Commit Graph

4 Commits

Author SHA1 Message Date
Rusty Russell
6e5cb299dd global: remove unnecessary includes from C files.
Basically, `devtools/reduce-includes.sh */*.c`.

Build time from make clean (RUST=0) (includes building external libs):

Before:
	real    0m38.944000-40.416000(40.1131+/-0.4)s
	user    3m6.790000-17.159000(15.0571+/-2.8)s
	sys     0m35.304000-37.336000(36.8942+/-0.57)s
After:
	real    0m37.872000-39.974000(39.5466+/-0.59)s
	user    3m1.211000-14.968000(12.4556+/-3.9)s
	sys     0m35.008000-36.830000(36.4143+/-0.5)s

Build time after touch config.vars (RUST=0):

Before:
	real    0m19.831000-21.862000(21.5528+/-0.58)s
	user    2m15.361000-30.731000(28.4798+/-4.4)s
	sys     0m21.056000-22.339000(22.0346+/-0.35)s

After:
	real    0m18.384000-21.307000(20.8605+/-0.92)s
	user    2m5.585000-26.843000(23.6017+/-6.7)s
	sys     0m19.650000-22.003000(21.4943+/-0.69)s

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2025-10-23 06:44:04 +10:30
Matt Whitlock
41d31dcd19 avoid UB when calling ctype functions
The character classification functions in <ctype.h> are designed to
classify characters returned by <stdio.h> getchar() and friends, which
return characters as signed integers in the range 0 to 255 or EOF. The
behavior of the ctype functions is undefined if they are passed a value
outside of that range, which may happen if they are passed a char-typed
value and the system's char type is signed.

<ccan/str/str.h> defines some inline utility functions that perform the
necessary cast to coerce a char-typed argument into the allowed value
range. Call these wrappers instead of the bare ctype functions when
classifying char-typed characters.

Changelog-None
2025-08-18 14:03:20 +09:30
Lakshya Singh
7703cf7fec splice: alpine build warning causing failure
header sys/errno.h gets re-directed to errno.h leading to warning and
then failure so instead directly referencing the header

Changelog-None: change header

Signed-off-by: Lakshya Singh <lakshay.singh1108@gmail.com>
2024-12-16 09:36:17 +10:30
Dusty Daemon
fb3e72687c splice: Script for complex splices
New compiler for splice scripts that parses splice scripts, validates them, converts them to json and back again.

Changelog-Added: Splice script parser — takes a custom splice query language to bundle multiple complex splices into a single task in a simple way.
2024-11-12 06:42:52 +10:30