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Add modification date to ls long format.

This commit is contained in:
Jonas 'Sortie' Termansen 2013-05-16 18:58:57 +02:00
parent 27bdbf1c9d
commit 277e2e8626
1 changed files with 30 additions and 9 deletions
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39
utils/ls.cpp
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@ -23,17 +23,21 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/wait.h>
#include <stdarg.h>
#include <stddef.h>
#include <dirent.h>
#include <unistd.h>
#include <string.h>
#include <stdint.h>
#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <error.h>
#include <fcntl.h>
#include <stdarg.h>
#include <stddef.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
int current_year;
#if !defined(VERSIONSTR)
#define VERSIONSTR "unknown version"
@ -153,13 +157,30 @@ int handleentry(const char* path, const char* name)
if ( 1023 < size ) { size /= 1024UL; sizeunit = "T"; }
if ( 1023 < size ) { size /= 1024UL; sizeunit = "P"; }
perms[10] = 0;
printf("%s %3ju root root %4ju%s\t%s%s%s\n", perms, (uintmax_t) st.st_nlink,
(uintmax_t) size, sizeunit, colorpre, name, colorpost);
struct tm mod_tm;
localtime_r(&st.st_mtim.tv_sec, &mod_tm);
char time_str[64];
if ( current_year == mod_tm.tm_year )
strftime(time_str, 64, "%b %e %H:%M", &mod_tm);
else
strftime(time_str, 64, "%b %e %Y", &mod_tm);
printf("%s %3ju root root %4ju%s %s %s%s%s\n",
perms,
(uintmax_t) st.st_nlink,
(uintmax_t) size, sizeunit,
time_str,
colorpre, name, colorpost);
return 0;
}
int ls(const char* path)
{
time_t current_time;
struct tm current_year_tm;
time(&current_time);
localtime_r(&current_time, &current_year_tm);
current_year = current_year_tm.tm_year;
int ret = 1;
DIR* dir;
const size_t DEFAULT_ENTRIES_LEN = 4UL;