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/*
integrit - file integrity verification system
Copyright (C) 2000, 2001 Ed L. Cashin
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include <config.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <time.h>
#include <errno.h>
#include <sys/stat.h>
/* support platforms that don't yet conform to C99 */
#if HAVE_STDINT_H
#include <stdint.h>
#elif HAVE_INTTYPES_H
#include <inttypes.h>
#else
#error No stdint.h or inttypes.h found.
#endif
#include "gnupg/sha1.h"
#include "utilities_p.h"
#include "elcerror_p.h"
#include "elcerror.h"
#include "dbinfo.h"
#include "show.h"
/* based on show_diff_lines_long in eachfile.c */
void show_long(FILE *out, char T, long val)
{
fprintf(out, "%c(%ld) ", T, val);
}
void show_octal(FILE *out, char T, unsigned long val)
{
fprintf(out, "%c(%lo) ", T, val);
}
/* based on show_diff_time from eachfile.c */
void show_time(FILE *out, char T, time_t val)
{
const int buf_max = 16; /* 20001212-010101 + null */
char buf[buf_max];
putc(T, out);
putc('(', out);
if (! strftime(buf, buf_max, "%Y%m%d-%H%M%S", localtime(&val)) )
DIE("strftime");
fputs(buf, out);
fputs(") ", out);
}
void show_checksum(FILE *out, const char *sum, size_t siz)
{
fputs("s(", out);
hexprint(out, sum, siz);
fputs(") ", out);
}
void show_entry(int show_checksums,
const char *key, size_t klen, dbinfo *val, size_t vlen)
{
int i;
struct stat *s = &val->stat;
/* show the filename */
for (i = 0; i < klen; ++i)
putc(key[i], stdout);
fputs(" ", stdout);
show_long(stdout, 'i', s->st_ino);
if (S_ISLNK(s->st_mode)) /* for a symlink ... */
fputs("p(sym) ", stdout); /* display "sym" instead of "777" */
else
show_octal(stdout, 'p', s->st_mode & PERM_MASK);
show_long(stdout, 'l', s->st_nlink);
show_long(stdout, 'u', s->st_uid);
show_long(stdout, 'g', s->st_gid);
show_long(stdout, 'z', s->st_size);
show_time(stdout, 'a', s->st_atime);
show_time(stdout, 'm', s->st_mtime);
show_time(stdout, 'c', s->st_ctime);
if (show_checksums && (vlen == sizeof(dbinfo)))
show_checksum(stdout, val->sum, sizeof(val->sum));
putc('\n', stdout);
}
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