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Jim Meyering
2002-06-02 20:45:46 +00:00
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@@ -1,6 +1,144 @@
2002-06-02 Jim Meyering <meyering@lucent.com>
`rm' no longer uses explicit recursion, and as such is now able
to remove hierarchies of effectively unlimited depth. Prior to
this change, on typical systems, rm would fail (segfault) to remove
hierarchies of depth greater than about 25,000.
* src/remove.c: Merge in all changes from no-recursion branch. See below.
* src/remove.h: Likewise.
* src/rm.c: Likewise.
* src/mv.c: Likewise.
2002-06-02 Jim Meyering <meyering@lucent.com>
* tests/rm/r-2: Adjust, now that we no longer report
`removing all entries of directory ...'.
* tests/rm/r-1: Likewise.
* src/remove.c (enum Ternary): Define type.
(prompt): Add a parameter. Adjust callers.
(remove_entry): Attempt rmdir here, only if a directory is
`known' to be empty. Significant rework.
(remove_dir): Propagate failure `up' also when rmdir fails.
2002-06-01 Jim Meyering <meyering@lucent.com>
* Version 4.1.9.
* tests/rm/Makefile.am (TESTS): Add rm5.
* tests/rm/rm5: New test.
2002-05-30 Jim Meyering <meyering@lucent.com>
In interactive mode, prompt only once about an empty directory.
* src/remove.c (enum Prompt_action): Define.
(prompt): Two new parameters. Adjust all callers.
Performance.
* src/remove.c (remove_entry) [!ROOT_CAN_UNLINK_DIRS]:
Don't call rmdir here.
2002-05-29 Jim Meyering <meyering@lucent.com>
* src/remove.c (AD_pop_and_chdir): Don't use errno (it's not valid)
in diagnostic for changed dev/ino.
(remove_entry): Tweak diagnostic.
2002-05-27 Jim Meyering <meyering@lucent.com>
* src/remove.c (ROOT_CAN_UNLINK_DIRS): Define.
(AD_pop_and_chdir): Propagate status as we traverse back `up' the tree.
(DO_UNLINK, DO_RMDIR): Define.
(remove_entry) [ROOT_CAN_UNLINK_DIRS]: Add code so this works also on
systems where root can use `unlink' to remove directories.
2002-05-24 Jim Meyering <meyering@lucent.com>
* tests/mv/mv-special-1: Adapt for changed format of --verbose output.
2002-05-22 Jim Meyering <meyering@lucent.com>
* src/remove.c: Include file-type.h.
Include file type in prompt when asking whether to remove file.
Based on a patch from Paul Eggert.
* src/remove.c (prompt): Add comment.
* src/remove.c (remove_dir): Fix another (known) leak.
* tests/rm/rm3: Don't depend on order of traversal of dir entries.
It is nondeterministic on some types of filesystems.
* src/remove.c (hash_freer): New function.
(AD_mark_helper): Use it.
(AD_mark_as_unremovable): xstrdup the filename argument.
(remove_dir): Free directory name.
* src/remove.c (remove_entry): Fail also when trying to remove a
directory without the --recursive option.
Change a diagnostic, s/unlink/remove/, now that it can apply also
to a directory.
* src/remove.c (is_empty_dir): New function.
(prompt): New function, factored out of...
(remove_entry): ...here. Call it.
(remove_dir): Call prompt before rmdir.
* src/remove.c (remove_entry): Add support for prompting (e.g., -i).
* src/remove.h (UPDATE_STATUS): New macro.
* src/remove.c [AD_ent] (status): New member. This lets us propagate
the status from a subdirectory to its parent via AD_pop_and_chdir.
(AD_push_initial): Set it.
(AD_push): Likewise.
(remove_cwd_entries): Change return type to enum RM_status, and
adjust all callers.
(rm): Use UPDATE_STATUS rather than open-coding it.
* src/remove.c (remove_entry): New function, factored out of...
(remove_cwd_entries): ...here, and...
(rm_1): ...here.
* src/remove.c (remove_cwd_entries): Add support for --verbose.
(remove_dir): Likewise.
(rm_1): Likewise.
2002-05-18 Jim Meyering <meyering@lucent.com>
* tests/rm/rm3: New file.
* tests/rm/rm4: New file.
* tests/rm/Makefile.am (TESTS): Add rm3 and rm4.
2002-05-17 Jim Meyering <meyering@lucent.com>
* tests/rm/rm1: New file.
* tests/rm/rm2: New file.
* tests/rm/unread2: New file.
* tests/rm/Makefile.am (TESTS): Add rm1, rm2, and unread2.
* src/remove.h (enum RM_status) [RM_NONEMPTY_DIR]: New member.
2002-05-13 Jim Meyering <meyering@lucent.com>
* src/remove.c (rm): Free cwd_state, if necessary.
2002-05-01 Jim Meyering <meyering@lucent.com>
* src/remove.c (rm_1): Remove now useless (always true)
user_specified_name parameter. Adjust sole caller.
* src/mv.c (do_move): Adapt to new calling sequence for rm.
* src/rm.c (main): Likewise.
* src/remove.c (rm): New function. This interface allows
one to remove multiple arguments at a time. This is important in
that it allows us to hide the remove_init/remove_fini functions and
the cwd_state parameter.
(rm_1): Renamed from rm.
(remove_init, remove_fini): Remove functions. Each body is now
part of `rm'.
* src/remove.h (rm): Update prototype.
2002-06-01 Jim Meyering <meyering@lucent.com>
* src/ls.c: Remove use of D_TYPE_IN_DIRENT, now that that symbol
has been renamed.
@@ -11,18 +149,6 @@
from gcc -W about comparison between signed and unsigned.
(copy_internal): Likewise, but use a cast.
2002-05-24 Jim Meyering <meyering@lucent.com>
`rm' no longer uses explicit recursion, and as such is now able
to remove hierarchies of effectively unlimited depth. Prior to
this change, on typical systems, rm was unable to remove
hierarchies of depth greater than about 25,000.
* src/remove.c: Merge in all changes from no-recursion branch.
* src/remove.h: Likewise.
* src/rm.c: Likewise.
* src/mv.c: Likewise.
2002-05-22 Jim Meyering <meyering@lucent.com>
* src/sys2.h (S_ISREG, S_ISDIR): Define if not already defined.