On 22/06/2022 12:26, Sergey Ponomarev wrote:
Hi Andre and Jo-Philipp,

Please add the calloc() error handler yourself because I'm not
experienced in C and I haven't time. But for you this may be just 5
minutes.

Sure, I had a look, and while adding that wrapper isn't a problem, the patchset itself has an issue:

--header 'Content-type: foo/bar' doesn't work as intended because 'Content-type: application/x-www-form-urlencoded' is still added too. So both headers are sent, which breaks my use case.

I may be looking at that, but I'm time constrained myself too at the moment.

Cheers,
Andre

The feature is very important from my point of view. The first version
I sent a year(s?) ago but still no progress.
If there are any problems please let me know

On Wed, 22 Jun 2022 at 08:33, Andre Heider <a.hei...@gmail.com> wrote:

Hi Sergey,

any update on this series? I'd be interested in the --header option.

Thanks,
Andre

On 10/05/2022 11:11, Jo-Philipp Wich wrote:
Hi Sergey,

a minor nitpick inline below.

On 5/9/22 11:59 PM, Sergey Ponomarev wrote:
You can add a custom HTTP header(s) to request:

      wget --header='Authorization: Bearer TOKEN' \
          --header='If-Modified-Since: Wed, 9 May 2021 12:16:00 GMT' \
          https://example.com/

Some headers like Authorization or User-Agent may be already set by --password 
or --user-agent.
We may override them but it's a protection from user itself.
To keep code concise the logic omitted.

Signed-off-by: Sergey Ponomarev <stok...@gmail.com>
---
[...]
+                    case L_HEADER:
+                            if (!raw_headers) {
+                                    /* Max possible count of headers is the 
count of args (argc) - 2
+                                     Since the first arg is program and last 
is a URL.
+                                     But user may forget the URL and 
raw_headers is null terminated so allocate argc */
+                                    raw_headers = calloc(argc, sizeof(char *));

Please handle a possible calloc() error here. Maybe consider introducing an
"xalloc()" or similar helper which wraps calloc() and invokes abort() on NULL
return.

+                            }
+                            raw_headers[raw_headers_count] = optarg;
+                            raw_headers_count++;
+                            break;
                      case L_POST_DATA:
                              post_data = optarg;
                              break;
[...]


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