fixed server logging

7 files changed, 17 insertions, 15 deletions

diff --git a/ecp/server/acl.c b/ecp/server/acl.c
index 826b292..3341886 100644
--- a/ecp/server/acl.c
+++ b/ecp/server/acl.c
@@ -1,8 +1,8 @@
 #include <stdlib.h>
 #include <string.h>
-#include <fcntl.h>
+#include <stdio.h>
 #include <unistd.h>
-#include <sys/stat.h>
+#include <fcntl.h>
 
 #include <ecp/core.h>
 #include <ecp/cr.h>
diff --git a/ecp/server/dir.c b/ecp/server/dir.c
index 91d364f..13bea68 100644
--- a/ecp/server/dir.c
+++ b/ecp/server/dir.c
@@ -1,7 +1,7 @@
 #include <stdlib.h>
-#include <unistd.h>
 #include <string.h>
-#include <time.h>
+#include <stdio.h>
+#include <unistd.h>
 
 #include <ecp/core.h>
 #include <ecp/cr.h>
diff --git a/ecp/server/server.c b/ecp/server/server.c
index 59b1c60..1ec55f8 100644
--- a/ecp/server/server.c
+++ b/ecp/server/server.c
@@ -1,12 +1,11 @@
 #include <stdlib.h>
-#include <stdarg.h>
-#include <stdio.h>
 #include <string.h>
+#include <stdio.h>
+#include <stdarg.h>
 #include <unistd.h>
 #include <time.h>
 #include <fcntl.h>
 #include <sys/stat.h>
-#include <sys/types.h>
 
 #include <ecp/core.h>
 #include <ecp/vconn/vconn.h>
@@ -26,9 +25,9 @@ static SRVConfig srv_config;
 static int proc_forked = 0;
 static FILE *log_file = NULL;
 static const char *log_level_str[] = {
-    "DEBUG",
+    "ERROR",
     "INFO",
-    "ERROR"
+    "DEBUG"
 };
 
 SRVConfig *srv_get_config(void) {
@@ -209,6 +208,7 @@ static void daemonize(void) {
     if (pid < 0) fail("fork2 failed\n");
     if (pid > 0) exit(0);
 
+    /* redirect stdio to /dev/null */
     null_rd = open("/dev/null", O_RDONLY);
     if (null_rd == -1) fail("open (r) /dev/null failed\n");
     null_wr = open("/dev/null", O_WRONLY);
diff --git a/ecp/server/server.h b/ecp/server/server.h
index 652bd04..47c3a8c 100644
--- a/ecp/server/server.h
+++ b/ecp/server/server.h
@@ -1,11 +1,9 @@
-#include <stdio.h>
-
-#define LOG_DEBUG           0
+#define LOG_ERR             0
 #define LOG_INFO            1
-#define LOG_ERR             2
+#define LOG_DEBUG           2
 
 #define LOG_LEVEL           LOG_DEBUG
-#define LOG(l, ...)         log_printf(l, __VA_ARGS__);
+#define LOG(l, ...)         { if (l <= LOG_LEVEL) log_printf(l, __VA_ARGS__); }
 
 typedef struct SRVConfig {
     ECPDHKey key_perma;
diff --git a/ecp/server/sig.c b/ecp/server/sig.c
index bf6edbd..6128838 100644
--- a/ecp/server/sig.c
+++ b/ecp/server/sig.c
@@ -1,4 +1,5 @@
 #include <stdlib.h>
+#include <stdio.h>
 #include <unistd.h>
 #include <signal.h>
 
diff --git a/ecp/server/timer.c b/ecp/server/timer.c
index 7a477ab..efd0847 100644
--- a/ecp/server/timer.c
+++ b/ecp/server/timer.c
@@ -1,5 +1,7 @@
 #include <stdlib.h>
+#include <stdio.h>
 #include <unistd.h>
+#include <signal.h>
 #include <time.h>
 
 #include <ecp/core.h>
diff --git a/ecp/server/vlink.c b/ecp/server/vlink.c
index 17c84ad..fcb9a5c 100644
--- a/ecp/server/vlink.c
+++ b/ecp/server/vlink.c
@@ -1,6 +1,7 @@
 #include <stdlib.h>
-#include <unistd.h>
 #include <string.h>
+#include <stdio.h>
+#include <unistd.h>
 
 #include <ecp/core.h>
 #include <ecp/ht.h>