X-Git-Url: https://erislabs.net/gitweb/?a=blobdiff_plain;f=ChangeLog;h=c47ddc5dab1a24ca0d5eaf11a7435ab3ce99593a;hb=1062e7a84e38a0e708fa3a7de81bba8ad45a2d45;hp=8fefc14aeec969114f90ec230a27a0292d0d0b24;hpb=79a3d2d10ebf29fb4e73716ae1b72fc5d20486a5;p=gnulib.git

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 2011-08-19  Jim Meyering  <meyering@redhat.com>
 
+	fts: add/use new struct member, fts_dirp
+	We are about to use this to manage any directory with
+	too many entries to read all of them into memory at once.
+	To do that, we'll need to save the DIR* pointer in each
+	affected FTSENT struct.
+	* lib/fts_.h: Include <dirent.h>.
+	(struct FTSENT) [fts_dirp]: New member.
+	* lib/fts.c (closedir_and_clear): Define.
+	Use it in place of closedir so that we are sure to
+	clear the new fts_dirp member when done with it.
+	(fts_alloc): Initialize the new member.
+	(fts_lfree): Free, if needed.
+
 	maint: fts: give __opendir2 a new parameter and rename
 	* lib/fts.c (__opendir2): Give it a new parameter, Pdir_fd, rather
 	than surreptitiously using sole caller's "dir_fd".