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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