coreutils/src/numfmt.c, branch v9.0

numfmt: omit unnecessary pointer test

2021-07-31T18:17:18Z

Caught by GCC 11.1 -fanalyzer. * src/numfmt.c (simple_strtod_int): Remove unnecessary test of *endptr vs NULL. Presumably this was a typo and **endptr was intended instead of *endptr, but an **endptr test is also unnecessary since c_isdigit (0) returns false.

build: update gnulib submodule to latest

2021-06-12T01:05:57Z

Coreutils mistakenly did not list xstrndup as a module that it depends on directly. When the latest Gnulib removed the dirname module's dependency on xstrndup, this mistake caused coreutils to not build. Since all of Coreutils's uses of xstrndup know the string length, xmemdup0 is a better match for what's needed. Since the size args are typically signed or derived from subtracting pointers, the new Gnulib ximemdup0 function is a better match yet. So, use ximemdup0 instead of xstrndup. * src/cut.c, src/dircolors.c, src/expand-common.c, src/expand.c: * src/numfmt.c, src/set-fields.c, src/unexpand.c: Do not include xstrndup.h; no longer needed. * src/dircolors.c (parse_line): * src/expand-common.c (parse_tab_stops): * src/numfmt.c (parse_format_string): * src/set-fields.c (set_fields): Use ximemdup0 instead of xstrndup.

maint: use "char const " rather than "const char "

2021-04-11T17:33:45Z

* cfg.mk (sc_prohibit-const-char): Add a new syntax-check to enforce this style. * *.[ch]: sed -i 's/const char \*/char const */g'

maint: update all copyright year number ranges

2021-01-01T16:36:09Z

Run "make update-copyright" and then... * gnulib: Update to latest with copyright year adjusted. * tests/init.sh: Sync with gnulib to pick up copyright year. * bootstrap: Likewise. * tests/sample-test: Adjust to use the single most recent year.

doc: fix punctuation in man pages

2020-06-21T21:43:20Z

* man/chmod.x: Add missing punctuation. * src/expand-common.c: Likewise. * src/numfmt.c: Likewise. * src/rm.c: Likewise. Fixes https://bugs.gnu.org/41962

maint: avoid signed integer overflows

2020-06-15T22:07:03Z

Since -LONG_MIN results in LONG_MIN again, the operation itself is a signed integer overflow. This can be observed with the following calls (best if compiled with -ftrapv or -fsanitize=undefined): $ numfmt --padding=-9223372036854775808 $ seq 1e-9223372036854775808 Technically, the change in seq "reduces" the precision, but a double or long double that small would be represented as 0 anyway. * src/numfmt.c: Explicitly disallow --padding=LONG_MIN. * src/seq.c: Treat 1e$LONG_MIN as 1e-$LONG_MAX. * tests/misc/numfmt.pl: Add a test case. * tests/misc/seq-precision.sh: Likewise. Fixes https://bugs.gnu.org/41850

maint: update all copyright year number ranges

2020-01-01T14:16:56Z

numfmt: avoid unlikely integer overflow

2019-10-03T19:41:51Z

* src/numfmt.c (parse_format_string): Report overflow if pad < -LONG_MAX, since that can’t be negated.

maint: update all copyright year number ranges

2019-01-01T23:51:48Z

cut: improve large file support on 32 bit

2018-03-28T07:00:09Z

Increase max range from SIZE_MAX to UINTMAX_MAX, which will allow cut to support line lengths up to the max file size on all systems. The inherent SIZE_MAX limitation in cut was removed with the enhancements in https://bugs.gnu.org/13127. Also numfmt gets similarly increased --field ranges due to shared code. * src/cut.c: s/size_t/uintmax_t/. * src/numfmt.c: Likewise. * src/set-fields.c: Likewise. * src/set-fields.h: Likewise. * tests/misc/cut-huge-range.sh: Adjust accordingly. * tests/misc/numfmt.pl: Likewise. * NEWS: Mention the improvement.

coreutils/src/numfmt.c, branch v9.0

numfmt: omit unnecessary pointer test

build: update gnulib submodule to latest

maint: use "char const *" rather than "const char *"

maint: update all copyright year number ranges

doc: fix punctuation in man pages

maint: avoid signed integer overflows

maint: update all copyright year number ranges

numfmt: avoid unlikely integer overflow

maint: update all copyright year number ranges

cut: improve large file support on 32 bit

maint: use "char const " rather than "const char "