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/* $Id$ */
/***
This file is part of syrep.
syrep 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.
syrep 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 syrep; if not, write to the Free Software Foundation,
Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
***/
#include <string.h>
#include <assert.h>
#include <stdlib.h>
#include "list.h"
#include "context.h"
#include "md5util.h"
#include "dbstruct.h"
#include "util.h"
#include "dbutil.h"
#include "syrep.h"
static int handle_file(struct syrep_db_context *c, const struct syrep_nrecno *nrecno, const struct syrep_md *md, const struct syrep_meta *meta) {
struct syrep_meta local_meta;
struct syrep_name name;
int f;
assert(c && nrecno && md);
if ((f = get_name_by_nrecno(c, nrecno, &name)) < 0)
return -1;
assert(f);
if (!meta) {
int f;
if ((f = get_meta_by_nrecno_md(c, nrecno, md, &local_meta)) < 0)
return -1;
if (f)
meta = &local_meta;
}
if (!args.show_deleted_flag && meta->last_seen != c->version)
return 0;
if (meta) {
if (!args.show_by_md_flag) {
char d[SYREP_DIGESTLENGTH*2+1];
fhex(md->digest, SYREP_DIGESTLENGTH, d);
d[SYREP_DIGESTLENGTH*2] = 0;
printf("%s %s%s", d, name.path, meta->last_seen == c->version ? "\t\t" : "\t(deleted)");
} else
printf("\t%s%s", name.path, meta->last_seen == c->version ? "\t\t" : "\t(deleted)");
if (args.show_times_flag)
printf( "\t(first-seen: %u; last-seen: %u)\n", meta->first_seen, meta->last_seen);
else
fputc('\n', stdout);
} else {
char d[SYREP_DIGESTLENGTH*2+1];
fhex(md->digest, SYREP_DIGESTLENGTH, d);
d[SYREP_DIGESTLENGTH*2] = 0;
printf("\t%s", name.path);
}
return 0;
}
int list(struct syrep_db_context *c) {
int r = -1, ret;
DBC *cursor = NULL;
DBT key, data;
if (args.show_by_md_flag) {
struct syrep_md previous_md;
memset(&previous_md, 0, sizeof(previous_md));
if ((ret = c->db_md_nrecno->cursor(c->db_md_nrecno, NULL, &cursor, 0)) != 0) {
c->db_md_nrecno->err(c->db_md_nrecno, ret, "md_nrecno");
goto finish;
}
memset(&key, 0, sizeof(key));
memset(&data, 0, sizeof(data));
while ((ret = cursor->c_get(cursor, &key, &data, DB_NEXT)) == 0) {
struct syrep_md *md = (struct syrep_md*) key.data;
struct syrep_nrecno *recno = (struct syrep_nrecno*) data.data;
struct syrep_meta meta;
if (memcmp(&previous_md, md, sizeof(previous_md))) {
char d[SYREP_DIGESTLENGTH*2+1];
fhex(md->digest, SYREP_DIGESTLENGTH, d);
d[SYREP_DIGESTLENGTH*2] = 0;
printf("%s:\n", d);
memcpy(&previous_md, md, sizeof(previous_md));
}
if ((ret = get_meta_by_nrecno_md(c, recno, md, &meta)) < 0)
goto finish;
if (handle_file(c, recno, md, &meta) < 0)
fprintf(stderr, "handle_file() failed\n");
}
if (ret != DB_NOTFOUND) {
c->db_md_nrecno->err(c->db_md_nrecno, ret, "md_nrecno::c_get");
goto finish;
}
r = 0;
} else {
if ((ret = c->db_id_meta->cursor(c->db_id_meta, NULL, &cursor, 0)) != 0) {
c->db_id_meta->err(c->db_id_meta, ret, "id_meta");
goto finish;
}
memset(&key, 0, sizeof(key));
memset(&data, 0, sizeof(data));
while ((ret = cursor->c_get(cursor, &key, &data, DB_NEXT)) == 0) {
struct syrep_id *id = (struct syrep_id*) key.data;
if (handle_file(c, &id->nrecno, &id->md, (struct syrep_meta*) data.data) < 0)
fprintf(stderr, "handle_file() failed\n");
}
if (ret != DB_NOTFOUND) {
c->db_id_meta->err(c->db_id_meta, ret, "id_meta::c_get");
goto finish;
}
r = 0;
}
finish:
if (cursor)
cursor->c_close(cursor);
return r;
}
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