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author	Florian Weimer <fweimer@redhat.com>
	Wed, 21 Jun 2017 20:43:57 +0000 (22:43 +0200)
committer	Florian Weimer <fweimer@redhat.com>
	Wed, 21 Jun 2017 20:43:57 +0000 (22:43 +0200)
commit	4dd8e7c0ce5ecc7f65e33e60ad2f717b31de32ec
tree	bfc9688f34dfc949e8da77d0ec05b684ff64e86f	tree \| snapshot
parent	11ffcacb64a939c10cfc713746b8ec88837f5c4a	commit \| diff

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).

ChangeLog		diff \| blob \| blame \| history
include/alloc_buffer.h	[new file with mode: 0644]	blob
malloc/Makefile		diff \| blob \| blame \| history
malloc/Versions		diff \| blob \| blame \| history
malloc/alloc_buffer_alloc_array.c	[new file with mode: 0644]	blob
malloc/alloc_buffer_allocate.c	[new file with mode: 0644]	blob
malloc/alloc_buffer_copy_bytes.c	[new file with mode: 0644]	blob
malloc/alloc_buffer_copy_string.c	[new file with mode: 0644]	blob
malloc/alloc_buffer_create_failure.c	[new file with mode: 0644]	blob
malloc/tst-alloc_buffer.c	[new file with mode: 0644]	blob

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