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b65f37a4a1
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>
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| .. | ||
| nwfilter_driver.c | ||
| nwfilter_driver.h | ||
| nwfilter_ebiptables_driver.c | ||
| nwfilter_ebiptables_driver.h | ||
| nwfilter_gentech_driver.c | ||
| nwfilter_gentech_driver.h | ||
| nwfilter_learnipaddr.c | ||
| nwfilter_learnipaddr.h | ||