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ID | Category | Severity | Type | Date Submitted | Last Update | ||||||||
0001301 | [1003.1(2016/18)/Issue7+TC2] System Interfaces | Editorial | Clarification Requested | 2019-11-15 22:26 | 2019-12-19 18:04 | ||||||||
Reporter | dmitry_goncharov | View Status | public | ||||||||||
Assigned To | |||||||||||||
Priority | normal | Resolution | Accepted As Marked | ||||||||||
Status | Resolved | ||||||||||||
Name | Dmitry Goncharov | ||||||||||||
Organization | |||||||||||||
User Reference | |||||||||||||
Section | glob | ||||||||||||
Page Number | 1109 | ||||||||||||
Line Number | 37544-37545 | ||||||||||||
Interp Status | --- | ||||||||||||
Final Accepted Text | See Note: 0004692 in 0001300. | ||||||||||||
Summary | 0001301: clarify glob("/", GLOB_MARK, ...) behavior | ||||||||||||
Description |
The current standard says "GLOB_MARK Each pathname that is a directory that matches pattern shall have a <slash> appended." When pattern is a "/", "./", "../", "//", "///", etc a conformant implementation would return "//", ".//", "..//", "///", "////" respectively. This is hardly useful. I checked various implementation and they all behave differently. Given "/" glibc produces "//", sunos produces "//", aix produces "/". Given "//" glibc produces "//", sunos produces "///", aix returns GLOB_NOMATCH. Given "///" glibc produces "//", sunos produces "////", aix returns GLOB_NOMATCH. Given "/tmp/" glibc produces "/tmp/", sunos produces "/tmp//", aix produces "/tmp/". Given "/tmp//" glibc produces "/tmp/", sunos produces "/tmp///", aix produces "/tmp/". Given "/tmp///" glibc produces "/tmp/", sunos produces "/tmp////", aix produces "/tmp/". |
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Desired Action |
Replace "Each pathname that is a directory that matches pattern shall have a <slash> appended." With "Each pathname that is a directory that matches pattern shall have a <slash> appended, unless the pathname already has a trailing slash." |
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Tags | No tags attached. | ||||||||||||
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Notes | |
(0004659) hvd (reporter) 2019-11-15 22:59 |
Bug 1300 and bug 1301 asked two different questions, even if they were both about GLOB_MARK. Bug 1300 asked whether symlinks to directories should be treated the same as directories. Bug 1301 asked whether pathnames that already end in a slash should have another slash appended. I am noting this so that bug 1300's question does not get overlooked now that it has been closed as a duplicate of this one. |
(0004693) Don Cragun (manager) 2019-12-19 17:53 |
This bug and 0001300 were discussed together during the 2019-12-19 conference call. The issues raised by both bugs are fixed in Note: 0004692. |
Issue History | |||
Date Modified | Username | Field | Change |
2019-11-15 22:26 | dmitry_goncharov | New Issue | |
2019-11-15 22:26 | dmitry_goncharov | Name | => Dmitry Goncharov |
2019-11-15 22:26 | dmitry_goncharov | URL | => https://pubs.opengroup.org/onlinepubs/9699919799/ [^] |
2019-11-15 22:26 | dmitry_goncharov | Section | => glob |
2019-11-15 22:36 | Don Cragun | Relationship added | has duplicate 0001300 |
2019-11-15 22:59 | hvd | Note Added: 0004659 | |
2019-11-15 23:13 | Don Cragun | Relationship deleted | has duplicate 0001300 |
2019-11-15 23:16 | Don Cragun | Relationship added | related to 0001300 |
2019-12-19 17:48 | Don Cragun | Project | Online Pubs => 1003.1(2016/18)/Issue7+TC2 |
2019-12-19 17:53 | Don Cragun | Page Number | => (page or range of pages) |
2019-12-19 17:53 | Don Cragun | Line Number | => (Line or range of lines) |
2019-12-19 17:53 | Don Cragun | Interp Status | => --- |
2019-12-19 17:53 | Don Cragun | Final Accepted Text | => See Note: 0004692 in 0001300. |
2019-12-19 17:53 | Don Cragun | Note Added: 0004693 | |
2019-12-19 17:53 | Don Cragun | Status | New => Resolved |
2019-12-19 17:53 | Don Cragun | Resolution | Open => Accepted As Marked |
2019-12-19 17:53 | Don Cragun | Tag Attached: issue8 | |
2019-12-19 18:04 | Don Cragun | Page Number | (page or range of pages) => 1109 |
2019-12-19 18:04 | Don Cragun | Line Number | (Line or range of lines) => 37544-37545 |
2019-12-19 18:04 | Don Cragun | Category | Base Definitions => System Interfaces |
2019-12-20 10:04 | Don Cragun | Tag Detached: issue8 |
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