ZipArchive | zip archive processing for Cocoa - iPhone and OS X | Compression library

by mattconnolly C Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | ZipArchive Summary

ZipArchive is a C library typically used in Utilities, Compression, macOS applications. ZipArchive has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

ZipArchive lets Mac OS X / iOS apps read and write to ZIP archive files.

Support

Quality

Security

License

Reuse

Support

ZipArchive has a medium active ecosystem.

It has 829 star(s) with 266 fork(s). There are 53 watchers for this library.

It had no major release in the last 6 months.

There are 21 open issues and 30 have been closed. On average issues are closed in 268 days. There are 15 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of ZipArchive is current.

Quality

ZipArchive has no bugs reported.

Security

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

License

ZipArchive is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

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

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ZipArchive Key Features

No Key Features are available at this moment for ZipArchive.

ZipArchive Examples and Code Snippets

No Code Snippets are available at this moment for ZipArchive.

Community Discussions

Trending Discussions on ZipArchive

Open a single file from a ZIP archive and pass on as Read instance

ZipArchive generated zip file not extracted

Download multiple files from Azure blob storage as zip file

How to identify if a zip file contain the folder with same name as the zipfile name

ZipArchive invalid in Windows only

MYSQL LOAD DATA INFILE correct file path

zipping in-stream to a csv using ZipArchive, CsvHelper, and Azure Blobs leaves me with an empty archive C#

Will the discard variable _ call Dispose() when put in a using statement?

Unexpected end of archive on a ZIP file in c#

Archive format is not recognised. ZipArchive in PHP not returning a valid format

QUESTION

Open a single file from a ZIP archive and pass on as Read instance

Asked 2021-Jun-04 at 07:46

I am using the zip crate to read data from ZIP archives:

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ANSWER

Answered 2021-Jun-04 at 07:46

Unfortunately the zip crate requires a self-referential struct for such usage. Self-referential structs are not allowed by the borrow checker, but you can avoid the underlying problem by heap-allocating ZipArchive to prevent it from moving.

Even with the use of Box for heap allocation, the borrow checker still won't accept the resulting code because it doesn't special-case Box, and because it can't prove that some code won't move the object out of the box. To make it compile you'll need to use unsafe transmute to decouple the borrow of ZipFile from the archive. It will be up to you to maintain the invariants: that ZipArchive doesn't move and that ZipFile gets destroyed before ZipArchive. Fortunately the code is short, so it should be easy to review for correctness.

Here is a possible implementation:

Source https://stackoverflow.com/questions/67823680

QUESTION

ZipArchive generated zip file not extracted

Asked 2021-Jun-03 at 16:33

I use System.IO.Compression.ZipArchive to generate zip file in .Net Core 3.1 WebAPI. The generated zip file can be opened or extracted by 7-zip, but it does not work by default Windows command.

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ANSWER

Answered 2021-Jun-02 at 23:50

Using statement braces matter here.

You have to flush out any buffered data and finish the zip archive, by closing it, which is what writes the central directory record into the zip file, before you read back the bytes written to the MemoryStream.

Source https://stackoverflow.com/questions/67811717

QUESTION

Download multiple files from Azure blob storage as zip file

Asked 2021-May-28 at 07:44

I try to download multiple files from a web API in .NET Core 3.1 and put them in a zip archive written in the response body. When I download the zip file with the browser the zip file is corrupted!

Controller :

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ANSWER

Answered 2021-May-25 at 04:22

Method 1.

You can try to dispose ZipArchive And error should be solved.

Source https://stackoverflow.com/questions/67648532

QUESTION

How to identify if a zip file contain the folder with same name as the zipfile name

Asked 2021-May-19 at 17:56

I am developing a script using PHP zip archive class. My intention is to identify if the zip file contain a folder with the same name as the zip file name itself. If not then it will create a folder name as the zipfile name during unzipping. I have tried so far as follows: example: The zip file name is: TEST.zip my script will check if the TEST.zip file contains a folder "TEST"

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ANSWER

Answered 2021-May-19 at 17:56

I think you only had the slash in the wrong end:

Source https://stackoverflow.com/questions/67607505

QUESTION

ZipArchive invalid in Windows only

Asked 2021-May-10 at 18:52

I am using ZipArchive with the following code to create zip files. It works well in all browsers on a Mac. But it says the file is invalid on any browser on a Windows computer. I don't understand why. I emailed the supposedly corrupt file from the Windows computer to myself and opened it on my Mac computer, and it worked fine. I also read through all the suggestions on this thread and tried all of them, with no luck.

Do you see anything wrong with my code?

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ANSWER

Answered 2021-May-10 at 18:52

After inspecting the ZIP files, there's HTML coming after the ZIP content. The fix is to make sure to call exit as soon as possible after calling readfile so that nothing else is written to the stream.

Source https://stackoverflow.com/questions/67474737

QUESTION

MYSQL LOAD DATA INFILE correct file path

Asked 2021-May-05 at 14:42

I'm attempting to upload a zip file of CSVs (exported from my DB) into mysql tables using LOAD DATA INFILE

Mysql seems to be getting the wrong path:

For example, the following:

C:\xampp\htdocs\site/uploads/temp/1620203716052941000/ck_address_change.csv

returns this error: C:\xampp\mysql\data\xampphtdocssite\uploads\temp\1620203716052941000\ck_address_change.csv not found (Errcode: 2 "No such file or directory")

...

ANSWER

Answered 2021-May-05 at 14:42

Working code - replaced forward slashes with backslashes in the path.

Source https://stackoverflow.com/questions/67397914

QUESTION

zipping in-stream to a csv using ZipArchive, CsvHelper, and Azure Blobs leaves me with an empty archive C#

Asked 2021-May-04 at 21:08

I am trying to upload the zipped the results of an sql query converted to a csv to a blob.

See my code below:

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ANSWER

Answered 2021-May-03 at 14:48

I believe you need to tell ZipArchive to keep the Stream open so that you can write to it with CsvHelper

Source https://stackoverflow.com/questions/67341601

QUESTION

Will the discard variable _ call Dispose() when put in a using statement?

Asked 2021-Apr-26 at 23:18

I want to create a ZipArchive file if it doesn't already exist. Then I want to open it for reading its information before I update it. So is this valid use of the discard variable _ and does it work as intended?

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ANSWER

Answered 2021-Apr-26 at 23:18

It is called - check the decompiled code on sharplab (or write a simple test snippet). But if you don't need the variable you can just skip the discard completely and write:

Source https://stackoverflow.com/questions/67274824

QUESTION

Unexpected end of archive on a ZIP file in c#

Asked 2021-Apr-24 at 17:36

I am trying to zip a text file and split it into chunks(byte[]) in the console application.

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ANSWER

Answered 2021-Apr-24 at 17:36

You need to close the archive before you do anything else with the data, so that the archive object can flush the remaining data and finalize the archive. Your code should look like this:

Source https://stackoverflow.com/questions/67245548

QUESTION

Archive format is not recognised. ZipArchive in PHP not returning a valid format

Asked 2021-Apr-24 at 14:09

Thanks in advance for your help

This is happening in a Ubuntu 20.10 machine and a server with apache and php 5.2

Let me paste the code:

...

ANSWER

Answered 2021-Apr-24 at 14:09

Ok, so I solved the issue. My problem was that I had opened and closed two times the php tags in my code, leaving a space in between. Something like this:

Source https://stackoverflow.com/questions/67243466

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

Vulnerabilities

No vulnerabilities reported

Install ZipArchive

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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