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Import http://www.tux.org/pub/people/eric-youngdale/mkisofs/mkisofs-1.12b4.tar.gz

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This commit is contained in:
Robert Millan 2009-11-08 22:51:41 +00:00
parent 4b4c4f6400
commit 63eb2d63b1
14 changed files with 4270 additions and 812 deletions
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51
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 1.3 1997/05/17 15:45:26 eric Exp $";
static char rcsid[] ="$Id: rock.c,v 1.7 1998/02/18 04:48:23 eric Exp $";
#include <stdlib.h>
@ -225,7 +225,7 @@ int deep_opt;
Rock[ipnt++] = PN_SIZE;
Rock[ipnt++] = SU_VERSION;
flagval |= (1<<1);
#if !defined(MAJOR_IN_SYSMACROS) && !defined(MAJOR_IN_MKDEV)
#if defined(MAJOR_IN_SYSMACROS) || defined(MAJOR_IN_MKDEV)
set_733((char*)Rock + ipnt, major(lstatbuf->st_rdev ));
ipnt += 8;
set_733((char*)Rock + ipnt, minor(lstatbuf->st_rdev));
@ -268,10 +268,36 @@ int deep_opt;
unsigned char * cpnt, *cpnt1;
nchar = readlink(whole_name, symlink_buff, sizeof(symlink_buff));
symlink_buff[nchar < 0 ? 0 : nchar] = 0;
nchar = strlen((char *) symlink_buff);
set_733(s_entry->isorec.size, 0);
cpnt = &symlink_buff[0];
flagval |= (1<<2);
if (! split_SL_field)
{
int sl_bytes = 0;
for (cpnt1 = cpnt; *cpnt1 != '\0'; cpnt1++)
{
if (*cpnt1 == '/')
{
sl_bytes += 4;
}
else
{
sl_bytes += 1;
}
}
if (sl_bytes > 250)
{
/*
* the symbolic link won't fit into one SL System Use Field
* print an error message and continue with splited one
*/
fprintf(stderr,"symbolic link ``%s'' to long for one SL System Use Field, splitting", cpnt);
}
if(MAYBE_ADD_CE_ENTRY(SL_SIZE + sl_bytes)) add_CE_entry();
}
while(nchar){
if(MAYBE_ADD_CE_ENTRY(SL_SIZE)) add_CE_entry();
Rock[ipnt++] ='S';
@ -309,15 +335,18 @@ int deep_opt;
} else {
/* If we do not have enough room for a component, start
a new continuations segment now */
if(MAYBE_ADD_CE_ENTRY(6)) {
add_CE_entry();
if(cpnt1){
*cpnt1 = '/';
nchar++;
cpnt1 = NULL; /* A kluge so that we can restart properly */
}
break;
}
if(split_SL_component ? MAYBE_ADD_CE_ENTRY(6) :
MAYBE_ADD_CE_ENTRY(6 + strlen ((char *) cpnt)))
{
add_CE_entry();
if(cpnt1)
{
*cpnt1 = '/';
nchar++;
cpnt1 = NULL; /* A kluge so that we can restart properly */
}
break;
}
j0 = strlen((char *) cpnt);
while(j0) {
j1 = j0;