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ID |
Category |
Severity |
Type |
Date Submitted |
Last Update |
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0001359 |
[Issue 8 drafts] System Interfaces |
Comment |
Error |
2020-06-30 15:14 |
2020-09-16 15:16 |
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Reporter |
geoffclare |
View Status |
public |
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Assigned To |
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Priority |
normal |
Resolution |
Accepted |
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Status |
Applied |
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Product Version |
Draft 1 |
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Name |
Geoff Clare |
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Organization |
The Open Group |
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User Reference |
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Section |
dirfd() |
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Page Number |
712 |
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Line Number |
24548 |
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Final Accepted Text |
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Summary |
0001359: dirfd() rationale out of date |
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Description |
Bug 0000391 made changes to the normative text for dirfd() but did not update the RATIONALE to match.
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Desired Action |
Change:The description uses the term ``a file descriptor'' rather than ``the file descriptor''. The implication intended is that an implementation that does not use an fd for opendir() could still open() the directory to implement the dirfd() function. Such a descriptor must be closed later during a call to closedir().
If it is necessary to allocate an fd to be returned by dirfd(), it should be done at the time of a call to opendir(). to:On an implementation where reading from a directory stream does not use a file descriptor, opendir() need not allocate one to be returned by dirfd(). The implementation can instead delay the allocation of a suitable file descriptor until the first time dirfd() is called for the stream. A file descriptor allocated by dirfd() must be closed by closedir().
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| Tags |
issue8 |
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Attached Files |
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