view mupdf-source/thirdparty/curl/docs/cmdline-opts/proto-redir.d @ 31:baeb8bdeff3a

Fortify sources using _FORTIFY_SOURCE=3 and also apply -fno-delete-null-pointer-checks. See: https://github.com/ossf/wg-best-practices-os-developers/issues/659.
author Franz Glasner <fzglas.hg@dom66.de>
date Sun, 21 Sep 2025 13:11:30 +0200
parents b50eed0cc0ef
children
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Long: proto-redir
Arg: <protocols>
Help: Enable/disable PROTOCOLS on redirect
Added: 7.20.2
---
Tells curl to limit what protocols it may use on redirect. Protocols denied by
--proto are not overridden by this option. See --proto for how protocols are
represented.

Example, allow only HTTP and HTTPS on redirect:

 curl --proto-redir -all,http,https http://example.com

By default curl will allow HTTP, HTTPS, FTP and FTPS on redirect (7.65.2).
Older versions of curl allowed all protocols on redirect except several
disabled for security reasons: Since 7.19.4 FILE and SCP are disabled, and
since 7.40.0 SMB and SMBS are also disabled. Specifying \fIall\fP or \fI+all\fP
enables all protocols on redirect, including those disabled for security.