commit 24c127087c1d2005abed2e3f8df097a050ebbedd
author Joe Orton <jorton@apache.org> Tue Jun 25 14:21:56 2019 +0000
committer Joe Orton <jorton@apache.org> Tue Jun 25 14:21:56 2019 +0000
tree 75ac7cea477231ea31a07f15b37a47a6cd5e010b
parent 0b8f21d67deaa83e333886d36728c33ad380bc30

Add apr_dir_pread(), a variant of apr_dir_read() which allows callers
to read a directory with constant memory consumption:

* include/apr_file_info.h: Add warning on memory consumption for
  apr_dir_read; declare apr_dir_pread.

* file_io/unix/dir.c (apr_dir_pread): Rename from apr_dir_read and
  take pool argument.  (apr_dir_read): Reimplement using it.

* file_io/win32/dir.c, file_io/os2/dir.c: Likewise, but untested.

* test/testdir.c (test_pread) [APR_POOL_DEBUG]: Add test case.


git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@1862071 13f79535-47bb-0310-9956-ffa450edef68