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| author | Florian Weimer <fweimer@redhat.com> | 2016-04-29 09:33:07 +0200 |
|---|---|---|
| committer | Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com> | 2016-05-24 11:35:59 -0300 |
| commit | 75cf90eb20d98270ea3903baefb75647ae61fd3f (patch) | |
| tree | 96195b9d71ead0f24174d761b472418a5dd9673c /ChangeLog | |
| parent | 1029487ab3b2ef65ec9364cb15c44ee9c571224f (diff) | |
| download | glibc-75cf90eb20d98270ea3903baefb75647ae61fd3f.zip glibc-75cf90eb20d98270ea3903baefb75647ae61fd3f.tar.gz glibc-75cf90eb20d98270ea3903baefb75647ae61fd3f.tar.bz2 | |
glob: Simplify the interface for the GLOB_ALTDIRFUNC callback gl_readdir
Previously, application code had to set up the d_namlen member if
the target supported it, involving conditional compilation. After
this change, glob will use the length of the string in d_name instead
of d_namlen to determine the file name length. All glibc targets
provide the d_type and d_ino members, and setting them as needed for
gl_readdir is straightforward.
Changing the behavior with regards to d_ino is left to a future
cleanup.
(cherry picked from commit 137fe72eca6923a00381a3ca9f0e7672c1f85e3f)
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -1,5 +1,20 @@ 2016-05-24 Florian Weimer <fweimer@redhat.com> + glob: Simplify and document the interface for the GLOB_ALTDIRFUNC + callback function gl_readdir. + * posix/glob.c (NAMELEN, CONVERT_D_NAMLEN): Remove. + (CONVERT_DIRENT_DIRENT64): Use strcpy instead of memcpy. + (glob_in_dir): Remove len. Use strdup instead of malloc and + memcpy to copy the name. + * manual/pattern.texi (Calling Glob): Document requirements for + implementations of the gl_readdir callback function. + * manual/examples/mkdirent.c: New example. + * posix/bug-glob2.c (my_readdir): Set d_ino to 1 unconditionally, + per the manual guidance. + * posix/tst-gnuglob.c (my_readdir): Likewise. + +2016-05-24 Florian Weimer <fweimer@redhat.com> + [BZ #20010] CVE-2016-3706 * sysdeps/posix/getaddrinfo.c |