 Relationships |
|
| Anonymous | Login | 2019-07-15 22:10 UTC |
| Main | My View | View Issues | Change Log | Docs |
| Viewing Issue Simple Details [ Jump to Notes ] | [ Issue History ] [ Print ] | ||||||
| ID | Category | Severity | Type | Date Submitted | Last Update | ||
| 0001187 | [1003.1(2016)/Issue7+TC2] System Interfaces | Editorial | Enhancement Request | 2018-02-07 00:48 | 2019-03-04 16:29 | ||
| Reporter | nsz | View Status | public | ||||
| Assigned To | |||||||
| Priority | normal | Resolution | Accepted As Marked | ||||
| Status | Resolved | ||||||
| Name | Szabolcs Nagy | ||||||
| Organization | musl libc | ||||||
| User Reference | |||||||
| Section | sigaltstack | ||||||
| Page Number | 1959 | ||||||
| Line Number | 63157-63158 | ||||||
| Interp Status | --- | ||||||
| Final Accepted Text | See Note: 0004274. | ||||||
| Summary | 0001187: sigaltstack ss->ss_flags cannot contain extension flags | ||||||
| Description |
The way sigaltstack is specified currently, the caller can only set ss->ss_flags to SS_DISABLE or 0, other values shall fail with EINVAL. This makes extensions, such as SS_AUTODISARM on linux, non-conforming http://man7.org/linux/man-pages/man2/sigaltstack.2.html [^] even though posix usually allows such extension flags with implementation defined behaviour so it is easy to add new features. |
||||||
| Desired Action |
allow other flags than SS_DISABLE, e.g. change The sigaltstack() function shall fail if: [EINVAL] The ss argument is not a null pointer, and the ss_flags member pointed to by ss contains flags other than SS_DISABLE. to The sigaltstack() function shall fail if: [EINVAL] The ss argument is not a null pointer, and the ss_flags member pointed to by ss has SS_ONSTACK or invalid flags set. or just change "shall" to "may". |
||||||
| Tags | tc3-2008 | ||||||
| Attached Files | |||||||
|
|
|||||||
|
Relationships |
|
|
Notes |
|
|
(0004274) Don Cragun (manager) 2019-03-04 16:26 edited on: 2019-03-04 23:21 |
At page 1959 lines 63157-63158 Change: The sigaltstack() function shall fail if: [EINVAL] The ss argument is not a null pointer, and the ss_flags member pointed to by ss contains flags other than SS_DISABLE. to The sigaltstack() function shall fail if: [EINVAL] The ss argument is not a null pointer, and the ss_flags member pointed to by ss has SS_ONSTACK or invalid flags set. |
|
Issue History |
|||
| Date Modified | Username | Field | Change |
| 2018-02-07 00:48 | nsz | New Issue | |
| 2018-02-07 00:48 | nsz | Name | => Szabolcs Nagy |
| 2018-02-07 00:48 | nsz | Organization | => musl libc |
| 2018-02-07 00:48 | nsz | Section | => sigaltstack |
| 2019-03-04 16:26 | Don Cragun | Interp Status | => --- |
| 2019-03-04 16:26 | Don Cragun | Note Added: 0004274 | |
| 2019-03-04 16:26 | Don Cragun | Status | New => Resolved |
| 2019-03-04 16:26 | Don Cragun | Resolution | Open => Accepted As Marked |
| 2019-03-04 16:27 | Don Cragun | Final Accepted Text | => See Note: 0004274. |
| 2019-03-04 16:27 | Don Cragun | Tag Attached: tc3-2008 | |
| 2019-03-04 16:29 | Don Cragun | Page Number | => 1959 |
| 2019-03-04 16:29 | Don Cragun | Line Number | => 63157-63158 |
| 2019-03-04 23:21 | Don Cragun | Note Edited: 0004274 | |
| Mantis 1.1.6[^] Copyright © 2000 - 2008 Mantis Group |  |
