Replace string functions with safe alternatives am: cb7dde1668 am: cbd7fc76d1 am: a7f3300cd8

Change-Id: I6525048c4ec89e069b836b4198d86c8c2733265f
diff --git a/libese-spi/p73/lib/phNxpEse_Api.cpp b/libese-spi/p73/lib/phNxpEse_Api.cpp
index 6ffefcf..4d054b8 100644
--- a/libese-spi/p73/lib/phNxpEse_Api.cpp
+++ b/libese-spi/p73/lib/phNxpEse_Api.cpp
@@ -210,7 +210,7 @@
 
   /*Read device node path*/
   ese_node = EseConfig::getString(NAME_NXP_ESE_DEV_NODE, "/dev/pn81a");
-  strcpy(ese_dev_node, ese_node.c_str());
+  strlcpy(ese_dev_node, ese_node.c_str(), sizeof(ese_dev_node));
   tPalConfig.pDevName = (int8_t*)ese_dev_node;
 
   /* Initialize PAL layer */
diff --git a/ls_client/src/LsLib.cpp b/ls_client/src/LsLib.cpp
index 87a7763..c670408 100755
--- a/ls_client/src/LsLib.cpp
+++ b/ls_client/src/LsLib.cpp
@@ -95,7 +95,7 @@
   ALOGD_IF(ese_debug_enabled, "%s: enter", fn);
   memset(&update_info, 0, sizeof(Lsc_ImageInfo_t));
   if (dest != NULL) {
-    strcat(update_info.fls_RespPath, dest);
+    strlcat(update_info.fls_RespPath, dest, sizeof(update_info.fls_RespPath));
     ALOGD_IF(ese_debug_enabled,
              "%s: Loader Service response data path/destination: %s", fn, dest);
     update_info.bytes_wrote = 0xAA;
@@ -106,7 +106,7 @@
     return LSCSTATUS_FAILED;
   }
   // memcpy(update_info.fls_path, (char*)Lsc_path, sizeof(Lsc_path));
-  strcat(update_info.fls_path, name);
+  strlcat(update_info.fls_path, name, sizeof(update_info.fls_path));
   ALOGD_IF(ese_debug_enabled, "Selected applet to install is: %s",
            update_info.fls_path);