From 8e8cd0cf7afeda031618c50ae9e99cc6c3e5388b Mon Sep 17 00:00:00 2001
From: Elliott Hughes <enh@google.com>
Date: Tue, 25 Nov 2014 16:23:15 -0800
Subject: Lose dmesg to toybox.

Change-Id: I29a6bf5e628e29e9b635fac2b23106220e36d6a3
---
 toolbox/Android.mk |  1 -
 toolbox/dmesg.c    | 58 ------------------------------------------------------
 2 files changed, 59 deletions(-)
 delete mode 100644 toolbox/dmesg.c

(limited to 'toolbox')

diff --git a/toolbox/Android.mk b/toolbox/Android.mk
index bc15aa8..c31211b 100644
--- a/toolbox/Android.mk
+++ b/toolbox/Android.mk
@@ -120,7 +120,6 @@ OUR_TOOLS := \
     cmp \
     date \
     df \
-    dmesg \
     getenforce \
     getevent \
     getprop \
diff --git a/toolbox/dmesg.c b/toolbox/dmesg.c
deleted file mode 100644
index 9c73b00..0000000
--- a/toolbox/dmesg.c
+++ /dev/null
@@ -1,58 +0,0 @@
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <errno.h>
-#include <sys/klog.h>
-#include <string.h>
-
-#define FALLBACK_KLOG_BUF_SHIFT	17	/* CONFIG_LOG_BUF_SHIFT from our kernel */
-#define FALLBACK_KLOG_BUF_LEN	(1 << FALLBACK_KLOG_BUF_SHIFT)
-
-int dmesg_main(int argc, char **argv)
-{
-    char *buffer;
-    char *p;
-    ssize_t ret;
-    int n, op, klog_buf_len;
-
-    klog_buf_len = klogctl(KLOG_SIZE_BUFFER, 0, 0);
-
-    if (klog_buf_len <= 0) {
-        klog_buf_len = FALLBACK_KLOG_BUF_LEN;
-    }
-
-    buffer = (char *)malloc(klog_buf_len + 1);
-
-    if (!buffer) {
-        perror("malloc");
-        return EXIT_FAILURE;
-    }
-
-    p = buffer;
-
-    if((argc == 2) && (!strcmp(argv[1],"-c"))) {
-        op = KLOG_READ_CLEAR;
-    } else {
-        op = KLOG_READ_ALL;
-    }
-
-    n = klogctl(op, buffer, klog_buf_len);
-    if (n < 0) {
-        perror("klogctl");
-        return EXIT_FAILURE;
-    }
-    buffer[n] = '\0';
-
-    while((ret = write(STDOUT_FILENO, p, n))) {
-        if (ret == -1) {
-	    if (errno == EINTR)
-                continue;
-	    perror("write");
-	    return EXIT_FAILURE;
-	}
-	p += ret;
-	n -= ret;
-    }
-
-    return 0;
-}
-- 
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