On 04/15/2013 12:28 AM, Osier Yang wrote: > Except for "internal.h" and the public headers > --- > cfg.mk | 20 ++++++++++++++++++++ > 1 file changed, 20 insertions(+) > > diff --git a/cfg.mk b/cfg.mk > index 9cf4cff..0f07abd 100644 > --- a/cfg.mk > +++ b/cfg.mk > @@ -736,6 +736,20 @@ sc_prohibit_duplicate_header: > else :; \ > fi > > +# Don't include "libvirt/libvirt.h". > +sc_prohibit_include_libvirt_h: > + @prohibit='^# *include "libvirt/libvirt.h"' \
This prohibits "libvirt/libvirt.h", but allows <libvirt/libvirt.h>. The distinction is important, the "" form searches the current directory first, while the <> form does not. Since we are stating that this header is public, I think you're trying to state that internal files should never include this file directly (no "" or <> form, but get its contents through "internal.h" instead), while external tools (python bindings, tools subdirectory) which should be limited to just the public API should be using the <> form. > + in_vc_files='\.[ch]$$' \ > + halt='Do not include libvirt/libvirt.h' \ > + $(_sc_search_regexp) > + > +# Don't include "libvirt/virterror.h". > +sc_prohibit_include_virterror_h: > + @prohibit='^# *include "libvirt/virterror.h"' \ > + in_vc_files='\.[ch]$$' \ > + halt='Do not include libvirt/virterror.h' \ > + $(_sc_search_regexp) > + > # We don't use this feature of maint.mk. > prev_version_file = /dev/null > > @@ -888,3 +902,9 @@ exclude_file_name_regexp--sc_correct_id_types = \ > (^src/locking/lock_protocol.x$$) > > exclude_file_name_regexp--sc_m4_quote_check = m4/virt-lib.m4 > + > +exclude_file_name_regexp--sc_prohibit_include_libvirt_h = \ > + > ^(src/internal\.h)|(include/libvirt/libvirt-(lxc|qemu)\.h)|(python/libvirt-override\.c)|(python/typewrappers\.h)$$ I'm wondering if instead of excluding so many files, if we should instead be converting these files to use the <> include form. I'm also wondering if your syntax check needs to check for no "" form anywhere, and no <> form in daemon or src subdirectories (while still allowing <> form in tools and python subdirectories). > + > +exclude_file_name_regexp--sc_prohibit_include_virterror_h = \ > + > ^(src/internal\.h)|(python/libvirt-|(lxc|qemu)-override\.c)|(python/typewrappers\.h)$$ > -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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