Jim Meyering [Thu, 16 Oct 2003 07:07:33 +0000 (07:07 +0000)]
Include <string.h>, for declarations of memset and memcpy.
Jim Meyering [Thu, 16 Oct 2003 07:05:31 +0000 (07:05 +0000)]
Update from gnulib.
Jim Meyering [Thu, 16 Oct 2003 07:05:26 +0000 (07:05 +0000)]
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Jim Meyering [Thu, 16 Oct 2003 06:27:37 +0000 (06:27 +0000)]
(libfetish_a_SOURCES): Add xgethostname.h.
Jim Meyering [Thu, 16 Oct 2003 06:26:56 +0000 (06:26 +0000)]
Include xgethostname.h.
Jim Meyering [Thu, 16 Oct 2003 06:26:23 +0000 (06:26 +0000)]
(xgethostname): New file, from gnulib.
Jim Meyering [Wed, 15 Oct 2003 21:47:54 +0000 (21:47 +0000)]
.
Jim Meyering [Wed, 15 Oct 2003 21:25:37 +0000 (21:25 +0000)]
change to 5.1.0
Jim Meyering [Wed, 15 Oct 2003 21:25:20 +0000 (21:25 +0000)]
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Jim Meyering [Wed, 15 Oct 2003 21:23:53 +0000 (21:23 +0000)]
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Jim Meyering [Wed, 15 Oct 2003 21:23:46 +0000 (21:23 +0000)]
Update tests accordingly.
Jim Meyering [Wed, 15 Oct 2003 21:22:02 +0000 (21:22 +0000)]
.
Jim Meyering [Wed, 15 Oct 2003 21:21:42 +0000 (21:21 +0000)]
.
Jim Meyering [Wed, 15 Oct 2003 21:21:34 +0000 (21:21 +0000)]
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Jim Meyering [Wed, 15 Oct 2003 21:21:29 +0000 (21:21 +0000)]
Include "fts_.h".
(WRITTEN_BY): Add my name.
(MAXUID, MAXGID): Remove definitions. Use GID_T_MAX instead of
the latter.
(usage): Update.
(main): Handle new options.
Call new function, chown_files rather than change_file_owner.
Jim Meyering [Wed, 15 Oct 2003 21:16:46 +0000 (21:16 +0000)]
chown now accepts POSIX-mandated -H, -L, -P options and uses
fts to perform a directory traversal when -R is specified.
Before, it used explicit recursion, and as such was limited by
the user's stack size to handling hierarchies no deeper than
about 30,000 levels.
Include "userspec.h" and "fts_.h".
(WRITTEN_BY): Add my name.
(getpwnam, getgrnam, getgrgid): Remove declarations.
(endpwent): Remove definition.
(usage): Update
(main): Handle new options.
Call new function, chown_files rather than change_file_owner.
Jim Meyering [Wed, 15 Oct 2003 14:23:37 +0000 (14:23 +0000)]
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Jim Meyering [Wed, 15 Oct 2003 14:23:25 +0000 (14:23 +0000)]
Include "userspec.h".
Jim Meyering [Wed, 15 Oct 2003 14:22:19 +0000 (14:22 +0000)]
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Jim Meyering [Wed, 15 Oct 2003 14:22:13 +0000 (14:22 +0000)]
(libfetish_a_SOURCES): Add userspec.h.
Jim Meyering [Wed, 15 Oct 2003 14:21:51 +0000 (14:21 +0000)]
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Jim Meyering [Wed, 15 Oct 2003 13:57:21 +0000 (13:57 +0000)]
[enum Dereference_symlink]: Remove declaration.
[struct Chown_option] (recurse, force_silent): Change type to `bool'.
[struct Chown_option] (dereference): Remove member with ambiguous name.
[struct Chown_option] (affect_symlink_referent): New member.
(chown_files): New prototype.
Jim Meyering [Wed, 15 Oct 2003 13:56:28 +0000 (13:56 +0000)]
Rewrite to iterate through hierarchies using fts rather than
via explicit recursion.
Include "fts_.h"
(change_file_owner): Rewrite to use FTS* and FTSENT* and to operate
on a single file at a time.
(chown_files): New function.
Jim Meyering [Wed, 15 Oct 2003 08:39:41 +0000 (08:39 +0000)]
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Jim Meyering [Wed, 15 Oct 2003 07:43:07 +0000 (07:43 +0000)]
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Jim Meyering [Wed, 15 Oct 2003 07:43:04 +0000 (07:43 +0000)]
(ln invocation): Note that --directory, -d, -F
probably won't work even for superuser.
Jim Meyering [Wed, 15 Oct 2003 07:40:52 +0000 (07:40 +0000)]
(usage): Clarify that --directory, -d, -F probably won't
work even for superuser. Suggestion from Dan Jacobson.
Jim Meyering [Wed, 15 Oct 2003 07:27:00 +0000 (07:27 +0000)]
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Jim Meyering [Wed, 15 Oct 2003 07:26:36 +0000 (07:26 +0000)]
Sync with gnulib.
Jim Meyering [Wed, 15 Oct 2003 07:26:01 +0000 (07:26 +0000)]
Sync with gnulib.
Jim Meyering [Wed, 15 Oct 2003 07:25:53 +0000 (07:25 +0000)]
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Jim Meyering [Wed, 15 Oct 2003 07:24:39 +0000 (07:24 +0000)]
(parse_field_count): Handle the case where overflow
and invalid suffix char are both reported.
Jim Meyering [Tue, 14 Oct 2003 20:59:50 +0000 (20:59 +0000)]
(decode_switches) [TIOCGWINSZ]: Comment out the
warning-inducing test, ws.ws_col <= SIZE_MAX, since it was always
true on Linux.
Jim Meyering [Tue, 14 Oct 2003 14:55:18 +0000 (14:55 +0000)]
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Jim Meyering [Tue, 14 Oct 2003 14:44:28 +0000 (14:44 +0000)]
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Jim Meyering [Tue, 14 Oct 2003 14:43:59 +0000 (14:43 +0000)]
.
Jim Meyering [Tue, 14 Oct 2003 14:04:35 +0000 (14:04 +0000)]
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Jim Meyering [Tue, 14 Oct 2003 13:58:18 +0000 (13:58 +0000)]
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Jim Meyering [Tue, 14 Oct 2003 13:22:32 +0000 (13:22 +0000)]
(TESTS): Add posix-H.
Jim Meyering [Tue, 14 Oct 2003 09:34:05 +0000 (09:34 +0000)]
add a blank line
Jim Meyering [Tue, 14 Oct 2003 09:09:47 +0000 (09:09 +0000)]
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Jim Meyering [Tue, 14 Oct 2003 09:09:43 +0000 (09:09 +0000)]
Fix to avoid a denial-of-service attack if the display width is
enormous. Also, clean up the code a bit by removing duplicate code.
(init_column_info): Remove forward decl; no longer needed.
(calculate_columns): New function, that contains code that used
to be common to print_many_per_line and print_horizontal.
(print_many_per_line, print_horizontal): Use it.
(decode_switches): Set max_idx here, not in calculate_columns.
(print_current_files): Don't call init_column_info; calculate_columns
now does that.
(init_column_info): Don't allocate a lot more space than is needed
to represent the current set of files. Allocate all the new
size_t cells in one call to xnmalloc, rather than a row at a time.
Jim Meyering [Tue, 14 Oct 2003 09:04:57 +0000 (09:04 +0000)]
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Jim Meyering [Tue, 14 Oct 2003 09:04:36 +0000 (09:04 +0000)]
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Jim Meyering [Mon, 13 Oct 2003 20:50:46 +0000 (20:50 +0000)]
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Jim Meyering [Mon, 13 Oct 2003 20:50:40 +0000 (20:50 +0000)]
(init_column_info): Add another FIXME comment.
Jim Meyering [Mon, 13 Oct 2003 16:02:08 +0000 (16:02 +0000)]
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Jim Meyering [Mon, 13 Oct 2003 15:59:11 +0000 (15:59 +0000)]
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Jim Meyering [Mon, 13 Oct 2003 15:28:36 +0000 (15:28 +0000)]
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Jim Meyering [Mon, 13 Oct 2003 15:28:29 +0000 (15:28 +0000)]
Import latest version from gnulib.
Jim Meyering [Mon, 13 Oct 2003 15:27:18 +0000 (15:27 +0000)]
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Jim Meyering [Mon, 13 Oct 2003 15:27:11 +0000 (15:27 +0000)]
Import latest version from gnulib.
Jim Meyering [Mon, 13 Oct 2003 15:26:45 +0000 (15:26 +0000)]
Import latest version from gnulib.
Jim Meyering [Mon, 13 Oct 2003 15:17:05 +0000 (15:17 +0000)]
Import latest version from gnulib.
Jim Meyering [Mon, 13 Oct 2003 15:16:27 +0000 (15:16 +0000)]
(struct bin_str.len, length_of_file_name_and_frills, indent,
nfiles, files_index, tabsize, line_length, struct column_info.line_len,
struct column_info.col_arr[0], max_idx):
Now size_t, not int.
(get_funky_string): Return bool indicating success, instead of
a negative count to indicate failure. Store number of columns
through new parameter OUTPUT_COUNT; that way, they can never
go negative. Change equals_end from int to bool. All uses
changed.
(struct column_info.valid_len): Now bool, not int. All uses changed.
(dired_dump_obstack, get_funky_string, clear_files,
extract_dirs_from_files, print_current_files,
print_many_per_line, print_horizontal, init_column_info,
put_indicator, length_of_file_name_and_frills,
print_with_commas): Use size_t, not int, for local variables
that count sizes.
(decode_switches): Decode sizes using xstrtoul, not xstrtol.
Check for TIOCGWINSZ returing negative values (or values greater
than SIZE_MAX!).
(visit_dir, main, parse_ls_color, queue_directory, add_ignore_pattern,
init_column_info):
Use xmalloc and xnmalloc, not XMALLOC.
(gobble_file): Use xnrealloc, not XREALLOC.
(print_color_indicator): Remove now-unnecessary cast to size_t.
Jim Meyering [Mon, 13 Oct 2003 14:26:50 +0000 (14:26 +0000)]
(print_many_per_line): Add FIXME comment.
Jim Meyering [Mon, 13 Oct 2003 06:56:47 +0000 (06:56 +0000)]
Change wording of diagnostic to match latest du.c.
Jim Meyering [Mon, 13 Oct 2003 06:56:40 +0000 (06:56 +0000)]
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Jim Meyering [Mon, 13 Oct 2003 06:54:23 +0000 (06:54 +0000)]
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Jim Meyering [Mon, 13 Oct 2003 06:53:50 +0000 (06:53 +0000)]
Remove from CVS; assume that people
brave enough to check coreutils out from CVS can rebuild it.
Jim Meyering [Sun, 12 Oct 2003 14:20:14 +0000 (14:20 +0000)]
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Jim Meyering [Sun, 12 Oct 2003 14:19:25 +0000 (14:19 +0000)]
New options: --preserve-root and --no-preserve-root.
(change_file_mode): Honor new option.
(change_file_mode): Strip trailing slashes on directory
argument passed to change_dir_mode.
(get_root_dev_ino): New function.
(main): Initialize global, root_dev_ino.
Jim Meyering [Sun, 12 Oct 2003 07:05:30 +0000 (07:05 +0000)]
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Jim Meyering [Sun, 12 Oct 2003 07:05:16 +0000 (07:05 +0000)]
(change_file_mode): Don't #ifdef-out a simple use of
S_ISLNK. The S_IS* macros are guaranteed to be defined
via system.h.
Jim Meyering [Sun, 12 Oct 2003 07:03:57 +0000 (07:03 +0000)]
(copy_internal): Don't #ifdef-out simple uses of
S_ISLNK or S_ISSOCK. The S_IS* macros are guaranteed to be defined
via system.h.
Jim Meyering [Thu, 9 Oct 2003 16:16:17 +0000 (16:16 +0000)]
.
Jim Meyering [Thu, 9 Oct 2003 08:43:15 +0000 (08:43 +0000)]
tweak comments
Jim Meyering [Wed, 8 Oct 2003 18:24:15 +0000 (18:24 +0000)]
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Jim Meyering [Wed, 8 Oct 2003 18:24:04 +0000 (18:24 +0000)]
(main): Remove obsolete FIXME.
Jim Meyering [Wed, 8 Oct 2003 17:55:26 +0000 (17:55 +0000)]
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Jim Meyering [Wed, 8 Oct 2003 17:55:06 +0000 (17:55 +0000)]
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Jim Meyering [Wed, 8 Oct 2003 17:55:02 +0000 (17:55 +0000)]
(libfetish_a_SOURCES): Add xstrtoimax.c.
Jim Meyering [Wed, 8 Oct 2003 17:54:19 +0000 (17:54 +0000)]
csplit cleanup.
Be more careful about int widths. For example, remove some
arbitrary limits by replacing 'unsigned' with 'size_t',
'uintmax_t', etc. Use standard bool rather than a homegrown type.
(FALSE, TRUE, boolean): Remove. All uses changed
to <stdbool.h> usage.
(struct control): offset is now intmax_t, not int.
repeat_forever is now bool, not int.
(struct cstring): len is now size_t, not unsigned int.
(struct buffer_record): bytes_alloc, bytes_used, num_lines are now
size_t, not unsigned. start_line, first_available are now
uintmax_t, not unsigned.
(hold_count, control_used): Now size_t, not unsigned.
(last_line_number, current_line, bytes_written):
Now uintmax_t, not unsigned.
(save_to_hold_area, red_input, keep_new_line, record_line_starts,
create_new_buffer, get_new_buffer, load_buffer, find_line,
process_regexp, split_file, new_control_record, extract_regexp,
get_format_width, get_format_prec, max_out):
size args, locals, and returned values are now size_t, not unsigned
or int.
(get_first_line_in_buffer, find_line, write_to_file,
handle_line_error, process_line_count, regexp_error, process_regexp,
split_file):
File line, byte, and repetition counts are now uintmax_t, not unsigned.
(check_for_offset): Don't require a sign before the offset.
Use xstrtoimax to do the real work.
(extract_regexp): Remove harmful cast of size to unsigned.
256 -> 1<<CHAR_BIT, for clarity.
(get_format_flags): Return at most 3, to avoid worries about overflow.
(bytes_to_octal_digits): Remove.
(cleanup): Don't check whether output_stream is NULL, since
close_output_file does that for us.
(new_line_control, create_new_buffer): Use "foo *p = xmalloc
(sizeof *p);" instead of the more long-winded alternatives.
(get_new_buffer): Use O(1) algorithm for resizing a buffer
to a much larger size, instead of an O(N) algorithm.
(process_regexp): Use plain NULL rather than casted 0.
(make_filename): Use %u, not %d, to format unsigned file number.
(new_control_record): Use xrealloc exclusively, since it handles
NULL reliably,
(extract_regexp): Change misspelled word in diagnostic.
(get_format_width): Even if a minimum field width is specified,
allow room for enough octal digits to represent the value of
the maximum representible integer. This fixes a potential
buffer overrun. Calculate this room at compile-time, not
at run-time; this removes the need for bytes_to_octal_digits.
Check for overflow; this removes a FIXME.
(get_format_prec): Don't allow precision to be signed; it's
not ANSI. Check for overflow. Remove hardcoded "11" as
default precision; this fixes a potential buffer overrun
on hosts with wider size_t.
(get_format_conv_type): Change local variable to be of type
unsigned char, not int; this removes a potential subscript
violation on hosts where char is signed.
(max_out): Replace "for (;*p;)" with more-standard "while (*p)".
Allow "%%" in format. Don't overflow when
counting lots of percents.
(usage): Default sprintf format is %02u, not %d.
Jim Meyering [Wed, 8 Oct 2003 17:53:28 +0000 (17:53 +0000)]
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Jim Meyering [Wed, 8 Oct 2003 17:53:18 +0000 (17:53 +0000)]
(csplit invocation):
The regexp offset need not have a sign; POSIX requires support
for signless offets.
Jim Meyering [Wed, 8 Oct 2003 12:35:00 +0000 (12:35 +0000)]
.
Jim Meyering [Tue, 7 Oct 2003 15:23:08 +0000 (15:23 +0000)]
.
Jim Meyering [Tue, 7 Oct 2003 13:05:04 +0000 (13:05 +0000)]
.
Jim Meyering [Tue, 7 Oct 2003 07:22:13 +0000 (07:22 +0000)]
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Jim Meyering [Tue, 7 Oct 2003 07:21:37 +0000 (07:21 +0000)]
.
Jim Meyering [Mon, 6 Oct 2003 17:42:22 +0000 (17:42 +0000)]
.
Jim Meyering [Mon, 6 Oct 2003 07:55:11 +0000 (07:55 +0000)]
.
Jim Meyering [Mon, 6 Oct 2003 07:54:45 +0000 (07:54 +0000)]
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Jim Meyering [Mon, 6 Oct 2003 07:53:44 +0000 (07:53 +0000)]
remove now-unused file
Jim Meyering [Sun, 5 Oct 2003 16:26:51 +0000 (16:26 +0000)]
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Jim Meyering [Sun, 5 Oct 2003 16:26:45 +0000 (16:26 +0000)]
(change_file_owner): Remove set-but-not-used local.
Jim Meyering [Sun, 5 Oct 2003 15:35:27 +0000 (15:35 +0000)]
s/nftw/fts/g in a comment
Jim Meyering [Sun, 5 Oct 2003 11:43:02 +0000 (11:43 +0000)]
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Jim Meyering [Sun, 5 Oct 2003 11:42:55 +0000 (11:42 +0000)]
(du_files): Mark diagnostic for translation.
Jim Meyering [Sun, 5 Oct 2003 11:42:16 +0000 (11:42 +0000)]
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Jim Meyering [Sun, 5 Oct 2003 11:42:11 +0000 (11:42 +0000)]
(jm_MACROS): Don't require AC_FUNC_FTW.
Jim Meyering [Sun, 5 Oct 2003 11:41:18 +0000 (11:41 +0000)]
.
Jim Meyering [Sat, 4 Oct 2003 19:57:06 +0000 (19:57 +0000)]
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Jim Meyering [Sat, 4 Oct 2003 19:56:38 +0000 (19:56 +0000)]
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Jim Meyering [Sat, 4 Oct 2003 19:56:32 +0000 (19:56 +0000)]
(du_files): Ignore any failure of fts_close.
Jim Meyering [Sat, 4 Oct 2003 17:01:22 +0000 (17:01 +0000)]
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Jim Meyering [Sat, 4 Oct 2003 17:01:13 +0000 (17:01 +0000)]
(du_files): Give better diagnostics for failed fts_open.
Jim Meyering [Sat, 4 Oct 2003 12:16:12 +0000 (12:16 +0000)]
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Jim Meyering [Sat, 4 Oct 2003 12:16:00 +0000 (12:16 +0000)]
(MAX_N_DESCRIPTORS): Remove now-unused definition.
Jim Meyering [Sat, 4 Oct 2003 12:14:24 +0000 (12:14 +0000)]
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