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/*
* Copyright (C) 2015 Red Hat, Inc.
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include "../../src/config.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <errno.h>
#include <grp.h>
#include <limits.h>
#include <pwd.h>
#include <stdio.h>
#include <string.h>
#include "../../src/log.h"
const char *
uidname(uid_t uid)
{
static struct passwd *pwd;
static char name[LINE_MAX];
if ((pwd != NULL) && (pwd->pw_uid == uid)) {
return pwd->pw_name;
}
pwd = getpwuid(uid);
if ((pwd != NULL) && (pwd->pw_uid == uid)) {
return pwd->pw_name;
}
snprintf(name, sizeof(name), "%lu", (unsigned long) uid);
return name;
}
const char *
gidname(gid_t gid)
{
static struct group *grp;
static char name[LINE_MAX];
if ((grp != NULL) && (grp->gr_gid == gid)) {
return grp->gr_name;
}
grp = getgrgid(gid);
if ((grp != NULL) && (grp->gr_gid == gid)) {
return grp->gr_name;
}
snprintf(name, sizeof(name), "%lu", (unsigned long) gid);
return name;
}
int
main(int argc, char **argv)
{
struct stat st;
int i;
for (i = 1; i < argc; i++) {
if (stat(argv[i], &st) == -1) {
fprintf(stderr, "stat(%s): %s\n", argv[i],
strerror(errno));
} else {
printf("%s:%s|%04o|%s\n",
uidname(st.st_uid), gidname(st.st_gid),
st.st_mode & 07777, argv[i]);
}
}
return 0;
}
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