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Import http://www.tux.org/pub/people/eric-youngdale/mkisofs/mkisofs-1.12b5.tar.gz

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This commit is contained in:
Robert Millan 2009-11-08 22:52:08 +00:00
parent 63eb2d63b1
commit 11e9a11511
18 changed files with 1364 additions and 218 deletions
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56
util/mkisofs/rock.c
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@ -19,7 +19,7 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
static char rcsid[] ="$Id: rock.c,v 1.7 1998/02/18 04:48:23 eric Exp $";
static char rcsid[] ="$Id: rock.c,v 1.8 1999/03/02 03:41:26 eric Exp $";
#include <stdlib.h>
@ -44,6 +44,8 @@ static char rcsid[] ="$Id: rock.c,v 1.7 1998/02/18 04:48:23 eric Exp $";
#include "iso9660.h"
#include <string.h>
#ifdef DOESNT_WORK
#ifdef NON_UNIXFS
#define S_ISLNK(m) (0)
#else
@ -52,6 +54,10 @@ static char rcsid[] ="$Id: rock.c,v 1.7 1998/02/18 04:48:23 eric Exp $";
#endif
#endif
#else
#include <statdefs.h>
#endif
#define SU_VERSION 1
#define SL_ROOT 8
@ -94,6 +100,8 @@ static int currlen = 0;
static int mainrec = 0;
static int reclimit;
static void add_CE_entry __PR((void));
static void add_CE_entry(){
if(recstart)
set_733((char*)Rock + recstart - 8, ipnt + 28 - recstart);
@ -137,6 +145,10 @@ int deep_opt;
mainrec = recstart = ipnt = 0;
reclimit = 0xf8;
/* no need to fill in the RR stuff if we won't see the file */
if (s_entry->de_flags & INHIBIT_ISO9660_ENTRY)
return 0;
/* Obtain the amount of space that is currently used for the directory
record. Assume max for name, since name conflicts may cause us
to rename the file later on */
@ -266,7 +278,7 @@ int deep_opt;
int lenpos, lenval, j0, j1;
int nchar;
unsigned char * cpnt, *cpnt1;
nchar = readlink(whole_name, symlink_buff, sizeof(symlink_buff));
nchar = readlink(whole_name, (char *)symlink_buff, sizeof(symlink_buff));
symlink_buff[nchar < 0 ? 0 : nchar] = 0;
nchar = strlen((char *) symlink_buff);
set_733(s_entry->isorec.size, 0);
@ -465,7 +477,7 @@ int deep_opt;
file_size = 0;
OK_flag = 1;
zipfile = fopen(whole_name, "r");
zipfile = fopen(whole_name, "rb");
fread(header, 1, sizeof(header), zipfile);
/* Check some magic numbers from gzip. */
@ -497,7 +509,7 @@ int deep_opt;
checkname = strdup(whole_name);
checkname[strlen(whole_name)-3] = 0;
zipfile = fopen(checkname, "r");
zipfile = fopen(checkname, "rb");
if(zipfile) {
OK_flag = 0;
fprintf(stderr,"Unable to insert transparent compressed file - name conflict\n");
@ -548,38 +560,38 @@ int deep_opt;
char * FDECL4(generate_rr_extension_record, char *, id, char *, descriptor,
char *, source, int *, size){
int ipnt = 0;
int lipnt = 0;
char * pnt;
int len_id, len_des, len_src;
len_id = strlen(id);
len_des = strlen(descriptor);
len_src = strlen(source);
Rock[ipnt++] ='E';
Rock[ipnt++] ='R';
Rock[ipnt++] = ER_SIZE + len_id + len_des + len_src;
Rock[ipnt++] = 1;
Rock[ipnt++] = len_id;
Rock[ipnt++] = len_des;
Rock[ipnt++] = len_src;
Rock[ipnt++] = 1;
Rock[lipnt++] ='E';
Rock[lipnt++] ='R';
Rock[lipnt++] = ER_SIZE + len_id + len_des + len_src;
Rock[lipnt++] = 1;
Rock[lipnt++] = len_id;
Rock[lipnt++] = len_des;
Rock[lipnt++] = len_src;
Rock[lipnt++] = 1;
memcpy(Rock + ipnt, id, len_id);
ipnt += len_id;
memcpy(Rock + lipnt, id, len_id);
lipnt += len_id;
memcpy(Rock + ipnt, descriptor, len_des);
ipnt += len_des;
memcpy(Rock + lipnt, descriptor, len_des);
lipnt += len_des;
memcpy(Rock + ipnt, source, len_src);
ipnt += len_src;
memcpy(Rock + lipnt, source, len_src);
lipnt += len_src;
if(ipnt > SECTOR_SIZE) {
if(lipnt > SECTOR_SIZE) {
fprintf(stderr,"Extension record too long\n");
exit(1);
};
pnt = (char *) e_malloc(SECTOR_SIZE);
memset(pnt, 0, SECTOR_SIZE);
memcpy(pnt, Rock, ipnt);
*size = ipnt;
memcpy(pnt, Rock, lipnt);
*size = lipnt;
return pnt;
}