16 Commits

Author	SHA1	Message	Date
Michael Eischer	ce902aac67	cache: Just try to open cache entry without calling stat first ... Instead of first checking whether a file is in the repository cache and then opening it, we just can open the file. This saves one stat call. If the file is in the cache, everything is fine and otherwise the code follows its normal fallback path.	2022-08-19 20:59:06 +02:00
Michael Eischer	8c11fc3ec9	crypto: move crypto buffer helpers	2022-07-17 13:42:23 +02:00
Michael Eischer	243698680a	crypto: Use helpers for size calculations	2022-03-28 22:09:49 +02:00
greatroar	6586e90acf	Modernize internal/cache error handling	2021-08-04 22:02:42 +02:00
greatroar	ea04f40eb3	Save cached files to a temporary location first	2021-08-04 22:02:42 +02:00
greatroar	673dda77c0	Less repetitive error messages in internal/cache ... Many instances of errors.Wrap in this package would produce messages like "Open: open <filename>: no such file or directory"; those now omit the first "Open:" (or "Stat:", or "MkdirAll"). The function readVersion now appends its own name to the error message, rather than the function that failed, to make it easier to spot. Other function names (e.g., Load) are already added further up in the call chain.	2020-10-05 20:28:54 +02:00
greatroar	cb3f531050	Make Cache.Path private ... It's only used inside the package.	2020-09-18 11:17:29 +02:00
greatroar	23fcbb275a	Remove restic.Cache interface ... It was used in one code path, which then asserted its concrete type as *cache.Cache. Privatised some of the interface methods.	2020-09-18 10:48:13 +02:00
Alexandr Bruyako	02014be76c	simplified prefix removal, removed unnecessary if-else statements	2019-06-30 23:34:47 +03:00
Alexander Neumann	00597284de	cache: Don't return an error for truncated files ... Closes #1229 Closes #1328	2018-11-25 14:18:02 +01:00
Alexander Neumann	5dd0df0162	cache: Remove files from cache which are too small	2018-08-11 22:47:01 +02:00
George Armhold	bcdebfb84e	small cleanup: ... - be explicit when discarding returned errors from .Close(), etc. - remove named return values from funcs when naked return not used - fix some "err" shadowing when redeclaration not needed	2017-10-25 12:03:55 -04:00
Alexander Neumann	cebee0b8fa	cache: Refuse to cache truncated files	2017-10-05 20:40:02 +02:00
Alexander Neumann	d81adcfaa5	cache: Add file name to error message	2017-10-05 19:30:56 +02:00
Alexander Neumann	e262f35d0a	cache: Auto-remove invalid files	2017-09-24 23:11:47 +02:00
Alexander Neumann	9be24a1c9f	Add cache ... This commits adds rudimentary support for a cache directory, enabled by default. The cache directory is created if it does not exist. The cache is used if there's anything in it, newly created snapshot and index files are written to the cache automatically.	2017-09-24 21:54:53 +02:00