3 files changed, 14 insertions, 8 deletions
diff --git a/src/cache/backings/memory.c b/src/cache/backings/memory.c
index 063c1c5..ba0bb54 100644
--- a/src/cache/backings/memory.c
+++ b/src/cache/backings/memory.c
@@ -6,7 +6,11 @@ static void ensure_allocated(struct cch_backing_memory *mem, off_t amount)
 {
     if (amount > mem->expanse) mem->expanse = amount;
     if (amount > mem->alloc) {
-        mem->alloc = al_next_power_of_two(amount);
+        if (amount < MB(8)) {
+            mem->alloc = al_next_power_of_two(amount);
+        } else {
+            mem->alloc = amount;
+        }
         mem->data = (u8 *)al_realloc(mem->data, mem->alloc);
     }
 }
diff --git a/src/cache/handlers/file.c b/src/cache/handlers/file.c
index 1a70350..4ca8f47 100644
--- a/src/cache/handlers/file.c
+++ b/src/cache/handlers/file.c
@@ -30,11 +30,11 @@ static s32 handler_file_guess_format(struct cch_handler *handler)
     struct cch_backing_file *backing = (struct cch_backing_file *)file->backing;
     str *path = &backing->file.path;
     u32 dot = al_str_rfind(path, '.');
-    if (dot != AL_STR_NO_POS) {
-        str ext = al_str_substr(path, dot, path->length);
-        return camu_guess_format(NULL, &ext, NULL);
+    if (dot == AL_STR_NO_POS) {
+        return CAMU_CODEC_FALLBACK;
     }
-    return -1;
+    str ext = al_str_substr(path, dot, path->length);
+    return camu_guess_format(NULL, &ext, NULL);
 }
 
 static void handler_file_free(struct cch_handler **handler)
diff --git a/src/cache/meson.build b/src/cache/meson.build
index 816b101..8243893 100644
--- a/src/cache/meson.build
+++ b/src/cache/meson.build
@@ -8,7 +8,8 @@ cache_deps = []
 cache_args = []
 
 if 'file' in get_option('sources')
-  if naunet_has_mmap
+  # @TODO: file mapped vs non-mapped should be selectable at runtime.
+  if naunet_has_mmap and not is_android
     cache_src += ['backings/file_mapped.c']
   else
     cache_src += ['backings/file.c']
@@ -22,11 +23,12 @@ if 'http' in get_option('sources') and naunet_has_curl
 endif
 
 if 'cdio' in get_option('sources')
+  libcdio = dependency('libcdio', allow_fallback: true)
   libcdio_paranoia = dependency('libcdio_paranoia', allow_fallback: true)
   libcdio_cdda = dependency('libcdio_cdda', allow_fallback: true)
-  if libcdio_paranoia.found() and libcdio_cdda.found()
+  if libcdio.found() and libcdio_paranoia.found() and libcdio_cdda.found()
     cache_src += ['handlers/cdio.c']
-    cache_deps += [libcdio_paranoia, libcdio_cdda]
+    cache_deps += [libcdio, libcdio_paranoia, libcdio_cdda]
     cache_args += ['-DCACHE_HAVE_CDIO']
   endif
 endif