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cpmls.c
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cpmls.c
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/* #includes */ /*{{{C}}}*//*{{{*/
#include "config.h"
#include <ctype.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "getopt_.h"
#include "cpmfs.h"
#ifdef USE_DMALLOC
#include <dmalloc.h>
#endif
/*}}}*/
/* variables */ /*{{{*/
static const char * const month[12]={"Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec" };
/*}}}*/
/* namecmp -- compare two entries */ /*{{{*/
static int namecmp(const void *a, const void *b)
{
if (**((const char * const *)a)=='[') return -1;
return strcmp(*((const char * const *)a),*((const char * const *)b));
}
/*}}}*/
/* olddir -- old style output */ /*{{{*/
static void olddir(char **dirent, int entries)
{
int i,j,k,l,user,announce;
announce=0;
for (user=0; user<32; ++user)
{
for (i=l=0; i<entries; ++i)
{
if (dirent[i][0]=='0'+user/10 && dirent[i][1]=='0'+user%10)
{
if (announce==1)
{
printf("User %d\n",user);
}
announce=2;
if (l%4) printf(" : ");
for (j=2; dirent[i][j] && dirent[i][j]!='.'; ++j) putchar(toupper(dirent[i][j]));
k=j; while (k<11) { putchar(' '); ++k; }
if (dirent[i][j]=='.') ++j;
for (k=0; dirent[i][j]; ++j,++k) putchar(toupper(dirent[i][j]));
for (; k<3; ++k) putchar(' ');
++l;
}
if (l && (l%4)==0) {
l = 0;
putchar('\n');
}
}
if (l%4) {
putchar('\n');
}
if (announce==2) announce=1;
}
if (entries==0) printf("No files\n");
}
/*}}}*/
/* oldddir -- old style long output */ /*{{{*/
static void oldddir(char **dirent, int entries, struct cpmInode *ino)
{
struct cpmStatFS buf;
struct cpmStat statbuf;
struct cpmInode file;
if (entries)
{
int i,j,k,l,announce,user;
qsort(dirent,entries,sizeof(char*),namecmp);
cpmStatFS(ino,&buf);
printf(" Name Bytes Recs Attr update create\n");
printf("------------ ------ ------ ---- ----------------- -----------------\n");
announce=0;
for (l=user=0; user<32; ++user)
{
for (i=0; i<entries; ++i)
{
struct tm *tmp;
if (dirent[i][0]=='0'+user/10 && dirent[i][1]=='0'+user%10)
{
if (announce==1)
{
printf("\nUser %d:\n\n",user);
printf(" Name Bytes Recs Attr update create\n");
printf("------------ ------ ------ ---- ----------------- -----------------\n");
}
announce=2;
for (j=2; dirent[i][j] && dirent[i][j]!='.'; ++j) putchar(toupper(dirent[i][j]));
k=j; while (k<10) { putchar(' '); ++k; }
putchar('.');
if (dirent[i][j]=='.') ++j;
for (k=0; dirent[i][j]; ++j,++k) putchar(toupper(dirent[i][j]));
for (; k<3; ++k) putchar(' ');
cpmNamei(ino,dirent[i],&file);
cpmStat(&file,&statbuf);
printf(" %5.1ldK",(long) (statbuf.size+buf.f_bsize-1) /
buf.f_bsize*(buf.f_bsize/1024));
printf(" %6.1ld ",(long)(statbuf.size/128));
putchar(statbuf.mode&0200 ? ' ' : 'R');
putchar(statbuf.mode&01000 ? 'S' : ' ');
putchar(' ');
if (statbuf.mtime)
{
tmp=localtime(&statbuf.mtime);
printf(" %02d-%s-%04d %02d:%02d",tmp->tm_mday,month[tmp->tm_mon],tmp->tm_year+1900,tmp->tm_hour,tmp->tm_min);
}
else if (statbuf.ctime) printf(" ");
if (statbuf.ctime)
{
tmp=localtime(&statbuf.ctime);
printf(" %02d-%s-%04d %02d:%02d",tmp->tm_mday,month[tmp->tm_mon],tmp->tm_year+1900,tmp->tm_hour,tmp->tm_min);
}
putchar('\n');
++l;
}
}
if (announce==2) announce=1;
}
printf("%5.1d Files occupying %6.1ldK",l,(buf.f_bused*buf.f_bsize)/1024);
printf(", %7.1ldK Free.\n",(buf.f_bfree*buf.f_bsize)/1024);
}
else printf("No files found\n");
}
/*}}}*/
/* old3dir -- old CP/M Plus style long output */ /*{{{*/
static void old3dir(char **dirent, int entries, struct cpmInode *ino)
{
struct cpmStatFS buf;
struct cpmStat statbuf;
struct cpmInode file;
if (entries)
{
int i,j,k,l,announce,user, attrib;
int totalBytes=0,totalRecs=0;
qsort(dirent,entries,sizeof(char*),namecmp);
cpmStatFS(ino,&buf);
announce=1;
for (l=0,user=0; user<32; ++user)
{
for (i=0; i<entries; ++i)
{
struct tm *tmp;
if (dirent[i][0]=='0'+user/10 && dirent[i][1]=='0'+user%10)
{
cpmNamei(ino,dirent[i],&file);
cpmStat(&file,&statbuf);
cpmAttrGet(&file, &attrib);
if (announce==1)
{
if (user) putchar('\n');
printf("Directory For Drive A: User %2.1d\n\n",user);
printf(" Name Bytes Recs Attributes Prot Update Create\n");
printf("------------ ------ ------ ------------ ------ -------------- --------------\n\n");
}
announce=2;
for (j=2; dirent[i][j] && dirent[i][j]!='.'; ++j) putchar(toupper(dirent[i][j]));
k=j; while (k<10) { putchar(' '); ++k; }
putchar(' ');
if (dirent[i][j]=='.') ++j;
for (k=0; dirent[i][j]; ++j,++k) putchar(toupper(dirent[i][j]));
for (; k<3; ++k) putchar(' ');
totalBytes+=statbuf.size;
totalRecs+=(statbuf.size+127)/128;
printf(" %5.1ldk",(long) (statbuf.size+buf.f_bsize-1) /
buf.f_bsize*(buf.f_bsize/1024));
printf(" %6.1ld ",(long)(statbuf.size/128));
putchar((attrib & CPM_ATTR_F1) ? '1' : ' ');
putchar((attrib & CPM_ATTR_F2) ? '2' : ' ');
putchar((attrib & CPM_ATTR_F3) ? '3' : ' ');
putchar((attrib & CPM_ATTR_F4) ? '4' : ' ');
putchar((statbuf.mode&(S_IWUSR|S_IWGRP|S_IWOTH)) ? ' ' : 'R');
putchar((attrib & CPM_ATTR_SYS) ? 'S' : ' ');
putchar((attrib & CPM_ATTR_ARCV) ? 'A' : ' ');
printf(" ");
if (attrib & CPM_ATTR_PWREAD) printf("Read ");
else if (attrib & CPM_ATTR_PWWRITE) printf("Write ");
else if (attrib & CPM_ATTR_PWDEL) printf("Delete ");
else printf("None ");
if (statbuf.mtime)
{
tmp=localtime(&statbuf.mtime);
printf("%02d/%02d/%02d %02d:%02d ",tmp->tm_mon+1,tmp->tm_mday,tmp->tm_year%100,tmp->tm_hour,tmp->tm_min);
}
else if (statbuf.ctime) printf(" ");
if (statbuf.ctime)
{
tmp=localtime(&statbuf.ctime);
printf("%02d/%02d/%02d %02d:%02d",tmp->tm_mon+1,tmp->tm_mday,tmp->tm_year%100,tmp->tm_hour,tmp->tm_min);
}
putchar('\n');
++l;
}
}
if (announce==2) announce=1;
}
printf("\nTotal Bytes = %6.1dk ",(totalBytes+1023)/1024);
printf("Total Records = %7.1d ",totalRecs);
printf("Files Found = %4.1d\n",l);
printf("Total 1k Blocks = %6.1ld ",(buf.f_bused*buf.f_bsize)/1024);
printf("Used/Max Dir Entries For Drive A: %4.1ld/%4.1ld\n",buf.f_files-buf.f_ffree,buf.f_files);
}
else printf("No files found\n");
}
/*}}}*/
/* ls -- UNIX style output */ /*{{{*/
static void ls(char **dirent, int entries, struct cpmInode *ino, int l, int c, int iflag)
{
int i,user,announce,any;
time_t now;
struct cpmStat statbuf;
struct cpmInode file;
time(&now);
qsort(dirent,entries,sizeof(char*),namecmp);
announce=0;
any=0;
for (user=0; user<32; ++user)
{
announce=0;
for (i=0; i<entries; ++i) if (dirent[i][0]!='.')
{
if (dirent[i][0]=='0'+user/10 && dirent[i][1]=='0'+user%10)
{
if (announce==0)
{
if (any) putchar('\n');
printf("%d:\n",user);
announce=1;
}
any=1;
if (iflag || l)
{
cpmNamei(ino,dirent[i],&file);
cpmStat(&file,&statbuf);
}
if (iflag) printf("%4ld ",(long) statbuf.ino);
if (l)
{
struct tm *tmp;
putchar(S_ISDIR(statbuf.mode) ? 'd' : '-');
putchar(statbuf.mode&0400 ? 'r' : '-');
putchar(statbuf.mode&0200 ? 'w' : '-');
putchar(statbuf.mode&0100 ? 'x' : '-');
putchar(statbuf.mode&0040 ? 'r' : '-');
putchar(statbuf.mode&0020 ? 'w' : '-');
putchar(statbuf.mode&0010 ? 'x' : '-');
putchar(statbuf.mode&0004 ? 'r' : '-');
putchar(statbuf.mode&0002 ? 'w' : '-');
putchar(statbuf.mode&0001 ? 'x' : '-');
#if 0
putchar(statbuf.flags&FLAG_PUBLIC ? 'p' : '-');
putchar(dir[i].flags&FLAG_SYSTEM ? 's' : '-');
printf(" %-2d ",dir[i].user);
#endif
printf("%8.1ld ",(long)statbuf.size);
tmp=localtime(c ? &statbuf.ctime : &statbuf.mtime);
printf("%s %02d ",month[tmp->tm_mon],tmp->tm_mday);
if ((c ? statbuf.ctime : statbuf.mtime)<(now-182*24*3600)) printf("%04d ",tmp->tm_year+1900);
else printf("%02d:%02d ",tmp->tm_hour,tmp->tm_min);
}
printf("%s\n",dirent[i]+2);
}
}
}
}
/*}}}*/
/* lsattr -- output something like e2fs lsattr */ /*{{{*/
static void lsattr(char **dirent, int entries, struct cpmInode *ino)
{
int i,user,announce,any;
struct cpmStat statbuf;
struct cpmInode file;
cpm_attr_t attrib;
qsort(dirent,entries,sizeof(char*),namecmp);
announce=0;
any=0;
for (user=0; user<32; ++user)
{
announce=0;
for (i=0; i<entries; ++i) if (dirent[i][0]!='.')
{
if (dirent[i][0]=='0'+user/10 && dirent[i][1]=='0'+user%10)
{
if (announce==0)
{
if (any) putchar('\n');
printf("%d:\n",user);
announce=1;
}
any=1;
cpmNamei(ino,dirent[i],&file);
cpmStat(&file,&statbuf);
cpmAttrGet(&file, &attrib);
putchar ((attrib & CPM_ATTR_F1) ? '1' : '-');
putchar ((attrib & CPM_ATTR_F2) ? '2' : '-');
putchar ((attrib & CPM_ATTR_F3) ? '3' : '-');
putchar ((attrib & CPM_ATTR_F4) ? '4' : '-');
putchar ((attrib & CPM_ATTR_SYS) ? 's' : '-');
putchar ((attrib & CPM_ATTR_ARCV) ? 'a' : '-');
putchar ((attrib & CPM_ATTR_PWREAD) ? 'r' : '-');
putchar ((attrib & CPM_ATTR_PWWRITE) ? 'w' : '-');
putchar ((attrib & CPM_ATTR_PWDEL) ? 'e' : '-');
printf(" %s\n",dirent[i]+2);
}
}
}
}
/*}}}*/
const char cmd[]="cpmls";
int main(int argc, char *argv[])
{
/* variables */ /*{{{*/
const char *err;
const char *image;
const char *format;
const char *devopts=NULL;
int c,usage=0;
struct cpmSuperBlock drive;
struct cpmInode root;
int style=0;
int changetime=0;
int inode=0;
char **gargv;
int gargc;
static char starlit[2]="*";
static char * const star[]={starlit};
/*}}}*/
/* parse options */ /*{{{*/
if (!(format=getenv("CPMTOOLSFMT"))) format=FORMAT;
while ((c=getopt(argc,argv,"cT:f:ih?dDFlA"))!=EOF) switch(c)
{
case 'f': format=optarg; break;
case 'T': devopts=optarg; break;
case 'h':
case '?': usage=1; break;
case 'd': style=1; break;
case 'D': style=2; break;
case 'F': style=3; break;
case 'l': style=4; break;
case 'A': style=5; break;
case 'c': changetime=1; break;
case 'i': inode=1; break;
}
if (optind==argc) usage=1;
else image=argv[optind++];
if (usage)
{
fprintf(stderr,"Usage: %s [-f format] [-T libdsk-type] [-d|-D|-F|-A|[-l][-c][-i]] image [file ...]\n",cmd);
exit(1);
}
/*}}}*/
/* open image */ /*{{{*/
if ((err=Device_open(&drive.dev,image,O_RDONLY,devopts)))
{
fprintf(stderr,"%s: cannot open %s (%s)\n",cmd,image,err);
exit(1);
}
if (cpmReadSuper(&drive,&root,format)==-1)
{
fprintf(stderr,"%s: cannot read superblock (%s)\n",cmd,boo);
exit(1);
}
/*}}}*/
if (optind<argc) cpmglob(optind,argc,argv,&root,&gargc,&gargv);
else cpmglob(0,1,star,&root,&gargc,&gargv);
if (style==1) olddir(gargv,gargc);
else if (style==2) oldddir(gargv,gargc,&root);
else if (style==3) old3dir(gargv,gargc,&root);
else if (style==5) lsattr(gargv, gargc, &root);
else ls(gargv,gargc,&root,style==4,changetime,inode);
exit(0);
}