_ASCII_ART);
+
         if (geteuid() != 0) {
                 printf("IPC Resource Manager must be run as root.\n");
                 exit(EXIT_FAILURE);