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| author | kosaki <kosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-02 22:38:11 +0000 |
|---|---|---|
| committer | kosaki <kosaki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-02 22:38:11 +0000 |
| commit | 523bd6737ea97bce1f92d2e171a09cc564b50125 (patch) | |
| tree | cc2f30a1f08891d269c77148b5208a8eca9a38e4 /vm.c | |
| parent | 284d7463924b313f12da8de5184af3407c3612ac (diff) | |
| download | ruby-523bd6737ea97bce1f92d2e171a09cc564b50125.tar.gz | |
* configure.in: removes AC_CHECK_FUNCS(readdir_r). readdir_r()
is only used from dir.c and it doesn't need readdir_r().
* configure.in (SIZEOF_STRUCT_DIRENT_TOO_SMALL): remvoed. It is
only used for readdir_r.
* dir.c: removes NAME_MAX_FOR_STRUCT_DIRENT. It is not right way
to detect maximum length of path len. POSIX require to use
fpathconf(). IOW, it might have lead to make a vulnerability
using stack smashing. Moreover, readdir() works enough for our
usage.
* dir.c (READDIR): removes an implementation which uses
readdir_r() and parenthesize in a macro body correctly.
* dir.c (dir_read): removes IF_HAVE_READDIR_R(DEFINE_STRUCT_DIRENT
entry), it is used only for readdir_r().
* dir.c (dir_each): ditto.
* dir.c (glob_helper): ditto.
* dir.c (READDIR): removes entry and dp argument.
* dir.c (dir_read): adjust for the above change.
* dir.c (dir_each): ditto.
* dir.c (glob_helper): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41042 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm.c')
0 files changed, 0 insertions, 0 deletions