make add facility and level to logread output

Signed-off-by: John Crispin <blogic@openwrt.org>

diff --git a/logread.c b/logread.c
index 3b73305..5d1be68 100644 (file)
--- a/logread.c
+++ b/logread.c
@@ -16,6 +16,9 @@
 #include <unistd.h>
 #include <stdio.h>
 
+#define SYSLOG_NAMES
+#include <syslog.h>
+
 #include <libubox/blobmsg_json.h>
 #include <libubox/usock.h>
 #include <libubox/uloop.h>
@@ -59,6 +62,7 @@ static int log_notify(struct ubus_context *ctx, struct ubus_object *obj,
 {
        struct blob_attr *tb[__LOG_MAX];
        char buf[256];
+       uint32_t p;
        char *str;
        time_t t;
        char *c;
@@ -69,10 +73,13 @@ static int log_notify(struct ubus_context *ctx, struct ubus_object *obj,
 
        t = blobmsg_get_u64(tb[LOG_TIME]) / 1000;
        c = ctime(&t);
+       p = blobmsg_get_u32(tb[LOG_PRIO]);
        c[strlen(c) - 1] = '\0';
        str = blobmsg_format_json(msg, true);
-       snprintf(buf, sizeof(buf), "%s - %s: %s\n",
-               c, (blobmsg_get_u32(tb[LOG_SOURCE])) ? ("syslog") : ("kernel"), method);
+       snprintf(buf, sizeof(buf), "%s %s.%s%s %s\n",
+               c, facilitynames[LOG_FAC(p)].c_name, prioritynames[LOG_PRI(p)].c_name,
+               (blobmsg_get_u32(tb[LOG_SOURCE])) ? ("") : (" kernel:"),
+               method);
        write(sender.fd, buf, strlen(buf));
 
        free(str);
@@ -138,6 +145,7 @@ static void read_cb(struct ubus_request *req, int type, struct blob_attr *msg)
                return;
        blobmsg_for_each_attr(cur, _tb[READ_LINE], rem) {
                struct blob_attr *tb[__LOG_MAX];
+               uint32_t p;
                char *c;
 
                if (blobmsg_type(cur) != BLOBMSG_TYPE_TABLE)
@@ -148,10 +156,13 @@ static void read_cb(struct ubus_request *req, int type, struct blob_attr *msg)
                        continue;
 
                t = blobmsg_get_u64(tb[LOG_TIME]);
+               p = blobmsg_get_u32(tb[LOG_PRIO]);
                c = ctime(&t);
                c[strlen(c) - 1] = '\0';
-               printf("%s - %s: %s\n",
-                       c, (blobmsg_get_u32(tb[LOG_SOURCE])) ? ("syslog") : ("kernel"),
+
+               printf("%s %s.%s%s %s\n",
+                       c, facilitynames[LOG_FAC(p)].c_name, prioritynames[LOG_PRI(p)].c_name,
+                       (blobmsg_get_u32(tb[LOG_SOURCE])) ? ("") : (" kernel:"),
                        blobmsg_get_string(tb[LOG_MSG]));
        }
 }