diff options
Diffstat (limited to 'rtl-obj-cache.c')
| -rw-r--r-- | rtl-obj-cache.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/rtl-obj-cache.c b/rtl-obj-cache.c index e71bbcb..9179b6a 100644 --- a/rtl-obj-cache.c +++ b/rtl-obj-cache.c @@ -56,7 +56,7 @@ void rtems_rtl_obj_cache_flush (rtems_rtl_obj_cache_t* cache) { cache->fd = -1; - cache->file_size = -1; + cache->file_size = 0; cache->level = 0; } @@ -75,15 +75,18 @@ rtems_rtl_obj_cache_read (rtems_rtl_obj_cache_t* cache, return false; } - if (offset > cache->file_size) + if (cache->fd == fd) { - rtems_rtl_set_error (EINVAL, "offset past end of file: offset=%i size=%i", - (int) offset, (int) cache->file_size); - return false; - } + if (offset > cache->file_size) + { + rtems_rtl_set_error (EINVAL, "offset past end of file: offset=%i size=%i", + (int) offset, (int) cache->file_size); + return false; + } - if ((offset + *length) > cache->file_size) - *length = cache->file_size - offset; + if ((offset + *length) > cache->file_size) + *length = cache->file_size - offset; + } while (true) { |