diff options
author | Eric Anholt <eric@anholt.net> | 2020-09-18 10:42:52 -0700 |
---|---|---|
committer | Marge Bot <eric+marge@anholt.net> | 2020-09-22 20:41:25 +0000 |
commit | ee4cee6dbdfcafb0ec88fe010d4ae05ce06e2e52 (patch) | |
tree | e168321667d71600384085e7dd3037a955deb0e8 | |
parent | 25b36d900acb0d3d923bd0b99a6d8443b4616c73 (diff) |
android: Disable trying to read/write to the disk cache.
We need the disk cache enabled in Android to get EGL_ANDROID_blob_cache's
callbacks called, but we don't actually want to store anything on disk.
Fixes "Failed to create //.cache for shader cache (Read-only file
system)---disabling." spam on init.
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6762>
-rw-r--r-- | src/compiler/glsl/tests/cache_test.c | 7 | ||||
-rw-r--r-- | src/util/disk_cache.c | 8 |
2 files changed, 15 insertions, 0 deletions
diff --git a/src/compiler/glsl/tests/cache_test.c b/src/compiler/glsl/tests/cache_test.c index a1db67a5845..ab36aa49266 100644 --- a/src/compiler/glsl/tests/cache_test.c +++ b/src/compiler/glsl/tests/cache_test.c @@ -204,6 +204,13 @@ test_disk_cache_create(void) disk_cache_destroy(cache); +#ifdef ANDROID + /* Android doesn't try writing to disk (just calls the cache callbacks), so + * the directory tests below don't apply. + */ + exit(error ? 1 : 0); +#endif + /* Test with XDG_CACHE_HOME set */ setenv("XDG_CACHE_HOME", CACHE_TEST_TMP "/xdg-cache-home", 1); cache = disk_cache_create("test", "make_check", 0); diff --git a/src/util/disk_cache.c b/src/util/disk_cache.c index 9953de62819..e1eee29839f 100644 --- a/src/util/disk_cache.c +++ b/src/util/disk_cache.c @@ -95,6 +95,14 @@ disk_cache_create(const char *gpu_name, const char *driver_id, /* Assume failure. */ cache->path_init_failed = true; +#ifdef ANDROID + /* Android needs the "disk cache" to be enabled for + * EGL_ANDROID_blob_cache's callbacks to be called, but it doesn't actually + * want any storing to disk to happen inside of the driver. + */ + goto path_fail; +#endif + char *path = disk_cache_generate_cache_dir(local); if (!path) goto path_fail; |