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envelope-from=jrossi@linux.ibm.com; helo=mx0b-001b2d01.pphosted.com X-Spam_score_int: -26 X-Spam_score: -2.7 X-Spam_bar: -- X-Spam_report: (-2.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 6/20/25 11:45 AM, Zhuoying Cai wrote: > On 6/6/25 10:00 AM, Daniel P. Berrangé wrote: >> On Wed, Jun 04, 2025 at 05:56:29PM -0400, Zhuoying Cai wrote: >>> Add boot-certificates as a parameter of s390-ccw-virtio machine type option. >>> >>> The `boot-certificates=/path/dir:/path/file` parameter is implemented >>> to provide path to either a directory or a single certificate. >>> >>> Multiple paths can be delineated using a colon. >> How do users specify paths which contain a colon as a valid >> character ? >> > It was suggested to separate lists of directories and files with a > colon, following the convention used by the shell PATH variable. As the > colon serves as a delimiter, it’s expected that individual paths do not > contain any colon characters. I'm not sure if I understand why this is needed.  Why would someone want to have the certificates in two distinct locations, as opposed to all in one directory or in sub-directories of a single main certificate directory? Supporting only one path would simplify both the implementation and the usage.  Could we just not allow multiple paths, or is there a use case that requires it? > [snip..] >