add various old scripts

diff --git a/cifs-refresh.sh b/cifs-refresh.sh
new file mode 100755 (executable)
index 0000000..38dcc18
--- /dev/null
+++ b/cifs-refresh.sh
@@ -0,0 +1,79 @@
+#!/bin/bash
+
+# smbbind.sh share                   mountpoint
+# smbbind.sh "//SERVER/SHARE" "/mnt/somewhere"
+
+check_every=30   #Seconds
+timeout_after=5  #Seconds
+restart_after=30 #Seconds
+
+hide_path=~/.smbbind/
+cifs_opts="rw,cache=strict,username=nt_username,password=nt_password,domain=nt_domain,uid=0,noforceuid,gid=0,noforcegid,file_mode=0755,dir_mode=0755,nounix,serverino,rsize=61440,wsize=57344,actimeo=60,_netdev"
+
+share="$1"
+bind_mountpoint="$2"
+
+function clean {
+       #Umount bindfs, next umount cifs, then exit.
+       echo [..] Cleaning...
+       #The only open handle opened on the cifs share should be the bindfs one.
+       echo [..] forcing umounting bindfs on "$bind_mountpoint"
+       kill -9 $bindfs_pid
+       umount -f "$bind_mountpoint"
+       echo [OK] Done.
+       # Umounted bindfs, cifs should umount without problems
+       echo [..] Forcing umounting cifs on "$cifs_mountpoint"
+       umount -f "$cifs_mountpoint"
+       umount -l "$cifs_mountpoint"
+       echo [OK] Done cleaning.
+}
+
+function finish {
+        echo exiting...
+       clean
+       trap exit INT TERM EXIT
+       exit
+}
+
+trap finish INT TERM EXIT
+
+#Prepare environment
+    mkdir $hide_path &>/dev/null
+    cifs_mountpoint=$hide_path/$(echo $bind_mountpoint|tr '/' '_')
+    mkdir -p $cifs_mountpoint &>/dev/null
+    mkdir -p $bind_mountpoint &>/dev/null
+
+while true ; do
+       
+    #Mount things:
+        echo [..] mounting cifs "$share" on "$cifs_mountpoint"
+        if timeout 10 mount.cifs "$share" "$cifs_mountpoint"  -o $cifs_opts ; then
+            echo [OK] mounted cifs "$share" on "$cifs_mountpoint"
+
+            echo [..] mounting bind "$cifs_mountpoint" on "$bind_mountpoint"
+            bindfs "$cifs_mountpoint" "$bind_mountpoint"
+            #Getting the pid of bindfs is tricky.
+            bindfs_pid=$(ps -eo pid,args|grep bindfs |grep "$cifs_mountpoint" |grep "$bind_mountpoint" |cut -d " " -f 1)
+            echo [OK] mounted bind "$cifs_mountpoint" on "$bind_mountpoint"
+            
+            #Check them
+                echo [OK] Start Main check cycle, whill check every $check_every seconds...
+                while true ; do
+                    if ! timeout -k 1 $timeout_after ls "$bind_mountpoint" &>/dev/null ; then
+                        echo no answer from bindfs for "$bind_mountpoint"
+                        clean
+                        break
+                            #else
+                        #echo Share is alive
+                    fi
+                    sleep $check_every
+                done
+
+                else
+            echo [!!] Cannot mount "$share" on "$cifs_mountpoint"
+        fi
+                
+    echo [..] Waiting $restart_after seconds: $(date) 
+    sleep $restart_after
+
+done

diff --git a/modemstatus.sh b/modemstatus.sh
new file mode 100755 (executable)
index 0000000..0ea179b
--- /dev/null
+++ b/modemstatus.sh
@@ -0,0 +1,6 @@
+#! /bin/bash
+
+AUTHUSER=admin
+AUTHPASS=$1
+curl -s gateway/DashBoard.asp -u $AUTHUSER:$AUTHPASS | sed -n 's/.*Internet-status2" class="Condition-\(\w*\)".*/\1/gp'
+

diff --git a/rgbtobgr565.c b/rgbtobgr565.c
new file mode 100644 (file)
index 0000000..dd6fe9f
--- /dev/null
+++ b/rgbtobgr565.c
@@ -0,0 +1,39 @@
+/* rgbtobgr565 - convert 24-bit RGB pixels to 16-bit BGR565 pixels
+
+  Written in 2016 by Glenn Randers-Pehrson <glennrp@users.sf.net>
+
+  To the extent possible under law, the author has dedicated all copyright
+  and related and neighboring rights to this software to the public domain
+  worldwide. This software is distributed without any warranty.
+  See <http://creativecommons.org/publicdomain/zero/1.0/>. 
+
+  Use with ImageMagick or GraphicsMagick to convert 24-bit RGB pixels
+  to 16-bit BGR565 pixels, e.g.,
+
+      magick file.png -depth 8 rgb:- | rgbtobgr565 > file.bgr565
+
+  Note that the 16-bit pixels are written in network byte order (most
+  significant byte first), with blue in the most significant bits and
+  red in the least significant bits.
+
+  ChangLog:
+  Jan 2017: changed bgr565 from int to unsigned short (suggested by
+             Steven Valsesia)
+*/
+
+#include <stdio.h>
+int main()
+{
+    int red,green,blue;
+    unsigned short bgr565;
+    while (1) {
+        red=getchar(); if (red == EOF) return (0);
+        green=getchar(); if (green == EOF) return (1);
+        blue=getchar(); if (blue == EOF) return (1);
+        bgr565 = (unsigned short)(red * 31.0 / 255.0) |
+                 (unsigned short)(green * 63.0 / 255.0) << 5 |
+                 (unsigned short)(blue * 31.0 / 255.0) << 11;
+            putchar((bgr565 >> 8) & 0xFF);
+            putchar(bgr565 & 0xFF);
+        }
+    }

diff --git a/update-blocklist-2.sh b/update-blocklist-2.sh
new file mode 100644 (file)
index 0000000..bdf3ab8
--- /dev/null
+++ b/update-blocklist-2.sh
@@ -0,0 +1,43 @@
+#!/bin/sh
+
+#
+#   update-blocklist-2.sh
+#   Download a list of blocked domains and pass to dnsmasq
+#
+
+target='blank'  # IP to resolve blocked domains to
+configfile=/etc/dnsmasq.conf
+
+
+# List server specification
+listurl="http://pgl.yoyo.org/adservers/serverlist.php?hostformat=nohtml&showintro=0"
+extrasfile='/etc/blacklist' # Add additional entries here
+reloadcmd='/etc/init.d/dnsmasq restart'  
+tmpfile="/tmp/.adlist.$$"
+tmpconf="/tmp/.dnsmasq.conf.$$"
+fetchcmd="/usr/bin/curl "$listurl" -o "$tmpfile""
+
+$fetchcmd
+
+# Add additional entries 
+[ -f "$extrasfile" ]  && cat $extrasfile >> $tmpfile
+
+# Check temp file
+if  [ ! -s $tmpfile ]; then
+  echo "temp file '$tmpfile' either doesn't exist or is empty; quitting"
+  exit
+fi
+
+# save old config (excluding address entries)
+if [ -f "$configfile" ]; then
+  cat $configfile | grep -v "address=" > $tmpconf
+fi
+
+while read line; do
+    echo "address=/${line}/${target}" >> $tmpconf
+done < $tmpfile 
+
+mv $tmpconf $configfile
+$reloadcmd
+rm $tmpfile
+exit