David Teigland 96b777167c cov: clean up pvid and vgid usage ... pvid and vgid are sometimes a null-terminated string, and other times a 'struct id', and the two types were often cast between each other. When a struct id was cast to a char pointer, the resulting string would not necessarily be null terminated. Casting a null-terminated string id to a struct id is fine, but is still avoided when possible. A struct id is: int8_t uuid[ID_LEN] A string id is: char pvid[ID_LEN + 1] A convention is introduced to help distinguish them: - variables and struct fields named "pvid" or "vgid" should be null-terminated strings. - variables and struct fields named "pv_id" or "vg_id" should be struct id's. - examples: char pvid[ID_LEN + 1]; char vgid[ID_LEN + 1]; struct id pv_id; struct id vg_id; Function names also attempt to follow this convention. Avoid casting between the two types as much as possible, with limited exceptions when known to be safe and clearly commented. Avoid using variations of strcpy and strcmp, and instead use memcpy/memcmp with ID_LEN (with similar limited exceptions possible.)		2021-08-16 11:31:15 -05:00
..
activate.c	cov: guard index	2021-07-28 00:49:28 +02:00
activate.h	dev_manager: add lv_raid_status	2021-03-18 18:34:57 +01:00
dev_manager.c	cov: clean up pvid and vgid usage	2021-08-16 11:31:15 -05:00
dev_manager.h	dev_manager: add lv_raid_status	2021-03-18 18:34:57 +01:00
fs.c	debug: change sys_error to sys_debug	2021-03-10 01:11:52 +01:00
fs.h	build: Don't generate symlinks in include/ dir	2018-05-14 10:30:20 +01:00
targets.h	doc: change fsf address	2016-01-21 12:11:37 +01:00