[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Date: Sat, 15 Jul 2017 19:55:36 +0000
From: Nathan McSween <nwmcsween@...il.com>
To: musl@...ts.openwall.com
Cc: Nathan McSween <nwmcsween@...il.com>
Subject: [RFC PATCH 0/5] Add explicit_bzero, vectorize and 'normalize' various string functions
I have boot tested this with no issues.
Interesting or questionable parts include:
* The return after alignment.
* str[n]casecmp wordwise.
* the new hidden strscpy and memsset function.
* memsset instead of making a standalone explicit_bzero.
* using macros for various gcc attributes, etc.
Nathan McSween (5):
string: vectorize various functions
string: modify wordwise functions to match new style
string: add strscpy and modify functions to use strscpy
string: use strchrnul in strcasestr instead of bytewise iteration
string: add memsset a 'secure' memset and bsd explicit_bzero
src/string/explicit_bzero.c | 9 ++++++++
src/string/memccpy.c | 51 ++++++++++++++++++++++++---------------------
src/string/memchr.c | 37 ++++++++++++++++++--------------
src/string/memcmp.c | 28 +++++++++++++++++++++----
src/string/memrchr.c | 29 ++++++++++++++++++++------
src/string/memsset.c | 13 ++++++++++++
src/string/stpcpy.c | 37 +++++++++++++++++---------------
src/string/stpncpy.c | 32 +++++++++-------------------
src/string/strcasecmp.c | 34 ++++++++++++++++++++++++++----
src/string/strcasestr.c | 12 ++++++++---
src/string/strchrnul.c | 33 ++++++++++++++++-------------
src/string/strcmp.c | 27 +++++++++++++++++++++---
src/string/strlcpy.c | 27 +++---------------------
src/string/strlen.c | 27 ++++++++++++++----------
src/string/strncasecmp.c | 37 ++++++++++++++++++++++++++++----
src/string/strncat.c | 10 ++++-----
src/string/strncmp.c | 28 +++++++++++++++++++++++--
src/string/strscpy.c | 37 ++++++++++++++++++++++++++++++++
18 files changed, 348 insertions(+), 160 deletions(-)
create mode 100644 src/string/explicit_bzero.c
create mode 100644 src/string/memsset.c
create mode 100644 src/string/strscpy.c
--
2.13.2
Powered by blists - more mailing lists
Confused about mailing lists and their use?
Read about mailing lists on Wikipedia
and check out these
guidelines on proper formatting of your messages.
