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| author | Florian Weimer <fweimer@redhat.com> | 2016-04-29 09:33:07 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2016-04-29 09:35:30 +0200 |
| commit | 137fe72eca6923a00381a3ca9f0e7672c1f85e3f (patch) | |
| tree | fc4a07ab79ee0f89a6b9d4141d9f4639c87f2f33 /ChangeLog | |
| parent | a7657f3012765b9c2d80c7387d487fc5156d3bc2 (diff) | |
| download | glibc-137fe72eca6923a00381a3ca9f0e7672c1f85e3f.tar.xz glibc-137fe72eca6923a00381a3ca9f0e7672c1f85e3f.zip | |
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.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -1,3 +1,18 @@ +2016-04-29 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. + 2016-04-28 Joseph Myers <joseph@codesourcery.com> [BZ #20014] |