Joseph Myers
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b168057aaa
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Update copyright dates with scripts/update-copyrights.
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2015-01-02 16:29:47 +00:00 |
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Allan McRae
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d4697bc93d
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Update copyright notices with scripts/update-copyrights
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2014-01-01 22:00:23 +10:00 |
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David S. Miller
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75b4202ab0
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Fix readdir regressions on sparc 32-bit.
* sysdeps/posix/dirstream.h (struct __dirstream): Fix alignment of
directory block.
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2013-10-10 22:32:36 -07:00 |
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Florian Weimer
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91ce40854d
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CVE-2013-4237, BZ #14699: Buffer overflow in readdir_r
* sysdeps/posix/dirstream.h (struct __dirstream): Add errcode
member.
* sysdeps/posix/opendir.c (__alloc_dir): Initialize errcode
member.
* sysdeps/posix/rewinddir.c (rewinddir): Reset errcode member.
* sysdeps/posix/readdir_r.c (__READDIR_R): Enforce NAME_MAX limit.
Return delayed error code. Remove GETDENTS_64BIT_ALIGNED
conditional.
* sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Do not define
GETDENTS_64BIT_ALIGNED.
* sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
* manual/filesys.texi (Reading/Closing Directory): Document
ENAMETOOLONG return value of readdir_r. Recommend readdir more
strongly.
* manual/conf.texi (Limits for Files): Add portability note to
NAME_MAX, PATH_MAX.
(Pathconf): Add portability note for _PC_NAME_MAX, _PC_PATH_MAX.
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2013-08-16 09:40:34 +02:00 |
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Joseph Myers
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568035b787
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Update copyright notices with scripts/update-copyrights.
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2013-01-02 19:05:09 +00:00 |
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Roland McGrath
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a281decc87
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Move common dirent implementation from sysdeps/unix to sysdeps/posix.
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2012-08-07 14:47:34 -07:00 |
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