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authorDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2021-03-07 18:15:50 +0100
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2021-03-07 18:15:50 +0100
commit723019f727ce53b392389bdadcc1701ae47e6a14 (patch)
tree148912aacb539269a89b0d473abb9a85466628e0 /lib/sqfs
parent8f79a36a592c796c19037a2513c6fc7098698dee (diff)
Optionally use a pool allocator for rb-tree nodes
This commit restructures the rbtree code to optionally use a pool allocator for the nodes. The option is made depenend on the presence of a pre-processor flag. To the configure script is added an option to enable/disable the use of custom allocators. It makes sense to still allow the malloc/free based routes for better ASAN based instrumentation. Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'lib/sqfs')
-rw-r--r--lib/sqfs/Makemodule.am4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/sqfs/Makemodule.am b/lib/sqfs/Makemodule.am
index 9702b76..b770fd4 100644
--- a/lib/sqfs/Makemodule.am
+++ b/lib/sqfs/Makemodule.am
@@ -44,6 +44,10 @@ libsquashfs_la_SOURCES += lib/util/hash_table.c include/hash_table.h
libsquashfs_la_SOURCES += lib/util/rbtree.c include/rbtree.h
libsquashfs_la_SOURCES += lib/util/array.c include/array.h
+if CUSTOM_ALLOC
+libsquashfs_la_SOURCES += lib/util/mempool.c include/mempool.h
+endif
+
if WINDOWS
libsquashfs_la_SOURCES += lib/sqfs/win32/io_file.c
libsquashfs_la_CFLAGS += -DWINVER=0x0600 -D_WIN32_WINNT=0x0600