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ls: fix year 9999 bug :) 

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2015-02-16 15:36:25 +01:00
parent 402afe1cc6
commit 8e92df15b5
1 changed files with 8 additions and 5 deletions
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13
coreutils/ls.c
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@ -581,12 +581,15 @@ static NOINLINE unsigned display_single(const struct dnode *dn)
} else { /* LIST_DATE_TIME */
/* G.current_time_t ~== time(NULL) */
time_t age = G.current_time_t - ttime;
printf("%.6s ", filetime + 4); /* "Jun 30" */
if (age < 3600L * 24 * 365 / 2 && age > -15 * 60) {
/* hh:mm if less than 6 months old */
printf("%.5s ", filetime + 11);
} else { /* year. buggy if year > 9999 ;) */
printf(" %.4s ", filetime + 20);
/* less than 6 months old */
/* "mmm dd hh:mm " */
printf("%.12s ", filetime + 4);
} else {
/* "mmm dd yyyy " */
/* "mmm dd yyyyy " after year 9999 :) */
strchr(filetime + 20, '\n')[0] = ' ';
printf("%.7s%6s", filetime + 4, filetime + 20);
}
column += 13;
}