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| author | Florian Weimer <fweimer@redhat.com> | 2017-06-21 22:43:57 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2017-06-21 22:43:57 +0200 |
| commit | 4dd8e7c0ce5ecc7f65e33e60ad2f717b31de32ec (patch) | |
| tree | bfc9688f34dfc949e8da77d0ec05b684ff64e86f /malloc/Makefile | |
| parent | 11ffcacb64a939c10cfc713746b8ec88837f5c4a (diff) | |
| download | glibc-4dd8e7c0ce5ecc7f65e33e60ad2f717b31de32ec.tar.gz glibc-4dd8e7c0ce5ecc7f65e33e60ad2f717b31de32ec.tar.xz glibc-4dd8e7c0ce5ecc7f65e33e60ad2f717b31de32ec.zip | |
Implement allocation buffers for internal use
This commit adds fixed-size allocation buffers. The primary use case is in NSS modules, where dynamically sized data is stored in a fixed-size buffer provided by the caller. Other uses include a replacement of mempcpy cascades (which is safer due to the size checking inherent to allocation buffers).
Diffstat (limited to 'malloc/Makefile')
| -rw-r--r-- | malloc/Makefile | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/malloc/Makefile b/malloc/Makefile index 14c13f17dc..b50de7cd6c 100644 --- a/malloc/Makefile +++ b/malloc/Makefile @@ -33,6 +33,7 @@ tests := mallocbug tst-malloc tst-valloc tst-calloc tst-obstack \ tst-mallocfork2 \ tst-interpose-nothread \ tst-interpose-thread \ + tst-alloc_buffer \ tests-static := \ tst-interpose-static-nothread \ @@ -63,6 +64,11 @@ routines = malloc morecore mcheck mtrace obstack reallocarray \ dynarray_finalize \ dynarray_resize \ dynarray_resize_clear \ + alloc_buffer_alloc_array \ + alloc_buffer_allocate \ + alloc_buffer_copy_bytes \ + alloc_buffer_copy_string \ + alloc_buffer_create_failure \ install-lib := libmcheck.a non-lib.a := libmcheck.a |