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/*
* $Id: rfstat.c 3154 2010-02-05 09:00:27Z baud $
*/
/*
* Copyright (C) 1990-2009 by CERN/IT/PDP/DM
* All rights reserved
*/
#ifndef lint
static char sccsid[] = "@(#)$RCSfile: rfstat.c,v $ $Revision: 3154 $ $Date: 2010-02-05 10:00:27 +0100 (Fri, 05 Feb 2010) $ CERN/IT/PDP/DM fhe";
#endif /* not lint */
#include <rfio_api.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <time.h>
#include <pwd.h>
#include <grp.h>
#if defined(_WIN32)
#include <winsock2.h>
#include <statbits.h>
#endif
#ifdef VIRTUAL_ID
#include <dpns_api.h>
#endif
#include <u64subr.h>
int is_cns_path;
void report_mode(mode)
unsigned int mode;
{
static char letters[11]="----------";
register unsigned int m;
register char c;
/*
* File type
*/
m = mode&S_IFMT;
switch (m) {
case S_IFDIR: c = 'd'; break;
case S_IFCHR: c = 'c'; break;
case S_IFBLK: c = 'b'; break;
case S_IFREG: c = '-'; break;
case S_IFLNK: c = 'l'; break;
case S_IFSOCK: c = 's'; break;
#if defined(_WIN32)
case _S_IFIFO: c = 'p'; break;
#else
#if defined(__Lynx__)
case S_IFFIFO: c = 'p'; break;
#else
case S_IFIFO: c = 'p'; break;
#endif
#endif
default : c = '?';
}
letters[0]=c;
if (mode&S_IREAD) letters[1]='r';
if (mode&S_IWRITE) letters[2]='w';
if (mode&S_ISUID) {
if (mode&S_ISVTX) {
if (mode&S_IEXEC)
letters[3]='s';
else
letters[3]='S';
} else {
if (mode&S_IEXEC)
letters[3]='s';
else
letters[3]='-';
}
} else {
if (mode&S_IEXEC)
letters[3]='x';
else
letters[3]='-';
}
if (mode&S_IRGRP) letters[4]='r';
if (mode&S_IWGRP) letters[5]='w';
if (mode&S_ISGID) {
if (mode&S_ISVTX) {
if (mode&S_IXGRP)
letters[6]='s';
else
letters[6]='S';
} else {
if (mode&S_IXGRP)
letters[6]='s';
else
letters[6]='-';
}
if (mode&S_IXGRP)
letters[6]='s';
else
letters[6]='-';
} else {
if (mode&S_IXGRP)
letters[6]='x';
else
letters[6]='-';
}
if (mode & S_IROTH) letters[7]='r';
if (mode & S_IWOTH) letters[8]='w';
if (mode & S_IXOTH) letters[9]='x';
if (mode&S_ISVTX) letters[9]='t';
fprintf(stdout,"Protection : %s (%o)\n",letters,mode);
}
void report(buf)
struct stat64 *buf;
{
char idstr[256];
struct passwd *pwd;
struct group *grp;
char tmpbuf[21];
fprintf(stdout,"Device : %x\n",(int) buf->st_dev);
fprintf(stdout,"Inode number : %d\n",(int) buf->st_ino);
#if !defined(_WIN32)
fprintf(stdout,"Nb blocks : %d\n",(int) buf->st_blocks);
#endif /* _WIN32 */
report_mode(buf->st_mode);
fprintf(stdout,"Hard Links : %d\n",(int) buf->st_nlink);
#ifdef VIRTUAL_ID
if (is_cns_path && buf->st_uid) {
if (Cns_getusrbyuid (buf->st_uid, idstr) == 0)
fprintf(stdout,"Uid : %d (%s)\n",(int) buf->st_uid,idstr);
else
fprintf(stdout,"Uid : %d (UNKNOWN)\n",(int) buf->st_uid);
} else {
#else
{
#endif
if (pwd = getpwuid(buf->st_uid))
fprintf(stdout,"Uid : %d (%s)\n",(int) buf->st_uid,pwd->pw_name);
else
fprintf(stdout,"Uid : %d (UNKNOWN)\n",(int) buf->st_uid);
}
#ifdef VIRTUAL_ID
if (is_cns_path && buf->st_gid) {
if (Cns_getgrpbygid (buf->st_gid, idstr) == 0)
fprintf(stdout,"Gid : %d (%s)\n",(int) buf->st_gid,idstr);
else
fprintf(stdout,"Gid : %d (UNKNOWN)\n",(int) buf->st_gid);
} else {
#else
{
#endif
if (grp = getgrgid(buf->st_gid))
fprintf(stdout,"Gid : %d (%s)\n",(int) buf->st_gid,grp->gr_name);
else
fprintf(stdout,"Gid : %d (UNKNOWN)\n",(int) buf->st_gid);
}
fprintf(stdout,"Size (bytes) : %s\n", u64tostr(buf->st_size, tmpbuf, 0));
fprintf(stdout,"Last access : %s",ctime(&buf->st_atime));
fprintf(stdout,"Last modify : %s",ctime(&buf->st_mtime));
fprintf(stdout,"Last stat. mod. : %s",ctime(&buf->st_ctime));
}
main(argc,argv)
int argc;
char **argv;
{
struct stat64 buf;
char *filename;
char *host;
#if defined(_WIN32)
WSADATA wsadata;
#endif
if (argc != 2) {
fprintf(stderr,"usage: %s <file_path>\n",argv[0]);
exit(1);
}
#if defined(_WIN32)
if (WSAStartup (MAKEWORD (2, 0), &wsadata)) {
fprintf (stderr, "WSAStartup unsuccessful\n");
exit (2);
}
#endif
if (rfio_stat64(argv[1],&buf) < 0) {
rfio_perror(argv[1]);
#if defined(_WIN32)
WSACleanup();
#endif
exit(1);
}
#ifdef VIRTUAL_ID
is_cns_path = rfio_parse(argv[1],&host,&filename) == 0 && host;
#endif
report(&buf);
#if defined(_WIN32)
WSACleanup();
#endif
exit(0);
}
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