rfjakob
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| $ go test -v github.com/hanwen/go-fuse/unionfs | |
| === RUN TestToggleDebug | |
| 2016/01/25 23:27:03 Dispatch: INIT, NodeId: 0. data: {7.23 Ra 0x20000 SPLICE_MOVE,FLOCK_LOCKS,EXPORT_SUPPORT,BIG_WRITES,AUTO_INVAL_DATA,ATOMIC_O_TRUNC,ASYNC_READ,READDIRPLUS,SPLICE_WRITE,SPLICE_READ,READDIRPLUS_AUTO,POSIX_LOCKS,DONT_MASK,0x38000} | |
| 2016/01/25 23:27:03 Serialize: INIT code: OK value: {7.21 Ra 0x20000 BIG_WRITES,AUTO_INVAL_DATA,ASYNC_READ,READDIRPLUS 9/12 Wr 0x10000} | |
| 2016/01/25 23:27:03 Dispatch: LOOKUP, NodeId: 1. names: [status] 7 bytes | |
| 2016/01/25 23:27:03 Serialize: LOOKUP code: OK value: {3 G0 E0.100000000 A0.100000000 {M040755 SZ=0 L=0 0:0 B0*0 i0:3 A 0.000000000 M 0.000000000 C 0.000000000}} | |
| 2016/01/25 23:27:03 Dispatch: LOOKUP, NodeId: 3. names: [debug_setting] 14 bytes | |
| 2016/01/25 23:27:03 Inode = "status" (autoUnionFs(/tmp/748610144/store)) | |
| 2016/01/25 23:27:03 Serialize: LOOKUP code: OK value: {4 G0 E0.100000000 A0.100000000 {M0120644 SZ=0 L=1 0:0 B0*0 i0:4 A 0.000000000 M 0.000000000 C 0.000000000}} | |
| 2016/01/25 23:2 |
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| 0 jakob@brikett:~/src/fuse-xfstests$ ./check-loopbackfs | |
| FSTYP -- fuse.loopbackfs | |
| PLATFORM -- Linux/x86_64 brikett 4.4.6-300.fc23.x86_64 | |
| MKFS_OPTIONS -- /tmp/check-loopbackfs/scratchdev | |
| MOUNT_OPTIONS -- -o context=system_u:object_r:nfs_t:s0 /tmp/check-loopbackfs/scratchdev /tmp/check-loopbackfs/scratchdir | |
| generic/001 5s ... 3s | |
| generic/002 1s ... 1s | |
| generic/003 [not run] atime related mount options have no effect on loopback file systems | |
| generic/004 [not run] xfs_io flink failed (old kernel/wrong fs?) |
rfjakob
/ gocryptfs-maybe.bash
Created
October 10, 2016 21:12
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| #!/bin/bash | |
| set -u | |
| if [[ ! -f "$1/gocryptfs.conf" ]]; then | |
| exit 0 | |
| fi | |
| if mountpoint "$2" > /dev/null; then | |
| exit 0 | |
| fi | |
| exec gocryptfs "$@" |
rfjakob
/ truncate_read.c
Created
October 26, 2016 16:05
Reproducer for the bug that tmpfs returns null bytes for truncated files
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| // Compile and run: | |
| // gcc -Wall -lpthread truncate_read.c && ./a.out | |
| #include <sys/types.h> | |
| #include <sys/stat.h> | |
| #include <fcntl.h> | |
| #include <stdlib.h> | |
| #include <string.h> | |
| #include <unistd.h> | |
| #include <stdio.h> |
rfjakob
/ btrfs-slow.txt
Created
November 25, 2016 08:01
Benchmark of gocryptfs on a rotational hard disk, ext4 and btrfs filesystems
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| encfs v1.9.1 | |
| ============ | |
| $ ./benchmark.bash -encfs /mnt/hdd-ext4 | |
| Testing EncFS at /mnt/hdd-ext4/benchmark.bash.u0g | |
| WRITE: 131072000 bytes (131 MB, 125 MiB) copied, 1,48354 s, 88,4 MB/s | |
| UNTAR: 20.79 | |
| LS: 3.04 | |
| RM: 6.62 |
rfjakob
/ check-gocryptfs.txt
Last active
May 1, 2017 15:56
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| jakob@brikett:~/go/src/fuse-xfstests$ sudo ./check-gocryptfs | |
| [sudo] password for jakob: | |
| fuse-xfstests version cc9bdf0 | |
| Sa 29. Apr 14:50:27 UTC 2017 | |
| FSTYP -- fuse.gocryptfs | |
| PLATFORM -- Linux/x86_64 brikett 4.10.8-200.fc25.x86_64 | |
| MKFS_OPTIONS -- /tmp/check-gocryptfs/scratchdev | |
| MOUNT_OPTIONS -- -o context=system_u:object_r:nfs_t:s0 /tmp/check-gocryptfs/scratchdev /tmp/check-gocryptfs/scratchdir | |
| generic/001 5s ... 6s |
rfjakob
/ ur_test.go
Created
June 9, 2017 20:16
Benchmark used to generate the numbers that support https://github.com/rfjakob/gocryptfs/commit/80516ed3351477793eec882508969b6b29b69b0a
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| package main | |
| import ( | |
| "bytes" | |
| "sync" | |
| "testing" | |
| ) | |
| var b bytes.Buffer | |
| var l sync.Mutex |
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| eraseNode: fh=195431 from fuseFhMap | |
| encfs_read: path=/torvalds-linux/arch/x86/include/asm/fpu/types.h fh=195436 | |
| putNode: adding fh=195439 to fuseFhMap | |
| encfs_open: path=/torvalds-linux/include/linux/hugetlb_inline.h fh=195439 | |
| encfs_read: path=/torvalds-linux/include/linux/hugetlb_inline.h fh=195439 | |
| encfs_flush: path=/torvalds-linux/arch/x86/include/asm/fpu/types.h fh=195436 | |
| encfs_flush: path=/torvalds-linux/include/linux/hugetlb_inline.h fh=195439 | |
| encfs_release: path=/torvalds-linux/arch/x86/include/asm/fpu/types.h fh=195436 | |
| eraseNode: fh=195436 from fuseFhMap | |
| encfs_release: path=/torvalds-linux/include/linux/hugetlb_inline.h fh=195439 |
rfjakob
/ sshfs-debug-log.txt
Last active
August 5, 2017 17:08
git status on golang/mock on gocryptfs on sshfs
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| unique: 5276, opcode: LOOKUP (1), nodeid: 1, insize: 55, pid: 8188 | |
| LOOKUP /mock.gocryptfs | |
| getattr /mock.gocryptfs | |
| NODEID: 3 | |
| unique: 5276, success, outsize: 144 | |
| unique: 5277, opcode: LOOKUP (1), nodeid: 3, insize: 56, pid: 8188 | |
| LOOKUP /mock.gocryptfs/gocryptfs.diriv | |
| getattr /mock.gocryptfs/gocryptfs.diriv | |
| NODEID: 5 | |
| unique: 5277, success, outsize: 144 |
rfjakob
/ gocryptfs-xfstests.txt
Last active
August 17, 2017 21:22
Results from https://github.com/rfjakob/fuse-xfstests
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| $ sudo ./check-gocryptfs | |
| gocryptfs v1.4-48-g312ea32; go-fuse v20170619-14-g204b45d; 2017-08-16 go1.8.3 | |
| fuse-xfstests gocryptfs-2017-08-08/a2564c17 | |
| Do 17. Aug 20:53:19 UTC 2017 | |
| FSTYP -- fuse.gocryptfs | |
| PLATFORM -- Linux/x86_64 brikett 4.10.17-200.fc25.x86_64 | |
| MKFS_OPTIONS -- /tmp/check-gocryptfs/scratchdev | |
| MOUNT_OPTIONS -- -o context=system_u:object_r:root_t:s0 /tmp/check-gocryptfs/scratchdev /tmp/check-gocryptfs/scratchdir |