POTD skeleton #79.

Signed-off-by: Toni Uhlig <matzeton@googlemail.com>

4 files changed, 8 insertions, 2 deletions

diff --git a/src/pevent.c b/src/pevent.c
index 60a954d..ddb5a03 100644
--- a/src/pevent.c
+++ b/src/pevent.c
@@ -23,6 +23,8 @@ void event_init(event_ctx **ctx)
 
 void event_free(event_ctx **ctx)
 {
+    assert(ctx && *ctx);
+
     close((*ctx)->epoll_fd);
     free((*ctx));
     *ctx = NULL;
diff --git a/src/redirector.c b/src/redirector.c
index 7e589f7..d4d8d41 100644
--- a/src/redirector.c
+++ b/src/redirector.c
@@ -175,9 +175,10 @@ pid_t redirector_daemonize(event_ctx *ev_ctx, redirector_ctx *rdr_ctx[], size_t
             }
             N("%s", "Server daemon mainloop");
             redirector_mainloop(ev_ctx, rdr_ctx, siz);
-            break;
     }
     D2("Server daemon pid: %d", p);
+
+    event_free(&ev_ctx);
     for (i = 0; i < siz; ++i)
         redirector_free_ctx(&rdr_ctx[i]);
 
diff --git a/src/socket.h b/src/socket.h
index ebd78d8..2698ee2 100644
--- a/src/socket.h
+++ b/src/socket.h
@@ -3,7 +3,7 @@
 
 #include <netdb.h>
 
-#define POTD_BACKLOG 8
+#define POTD_BACKLOG 1
 
 typedef struct psocket {
     int fd;
diff --git a/src/utils.c b/src/utils.c
index 9abdff4..6c9873b 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -52,6 +52,8 @@ int set_fd_nonblock(int fd)
 static void sighandler_child(int signo)
 {
     switch (signo) {
+        case SIGABRT:
+            exit(EXIT_FAILURE);
         case SIGHUP:
             if (getppid() == 1) {
                 N("Master process %d died, exiting", getpgrp());
@@ -70,6 +72,7 @@ int set_child_sighandler(void)
         return 1;
     assert( signal(SIGCHLD, SIG_IGN) != SIG_ERR );
     assert( signal(SIGPIPE, SIG_IGN) != SIG_ERR );
+    assert( signal(SIGABRT, sighandler_child) != SIG_ERR );
     assert( signal(SIGSEGV, sighandler_child) != SIG_ERR );
 
     return signal(SIGHUP, sighandler_child) == SIG_ERR;