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bytes, so we can't globally enable locale without opening stack/heap smashing vulnerabilities. Make commands individually request setlocale() using TOYFLAGS instead.
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whitespace tweaks.
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While writing tests for cpio, I found that cpio tries to open empty
files if they're regular files, and fails to archive them if unreadable.
This can be easily avoided, and is not the usual behavior.
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WIFEXITED() and WTERMSIG()+127.
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Convert umount and df. Add dlist_terminate() to break lists for traversal in either direction.
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Since the starting letters are greater than those for 'id' or 'groups',
we cn just check if the first letter is greater than 'i'.
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variable can never actually be used uninitialized but gcc's warning generator can't tell and fails spamwards" warning.
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du use it, move it from lib/pending.c to lib.c.
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Note that directory timestamps are still sometimes wrong because creating
things in a directory can update the timestamp. Also, cp -r has logic to
ensure we can write to a directory that doesn't have write permission,
cpio does not. This is fixable, but not what existing cpio does.
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output type even though an output type was specified).
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Isaac's roadmap update.
Mercurial's "import" command is still broken, committing local tree changes to files that weren't even touched by the patch because the hg developers inisist, when I point out how stupid it is, that they meant to do that. (hg record can do hunks, but import can't even track _files_.)
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Some glibc commands are irrelevant because they're for functionality
that is excluded from musl (mtrace, rpc*, localedef, iconvconfig, nscd).
getconf and catchsegv look like candidates for the development toolchain;
locale and iconv were already triaged.
getent is pretty lame, but it and the timezone stuff (tzselect zic
zdump) are the only new possibly interesting commands.
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networking). Move headers standards ignore (but which have been there >15 years) to lib/portability.h. Fold xregcomp into lib since it's posix.
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Fix FLAG_o to actually be 1 like the comment says, don't try to strlen(name) before reading it, pad TRAILER!!! entry correctly.
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After some waffling I put it in "posix", even though it was last specified in
susv2 (where it was the obsolete 6 byte header entries predating susv4).
LSB specifies it, including the 8 byte header fields, but for the actual
command it just references SUSv2. (LSB isn't so much a standard as Red Hat's
"notes to self".)
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Partly because there's no supplied target string ala sprintf, and partly
because I can never remember what order the m and s go in.
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entries.
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Factor out single output type into od_out_t(), call it in a loop for each type
finding largest output (and if output consumes more than one byte of input
average rounding up), pad each output to the largest output times number of
bytes input consumed.
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Some commands went in before "pending", and thus need cleanup but are enabled
in defconfig. The fact cut used a function out of lib/pending.c is a hint
it might be in this category...
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Grep miscalculates the amount of memory it needs to allocate when "converting
strings to one big regex" when the -e flag is not specified. Since in this case
"\|" is inserted between strings rather than "|", two extra bytes rather than
one need to be provided for each string. I noticed this because it caused grep
to seg-fault on musl when a regex of exactly seven characters is provided.
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line once. (Tweaked slightly for whitespace and to collate variable declarations.)
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information about why a patch didn't apply. (Offset of first nonmatching character at each line during seek phase.)
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as a synonym for -s.
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Also fix up help text, and hook up -c.
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concept of 80 character lines.
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Working my way through the to-review list that predates the "pending"
directory. This gets expand off my to-review list. (Proof that "need to
review" doesn't mean it's in bad shape, this command was fine. Changed
capitalization in the help text because I'm trying to have "user supplies
this value" be all caps, switched a read() to readall() although I'm not
sure modern kernels actually allow -EINTR to generate zero length reads
anymore, and since most of the loopfiles() target functions are called
do_commandname() changed the name to that just so it's regular. None of
the changes are actually important. :)
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(Still no -f support yet.)
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- one is because eglibc sets environ to NULL on clearenv(). I added check for environ being not NULL when iterating over environment variables
- switched xexec to xexec_optargs because command argument is a pointer to optarg which is freed by xexec.
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