curl_multi: Unable to get error code
Open
Nobody has claimed this yet.
bug
Extension: curl
- Dominant language
- XML
- Stars
- 596
- Forks
- 890
- Avg merge
- 1d 15h
- Merged PRs (30d)
- 55
Description
Description
The following code:
<?php
$ch = curl_init("http://127.0.0.1:12345");
$mh = curl_multi_init();
curl_multi_add_handle($mh, $ch);
do {
curl_multi_exec($mh, $running);
curl_multi_select($mh);
} while ($running > 0);
var_dump(curl_errno($ch), curl_multi_errno($mh));
curl_multi_remove_handle($mh, $ch);
curl_exec($ch);
var_dump(curl_errno($ch), curl_error($ch));
Resulted in this output:
int(0)
int(0)
int(7)
string(81) "Failed to connect to 127.0.0.1 port 12345 after 0 ms: Could not connect to server"
But I expected this output instead:
int(7)
int(7) // I'm not sure.
int(7)
string(81) "Failed to connect to 127.0.0.1 port 12345 after 0 ms: Could not connect to server"
PHP Version
PHP 8.2.23
Operating System
No response
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by running the PHP snippet in the issue and read the documentation for curl_multi_exec(), curl_multi_errno(), curl_errno(), and curl_error(). Confirm how errors are exposed for multi handles, then update the relevant PHP documentation so the behavior and expected output are clear.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- php
- Domain
- documentation
- Issue type
- Documentation
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100