compsize | btrfs : find compression type/ratio on a file or set of files | Compression library

by kilobyte C Version: v1.5 License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(6)Vulnerabilities Install Support

kandi X-RAY | compsize Summary

compsize is a C library typically used in Utilities, Compression applications. compsize has no bugs, it has no vulnerabilities and it has low support. However compsize has a Non-SPDX License. You can download it from GitHub.

compsize takes a list of files (given as arguments) on a btrfs filesystem and measures used compression types and effective compression ratio, producing a report such as:. A directory has no extents but has a (recursive) list of files. A non-regular file is silently ignored. As it makes no sense to talk about compression ratio of a partial extent, every referenced extent is counted whole, exactly once -- no matter if you use only a few bytes of a 1GB extent or reflink it a thousand times. Thus, the uncompressed size will not match the number given by tar or du. On the other hand, the space used should be accurate (although obviously it can be shared with files outside our set). The ioctl used requires root.

Support

Quality

Security

License

Reuse

Support

compsize has a low active ecosystem.

It has 285 star(s) with 18 fork(s). There are 14 watchers for this library.

It had no major release in the last 6 months.

There are 12 open issues and 24 have been closed. On average issues are closed in 16 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of compsize is v1.5

Quality

compsize has 0 bugs and 0 code smells.

Security

compsize has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

compsize code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

compsize has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

compsize releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

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compsize Key Features

No Key Features are available at this moment for compsize.

compsize Examples and Code Snippets

No Code Snippets are available at this moment for compsize.

Community Discussions

Trending Discussions on compsize

Stored Procedure for get using Data Table ASP.Net WebAPI

Does not trigger the Web API from Angular 5

Parsing gl.xml - inconsistencies?

Cannot assign value for completionInterval attribute (of aggregate tag) from properties file: Camel

Zlib deflated input is larger than original input string of chars?

Error in MatLab function isisomorphic

QUESTION

Stored Procedure for get using Data Table ASP.Net WebAPI

Asked 2018-Oct-15 at 21:54

can Anyone help me to correct this code..

...

ANSWER

Answered 2018-Oct-15 at 21:54

This works perfectly. Thanks everyone for your support and encouragements.

Source https://stackoverflow.com/questions/52815524

QUESTION

Does not trigger the Web API from Angular 5

Asked 2018-Oct-15 at 06:03

I have attached my Component.ts, service.TS, AND in Web Api. Can you help me to get data from SP. I am using MVC . This is my component.ts

...

ANSWER

Answered 2018-Oct-15 at 06:00

The first issue is that you are performing an http GET but your api method is configured to use HttpPost

Source https://stackoverflow.com/questions/52810374

QUESTION

Parsing gl.xml - inconsistencies?

Asked 2018-Aug-30 at 01:36

The OpenGL gl.xml defines the the following command (example):

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ANSWER

Answered 2018-Aug-24 at 13:44

Groups in the XML file are what I would call "non-normative" information. They're an attempt at codifying stuff spread over nearly 400 extension specifications and a dozen or so main specs + OpenGL ES. But overall, you can't really trust that they are correct.

If you know of an incomplete group, you could try to complete it and submit it to the appropriate GitHub repo as a patch. But other than by that, or by creating your own groupings of enumerators kept in a supplementary file, there's not much you can do.

Source https://stackoverflow.com/questions/52005332

QUESTION

Cannot assign value for completionInterval attribute (of aggregate tag) from properties file: Camel

Asked 2017-May-27 at 07:10

I have a camel code snippet in the form:

...

ANSWER

Answered 2017-May-27 at 07:10

You can set this as a dynamic expression in the aggregator

Source https://stackoverflow.com/questions/44186565

QUESTION

Zlib deflated input is larger than original input string of chars?

Asked 2017-May-16 at 13:30

I'm a bit confused by zlib compressing an input of a string of type char. Below I have the output from the code as posted and what I noticed was that the input string was shorter in bytes compared to the output.

The uncompressed size was 8 bytes and the compressed is 12? Am I not seeing this correctly instead?

Here's the code.

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ANSWER

Answered 2017-May-15 at 17:39

At least six of those bytes would be the two magic bytes (header) at the front of the compressed stream, identifying it as a zlib-compressed file, and four bytes for a checksum. Not counting the overhead of the format would leave, at most, six bytes of compressed data, which is smaller than your input stream.

Refer to §2.2 of the RFC for more detail about the file format. You could use tools like xxd or hexdump to investigate the hexadecimal byte groups to confirm what parts of the output stream are overhead and what is compressed data.

Source https://stackoverflow.com/questions/43985477

QUESTION

Error in MatLab function isisomorphic

Asked 2017-Feb-28 at 21:30

I am checking to see if two colored graphs are isomorphic using the built-in MatLab function isisomorphic. The program, however, is throwing me an error. I would like to know if this is a MatLab error or if there is a mistake in my code. The specific example where isisomorphic fails is reproduced below. The error is also reproduced below. The problem is that the code tries to concatenate two objects, compBinSize(bins1) and compBinSize(bins2), but one is 4x1 while the other is 1x4. Do others get the same error, and if so how do I resolve this?

Note: I am running Windows 7, MatLab R2016b.

Sample code:

...

ANSWER

Answered 2017-Feb-28 at 21:29

This is a known issue. See the following bug report to resolve it:

https://www.mathworks.com/support/bugreports/1465853

Source https://stackoverflow.com/questions/42516239

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install compsize

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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