quot.c revision 30262
112032Speter/* 212032Speter * Copyright (C) 1991, 1994 Wolfgang Solfrank. 312032Speter * Copyright (C) 1991, 1994 TooLs GmbH. 412032Speter * All rights reserved. 512032Speter * 612032Speter * Redistribution and use in source and binary forms, with or without 712032Speter * modification, are permitted provided that the following conditions 812032Speter * are met: 912032Speter * 1. Redistributions of source code must retain the above copyright 1012032Speter * notice, this list of conditions and the following disclaimer. 1112032Speter * 2. Redistributions in binary form must reproduce the above copyright 1212032Speter * notice, this list of conditions and the following disclaimer in the 1312032Speter * documentation and/or other materials provided with the distribution. 1412032Speter * 3. All advertising materials mentioning features or use of this software 1512032Speter * must display the following acknowledgement: 1612032Speter * This product includes software developed by TooLs GmbH. 1712032Speter * 4. The name of TooLs GmbH may not be used to endorse or promote products 1812032Speter * derived from this software without specific prior written permission. 1912032Speter * 2012032Speter * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR 2112032Speter * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 2212032Speter * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 2312032Speter * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2412032Speter * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 2512032Speter * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 2612032Speter * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 2712032Speter * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 2812032Speter * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 2912032Speter * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 3012032Speter */ 3112032Speter 3212032Speter#ifndef lint 3330262Scharnierstatic const char rcsid[] = 3430262Scharnier "$Id: quot.c,v 1.6 1997/08/13 12:09:48 jkh Exp $"; 3512032Speter#endif /* not lint */ 3612032Speter 3712032Speter#include <sys/param.h> 3812032Speter#include <sys/mount.h> 3912032Speter#include <sys/time.h> 4012032Speter#include <ufs/ffs/fs.h> 4112032Speter#include <ufs/ufs/quota.h> 4212032Speter#include <ufs/ufs/inode.h> 4312032Speter 4430262Scharnier#include <err.h> 4530262Scharnier#include <fcntl.h> 4630262Scharnier#include <errno.h> 4730262Scharnier#include <pwd.h> 4812032Speter#include <stdio.h> 4912032Speter#include <stdlib.h> 5012032Speter#include <string.h> 5130262Scharnier#include <unistd.h> 5212032Speter 5312032Speter/* some flags of what to do: */ 5412032Speterstatic char estimate; 5512032Speterstatic char count; 5612032Speterstatic char unused; 5730262Scharnierstatic void (*func)(); 5812032Speterstatic long blocksize; 5912032Speterstatic char *header; 6012032Speterstatic int headerlen; 6112032Speter 6212032Speter/* 6312032Speter * Original BSD quot doesn't round to number of frags/blocks, 6412032Speter * doesn't account for indirection blocks and gets it totally 6512032Speter * wrong if the size is a multiple of the blocksize. 6612032Speter * The new code always counts the number of 512 byte blocks 6712032Speter * instead of the number of kilobytes and converts them to 6812032Speter * kByte when done (on request). 6912032Speter */ 7012032Speter#ifdef COMPAT 7112032Speter#define SIZE(n) (n) 7212032Speter#else 7312032Speter#define SIZE(n) (((n) * 512 + blocksize - 1)/blocksize) 7412032Speter#endif 7512032Speter 7612032Speter#define INOCNT(fs) ((fs)->fs_ipg) 7712032Speter#define INOSZ(fs) (sizeof(struct dinode) * INOCNT(fs)) 7812032Speter 7930262Scharnierstatic struct dinode * 8030262Scharnierget_inode(fd,super,ino) 8112032Speter struct fs *super; 8212032Speter ino_t ino; 8312032Speter{ 8412032Speter static struct dinode *ip; 8512032Speter static ino_t last; 8612032Speter 8712032Speter if (fd < 0) { /* flush cache */ 8812032Speter if (ip) { 8912032Speter free(ip); 9012032Speter ip = 0; 9112032Speter } 9212032Speter return 0; 9312032Speter } 9412032Speter 9512032Speter if (!ip || ino < last || ino >= last + INOCNT(super)) { 9612032Speter if (!ip 9730262Scharnier && !(ip = (struct dinode *)malloc(INOSZ(super)))) 9830262Scharnier errx(1, "allocate inodes"); 9912032Speter last = (ino / INOCNT(super)) * INOCNT(super); 10028160Sjkh if (lseek(fd, (off_t)ino_to_fsba(super, last) << super->fs_fshift, 0) < (off_t)0 10130262Scharnier || read(fd,ip,INOSZ(super)) != INOSZ(super)) 10230262Scharnier err(1, "read inodes"); 10312032Speter } 10412032Speter 10512032Speter return ip + ino % INOCNT(super); 10612032Speter} 10712032Speter 10812032Speter#ifdef COMPAT 10912032Speter#define actualblocks(super,ip) ((ip)->di_blocks/2) 11012032Speter#else 11112032Speter#define actualblocks(super,ip) ((ip)->di_blocks) 11212032Speter#endif 11312032Speter 11430262Scharnierstatic int virtualblocks(super,ip) 11512032Speter struct fs *super; 11612032Speter struct dinode *ip; 11712032Speter{ 11812032Speter register off_t nblk, sz; 11912032Speter 12012032Speter sz = ip->di_size; 12112032Speter#ifdef COMPAT 12212032Speter if (lblkno(super,sz) >= NDADDR) { 12312032Speter nblk = blkroundup(super,sz); 12412032Speter if (sz == nblk) 12512032Speter nblk += super->fs_bsize; 12612032Speter } 12712032Speter 12812032Speter return sz / 1024; 12912032Speter 13012032Speter#else /* COMPAT */ 13112032Speter 13212032Speter if (lblkno(super,sz) >= NDADDR) { 13312032Speter nblk = blkroundup(super,sz); 13412032Speter sz = lblkno(super,nblk); 13512032Speter sz = (sz - NDADDR + NINDIR(super) - 1) / NINDIR(super); 13612032Speter while (sz > 0) { 13712032Speter nblk += sz * super->fs_bsize; 13812032Speter /* sz - 1 rounded up */ 13912032Speter sz = (sz - 1 + NINDIR(super) - 1) / NINDIR(super); 14012032Speter } 14112032Speter } else 14212032Speter nblk = fragroundup(super,sz); 14312032Speter 14412032Speter return nblk / 512; 14512032Speter#endif /* COMPAT */ 14612032Speter} 14712032Speter 14830262Scharnierstatic int 14930262Scharnierisfree(ip) 15012032Speter struct dinode *ip; 15112032Speter{ 15212032Speter#ifdef COMPAT 15312032Speter return (ip->di_mode&IFMT) == 0; 15412032Speter#else /* COMPAT */ 15512032Speter 15612032Speter switch (ip->di_mode&IFMT) { 15712032Speter case IFIFO: 15812032Speter case IFLNK: /* should check FASTSYMLINK? */ 15912032Speter case IFDIR: 16012032Speter case IFREG: 16112032Speter return 0; 16212032Speter default: 16312032Speter return 1; 16412032Speter } 16512032Speter#endif 16612032Speter} 16712032Speter 16812032Speterstatic struct user { 16912032Speter uid_t uid; 17012032Speter char *name; 17112032Speter daddr_t space; 17212032Speter long count; 17312032Speter daddr_t spc30; 17412032Speter daddr_t spc60; 17512032Speter daddr_t spc90; 17612032Speter} *users; 17712032Speterstatic int nusers; 17812032Speter 17930262Scharnierstatic void 18030262Scharnierinituser() 18112032Speter{ 18212032Speter register i; 18312032Speter register struct user *usr; 18412032Speter 18512032Speter if (!nusers) { 18612032Speter nusers = 8; 18712032Speter if (!(users = 18830262Scharnier (struct user *)calloc(nusers,sizeof(struct user)))) 18930262Scharnier errx(1, "allocate users"); 19012032Speter } else { 19112032Speter for (usr = users, i = nusers; --i >= 0; usr++) { 19212032Speter usr->space = usr->spc30 = usr->spc60 = usr->spc90 = 0; 19312032Speter usr->count = 0; 19412032Speter } 19512032Speter } 19612032Speter} 19712032Speter 19830262Scharnierstatic void 19930262Scharnierusrrehash() 20012032Speter{ 20112032Speter register i; 20212032Speter register struct user *usr, *usrn; 20312032Speter struct user *svusr; 20412032Speter 20512032Speter svusr = users; 20612032Speter nusers <<= 1; 20730262Scharnier if (!(users = (struct user *)calloc(nusers,sizeof(struct user)))) 20830262Scharnier errx(1, "allocate users"); 20912032Speter for (usr = svusr, i = nusers >> 1; --i >= 0; usr++) { 21012032Speter for (usrn = users + (usr->uid&(nusers - 1)); usrn->name; 21112032Speter usrn--) { 21212032Speter if (usrn <= users) 21312032Speter usrn = users + nusers; 21412032Speter } 21512032Speter *usrn = *usr; 21612032Speter } 21712032Speter} 21812032Speter 21930262Scharnierstatic struct user * 22030262Scharnieruser(uid) 22112032Speter uid_t uid; 22212032Speter{ 22312032Speter register struct user *usr; 22412032Speter register i; 22512032Speter struct passwd *pwd; 22612032Speter 22712032Speter while (1) { 22812032Speter for (usr = users + (uid&(nusers - 1)), i = nusers; --i >= 0; 22912032Speter usr--) { 23012032Speter if (!usr->name) { 23112032Speter usr->uid = uid; 23212032Speter 23312032Speter if (!(pwd = getpwuid(uid))) { 23430262Scharnier if ((usr->name = (char *)malloc(7))) 23512032Speter sprintf(usr->name,"#%d",uid); 23612032Speter } else { 23730262Scharnier if ((usr->name = (char *) 23830262Scharnier malloc(strlen(pwd->pw_name) + 1))) 23912032Speter strcpy(usr->name,pwd->pw_name); 24012032Speter } 24130262Scharnier if (!usr->name) 24230262Scharnier errx(1, "allocate users"); 24312032Speter 24412032Speter return usr; 24512032Speter 24612032Speter } else if (usr->uid == uid) 24712032Speter return usr; 24812032Speter 24912032Speter if (usr <= users) 25012032Speter usr = users + nusers; 25112032Speter } 25212032Speter usrrehash(); 25312032Speter } 25412032Speter} 25512032Speter 25630262Scharnierstatic int 25730262Scharniercmpusers(u1,u2) 25812032Speter struct user *u1, *u2; 25912032Speter{ 26012032Speter return u2->space - u1->space; 26112032Speter} 26212032Speter 26312032Speter#define sortusers(users) (qsort((users),nusers,sizeof(struct user), \ 26412032Speter cmpusers)) 26512032Speter 26630262Scharnierstatic void 26730262Scharnieruses(uid,blks,act) 26812032Speter uid_t uid; 26912032Speter daddr_t blks; 27012032Speter time_t act; 27112032Speter{ 27212032Speter static time_t today; 27312032Speter register struct user *usr; 27412032Speter 27512032Speter if (!today) 27612032Speter time(&today); 27712032Speter 27812032Speter usr = user(uid); 27912032Speter usr->count++; 28012032Speter usr->space += blks; 28112032Speter 28212032Speter if (today - act > 90L * 24L * 60L * 60L) 28312032Speter usr->spc90 += blks; 28412032Speter if (today - act > 60L * 24L * 60L * 60L) 28512032Speter usr->spc60 += blks; 28612032Speter if (today - act > 30L * 24L * 60L * 60L) 28712032Speter usr->spc30 += blks; 28812032Speter} 28912032Speter 29012032Speter#ifdef COMPAT 29112032Speter#define FSZCNT 500 29212032Speter#else 29312032Speter#define FSZCNT 512 29412032Speter#endif 29512032Speterstruct fsizes { 29612032Speter struct fsizes *fsz_next; 29712032Speter daddr_t fsz_first, fsz_last; 29812032Speter ino_t fsz_count[FSZCNT]; 29912032Speter daddr_t fsz_sz[FSZCNT]; 30012032Speter} *fsizes; 30112032Speter 30230262Scharnierstatic void 30330262Scharnierinitfsizes() 30412032Speter{ 30512032Speter register struct fsizes *fp; 30612032Speter register i; 30712032Speter 30812032Speter for (fp = fsizes; fp; fp = fp->fsz_next) { 30912032Speter for (i = FSZCNT; --i >= 0;) { 31012032Speter fp->fsz_count[i] = 0; 31112032Speter fp->fsz_sz[i] = 0; 31212032Speter } 31312032Speter } 31412032Speter} 31512032Speter 31630262Scharnierstatic void 31730262Scharnierdofsizes(fd,super,name) 31812032Speter struct fs *super; 31912032Speter char *name; 32012032Speter{ 32112032Speter ino_t inode, maxino; 32212032Speter struct dinode *ip; 32312032Speter daddr_t sz, ksz; 32412032Speter struct fsizes *fp, **fsp; 32512032Speter register i; 32612032Speter 32712032Speter maxino = super->fs_ncg * super->fs_ipg - 1; 32812032Speter#ifdef COMPAT 32930262Scharnier if (!(fsizes = (struct fsizes *)malloc(sizeof(struct fsizes)))) 33030262Scharnier errx(1, "alloc fsize structure"); 33112032Speter#endif /* COMPAT */ 33212032Speter for (inode = 0; inode < maxino; inode++) { 33312032Speter errno = 0; 33412032Speter if ((ip = get_inode(fd,super,inode)) 33512032Speter#ifdef COMPAT 33612032Speter && ((ip->di_mode&IFMT) == IFREG 33712032Speter || (ip->di_mode&IFMT) == IFDIR) 33812032Speter#else /* COMPAT */ 33912032Speter && !isfree(ip) 34012032Speter#endif /* COMPAT */ 34112032Speter ) { 34212032Speter sz = estimate ? virtualblocks(super,ip) : 34312032Speter actualblocks(super,ip); 34412032Speter#ifdef COMPAT 34512032Speter if (sz >= FSZCNT) { 34612032Speter fsizes->fsz_count[FSZCNT-1]++; 34712032Speter fsizes->fsz_sz[FSZCNT-1] += sz; 34812032Speter } else { 34912032Speter fsizes->fsz_count[sz]++; 35012032Speter fsizes->fsz_sz[sz] += sz; 35112032Speter } 35212032Speter#else /* COMPAT */ 35312032Speter ksz = SIZE(sz); 35430262Scharnier for (fsp = &fsizes; (fp = *fsp); fsp = &fp->fsz_next) { 35512032Speter if (ksz < fp->fsz_last) 35612032Speter break; 35712032Speter } 35812032Speter if (!fp || ksz < fp->fsz_first) { 35912032Speter if (!(fp = (struct fsizes *) 36030262Scharnier malloc(sizeof(struct fsizes)))) 36130262Scharnier errx(1, "alloc fsize structure"); 36212032Speter fp->fsz_next = *fsp; 36312032Speter *fsp = fp; 36412032Speter fp->fsz_first = (ksz / FSZCNT) * FSZCNT; 36512032Speter fp->fsz_last = fp->fsz_first + FSZCNT; 36612032Speter for (i = FSZCNT; --i >= 0;) { 36712032Speter fp->fsz_count[i] = 0; 36812032Speter fp->fsz_sz[i] = 0; 36912032Speter } 37012032Speter } 37112032Speter fp->fsz_count[ksz % FSZCNT]++; 37212032Speter fp->fsz_sz[ksz % FSZCNT] += sz; 37312032Speter#endif /* COMPAT */ 37412032Speter } else if (errno) { 37530262Scharnier err(1, "%s", name); 37612032Speter } 37712032Speter } 37812032Speter sz = 0; 37912032Speter for (fp = fsizes; fp; fp = fp->fsz_next) { 38012032Speter for (i = 0; i < FSZCNT; i++) { 38112032Speter if (fp->fsz_count[i]) 38212032Speter printf("%d\t%d\t%d\n",fp->fsz_first + i, 38312032Speter fp->fsz_count[i], 38412032Speter SIZE(sz += fp->fsz_sz[i])); 38512032Speter } 38612032Speter } 38712032Speter} 38812032Speter 38930262Scharnierstatic void 39030262Scharnierdouser(fd,super,name) 39112032Speter struct fs *super; 39212032Speter char *name; 39312032Speter{ 39412032Speter ino_t inode, maxino; 39512032Speter struct user *usr, *usrs; 39612032Speter struct dinode *ip; 39712032Speter register n; 39812032Speter 39912032Speter maxino = super->fs_ncg * super->fs_ipg - 1; 40012032Speter for (inode = 0; inode < maxino; inode++) { 40112032Speter errno = 0; 40212032Speter if ((ip = get_inode(fd,super,inode)) 40312032Speter && !isfree(ip)) 40412032Speter uses(ip->di_uid, 40512032Speter estimate ? virtualblocks(super,ip) : 40612032Speter actualblocks(super,ip), 40712032Speter ip->di_atime); 40812032Speter else if (errno) { 40930262Scharnier err(1, "%s", name); 41012032Speter } 41112032Speter } 41230262Scharnier if (!(usrs = (struct user *)malloc(nusers * sizeof(struct user)))) 41330262Scharnier errx(1, "allocate users"); 41412032Speter bcopy(users,usrs,nusers * sizeof(struct user)); 41512032Speter sortusers(usrs); 41612032Speter for (usr = usrs, n = nusers; --n >= 0 && usr->count; usr++) { 41712032Speter printf("%5d",SIZE(usr->space)); 41812032Speter if (count) 41912032Speter printf("\t%5d",usr->count); 42012032Speter printf("\t%-8s",usr->name); 42112032Speter if (unused) 42212032Speter printf("\t%5d\t%5d\t%5d", 42312032Speter SIZE(usr->spc30), 42412032Speter SIZE(usr->spc60), 42512032Speter SIZE(usr->spc90)); 42612032Speter printf("\n"); 42712032Speter } 42812032Speter free(usrs); 42912032Speter} 43012032Speter 43130262Scharnierstatic void 43230262Scharnierdonames(fd,super,name) 43312032Speter struct fs *super; 43412032Speter char *name; 43512032Speter{ 43612032Speter int c; 43712032Speter ino_t inode, inode1; 43812032Speter ino_t maxino; 43912032Speter struct dinode *ip; 44012032Speter 44112032Speter maxino = super->fs_ncg * super->fs_ipg - 1; 44212032Speter /* first skip the name of the filesystem */ 44312032Speter while ((c = getchar()) != EOF && (c < '0' || c > '9')) 44412032Speter while ((c = getchar()) != EOF && c != '\n'); 44512032Speter ungetc(c,stdin); 44612032Speter inode1 = -1; 44712032Speter while (scanf("%d",&inode) == 1) { 44812032Speter if (inode < 0 || inode > maxino) { 44930262Scharnier warnx("illegal inode %d",inode); 45012032Speter return; 45112032Speter } 45212032Speter errno = 0; 45312032Speter if ((ip = get_inode(fd,super,inode)) 45412032Speter && !isfree(ip)) { 45512032Speter printf("%s\t",user(ip->di_uid)->name); 45612032Speter /* now skip whitespace */ 45712032Speter while ((c = getchar()) == ' ' || c == '\t'); 45812032Speter /* and print out the remainder of the input line */ 45912032Speter while (c != EOF && c != '\n') { 46012032Speter putchar(c); 46112032Speter c = getchar(); 46212032Speter } 46312032Speter putchar('\n'); 46412032Speter inode1 = inode; 46512032Speter } else { 46612032Speter if (errno) { 46730262Scharnier err(1, "%s", name); 46812032Speter } 46912032Speter /* skip this line */ 47012032Speter while ((c = getchar()) != EOF && c != '\n'); 47112032Speter } 47212032Speter if (c == EOF) 47312032Speter break; 47412032Speter } 47512032Speter} 47612032Speter 47730262Scharnierstatic void 47830262Scharnierusage() 47912032Speter{ 48012032Speter#ifdef COMPAT 48130262Scharnier fprintf(stderr,"usage: quot [-nfcvha] [filesystem ...]\n"); 48212032Speter#else /* COMPAT */ 48330262Scharnier fprintf(stderr,"usage: quot [-acfhknv] [ filesystem ... ]\n"); 48412032Speter#endif /* COMPAT */ 48512032Speter exit(1); 48612032Speter} 48712032Speter 48812032Speterstatic char superblock[SBSIZE]; 48912032Speter 49030262Scharniervoid 49112032Speterquot(name,mp) 49212032Speter char *name, *mp; 49312032Speter{ 49412032Speter int fd; 49512032Speter 49612032Speter get_inode(-1); /* flush cache */ 49712032Speter inituser(); 49812032Speter initfsizes(); 49912032Speter if ((fd = open(name,0)) < 0 50012032Speter || lseek(fd,SBOFF,0) != SBOFF 50112032Speter || read(fd,superblock,SBSIZE) != SBSIZE) { 50230262Scharnier warn("%s", name); 50312032Speter close(fd); 50412032Speter return; 50512032Speter } 50612032Speter if (((struct fs *)superblock)->fs_magic != FS_MAGIC) { 50730262Scharnier warnx("%s: not a BSD filesystem",name); 50812032Speter close(fd); 50912032Speter return; 51012032Speter } 51112032Speter printf("%s:",name); 51212032Speter if (mp) 51312032Speter printf(" (%s)",mp); 51412032Speter putchar('\n'); 51512032Speter (*func)(fd,superblock,name); 51612032Speter close(fd); 51712032Speter} 51812032Speter 51930262Scharnierint 52030262Scharniermain(argc,argv) 52112032Speter char **argv; 52212032Speter{ 52312032Speter char all = 0; 52412032Speter struct statfs *mp; 52530262Scharnier struct vfsconf *vfsp; 52612032Speter char dev[MNAMELEN + 1]; 52712032Speter char *nm; 52812032Speter int cnt; 52912032Speter 53012032Speter func = douser; 53112032Speter#ifndef COMPAT 53212032Speter header = getbsize(&headerlen,&blocksize); 53312032Speter#endif 53412032Speter while (--argc > 0 && **++argv == '-') { 53512032Speter while (*++*argv) { 53612032Speter switch (**argv) { 53712032Speter case 'n': 53812032Speter func = donames; 53912032Speter break; 54012032Speter case 'c': 54112032Speter func = dofsizes; 54212032Speter break; 54312032Speter case 'a': 54412032Speter all = 1; 54512032Speter break; 54612032Speter case 'f': 54712032Speter count = 1; 54812032Speter break; 54912032Speter case 'h': 55012032Speter estimate = 1; 55112032Speter break; 55212032Speter#ifndef COMPAT 55312032Speter case 'k': 55412032Speter blocksize = 1024; 55512032Speter break; 55612032Speter#endif /* COMPAT */ 55712032Speter case 'v': 55812032Speter unused = 1; 55912032Speter break; 56012032Speter default: 56112032Speter usage(); 56212032Speter } 56312032Speter } 56412032Speter } 56512032Speter if (all) { 56612032Speter cnt = getmntinfo(&mp,MNT_NOWAIT); 56712038Speter vfsp = getvfsbyname("ufs"); 56830262Scharnier if (vfsp == NULL) 56930262Scharnier errx(1, "cannot find ufs/ffs filesystem type!"); 57012032Speter for (; --cnt >= 0; mp++) { 57112038Speter if (mp->f_type == vfsp->vfc_index) { 57230262Scharnier if ((nm = strrchr(mp->f_mntfromname,'/'))) { 57312032Speter sprintf(dev,"/dev/r%s",nm + 1); 57412032Speter nm = dev; 57512032Speter } else 57612032Speter nm = mp->f_mntfromname; 57712032Speter quot(nm,mp->f_mntonname); 57812032Speter } 57912032Speter } 58012032Speter } 58112032Speter while (--argc >= 0) 58212032Speter quot(*argv++,0); 58312032Speter return 0; 58412032Speter} 585