Yousong Zhou
ad9aa180d3
utils: use clock_get_time() for clock_gettime() on Apple.
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It turns out that mach_absolute_time() is not monotonic at all. While
at it, convert the CLOCK_REALTIME implementation to using
clock_get_time() as well.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
2015-01-21 20:11:30 +01:00
Felix Fietkau
9203927e58
utils: add a bitfield size macro
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2014-04-30 13:27:03 +02:00
Felix Fietkau
4f44401ae8
utils: add __constructor and __hidden defines
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2014-03-18 14:04:06 +01:00
Felix Fietkau
a2453456f2
utils.h: fix name collisions in __u_bswap16 with using "val" both inside the macro and as argument
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Reported-by: Markus Stenberg <markus.stenberg@iki.fi>
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2013-10-24 11:33:23 +02:00
Felix Fietkau
e5032709b2
utils: add bitfield inline ops
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2013-06-10 13:37:14 +02:00
Felix Fietkau
bd47d85d38
utils: make le16 endian conversion functions work with arguments that have side effects
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2013-02-14 23:39:57 +01:00
Felix Fietkau
fcd5ba8fbd
utils.h: make 16-bit little endian conversion robust against pointer subtraction arguments
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2013-02-14 22:02:56 +01:00
Felix Fietkau
d01922625d
utils: add little-endian swap helpers
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2013-02-13 12:35:19 +01:00
Felix Fietkau
e5a40544ec
utils: prefer using gccs builtin swapping functions which support constant folding
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2013-02-11 22:08:07 +01:00
Felix Fietkau
5ad190fccf
utils: move endian swap helpers and __packed definition to utils.h
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2013-02-11 21:46:41 +01:00
Felix Fietkau
aa4f3bde06
uloop: add a clock_gettime() implementation for mac os x
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2013-01-06 02:42:58 +01:00
Felix Fietkau
7157c3a4df
utils: add BUILD_BUG_ON (similar to the one in the linux kernel)
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2013-01-01 16:10:44 +01:00
Felix Fietkau
59000546c0
utils: make it unnecessary to specify the last NULL argument for calloc_a
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2012-12-31 15:40:12 +01:00
Felix Fietkau
9c8ab5d64c
utils: move ARRAY_SIZE from uloop to utils.h
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2012-12-31 15:24:27 +01:00
Felix Fietkau
d03a6a27c7
add utils.c, containing a calloc-like function to allocate multiple chunks with different sizes in one block and return pointers
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
2012-12-31 15:24:26 +01:00
