fsck-cache: sort entries by inode number

diff --git a/read-cache.c b/read-cache.c
index f67aceb6b12f6d9cadf6a80bb1d33cf1bcd7f619..53f1da815bc2c23b25894663fa2cac17b08e64b2 100644 (file)
--- a/read-cache.c
+++ b/read-cache.c
@@ -143,7 +143,7 @@ int add_cache_entry(struct cache_entry *ce, int ok_to_add)
        /* Make sure the array is big enough .. */
        if (active_nr == active_alloc) {
                active_alloc = alloc_nr(active_alloc);
-               active_cache = realloc(active_cache, active_alloc * sizeof(struct cache_entry *));
+               active_cache = xrealloc(active_cache, active_alloc * sizeof(struct cache_entry *));
        }
 
        /* Add it in.. */
@@ -198,7 +198,7 @@ int read_cache(void)
                size = st.st_size;
                errno = EINVAL;
                if (size >= sizeof(struct cache_header) + 20)
-                       map = mmap(NULL, size, PROT_READ, MAP_PRIVATE, fd, 0);
+                       map = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0);
        }
        close(fd);
        if (-1 == (int)(long)map)