gocryptfs/contrib/getdents-debug, branch v2.2.1

Unbreak hyperlinks broken by go mod v2 conversion

2021-08-30T09:31:01+00:00

Commit 69d88505fd7f4cb0d9e4f1918de296342fe05858 go mod: declare module version v2 translated all instances of "github.com/rfjakob/gocryptfs/" to "github.com/rfjakob/gocryptfs/v2/". Unfortunately, this included hyperlinks. Unbreak the hyperlinks like this: find . -name \*.go | xargs sed -i s%https://github.com/rfjakob/gocryptfs/v2/%https://github.com/rfjakob/gocryptfs/v2/%

go mod: declare module version v2

2021-08-23T13:05:15+00:00

Our git version is v2+ for some time now, but go.mod still declared v1. Hopefully making both match makes https://pkg.go.dev/github.com/rfjakob/gocryptfs/v2 work. All the import paths have been fixed like this: find . -name \*.go | xargs sed -i s%github.com/rfjakob/gocryptfs/%github.com/rfjakob/gocryptfs/v2/%

getdents_c: continue on EINTR from open

2020-07-29T18:35:59+00:00

Getting EINTR here is acceptable.

Revert "getdents_c: read from two threads"

2020-07-29T18:29:24+00:00

This made the code more complicated without reproducing the problem. This reverts commit 77632b7554000f2e832a0e9fded1a3894b2502c3.

getdents_c: read from two threads

2020-06-21T10:01:34+00:00

This was an attempt to make the C code more similar to Go (which also reads from multiple threads). However, I still could not repro the ENOENT problems. https://github.com/rfjakob/gocryptfs/issues/483

contrib/getdents-debug: fix function call missing argument from 22e3eec15302eac28c1a2ac3f9af29c2c9e82a3c

2020-06-01T08:18:18+00:00

getdents-debug: loop and stop on first error

2020-05-28T21:23:53+00:00

Also try to improve and unify output a little. $ ./getdents /usr/share/man/man1 1: unix.Getdents: n=9984; n=9984; n=9968; n=9976; n=9984; n=9968; n=10000; n=9976; n=9992; n=10000; n=9976; n=9992; n=2312; n=0; err=; total 122112 bytes 2: unix.Getdents: n=9984; n=48; n=9976; n=9968; n=9976; n=9976; n=9992; n=9984; n=9992; n=10000; n=9976; n=9968; n=10000; n=2272; n=0; err=; total 122112 bytes 3: unix.Getdents: n=9984; n=9984; n=9968; n=704; n=10000; n=10000; n=9968; n=9968; n=9992; n=10000; n=9960; n=9992; n=9992; n=1600; n=0; err=; total 122112 bytes 4: unix.Getdents: n=9984; n=9984; n=9968; n=9976; n=9984; n=32; n=9992; n=9984; n=9992; n=10000; n=9976; n=9968; n=10000; n=2272; n=0; err=; total 122112 bytes $ ./getdents_c /usr/share/man/man1 1: getdents64: n=9984; n=9984; n=9968; n=9976; n=9984; n=9968; n=10000; n=9976; n=9992; n=10000; n=9976; n=9992; n=2312; n=0; errno=0 total 122112 bytes 2: getdents64: n=9984; n=9984; n=9968; n=9976; n=9984; n=9968; n=10000; n=9976; n=9992; n=10000; n=9976; n=9992; n=2312; n=0; errno=0 total 122112 bytes 3: getdents64: n=9984; n=9984; n=9968; n=9976; n=9984; n=9968; n=10000; n=9976; n=9992; n=10000; n=9976; n=9992; n=2312; n=0; errno=0 total 122112 bytes 4: getdents64: n=9984; n=9984; n=9968; n=9976; n=9984; n=9968; n=10000; n=9976; n=9992; n=10000; n=9976; n=9992; n=2312; n=0; errno=0 total 122112 bytes

contrib/getdents-debug: implement getdents -loop

2020-05-25T21:32:11+00:00

$ ./getdents -loop /mnt/synology/public/tmp/g1 unix.Getdents: n=4176; n=4176; n=4176; n=4176; n=4176; n=3192; n=0; err=; total 24072 bytes unix.Getdents: n=4176; n=4176; n=4176; n=4176; n=4176; n=3192; n=0; err=; total 24072 bytes unix.Getdents: n=4176; n=-1; err=no such file or directory; total 4176 bytes

Add contrib/getdents-debug/readdirnames

2020-05-24T21:51:38+00:00

Another way to repro the problem in https://github.com/rfjakob/gocryptfs/issues/483

contrib: collect getdents stuff in getdents-debug folder

2020-05-24T21:46:41+00:00