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mirror of https://github.com/wader/fq.git synced 2024-09-11 12:05:39 +03:00
Commit Graph

525 Commits

Author SHA1 Message Date
Mattias Wadman
307c4ca105 wip 2023-12-13 19:49:51 +01:00
Mattias Wadman
b05c7ec54f
Merge pull request #824 from mikez/leveldb
leveldb: Add LevelDB support
2023-12-09 16:47:43 +01:00
Mattias Wadman
7906f33d51 test: Support to more common -update flag 2023-12-06 11:47:38 +01:00
Michael B.
b05aa997ab leveldb: address PR comments 2023-12-05 11:31:30 +01:00
Mattias Wadman
dc376f3491 gojq: Update rebased fq fork
From upstream:
    implement pick function
    fix comment continuation with newline in dos format
    implement comment continuation with backslash
2023-11-05 18:04:09 +01:00
Mattias Wadman
29e75411ed interp: Fix infinite recursion when casting synthetic raw value into a jq value 2023-10-29 16:11:05 +01:00
Mattias Wadman
ac276ee119 gzip: Correctly handle multiple members
A gzip file consists of one or more "members" that are concatenated on uncompress.

Introduce a members array with each member and uncompressed is now the concatenation.

Fixes #794
2023-10-24 10:45:32 +02:00
Mattias Wadman
051a70bd4b interp: Change bit ranges to use exclusive end
All other ranges and slicing uses exclusive end so i think it make sense
to make it consistent.

Update docs and add additional example for non-byte-aligned field.

Also fixes issue showing zero bit ranges as start-NA.
2023-10-20 15:37:26 +02:00
Mattias Wadman
1d14ea51cd matroska: Decode ebml date type
Also some refactor of shared date decode functions to allow unit
2023-10-17 11:10:48 +02:00
Mattias Wadman
c28163f8f4 interp: Improve colors when using light background
Related to #729
2023-10-10 11:08:38 +02:00
Mattias Wadman
23ae4d978b decode,interp: Make synthetic values more visible and not act as decode values 2023-10-07 17:40:16 +02:00
Mattias Wadman
a614c9dfee interp: split: Correctly split binary
The thing splitted on should not be included.
2023-09-24 19:52:22 +02:00
Mattias Wadman
0699c80bac mp3_frame_xing: Detect lame ext more similar to ffmpeg and mediainfo 2023-09-08 12:09:35 +02:00
Mattias Wadman
c0352f2fd1 decode,interp: Don't shadow _key and error on missing _key
For fromjson and other "value" decode values fq make then behave both like
a normal jq value and decode value. This is to make tobytes, format etc work.
Before all _* would be treated as special keys. Now they are first looked up in
the wrapped value and then as decode values.

Also now ._key that don't exist reutrn null instead of throw error.

$ fq -n '`{"_format": 123}` | fromjson | ._format'
Now:
123
Before:
"json"

$ fq -n '`{}` | fromjson | ._missing'
Now:
null
Before
error
2023-09-03 10:47:59 +02:00
Mattias Wadman
0d0147643a gomod: Update x/exp and gomarkdown
Add cmp package from go 1.21 to have cmp.Compare to make sort easier
2023-08-09 14:36:51 +02:00
Mattias Wadman
d5345f0b8a cli: Rename --null/nul-output to --raw-output0
Remove -0 short arg, now it means the expression "-0".
This is to be in sync with jq 1.7 https://github.com/jqlang/jq/pull/2684

Correct and clarify that NUL and new lines are outputted after and not between each output.

Still missing is to abort on output containing zero when using --raw-output0
2023-08-08 16:33:39 +02:00
Mattias Wadman
fa3dba104b gojq: Update fq fork
Changes from upstream:
8fcc90e implement abs function
cbbd4bb fix default module paths assuming gojq is located in a bin directory
45d4c5b change behavior of walk with multiple outputs
846cf99 fix stderr to output strings in raw format
c352d50 change zero division to produce an error when dividend is zero
d579009 fix empty string repeating with the maximum integer
d4de65c fix string multiplication by zero to emit empty string
04b48fd remove deprecated leaf_paths function
c882861 bump up version to 0.12.13
c310d5d update CHANGELOG.md for v0.12.13
8fb5cc3 update dependencies
fb00b66 improve error message of indices, setpath, delpaths functions
2023-08-08 12:22:29 +02:00
Mattias Wadman
44f0060205 dev,jq: Reformat jq code to look more the same 2023-07-27 13:21:04 +02:00
Mattias Wadman
97194ad8bc mp4: Nicer major brand and handle some qt brand short strings better 2023-07-26 12:15:51 +02:00
Mattias Wadman
41f40b7f94 interp: Add to binary fast path for arrays with only 0-255 numbers and strings 2023-06-14 19:09:15 +02:00
Mattias Wadman
38cb82929a gojq: Update rebased fq fork
From upstream:
e940c43 update GitHub action dependencies
2d97ddb update jq links to the new jqlang organization
2a6cb00 improve error message of various functions
5e26bef add a note on differences of supported functions missing in jq
96c4843 fix functions returning arrays not to emit nil slices
4a681c8 improve .dockerignore
850177b Merge pull request #213 from movableink/uri-decode
dbba5e7 add urid to decode URI values, mirroring uri
2023-05-29 17:47:01 +02:00
Mattias Wadman
b2c0e5fcd8 interp: Make binary also respect bits_format 2023-05-17 15:10:32 +02:00
Mattias Wadman
93423d0da6
Merge pull request #673 from wader/bit-format-hex
interp: Add hex bits format
2023-05-15 17:49:15 +02:00
Mattias Wadman
8a468f45df interp: Add hex bits format
$ cat random.bin.gz | fq -rV -o bits_format=hex .uncompressed
f6f2074cf77d449d

Also made unknown bit formats an error.
2023-05-15 17:31:38 +02:00
Kian-Meng Ang
dd4fa26867 doc: fix typos
Found via `codespell -S format -L bu,ue,trys,nd,tbe,te,trun,actuall`
2023-05-14 21:45:15 +08:00
Mattias Wadman
070d5f43ab
Merge pull request #668 from wader/trim-multiline
interp: trim: Add multi-line support
2023-05-12 00:35:04 +02:00
Mattias Wadman
d5ae11659f interp: trim: Add multi-line support 2023-05-12 00:22:04 +02:00
Mattias Wadman
e2eb667091 html: Add to probe group
As decoder now can know they are decoding as part of probing we can now
use some heuristics to see if we should decode as html.
The reason heuristics is needed is that x/html parser will alwaus succeed.

Add lazyre package to help delay compile of RE and make it concurrency safe.
2023-05-11 19:07:18 +02:00
Mattias Wadman
222cd88b77 bits,bytes: Behave as binary instead of raw decode value
I think this is closer to what one would expect.
With this fq -d bytes 'scan("...")' will match as a binary and also return binaries,
before as raw decode value one would have to use tobytes to get the binary.
2023-05-11 18:45:16 +02:00
Mattias Wadman
033498b289 interp: Don't output raw binary if display is called explicitly
So raw binay is only outputted if stdout is not a terminal and "... | d" is not used..
fq -n '[1,2,3] | tobytes' | cat > binary
fq -n '[1,2,3] | tobytes | d' | cat > hexdump
2023-05-11 14:15:00 +02:00
Mattias Wadman
a200d3eee0
Merge pull request #415 from pnsafonov/postgres
Postgres
2023-05-06 09:07:13 +02:00
Mattias Wadman
684a083813 interp,decode: Support decode group argument
Will be used for probing via -d <string> and filename
2023-05-03 10:01:13 +02:00
Pavel Safonov
bb2659d442 Merge remote-tracking branch 'master' into postgres_merge_master_0 2023-05-03 09:44:02 +03:00
Mattias Wadman
c51271399c interp: Add skip_gaps option for tovalue/-V
Skips gap fields in struct and arrays.

Gaps fields are bit ranges that a decoder did not add any fields for.
Note that skipping gaps in arrays will affect indexes.
2023-04-30 13:04:39 +02:00
Mattias Wadman
ee66fece18 interp: Make tovalue output behave as jq value
Now ex "tovalue | .some.thing" on a decode value will make some.thing be jq value
instead of a decode value which woud be displayed as a decode treee, seems confusing.

I think this is more intuetive and make more sense.
2023-04-29 22:31:53 +02:00
Mattias Wadman
b08ef00dd1 decode,interp: Refactor format groups into a proper struct
Replaces []Format with a Group type.
A bit more type safe.
Breaking change for RegisterFormat, now takes a first argument that is a "single" format group.
Lots of naming cleanup.

This is also preparation for decode group argument which will enable doing intresting
probing, ex a format decoder could know it's decode as part of probe group  (html could
be probed possibly), or have "arg probe" group for decoder who inspect args to know
if they should probe (-d /path/to/schema etc) to enable nice CLI-ergonomics.
2023-04-29 20:02:34 +02:00
Mattias Wadman
427ce78df6 interp: Add --value-output/-V option to do tovalue before output
Idea is to skip display so that JSON is outputted instead of showing tree and hexdump etc.
2023-04-13 11:29:16 +02:00
Mattias Wadman
9a1ef84cdd interp: Allow and convert JQValues:s (ex decode value) in function arg objects
Before it failed when passing a decode value, like an integer, string etc, as a object value
to an internal function (written in go), ex some_function({name: <decode value>}).

A future improvement could be to allow an internal function to say that it wants a "raw"
decode value etc and not one converted to primitive type.
2023-04-12 12:17:46 +02:00
Mattias Wadman
c5f6809b02 decode,fuzz,dev: Move recoverable error check to recoverfn.Run
This preserves the callstack on non-recoverable panics so that using
a debugger and fuzzing is much easier.

Add vscode debug config.
Remove fuzz stacktrace log workaround.
2023-03-31 12:47:04 +02:00
Mattias Wadman
a6c4db75fd decode: Cleanup old unused help system code 2023-03-28 21:51:04 +02:00
Mattias Wadman
5415bfcaca interp: Make completion work again
Should really add test for this
2023-03-10 21:58:35 +01:00
Mattias Wadman
3dd2c61d3c interp: Fix input completion regression in sub-REPLs
readline Config was used to pass completer function per readline call,
was changed in #612 and caused regression. Now use our own member in
stdOS to pass it instead.

Add a test but test script completer is implemented differently.
2023-03-10 13:57:21 +01:00
Mattias Wadman
980ecdba82 decode: Add float 80 reader
Rename *d.Bits to UintBits as it return a uint
Add *d.Bits that return []byte
2023-03-10 01:15:55 +01:00
Shivaram Lingamneni
ffc66db083 readline: remove direct access to (*Instance).Config 2023-03-09 05:53:29 +00:00
Mattias Wadman
cc52a4419d id3v2: Decode subframes for CTOC and add struct for headers 2023-03-05 19:29:22 +01:00
Mattias Wadman
9852f56b74 tls: Add TLS 1.0, 1.1, 1.2 decode and decryption
What it can do:
- Decodes records and most standard messages and extensions.
- Decryptes records and reassemples application data stream if a keylog is provided
  and the cipher suite is supported.
- Supports most recommended and used ciphers and a bunch of older ones.

What it can't do:
- SSL v3 maybe supported, is similar to TLS 1.0, not tested.
- Decryption and renegotiation/cipher change.
- Record defragmentation not supported, seems rare over TCP.
- TLS 1.3
- SSL v2 but v2 compat header is supported.
- Some key exchange messages not decoded yet

Decryption code is heavly based on golang crypto/tls and zmap/zcrypto.

Will be base for decoding http2 and other TLS based on protocols.

Fixes #587
2023-03-05 13:52:12 +01:00
Mattias Wadman
c75a83c829 help: Show default option value as JSON 2023-03-04 09:53:33 +01:00
Mattias Wadman
dec433fc53 help,markdown: Fix double line breaks when converting to text
Also fix ugly last line break hack
2023-03-02 23:38:11 +01:00
Mattias Wadman
73db6587a0 interp: Exit with error if -o name=@path fails to be read, also document 2023-02-26 21:18:36 +01:00
Mattias Wadman
8e0dde03d0 decode: Support multiple format args and some rename and refactor
This will allow passing both cli options and format options to sub decoder.
Ex: pass keylog option to a tls decoder when decoding a pcap.
Ex: pass decode options to a format inside a http body inside a pcap.

Add ArgAs method to lookup argument based on type. This also makes the format
decode function have same signature as sub decoders in the decode API.

This change decode.Format a bit:
DecodeFn is now just func(d *D) any
DecodeInArg renamed to DefaultInArg
2023-02-18 21:38:51 +01:00