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X7ROOT File Manager

Current Path: /var/VMOptimizationToolsLinux

📁 ..
📄 LinuxUpdate.XML(645 B)
📄 SangforVMSTool(3.11 KB)
📄 SangforVMSTool.service(194 B)
📄 action_common.sh(13.34 KB)
📄 busybox_cmd_ln.sh(2.24 KB)
📄 collect_test_data.sh(1.16 KB)
📄 common_config.sh(278 B)
📄 data_test_tool.sh(12.59 KB)
📄 debian_vmconfig.sh(10.74 KB)
📄 guest_system_config.sh(1.82 KB)
📄 log.sh(1.36 KB)
📄 mod_test.sh(3.69 KB)
📄 mod_test1.sh(914 B)
📄 net_common.sh(915 B)
📄 redhat_vmconfig.sh(11.14 KB)
📄 sangfor_guest_datareport(21.66 KB)
📄 sangfor_heartalive.sh(2.37 KB)
📄 sangfor_module_update(28.11 KB)
📄 sangfor_set_network.sh(504 B)
📄 sangfor_sfping(3.85 KB)
📄 sangfor_sshkey_gen(1.29 KB)
📄 sangfor_update_ipc_callback(5.29 KB)
📄 sangfor_vm_proxyd(3.45 KB)
📄 sangfor_vm_proxyd_r(4.4 KB)
📄 sangfor_vm_proxyd_w(1.32 KB)
📄 sangfor_vmconfig(2.4 KB)
📄 sangfor_vmconfig_common(27.99 KB)
📄 sangfor_vmconfig_ipc_callback(4.75 KB)
📄 sangfor_watchdog(3.95 KB)
📄 sfping.c(15.68 KB)
📄 sfping.pl(6.15 KB)
📄 startall(1.78 KB)
📄 stopall(1.11 KB)
📄 suse_vmconfig.sh(6.19 KB)
📁 tools_x64
📁 tools_x86
📄 uni_test.sh(2.59 KB)
📄 update_common_func(4.35 KB)
📄 update_common_header(4.86 KB)
📄 update_config(2.89 KB)
📄 update_install(28.84 KB)
📄 virtio_nic_attr_set.sh(2.42 KB)
📄 virtio_nic_compat.sh(5.28 KB)
📄 vm_ip_recover.sh(16.66 KB)
📄 vm_ipc.sh(9.06 KB)
📄 vmconfig_common_func(10.76 KB)
📄 vmconfig_common_header(3.37 KB)
📄 vmconfig_config(805 B)
📄 vmtools-install.sh(31.16 KB)
📄 watch_test.sh(313 B)
📄 watchdog.sh(1.39 KB)
📁 x64
📁 x86

Editing: sangfor_heartalive.sh

#! /bin/bash
shell_dir=$( cd "$( dirname "${BASH_SOURCE[0]}")" && pwd)
. "${shell_dir}/update_config"
. "${shell_dir}/log.sh"
. "${shell_dir}/update_common_func"

declare -r g_change_conf_file_name="vtp-sangfor-vmstools-install"
declare -r g_sleep_time=20

x86_or_x64(){
    local x64="x86_64"
    local info=""
    info="`uname -a 2>/dev/null`"
    if [ x"${info/${x64}/}" = x"${info}" ];then
        #x86
        return 32
    else
        return 64
    fi
}
init(){
    local code=0
    g_current_dir=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
    
    x86_or_x64
    code=$?
    if [ ${code} -eq 32 ];then
        g_change_conf_file_path="${g_current_dir}/x86/${g_change_conf_file_name}"
    else
        g_change_conf_file_path="${g_current_dir}/x64/${g_change_conf_file_name}"
    fi
}

notify_heart_alive_to_host(){
    local op_notify="vmheart"
    if [ ! -e "${g_change_conf_file_path}" ];then
        echo "${g_change_conf_file_path} is not exist!"          
        return 1
    fi
    chmod +x "${g_change_conf_file_path}" >/dev/null 2>&1
    while true
	do
		"${g_change_conf_file_path}" ${op_notify}
		sleep $g_sleep_time
	done
    return 0
}

main()
{
	init
	notify_heart_alive_to_host
}

#lock exec add by wtd@20161025
lockEntry()
{
    if ! which flock >/dev/null 2>&1; then
        #if no which or no flock, use ps style
        echo "[ps] flock is not found"

# 1, 0(ps not found) or empty(wc not found) or anything other invalid, can run
        # 2 is not running, can run
        # > 2 has already running, can't run
        local count=$(ps aux 2>/dev/null | grep sangfor_heartalive | grep -v grep | wc -l 2>/dev/null)
        if [ "" != "$count" -a $count -gt 2 ]; then
            echo "[ps] has same process already running"
            return 1
        fi
        echo "[ps] found count $count, can run"
        main
    else
        echo "[flock] flock found"
        local lock=""
        if [ -d "/tmp" ]; then
            lock="/tmp"
        fi
        lock="$lock/heartalive.lock"
        touch ${lock} 2>/dev/null
        # prevent switch to a low privilege user, lack privilege
        chmod a+r ${lock} 2>/dev/null
        (
            if ! flock -n -x 200; then
                echo "[flock] flock $lock failed $?"
                return 1
            fi
            echo "[flock] flock $lock success"
            main
        ) 200<${lock}
    fi
    return 0
}

lockEntry

X7ROOT File Manager

Editing: sangfor_heartalive.sh

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