Existing calculation of destination pointer was always causing unnecessary erases of SPI Flash memory and was always writing each consecutive 2048 byte blocks of data into the same address of the SPI Flash memory. This commit fixes issue with writes of multiple blocks using 'dd' tool.
Patch from Semihalf.
Author: Michal Dubiel <md@semihalf.com>
The sc_nslaves has to be initialised before it is used in allocation of a memory holding save devices' configuration, otherwise slave drivers are causing kernel crashes.
Patch from Semihalf.
Author: Michal Dubiel <md@semihalf.com>
Experimental version released on February 14th, 2013.
* Added the atf_utils_cat_file, atf_utils_compare_file,
atf_utils_copy_file, atf_utils_create_file, atf_utils_file_exists,
atf_utils_fork, atf_utils_grep_file, atf_utils_grep_string,
atf_utils_readline, atf_utils_redirect and atf_utils_wait utility
functions to atf-c-api. Documented the already-public
atf_utils_free_charpp function.
* Added the cat_file, compare_file, copy_file, create_file, file_exists,
fork, grep_collection, grep_file, grep_string, redirect and wait
functions to the atf::utils namespace of atf-c++-api. These are
wrappers around the same functions added to the atf-c-api library.
* Added the ATF_CHECK_MATCH, ATF_CHECK_MATCH_MSG, ATF_REQUIRE_MATCH and
ATF_REQUIRE_MATCH_MSG macros to atf-c to simplify the validation of a
string against a regular expression.
* Miscellaneous fixes for manpage typos and compilation problems with
clang.
* Added caching of the results of those configure tests that rely on
executing a test program. This should help crossbuild systems by
providing a mechanism to pre-specify what the results should be.
* PR bin/45690: Make atf-report convert any non-printable characters to
a plain-text representation (matching their corresponding hexadecimal
entities) in XML output files. This is to prevent the output of test
cases from breaking xsltproc later.
- I have added a call to memset() to clear the mbibuff on
each loop. Since we're dealing with possibly broken
multibyte sequences, clearing it will avoid problems with
a new input sequence possibly being confused by extra
bytes still there from the last iteration. wctomb(),
which is used to fill that buffer, does not append a NUL.
- I have added a (char) cast when copying single bytes into
the input buffer after a multibyte conversion error.
- In the call to strvisx() the count must be 1, not mbilen
which can be 2 or 3 etc for a multibyte character. This
value is a count of characters - not bytes - to process.
It even says characters in the man page. In vis(3) I
am interpreting this value to mean multibyte characters.
- The input loop control that I changed yesterday to:
while (mbslength >= 0) {
There are circumstances where this causes an extra \000 to
be added at the end of some tests. This error was showing
in my own tests here, but I did not notice it yesterday.
(I really need to add my tests to the test suite, catching
every error by eye is hard.) To fix, I've now changed the
code to increment mbslength only if mbslength == 1 to start
with. (Note that this check for "== 1" is why the arg to
strvisx() in vis(1) must be 1, not mbilen.)
- The cast sequence when manually inserting bytes after a
multibyte conversion error:
*src = (wint_t)(u_char)*mbsrc;
is wrong. This is causing problems in the case when an
8859-1 input string is processed in the UTF-8 locale.
It needs to be:
*src = (wint_t)*mbsrc;
Without the (u_char) all the locale mismatch combinations
then work.
- The code:
if (mblength < len)
len = mblength;
needs to be there. It resets len for the single character
input case after we've actually processed two input
characters (c and nextc) because we incremented mbslength
at the start of the loop. Without this code, single
character conversions end up with a \000 or other byte
appended.
- Encapsulated all the content-transfer-encoding stuff in mime_codecs.c
- Replaced calls of strtol(3) with a handcrafted version that allows simple
error checking by testing the return value. This allows to easily add
special code to handle illegal QP sequences.
Fixes a panic on all SUN4M machines w/o an sx graphics adapter.
XXX the "ignore devices at mainbus" list seems to be ignored - or am I
missing something?
rkujawa