Age | Commit message (Collapse) | Author |
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(isaac_refill): Don't try to negate a
local of type uint32_t. Convert it to int32_t first.
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Mark all other functions as `extern' so the tight-scope
part of `make distcheck' passes once again.
* src/rand-isaac.h (isaac_mix): Remove declaration.
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(main): Split a long line so it fits in 80 columns.
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causing `make distcheck' to fail.
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(usage): Add options --random-sort and --seed to implement a random
shuffle.
Include md5.h and rand-isaac.h.
(get_hash): New function.
(rand_state): New var.
(HASH_WORDS, HASH_SIZE): New macros.
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(fillrand, main): Adjust to the fact that the state size is now
runtime-configurable.
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(shred_SOURCES, sort_SOURCES): New macros, so we compile rand-isaac.c.
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Make state size runtime-configurable.
(isaac_new, isaac_copy): New functions.
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From The Wanderer.
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(set_owner, preserve_author): New functions, factored out of copy_reg.
(copy_reg): Use them.
(copy_internal): Use them here, too.
From Andreas Gruenbacher.
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testing-only option to start with `-', so that it cannot render
ambiguous any prefix it happens to share with some other option name.
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testing-only option to start with `-', so that it cannot render
ambiguous any prefix it happens to share with some other option name.
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(usage): -a includes dummy file systems, not size-0 file systems.
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to avoid collision with POSIX name space. All uses changed.
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unnecessary system calls and going to a block size of at least
8192 (on normal hosts, anyway). This improved performance 5% on my
Debian stable host (2.4.27 kernel, x86, copying from root
ext3 file system to itself).
Include "buffer-lcm.h".
(copy_reg): Omit last argument. All callers changed.
Use xmalloc to allocate rather than trusting alloca
(which is unwise with large block sizes).
Declare locals more locally, if possible.
Use uintptr_t words instead of int words, for a bit more speed
when looking for null blocks on 64-bit hosts.
Optimize away reads of zero bytes on regular files.
In the typical case, insist on 8 KiB buffers, at least.
Avoid unnecessary extra call to fstat when checking for sparse files.
Avoid now-unnecessary cast to off_t, and "0L".
Avoid unnecessary test of *new_dst when checking for same owner
and group.
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that provide openat (Solaris), and on systems like Linux+procfs
where our openat emulation code is reentrant. This also fixes a
few low-probability leaks and eliminates some code that could,
in very unusual circumstances, cause rm() (via a callee) to exit.
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(AD_mark_current_as_unremovable): Likewise, but for a local.
(rm_1): Likewise.
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(do_link): Don't use alloca on a buffer of unbounded size.
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turn acts like --time-style='posix-long-iso' if the locale settings
are messed up.
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(FILE_BASENAME_CONCAT): Remove.
(do_link): Remove last arg DEST_IS_DIR. All callers changed.
(main): Use file_name_concat, base_name, and strip_trailing_slashes
instead of FILE_BASENAME_CONCAT. This simplifies the code, and avoids
the use of alloca.
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on systems with stat.st_blocks of a signed 32-bit type.
This bug causes trouble on some AIX 5.1 systems.
Report and trivial patch from Paul Townsend:
<http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00033.html>
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(without -r) fails to remove a directory on a non-Linux system.
This change affects only newer Solaris systems (with priv_*
functions like priv_allocset). Reported by Keith Thompson.
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boundary between DEST and SOURCE in the result.
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back to text, to sync with documentation and for backwards compatibility.
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