Revert previous patch generated by badnull.cocci script, and apply the new one.
The main difference is that assert and assert-like functions are not touched
anymore.
SVN revision: 51650
Apply badzero.cocci, badnull.coci and badnull2.cocci
This should convert all cases where there's a comparison to NULL to simpler
forms. This patch applies the following transformations:
code before patch ||code after patch
===============================================================
return a == NULL; return !a;
return a != NULL; return !!a;
func(a == NULL); func(!a);
func(a != NULL); func(!!a);
b = a == NULL; b = !a;
b = a != NULL; b = !!a;
b = a == NULL ? c : d; b = !a ? c : d;
b = a != NULL ? c : d; b = a ? c : d;
other cases:
a == NULL !a
a != NULL a
SVN revision: 51487
Change calls to malloc + memset to calloc whenever an automatic conversion can
be done.
Possible candidates are not treated here, only the ones we can be sure the
conversion is safe.
SVN revision: 51078
* Remove vim modelines:
find . -name '*.[chx]' -exec sed -i '/\/\*$/ {N;N;/ \* vim:ts/d}' \{\} \;
find . -name '*.[chx]' -exec sed -i '/\/[\*\/] *vim:/d' \{\} \;
* Remove leading blank lines:
find . -name '*.[cxh]' -exec sed -i '/./,$!d'
If you use vim, use this in your .vimrc:
set ts=8 sw=3 sts=8 expandtab cino=>5n-3f0^-2{2(0W1st0
SVN revision: 50816
There are almost certainly still issues to be fixed, particularly
around progess() and certain combinations of orientation and tiling.
SVN revision: 50515
The notnull.cocci script from Coccinelle finds places where you check if a
variable is NULL, but it's known not to be NULL. The check can be safely
removed. For example, this code would be caught by notnull:
if (!var) return;
if (var && var->fld) { ... }
It's needless to check again if var is not NULL because if it's in fact NULL,
it would have returned on the previous "if". This commit removes all the
trivial places where this pattern happens. Another patch will be generated for
the more complex cases.
SVN revision: 50241
As far as I can tell this fixes building on x86_64 with e.g.
'./configure --enable-mmx CFLAGS=-m32" or "rpmbuild --target i386 ..."
without breaking anything.
SVN revision: 41667
Kim Woelders
Lucas De Marchi
Carsten Haitzler
Michael Jennings
Gustavo Sverzut Barbieri
Vincent Torri
Christopher Michael
Mike Frysinger
Daniel Kolesa