bors[bot] 1c7300bb41 Merge #19157 ... 19157: sys/shell_lock: do not call strlen, less jumpy r=benpicco a=kfessel ### Contribution description the current `_safe_strcmp` depends on not being optimized and not being inlined (implicitly given by the -O0), this new one does less (would say not since even O3 had compile results that should not return early or show different runtimes for different secrets). the runtime of strlen depend on the length of the string (password) therefor it is removed. `ifs` are very jumpy and depend on the contend of password, this avoids `ifs` sadly clang still compiles some boolean statements to if. with this PR the `__attribute__((optimize("O0")))` should be removable. ### Testing procedure see https://godbolt.org/z/x35b85cEx and run the `<RIOT>/tests/shell_lock` ### Issues/PRs references #19155 made me aware of this function Co-authored-by: Karl Fessel <karl.fessel@ovgu.de>		2023-01-17 16:15:45 +00:00
..
analog_util	sys/analog_util/dac_util: fix truncation bug	2022-12-09 13:58:12 -05:00
app_metadata
arduino	codespell: fix remaining issues	2022-09-16 14:00:35 +02:00
auto_init	Merge #18477 #19101 #19155	2023-01-16 14:03:15 +00:00
base64
benchmark	sys/benchmark: fix divide by zero if runs < 1000	2022-02-08 12:52:48 +01:00
bhp	sys/bhp_msg: add IPC based Bottom Half Processor	2022-08-19 12:01:30 +02:00
bitfield	sys/bitfield: add bf_popcnt()	2022-11-10 23:44:50 +01:00
bloom
bus	sys/bus: model Kconfig	2022-03-11 09:24:12 +01:00
can	core/lib: Add macros/utils.h header	2023-01-07 09:47:44 +01:00
cb_mux
checksum	sys/checksum: add CRC-16 implementation without lookup table	2022-10-06 17:43:20 +02:00
chunked_ringbuffer	sys/chunked_ringbuffer: model in Kconfig	2022-03-04 09:35:50 +01:00
clif	sys/clif: Fixing out of bounds read under certain conditions	2022-10-26 13:44:01 +02:00
color
congure	congure_abe: initial import of TCP ABE congestion control	2022-10-17 16:44:39 +02:00
cpp11-compat	sys/cpp11-compat: Fix kconfig model	2022-08-16 10:57:26 +02:00
cpp_new_delete	sys: remove -std=c++11	2022-01-13 17:50:59 +01:00
crypto	sys/crypto: remove deprecated CIPHER_AES_128	2022-01-07 11:14:10 +01:00
cxx_ctor_guards	doc: Improve C++ documentation	2021-12-15 18:58:23 +01:00
debug_irq_disable	cpu/cortexm_common: measure time spent with IRQ disabled	2022-11-24 21:27:20 +01:00
div
ecc	treewide: Remove excessive newlines	2021-08-13 19:50:38 +02:00
eepreg
embunit
entropy_source
event	sys/event: ensure that a queue has a waiter before waiting for flags	2022-04-14 17:10:24 +02:00
evtimer	sys/evtimer: use now returned by set	2021-12-14 13:24:29 +01:00
fido2	fido2/ctap: uncrustify files	2022-09-23 16:42:52 +02:00
fmt	sys/fmt: add print_bytes_hex()	2022-11-15 22:05:42 +01:00
frac
fs	vfs: drop unused abs_path parameter	2022-09-29 22:01:37 +02:00
fuzzing	fuzzing: Add uri_parser fuzzer setup	2022-12-19 13:03:45 +01:00
hashes	core/lib: Add macros/utils.h header	2023-01-07 09:47:44 +01:00
include	Merge #18414	2023-01-16 22:23:46 +00:00
iolist	sys/iolist: introduce iolist_to_buffer()	2022-05-02 23:23:52 +02:00
isrpipe	sys/isrpipe: add isrpipe_write	2021-12-07 13:00:58 +01:00
libc	sys/string_utils: add strscpy()	2022-09-26 19:06:46 +02:00
log_color	sys/log_color: guard from compiling for esp	2022-10-12 13:45:29 +02:00
log_printfnoformat	sys/log: modularize log into log_color and log_printfnoformat	2022-10-12 12:21:29 +02:00
luid
malloc_thread_safe	sys/malloc_tracing: add module to trace dyn memory management	2022-11-15 12:59:46 +01:00
matstat
memarray
mineplex
net	Merge #18414	2023-01-16 22:23:46 +00:00
newlib_syscalls_default	cpu/mips: Remove all mips	2022-09-27 13:42:37 +02:00
od	sys/od/kconfig: add od_string	2022-03-11 09:20:24 +01:00
oneway-malloc
phydat	sys/phydat: fix phydat_to_json dim precondition	2022-05-19 07:29:51 +02:00
picolibc_syscalls_default	sys/picolibc_syscalls_default: make stdin and stderr strong refs	2021-10-20 11:21:57 +02:00
pipe
pm_layered	Revert "sys/pm_layered: pm_(un)block add attribute optimize(3) -shortens hotpath"	2023-01-16 11:28:30 +01:00
posix	treewide: fix typos found by recent codespell	2022-11-24 14:53:48 +01:00
preprocessor	sys/preprocessor: add Kconfig file	2022-10-17 10:38:14 +02:00
progress_bar
ps	schedstatistics: Convert to ztimer	2021-12-07 16:31:15 +01:00
puf_sram	sys/puf_sram: cleanup header	2022-12-05 16:13:21 +01:00
random	random: use void * in random_bytes()	2022-07-26 19:46:14 +02:00
riotboot	sys/riotboot: add tinyUSB DFU support	2023-01-15 18:09:55 +01:00
rtc_utils	sys: move rtc utility functions to their own module	2021-12-20 13:04:20 +01:00
rust_riotmodules	rust_riotmodules: pub use instead of extern crate	2022-07-10 21:27:13 +02:00
rust_riotmodules_standalone	rust: Update dependencies	2022-10-04 00:28:46 +02:00
saul_reg	drivers/saul: use const qualifier for data to write	2022-05-23 08:35:27 +02:00
sched_round_robin	sys/sched_round_robin: Add a round robin scheduler module	2021-11-11 13:18:52 +01:00
schedstatistics	schedstatistics: Convert to ztimer	2021-12-07 16:31:15 +01:00
sema	sys/sema: use sema_ztimer64 to implement old sema api	2022-03-10 14:19:44 +01:00
sema_inv
senml	sys/senml: add SenML modules	2022-02-11 12:38:21 +01:00
seq
shell	shell/rtc: Fix out of bounds access; document error behavior	2023-01-13 16:14:48 +01:00
shell_lock	sys/shell_lock: do not call strlen, less jumpy	2023-01-16 21:11:58 +01:00
ssp
stdio_nimble	core/init: call vfs_bind_stdio() in early_init()	2023-01-08 22:26:13 +01:00
stdio_null	Merge #18459 #18724 #19081 #19082 #19136	2023-01-13 13:50:55 +00:00
stdio_rtt	core/init: call vfs_bind_stdio() in early_init()	2023-01-08 22:26:13 +01:00
stdio_semihosting	core/init: call vfs_bind_stdio() in early_init()	2023-01-08 22:26:13 +01:00
stdio_uart	core/init: call vfs_bind_stdio() in early_init()	2023-01-08 22:26:13 +01:00
stdio_udp	sys/stdio_udp: add stdio over UDP	2023-01-13 11:08:22 +01:00
suit	Merge #18459 #18724 #19081 #19082 #19136	2023-01-13 13:50:55 +00:00
test_utils	core/lib: Add macros/utils.h header	2023-01-07 09:47:44 +01:00
timex
tiny_strerror	sys/tiny_strerror: add missing error codes	2023-01-12 08:39:30 +01:00
trace	treewide: make all modules use Kconfig ZTIMER_USEC indirection	2022-03-17 14:33:07 +01:00
trickle
tsrb	sys/tsrb: add peek functions	2021-11-24 17:54:44 +01:00
universal_address
uri_parser	sys/uri_parser: fixing potential out of bounds read when consuming ports	2022-12-05 15:41:33 +01:00
usb	core/init: call vfs_bind_stdio() in early_init()	2023-01-08 22:26:13 +01:00
usb_board_reset	pkg/tinyusb: board reset feature moved	2023-01-03 10:05:54 +01:00
ut_process	ut_process: add ; after DEBUG()	2021-12-09 11:20:44 +01:00
uuid
vfs	vfs: drop unused abs_path parameter	2022-09-29 22:01:37 +02:00
vfs_util	sys/vfs_util: bugfix rec. delete, rel. components	2022-08-30 17:53:36 +02:00
xtimer	sys/xtimer: switch default backend to ztimer	2022-03-18 08:23:00 +01:00
zptr
ztimer	ztimer: introduce ztimer_mutex_unlock_after()	2023-01-13 00:08:55 +01:00
ztimer64	sys/ztimer64: properly clear timer on removal	2022-03-01 11:03:10 +01:00
doc.txt
Kconfig	debug_irq_disable: add module to debug time spent in irq_disable	2022-11-24 21:27:20 +01:00
Kconfig.newlib	sys/syscalls: add libc_gettimeofday	2022-03-24 11:36:49 +01:00
Kconfig.picolibc	sys/libc: model Kconfig	2021-10-01 11:26:15 +02:00
Kconfig.stdio	cpu/esp32: add stdio_usb_serial_jtag	2023-01-09 00:51:27 +01:00
Makefile	sys/preprocessor: add preprocessor module	2022-10-17 10:38:14 +02:00
Makefile.dep	Merge #19010 #19149	2023-01-15 23:31:00 +00:00
Makefile.include	sys: add tinyusb_dfu and riotboot_tinyusb_dfu to makefiles	2023-01-15 18:09:55 +01:00