fix efreet/file monitor stringshare optimization

fixes e4d815dc48 that i just put in a
few days back - it's a good idea to copy the string into your buffer
to use it.. not just 0 terminate it. :)

src/lib/ecore_file/ecore_file_monitor_inotify.c

@@ -126,6 +126,7 @@ ecore_file_monitor_backend_add(const char *path,
 
    len = strlen(path);
    path2 = alloca(len + 1);
+   strcpy(path2, path);
    if (path2[len - 1] == '/' && strcmp(path2, "/")) path2[len - 1] = 0;
    em->path = eina_stringshare_add(path2);
 

src/lib/ecore_file/ecore_file_monitor_poll.c

@@ -87,6 +87,7 @@ ecore_file_monitor_backend_add(const char *path,
 
    len = strlen(path);
    path2 = alloca(len + 1);
+   strcpy(path2, path);
    if (path2[len - 1] == '/' && strcmp(path2, "/")) path2[len - 1] = 0;
    em->path = eina_stringshare_add(path2);
 

src/lib/ecore_file/ecore_file_monitor_win32.c

@@ -259,6 +259,7 @@ ecore_file_monitor_backend_add(const char *path,
 
    len = strlen(path);
    path2 = alloca(len + 1);
+   strcpy(path2, path);
    if (path2[len - 1] == '/' || path2[len - 1] == '\\') path2[len - 1] = 0;
    em->path = eina_stringshare_add(path2);