[Mesa-dev] [PATCH] util/disk_cache: stop using ralloc_asprintf() unnecessarily
Timothy Arceri
tarceri at itsqueeze.com
Wed Feb 8 22:06:24 UTC 2017
---
src/util/disk_cache.c | 25 ++++++++++++-------------
1 file changed, 12 insertions(+), 13 deletions(-)
diff --git a/src/util/disk_cache.c b/src/util/disk_cache.c
index 7691621..edfff73 100644
--- a/src/util/disk_cache.c
+++ b/src/util/disk_cache.c
@@ -400,11 +400,12 @@ static char *
get_cache_file(struct disk_cache *cache, cache_key key)
{
char buf[41];
+ char *filename;
_mesa_sha1_format(buf, key);
+ asprintf(&filename, "%s/%c%c/%s", cache->path, buf[0], buf[1], buf + 2);
- return ralloc_asprintf(cache, "%s/%c%c/%s",
- cache->path, buf[0], buf[1], buf + 2);
+ return filename;
}
/* Create the directory that will be needed for the cache file for \key.
@@ -419,12 +420,10 @@ make_cache_file_directory(struct disk_cache *cache, cache_key key)
char buf[41];
_mesa_sha1_format(buf, key);
-
- dir = ralloc_asprintf(cache, "%s/%c%c", cache->path, buf[0], buf[1]);
-
+ asprintf(&dir, "%s/%c%c", cache->path, buf[0], buf[1]);
mkdir_if_needed(dir);
- ralloc_free(dir);
+ free(dir);
}
/* Given a directory path and predicate function, count all entries in
@@ -625,12 +624,12 @@ disk_cache_remove(struct disk_cache *cache, cache_key key)
}
if (stat(filename, &sb) == -1) {
- ralloc_free(filename);
+ free(filename);
return;
}
unlink(filename);
- ralloc_free(filename);
+ free(filename);
if (sb.st_size)
p_atomic_add(cache->size, - sb.st_size);
@@ -655,7 +654,7 @@ disk_cache_put(struct disk_cache *cache,
* final destination filename, (to prevent any readers from seeing
* a partially written file).
*/
- filename_tmp = ralloc_asprintf(cache, "%s.tmp", filename);
+ asprintf(&filename_tmp, "%s.tmp", filename);
if (filename_tmp == NULL)
goto done;
@@ -727,9 +726,9 @@ disk_cache_put(struct disk_cache *cache,
if (fd != -1)
close(fd);
if (filename_tmp)
- ralloc_free(filename_tmp);
+ free(filename_tmp);
if (filename)
- ralloc_free(filename);
+ free(filename);
}
void *
@@ -764,7 +763,7 @@ disk_cache_get(struct disk_cache *cache, cache_key key, size_t *size)
goto fail;
}
- ralloc_free(filename);
+ free(filename);
close(fd);
if (size)
@@ -776,7 +775,7 @@ disk_cache_get(struct disk_cache *cache, cache_key key, size_t *size)
if (data)
free(data);
if (filename)
- ralloc_free(filename);
+ free(filename);
if (fd != -1)
close(fd);
--
2.9.3
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