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The argument is already quoted via the quote function.
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(nstrftime): New decl.
(enum time_style): New enum.
(time_style_args, time_style_types): New constants.
(full_time): Remove.
(long_time_format): Initialize to POSIX defaults.
(TIME_STYLE_OPTION): New constant.
(long_options, decode_switches, usage): Add --time-style support.
(long_time_expected_width): Use nstrftime, not strftime.
(print_long_format): Likewise.
Increase initial size to match new full-iso time style.
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The default behavior is unchanged.
Include argmatch.h.
(usage): Update.
(check_file): Implement it.
(main): Handle new, optional arguments.
Patch by Padraig Brady.
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count_lines, in error message.
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(print_color_indicator, print_name_with_quoting, print_type_indicator,
length_of_file_name_and_frills):
Use mode_t, not unsigned int, to store modes.
(dired_dump_obstack): Do not assume size fits in 'int'.
(get_link_name): readlink returns ssize_t, not int.
(make_link_path): Store buffer size as size_t, not int.
(print_long_format): Use unsigned long, not unsigned, to print
nlink_t, uid_t, gid_t, major_t, minor_t.
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to avoid shadowing warnings due to new declarations from dirname.h.
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(dereference): New var, replacing trace_links, which was removed.
(long_options, main, decode_switches, gobble_file, usage):
Implement the changes.
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Do not assume that major_t and minor_t are no wider than int.
Check for makedev failures. Convert device numbers via uintmax_t, not
unsigned long, just in case. Coalesce duplicate code in the block and
character device cases.
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(base_name): Remove decl; now in dirname.h.
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(base_name, strip_trailing_slashes): Remove decls; now in dirname.h.
(main): Use base_len instead of strip_trailing_slashes to strip
trailing slashes.
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(main): Use dir_len rather than dir_name_r.
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(find_mount_point): No need to strip trailing
slashes before invoking new dir_name.
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(make_path_private): Use dir_len instead of
dir_name, and avoid an extra mealloc call.
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dir_name return value. That can't happen.
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(strip_trailing_slashes_2): Remove; now done by
strip_trailing_slashes. All callers changed.
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From Paul Eggert.
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There's no need to invoke both lstat and stat here, so call just
one of the two functions.
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is set to an invalid value.
Move some declarations of locals into scopes where they're used.
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(usage): Update the description of -g.
(decode_switches): Honor the -g option (omit owner information),
now that POSIX specifies it.
(print_long_format): Don't print owner name if -g was specified.
Move declaration of `user_name' into the scope where it's used.
(print_group): Rename global from `inhibit_group'. Update all
uses accordingly.
(decode_switches): Make -n work just like -l, except
with numeric IDs, per POSIX. Before, to have any effect, -n had
to be used with -l. Reported by Dale Scheetz.
(usage): Update the description of -n.
Separate the descriptions of -n and --numeric-uid-gid.
Split string in --help output that had exceeded my limit of 2048 bytes.
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downcase bulleted items
remove some periods
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some of the filesystem types on which shred is not effective.
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(WHEEL_START): Adjust definition.
(wheel_tab[]): Remove body of definition.
Include generated file, wheel.h, instead.
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pad with spaces.
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Add overflow and write error checks. Use uint_fast32_t, not
unsigned long, to do checksum calculation, as C99 says
uint_fast32_t should be no slower and might be faster.
Include <stdio.h> and "system.h" even if CRCTAB is defined,
so that the code will compile if CRCTAB is defined.
Include "human.h" if CRCTAB is not defined.
(uint_fast32_t): Define if it appears that stdint.h didn't.
(BIT, remainder, main, crctab): Use uint_fast32_t, not unsigned long,
for checksums.
(fill_r, remainder, main): Use ANSI prototypes.
(fill_r, remainder, main): Omit duplicate code.
(main): Use uintmax_t, not unsigned long, for file lengths.
Use size_t, not long, for result of fread.
Check for overflow when computing file lengths.
Check for write error immediately after printing a line, so that
we don't write to stdout indefinitely after an error.
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when used with block or unblock.
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that exists is a directory, don't treat it as if it were the only
argument. Before, `mkdir d; ls no-dir d 2>/dev/null' would act like
`ls d' and produce no output. Now, it prints `d:'.
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`multi-character' rather than `multibyte' in a diagnostic.
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code, since RLIMIT_RSS is similar (and is not standardized).
(default_sort_size): Don't allocate more than the RSS limit,
if this host has such a limit.
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not always defined correctly.
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