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sort: check global flags on fallback sort

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Sort now performs global reverse on fallback sort if -r is set. Before
only key local flags were checked.

function                                             old     new   delta
compare_keys                                         712     738     +26

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Bartosz Golaszewski
2014-01-19 09:10:14 +01:00
committed by Denys Vlasenko
parent 1a4d9f6521
commit 5c13ab41bb
2 changed files with 6 additions and 5 deletions
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8
coreutils/sort.c
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@@ -302,10 +302,14 @@ static int compare_keys(const void *xarg, const void *yarg)
} /* for */
/* Perform fallback sort if necessary */
if (!retval && !(option_mask32 & FLAG_s))
if (!retval && !(option_mask32 & FLAG_s)) {
retval = strcmp(*(char **)xarg, *(char **)yarg);
flags = option_mask32;
}
if (flags & FLAG_r)
return -retval;
if (flags & FLAG_r) return -retval;
return retval;
}