Lai Jiangshan b65f37a4a1 libvirt,logging: cleanup VIR_XXX0() ... These VIR_XXXX0 APIs make us confused, use the non-0-suffix APIs instead. How do these coversions works? The magic is using the gcc extension of ##. When __VA_ARGS__ is empty, "##" will swallow the "," in "fmt," to avoid compile error. example: origin after CPP high_level_api("%d", a_int) low_level_api("%d", a_int) high_level_api("a string") low_level_api("a string") About 400 conversions. 8 special conversions: VIR_XXXX0("") -> VIR_XXXX("msg") (avoid empty format) 2 conversions VIR_XXXX0(string_literal_with_%) -> VIR_XXXX(%->%%) 0 conversions VIR_XXXX0(non_string_literal) -> VIR_XXXX("%s", non_string_literal) (for security) 6 conversions Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>		2011-05-11 12:41:14 -06:00
..
apparmor	Improve the apparmor example	2010-04-06 23:01:24 +02:00
domain-events	libvirt,logging: cleanup VIR_XXX0()	2011-05-11 12:41:14 -06:00
dominfo	maint: avoid space-tab	2010-12-21 13:21:25 -07:00
domsuspend	maint: avoid space-tab	2010-12-21 13:21:25 -07:00
hellolibvirt	Fix build in separate build directory	2009-10-01 16:55:09 +02:00
openauth	Add openauth example to demonstrate a custom auth callback	2010-07-13 13:50:27 +02:00
python	Remove bogus check for Xen in example program	2010-11-29 15:17:00 +00:00
systemtap	Include socket address in client probe data	2010-10-22 12:00:45 +01:00
xml	nwfilter: let qemu's after-migration packet pass	2010-04-27 14:50:35 -04:00