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7c6bd698f9
cdrtools/mkisofs/mkisofs.c
Yezzi Hsueh 7c6bd698f9 Initial commit
2025-06-15 04:19:58 +08:00

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/* @(#)mkisofs.c 1.289 17/01/05 joerg */
#include <schily/mconfig.h>
#ifndef lint
static UConst char sccsid[] =
"@(#)mkisofs.c 1.289 17/01/05 joerg";
#endif
/*
* Program mkisofs.c - generate iso9660 filesystem based upon directory
* tree on hard disk.
*
* Written by Eric Youngdale (1993).
*
* Copyright 1993 Yggdrasil Computing, Incorporated
* Copyright (c) 1997-2017 J. Schilling
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* APPLE_HYB James Pearson j.pearson@ge.ucl.ac.uk 22/2/2000 */
/* MAC UDF images by HELIOS Software GmbH support@helios.de */
/* HFS+ by HELIOS Software GmbH support@helios.de */
/* DUPLICATES_ONCE Alex Kopylov cdrtools@bootcd.ru 19.06.2004 */
#ifdef USE_FIND
#include <schily/walk.h>
#include <schily/find.h>
#endif
#include "mkisofs.h"
#include "rock.h"
#include <schily/errno.h>
#include <schily/time.h>
#include <schily/fcntl.h>
#include <schily/ctype.h>
#include "match.h"
#include <schily/schily.h>
#include <schily/nlsdefs.h>
#include <schily/checkerr.h>
#ifdef UDF
#include "udf.h"
#endif
#include <schily/io.h> /* for setmode() prototype */
#include <schily/getargs.h>
#ifdef VMS
#include "vms.h"
#endif
#ifdef no_more_needed
#include <schily/resource.h>
#endif /* no_more_needed */
#include "../cdrecord/version.h"
struct directory *root = NULL;
int path_ind;
char version_string[] = VERSION;
char *outfile;
FILE *discimage;
UInt32_t next_extent = 0;
UInt32_t last_extent = 0;
UInt32_t session_start = 0;
unsigned int path_table_size = 0;
unsigned int path_table[4] = {0, };
unsigned int path_blocks = 0;
unsigned int jpath_table_size = 0;
unsigned int jpath_table[4] = {0, };
unsigned int jpath_blocks = 0;
struct iso_directory_record root_record;
struct iso_directory_record jroot_record;
char *extension_record = NULL;
UInt32_t extension_record_extent = 0;
int extension_record_size = 0;
BOOL archive_isreg;
dev_t archive_dev;
ino_t archive_ino;
/* These variables are associated with command line options */
int check_oldnames = 0;
int check_session = 0;
int use_eltorito = 0;
int hard_disk_boot = 0;
int not_bootable = 0;
int no_emul_boot = 0;
int load_addr = 0;
int load_size = 0;
int boot_info_table = 0;
int use_sparcboot = 0;
int use_sunx86boot = 0;
int use_genboot = 0;
int use_RockRidge = 0;
int use_XA = 0;
int osecsize = 0; /* Output-sector size, 0 means default secsize 2048 */
int use_Joliet = 0;
int jlen = JMAX; /* maximum Joliet file name length */
/*
* Verbose levels currently used:
*
* 1+ Boot information
* 1+ Rcfile information
* 1+ Name mapping information
* 1+ Progress information
* 2+ Version informaton
* 2+ Output Extent (of_write) information
* 2+ PReP boot information
* 3+ HFS warnings
* 3+ Dump dirtree
*/
int verbose = 1;
int debug = 0;
int gui = 0;
BOOL legacy = FALSE; /* Implement legacy support for historic CLI */
int all_files = 1; /* New default is to include all files */
BOOL Hflag = FALSE; /* Follow links on cmdline (-H) */
BOOL follow_links = FALSE; /* Follow all links (-L) */
#if defined(__MINGW32__) || defined(_MSC_VER)
/*
* Never cache inodes on DOS or Win-DOS.
*/
int cache_inodes = 0;
#else
int cache_inodes = -1; /* Cache inodes if OS has unique inodes */
#endif
int rationalize = 0; /* Need to call stat_fix() */
int rationalize_uid = 0;
int rationalize_gid = 0;
int rationalize_filemode = 0;
int rationalize_dirmode = 0;
uid_t uid_to_use = 0; /* when rationalizing uid */
gid_t gid_to_use = 0; /* when rationalizing gid */
int filemode_to_use = 0; /* if non-zero, when rationalizing file mode */
int dirmode_to_use = 0; /* if non-zero, when rationalizing dir mode */
int new_dir_mode = 0555; /* neither -new-dir-mode nor -dir-mode used */
int generate_tables = 0;
int dopad = 1; /* Now default to do padding */
int print_size = 0;
int split_output = 0;
char *icharset = NULL; /* input charset to convert to UNICODE */
char *ocharset = NULL; /* output charset to convert from UNICODE */
char *preparer = PREPARER_DEFAULT;
char *publisher = PUBLISHER_DEFAULT;
char *appid = APPID_DEFAULT;
char *copyright = COPYRIGHT_DEFAULT;
char *biblio = BIBLIO_DEFAULT;
char *abstract = ABSTRACT_DEFAULT;
char *volset_id = VOLSET_ID_DEFAULT;
char *volume_id = VOLUME_ID_DEFAULT;
char *system_id = SYSTEM_ID_DEFAULT;
char *boot_catalog;
char *boot_image = BOOT_IMAGE_DEFAULT;
char *genboot_image = BOOT_IMAGE_DEFAULT;
int ucs_level = 3; /* We now have Unicode tables so use level 3 */
int volume_set_size = 1;
int volume_sequence_number = 1;
/* -------------------------------------------------------------------------- */
char *merge_image; /* CLI Parameter for -M option */
char *check_image; /* CLI Parameter for -check-session option */
char *reloc_root = NULL; /* CLI Parameter for -root option */
char *reloc_old_root = NULL; /* CLI Parameter for -oldroot option */
extern char *cdrecord_data; /* CLI Parameter for -C option */
int disable_deep_reloc; /* CLI Parameter for -D option */
char *dirmode_str; /* CLI Parameter for -dir-mode option */
char *filemode_str; /* CLI Parameter for -file-mode option */
char *gid_str; /* CLI Parameter for -gid option */
int help; /* CLI Parameter for -help option */
int joliet_long; /* CLI Parameter for -joliet-long option */
char *jcharset; /* CLI Parameter for -jcharset option */
int max_filenames; /* CLI Parameter for -max-iso9660-filenames option */
char *log_file; /* CLI Parameter for -log-file option */
char *new_dirmode_str; /* CLI Parameter for -new-dir-mode option */
char *pathnames; /* CLI Parameter for -help option */
int rationalize_rr; /* CLI Parameter for -path-list option */
char *sectype; /* CLI Parameter for -s option */
char *uid_str; /* CLI Parameter for -uid option */
int untranslated_filenames; /* CLI Parameter for -U option */
int pversion; /* CLI Parameter for -version option */
int rationalize_xa; /* CLI Parameter for -xa option */
ldate modification_date; /* CLI Parameter for -modification-date */
#ifdef APPLE_HYB
char *afpfile = ""; /* CLI Parameter for -map option */
char *root_info; /* CLI Parameter for -root-info option */
#endif
BOOL nodesc = FALSE; /* Whether not to descend directories */
#ifdef USE_FIND
BOOL dofind = FALSE; /* -find option found */
int find_ac = 0; /* ac past -find option */
char *const *find_av = NULL; /* av past -find option */
int find_pac = 0; /* ac for first find primary */
char *const *find_pav = NULL; /* av for first find primary */
findn_t *find_node; /* syntaxtree from find_parse() */
void *plusp; /* residual for -exec ...{} + */
int find_patlen; /* len for -find pattern state */
LOCAL int walkflags = WALK_CHDIR | WALK_PHYS | WALK_NOEXIT;
LOCAL int maxdepth = -1;
LOCAL int mindepth = -1;
EXPORT struct WALK walkstate;
#else
LOCAL int walkflags = 0;
#endif
extern time_t begun;
extern struct timeval tv_begun;
LOCAL BOOL data_change_warn;
struct eltorito_boot_entry_info *first_boot_entry = NULL;
struct eltorito_boot_entry_info *last_boot_entry = NULL;
struct eltorito_boot_entry_info *current_boot_entry = NULL;
int use_graft_ptrs; /* Use graft points */
int match_igncase; /* Ignore case with -exclude-list and -hide* */
int jhide_trans_tbl; /* Hide TRANS.TBL from Joliet tree */
int hide_rr_moved; /* Name RR_MOVED .rr_moved in Rock Ridge tree */
int omit_period = 0; /* Violates iso9660, but these are a pain */
int transparent_compression = 0; /* So far only works with linux */
int omit_version_number = 0; /* May violate iso9660, but noone uses vers */
int no_rr = 0; /* Do not use RR attributes from old session */
int force_rr = 0; /* Force to use RR attributes from old session */
Uint RR_relocation_depth = 6; /* Violates iso9660, but most systems work */
int do_largefiles = 0; /* Whether to allow multi-extent files */
off_t maxnonlarge = (off_t)0xFFFFFFFF;
int iso9660_level = 1;
int iso9660_namelen = LEN_ISONAME; /* 31 characters, may be set to 37 */
int full_iso9660_filenames = 0; /* Full 31 character iso9660 filenames */
int nolimitpathtables = 0; /* Don't limit size of pathtable. Violates iso9660 */
int relaxed_filenames = 0; /* For Amiga. Disc will not work with DOS */
int allow_lowercase = 0; /* Allow lower case letters */
int no_allow_lowercase = 0; /* Do not allow lower case letters */
int allow_multidot = 0; /* Allow more than on dot in filename */
int iso_translate = 1; /* 1 == enables '#', '-' and '~' removal */
int allow_leading_dots = 0; /* DOS cannot read names with leading dots */
#ifdef VMS
int use_fileversion = 1; /* Use file version # from filesystem */
#else
int use_fileversion = 0; /* Use file version # from filesystem */
#endif
int split_SL_component = 1; /* circumvent a bug in the SunOS driver */
int split_SL_field = 1; /* circumvent a bug in the SunOS */
char *trans_tbl; /* default name for translation table */
int stream_media_size = 0; /* # of blocks on the media */
char *stream_filename; /* Default stream file name */
#ifdef APPLE_HYB
int donotwrite_macpart = 0; /* Do not write "hfs" hybrid with UDF */
int apple_hyb = 0; /* -hfs HFS hybrid flag */
int no_apple_hyb = 0; /* -no-hfs HFS hybrid flag */
int apple_ext = 0; /* create HFS extensions flag */
int apple_both = 0; /* common flag (for above) */
int hfs_extra = 0; /* extra HFS blocks added to end of ISO vol */
int use_mac_name = 0; /* use Mac name for ISO/Joliet/RR flag */
hce_mem *hce; /* libhfs/mkisofs extras */
char *hfs_boot_file = 0; /* name of HFS boot file */
int gen_pt = 0; /* generate HFS partition table */
char *autoname = 0; /* AutoStart filename */
char *magic_file = 0; /* name of magic file */
int probe = 0; /* search files for HFS/Unix type */
int nomacfiles = 0; /* don't look for Mac/Unix files */
int hfs_select = 0; /* Mac/Unix types to select */
int create_dt = 1; /* create the Desktp files */
int afe_size = 0; /* Apple File Exchange block size */
int hfs_last = MAG_LAST; /* process magic file after map file */
char *deftype; /* default Apple TYPE */
char *defcreator; /* default Apple CREATOR */
char *hfs_volume_id = NULL; /* HFS volume ID */
int icon_pos = 0; /* Keep icon position */
char *hfs_icharset = NULL; /* input HFS charset name */
char *hfs_ocharset = NULL; /* output HFS charset name */
int hfs_lock = 1; /* lock HFS volume (read-only) */
char *hfs_bless = NULL; /* name of folder to 'bless' (System Folder) */
char *hfs_parms = NULL; /* low level HFS parameters */
#ifdef PREP_BOOT
char *prep_boot_image[4];
int use_prep_boot = 0;
int use_chrp_boot = 0;
#endif /* PREP_BOOT */
#else /* APPLE_HYB */
int donotwrite_macpart = 1; /* Do not write "hfs" hybrid with UDF */
#endif /* APPLE_HYB */
#ifdef UDF
int rationalize_udf = 0; /* -udf (rationalized UDF) */
int use_udf = 0; /* -udf or -UDF */
int create_udfsymlinks = 1; /* include symlinks in UDF */
#endif
#ifdef DVD_AUD_VID
int dvd_audio = 0;
int dvd_hybrid = 0;
int dvd_video = 0;
int dvd_aud_vid_flag = DVD_SPEC_NONE;
#endif
#ifdef SORTING
int do_sort = 0; /* sort file data */
#endif /* SORTING */
/*
* inode numbers for zero sized files start from this number and count
* backwards. This is done to allow unique inode numbers even on multi-session
* disks.
*/
UInt32_t null_inodes = NULL_INO_MAX;
BOOL correct_inodes = TRUE; /* TRUE: add a "correct inodes" fingerprint */
BOOL rrip112 = TRUE; /* TRUE: create Rock Ridge V 1.12 */
BOOL long_rr_time = FALSE; /* TRUE: use long (17 Byte) time format */
#ifdef DUPLICATES_ONCE
int duplicates_once = 0; /* encode duplicate files once */
#endif
siconvt_t *in_nls = NULL; /* input UNICODE conversion table */
siconvt_t *out_nls = NULL; /* output UNICODE conversion table */
#ifdef APPLE_HYB
siconvt_t *hfs_inls = NULL; /* input HFS UNICODE conversion table */
siconvt_t *hfs_onls = NULL; /* output HFS UNICODE conversion table */
#endif /* APPLE_HYB */
struct rcopts {
char *tag;
char **variable;
};
struct rcopts rcopt[] = {
{"PREP", &preparer},
{"PUBL", &publisher},
{"APPI", &appid},
{"COPY", &copyright},
{"BIBL", &biblio},
{"ABST", &abstract},
{"VOLS", &volset_id},
{"VOLI", &volume_id},
{"SYSI", &system_id},
#ifdef APPLE_HYB
{"HFS_TYPE", &deftype},
{"HFS_CREATOR", &defcreator},
#endif /* APPLE_HYB */
{NULL, NULL}
};
#ifdef USE_FIND
LOCAL int getfind __PR((char *arg, long *valp,
int *pac, char *const **pav));
#endif
LOCAL int getH __PR((const char *arg, void *valp, int *pac, char *const **pav, const char *opt));
LOCAL int getL __PR((const char *arg, void *valp, int *pac, char *const **pav, const char *opt));
LOCAL int getP __PR((const char *arg, void *valp, int *pac, char *const **pav, const char *opt));
LOCAL int dolegacy __PR((const char *arg, void *valp, int *pac, char *const **pav, const char *opt));
LOCAL int get_boot_image __PR((char *opt_arg));
LOCAL int get_hd_boot __PR((char *opt_arg));
LOCAL int get_ne_boot __PR((char *opt_arg));
LOCAL int get_no_boot __PR((char *opt_arg));
LOCAL int get_boot_addr __PR((char *opt_arg));
LOCAL int get_boot_size __PR((char *opt_arg));
LOCAL int get_boot_platid __PR((char *opt_arg));
LOCAL int get_boot_table __PR((char *opt_arg));
#ifdef APPLE_HYB
#ifdef PREP_BOOT
LOCAL int get_prep_boot __PR((char *opt_arg));
LOCAL int get_chrp_boot __PR((char *opt_arg));
#endif
LOCAL int get_bsize __PR((char *opt_arg));
LOCAL int hfs_cap __PR((void));
LOCAL int hfs_neta __PR((void));
LOCAL int hfs_dbl __PR((void));
LOCAL int hfs_esh __PR((void));
LOCAL int hfs_fe __PR((void));
LOCAL int hfs_sgi __PR((void));
LOCAL int hfs_mbin __PR((void));
LOCAL int hfs_sgl __PR((void));
LOCAL int hfs_dave __PR((void));
LOCAL int hfs_sfm __PR((void));
LOCAL int hfs_xdbl __PR((void));
LOCAL int hfs_xhfs __PR((void));
LOCAL int hfs_nohfs __PR((void));
#endif /* APPLE_HYB */
LOCAL void ldate_error __PR((char *arg));
LOCAL char *strntoi __PR((char *p, int n, int *ip));
LOCAL int mosize __PR((int y, int m));
LOCAL char *parse_date __PR((char *arg, struct tm *tp));
LOCAL int get_ldate __PR((char *opt_arg, void *valp));
LOCAL int
get_boot_image(opt_arg)
char *opt_arg;
{
do_sort++; /* We sort bootcat/botimage */
use_eltorito++;
boot_image = opt_arg; /* pathname of the boot image */
/* on disk */
if (boot_image == NULL || *boot_image == '\0') {
comerrno(EX_BAD,
_("Required Eltorito boot image pathname missing\n"));
}
get_boot_entry();
current_boot_entry->boot_image = boot_image;
return (1);
}
LOCAL int
get_hd_boot(opt_arg)
char *opt_arg;
{
use_eltorito++;
hard_disk_boot++;
get_boot_entry();
current_boot_entry->hard_disk_boot = 1;
return (1);
}
LOCAL int
get_ne_boot(opt_arg)
char *opt_arg;
{
use_eltorito++;
no_emul_boot++;
get_boot_entry();
current_boot_entry->no_emul_boot = 1;
return (1);
}
LOCAL int
get_no_boot(opt_arg)
char *opt_arg;
{
use_eltorito++;
not_bootable++;
get_boot_entry();
current_boot_entry->not_bootable = 1;
return (1);
}
LOCAL int
get_boot_addr(opt_arg)
char *opt_arg;
{
long val;
char *ptr;
use_eltorito++;
val = strtol(opt_arg, &ptr, 0);
if (*ptr || val < 0 || val >= 0x10000) {
comerrno(EX_BAD, _("Boot image load address invalid.\n"));
}
load_addr = val;
get_boot_entry();
current_boot_entry->load_addr = load_addr;
return (1);
}
LOCAL int
get_boot_size(opt_arg)
char *opt_arg;
{
long val;
char *ptr;
use_eltorito++;
val = strtol(opt_arg, &ptr, 0);
if (*ptr || val < 0 || val >= 0x10000) {
comerrno(EX_BAD,
_("Boot image load size invalid.\n"));
}
load_size = val;
get_boot_entry();
current_boot_entry->load_size = load_size;
return (1);
}
LOCAL int
get_boot_platid(opt_arg)
char *opt_arg;
{
long val;
char *ptr;
use_eltorito++;
if (streql(opt_arg, "x86")) {
val = EL_TORITO_ARCH_x86;
} else if (streql(opt_arg, "PPC")) {
val = EL_TORITO_ARCH_PPC;
} else if (streql(opt_arg, "Mac")) {
val = EL_TORITO_ARCH_MAC;
} else if (streql(opt_arg, "efi")) {
val = EL_TORITO_ARCH_EFI;
} else {
val = strtol(opt_arg, &ptr, 0);
if (*ptr || val < 0 || val >= 0x100) {
comerrno(EX_BAD, _("Bad boot system ID.\n"));
}
}
/*
* If there is already a boot entry and the boot file name has been set
* for this boot entry and the new platform id differs from the
* previous value, we start a new boot section.
*/
if (current_boot_entry &&
current_boot_entry->boot_image != NULL &&
current_boot_entry->boot_platform != val) {
new_boot_entry();
}
get_boot_entry();
current_boot_entry->type |= ELTORITO_BOOT_ID;
current_boot_entry->boot_platform = val;
return (1);
}
LOCAL int
get_boot_table(opt_arg)
char *opt_arg;
{
use_eltorito++;
boot_info_table++;
get_boot_entry();
current_boot_entry->boot_info_table = 1;
return (1);
}
#ifdef APPLE_HYB
#ifdef PREP_BOOT
LOCAL int
get_prep_boot(opt_arg)
char *opt_arg;
{
use_prep_boot++;
if (use_prep_boot > 4 - use_chrp_boot) {
comerrno(EX_BAD,
_("Maximum of 4 PRep+CHRP partition entries are allowed\n"));
}
/* pathname of the boot image on cd */
prep_boot_image[use_prep_boot - 1] = opt_arg;
if (prep_boot_image[use_prep_boot - 1] == NULL) {
comerrno(EX_BAD,
_("Required PReP boot image pathname missing\n"));
}
return (1);
}
LOCAL int
get_chrp_boot(opt_arg)
char *opt_arg;
{
if (use_chrp_boot)
return (1); /* silently allow duplicates */
use_chrp_boot = 1;
if (use_prep_boot > 3) {
comerrno(EX_BAD,
_("Maximum of 4 PRep+CHRP partition entries are allowed\n"));
}
return (1);
}
#endif /* PREP_BOOT */
LOCAL int
get_bsize(opt_arg)
char *opt_arg;
{
afe_size = atoi(opt_arg);
hfs_select |= DO_FEU;
hfs_select |= DO_FEL;
return (1);
}
LOCAL int
hfs_cap()
{
hfs_select |= DO_CAP;
return (1);
}
LOCAL int
hfs_neta()
{
hfs_select |= DO_NETA;
return (1);
}
LOCAL int
hfs_dbl()
{
hfs_select |= DO_DBL;
return (1);
}
LOCAL int
hfs_esh()
{
hfs_select |= DO_ESH;
return (1);
}
LOCAL int
hfs_fe()
{
hfs_select |= DO_FEU;
hfs_select |= DO_FEL;
return (1);
}
LOCAL int
hfs_sgi()
{
hfs_select |= DO_SGI;
return (1);
}
LOCAL int
hfs_mbin()
{
hfs_select |= DO_MBIN;
return (1);
}
LOCAL int
hfs_sgl()
{
hfs_select |= DO_SGL;
return (1);
}
LOCAL int
hfs_dave()
{
hfs_select |= DO_DAVE;
return (1);
}
LOCAL int
hfs_sfm()
{
hfs_select |= DO_SFM;
return (1);
}
LOCAL int
hfs_xdbl()
{
hfs_select |= DO_XDBL;
return (1);
}
LOCAL int
hfs_xhfs()
{
#ifdef IS_MACOS_X
hfs_select |= DO_XHFS;
#else
errmsgno(EX_BAD,
_("Warning: --osx-hfs only works on MacOS X ... ignoring\n"));
#endif
return (1);
}
LOCAL int
hfs_nohfs()
{
no_apple_hyb = 1;
return (1);
}
#endif /* APPLE_HYB */
LOCAL void
ldate_error(arg)
char *arg;
{
comerrno(EX_BAD, _("Ilegal date specification '%s'.\n"), arg);
}
LOCAL char *
strntoi(p, n, ip)
char *p;
int n;
int *ip;
{
int i = 0;
int digits = 0;
int c;
while (*p) {
if (digits >= n)
break;
c = *p;
if (c < '0' || c > '9')
break;
p++;
digits++;
i *= 10;
i += c - '0';
}
*ip = i;
return (p);
}
#define dysize(A) (((A)%4)? 365 : (((A)%100) == 0 && ((A)%400)) ? 365 : 366)
static int dmsize[12] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
LOCAL int
mosize(y, m)
int y;
int m;
{
if (m == 1 && dysize(y) == 366)
return (29);
return (dmsize[m]);
}
LOCAL char *
parse_date(arg, tp)
char *arg;
struct tm *tp;
{
char *oarg = arg;
char *p;
tp->tm_mon = tp->tm_hour = tp->tm_min = tp->tm_sec = 0;
tp->tm_mday = 1;
tp->tm_isdst = -1;
p = strchr(arg, '/');
if (p == NULL)
p = strchr(arg, '-');
if (p) {
if ((p - arg) != 2 && (p - arg) != 4)
ldate_error(oarg);
p = strntoi(arg, 4, &tp->tm_year);
if ((p - arg) != 2 && (p - arg) != 4)
ldate_error(oarg);
if ((p - arg) == 2) {
if (tp->tm_year < 69)
tp->tm_year += 100;
} else {
tp->tm_year -= 1900;
}
if (*p == '/' || *p == '-')
p++;
} else if (strlen(arg) < 4) {
ldate_error(oarg);
} else {
p = strntoi(arg, 4, &tp->tm_year);
if ((p - arg) != 4)
ldate_error(oarg);
tp->tm_year -= 1900;
}
if (*p == '\0' || strchr(".+-", *p))
return (p);
arg = p;
p = strntoi(arg, 2, &tp->tm_mon);
if ((p - arg) != 2)
ldate_error(oarg);
tp->tm_mon -= 1;
if (tp->tm_mon < 0 || tp->tm_mon >= 12)
ldate_error(oarg);
if (*p == '/' || *p == '-')
p++;
if (*p == '\0' || strchr(".+-", *p))
return (p);
arg = p;
p = strntoi(arg, 2, &tp->tm_mday);
if ((p - arg) != 2)
ldate_error(oarg);
if (tp->tm_mday < 1 || tp->tm_mday > mosize(tp->tm_year+1900, tp->tm_mon))
ldate_error(oarg);
if (*p == ' ')
p++;
if (*p == '\0' || strchr(".+-", *p))
return (p);
arg = p;
p = strntoi(arg, 2, &tp->tm_hour);
if ((p - arg) != 2)
ldate_error(oarg);
if (tp->tm_hour > 23)
ldate_error(oarg);
if (*p == ':')
p++;
if (*p == '\0' || strchr(".+-", *p))
return (p);
arg = p;
p = strntoi(arg, 2, &tp->tm_min);
if ((p - arg) != 2)
ldate_error(oarg);
if (tp->tm_min > 59)
ldate_error(oarg);
if (*p == ':')
p++;
if (*p == '\0' || strchr(".+-", *p))
return (p);
arg = p;
p = strntoi(arg, 2, &tp->tm_sec);
if ((p - arg) != 2)
ldate_error(oarg);
if (tp->tm_sec > 61)
ldate_error(oarg);
return (p);
}
/*
* Parse a date spec similar to:
* YYYY[MM[DD[HH[MM[SS]]]]][.hh][+-GHGM]
*/
LOCAL int
get_ldate(opt_arg, valp)
char *opt_arg;
void *valp;
{
time_t t;
int usec = 0;
int gmtoff = -100;
struct tm tm;
char *p;
char *arg;
p = parse_date(opt_arg, &tm);
if (*p == '.') {
p++;
arg = p;
p = strntoi(arg, 2, &usec);
if ((p - arg) != 2)
ldate_error(opt_arg);
if (usec > 99)
ldate_error(opt_arg);
usec *= 10000;
}
if (*p == ' ')
p++;
if (*p == '+' || *p == '-') {
int i;
char *s = p++;
arg = p;
p = strntoi(arg, 2, &gmtoff);
if ((p - arg) != 2)
ldate_error(opt_arg);
arg = p;
p = strntoi(arg, 2, &i);
if ((p - arg) != 2)
ldate_error(opt_arg);
if (i > 59)
ldate_error(opt_arg);
gmtoff *= 60;
gmtoff += i;
if (gmtoff % 15)
ldate_error(opt_arg);
if (*s == '-')
gmtoff *= -1;
gmtoff /= 15;
if (gmtoff < -48 || gmtoff > 52)
ldate_error(opt_arg);
}
if (*p != '\0')
ldate_error(opt_arg);
seterrno(0);
t = mktime(&tm);
if (t == -1 && geterrno() != 0)
comerr(_("Date '%s' is out of range.\n"), opt_arg);
((ldate *)valp)->l_sec = t;
((ldate *)valp)->l_usec = usec;
((ldate *)valp)->l_gmtoff = gmtoff;
return (1);
}
#ifdef USE_FIND
/* ARGSUSED */
LOCAL int
getfind(arg, valp, pac, pav)
char *arg;
long *valp; /* Not used until we introduce a ptr to opt struct */
int *pac;
char *const **pav;
{
dofind = TRUE;
find_ac = *pac;
find_av = *pav;
find_ac--, find_av++;
return (NOARGS);
}
#endif
/* ARGSUSED */
LOCAL int
getH(arg, valp, pac, pav, opt) /* Follow symlinks encountered on cmdline */
const char *arg;
void *valp;
int *pac;
char *const **pav;
const char *opt;
{
/*error("getH\n");*/
if (opt[0] == '-' && opt[1] == 'H' && opt[2] == '\0') {
#ifdef APPLE_HYB
if (legacy) {
errmsgno(EX_BAD, _("The option '-H' is deprecated since 2002.\n"));
errmsgno(EX_BAD, _("The option '-H' was disabled in 2006.\n"));
errmsgno(EX_BAD, _("Use '-map' instead of '-H' as documented instead of using the legacy mode.\n"));
afpfile = (char *)arg;
return (1);
}
#endif
return (BADFLAG); /* POSIX -H is not yet active */
}
follow_links = FALSE;
Hflag = TRUE;
#ifdef USE_FIND
*(int *)valp |= WALK_ARGFOLLOW;
#endif
return (1);
}
/* ARGSUSED */
LOCAL int
getL(arg, valp, pac, pav, opt) /* Follow all symlinks */
const char *arg;
void *valp;
int *pac;
char *const **pav;
const char *opt;
{
/*error("getL\n");*/
if (opt[0] == '-' && opt[1] == 'L' && opt[2] == '\0') {
if (legacy) {
errmsgno(EX_BAD, _("The option '-L' is deprecated since 2002.\n"));
errmsgno(EX_BAD, _("The option '-L' was disabled in 2006.\n"));
errmsgno(EX_BAD,
_("Use '-allow-leading-dots' instead of '-L' as documented instead of using the legacy mode.\n"));
allow_leading_dots = TRUE;
return (1);
}
return (BADFLAG); /* POSIX -L is not yet active */
}
follow_links = TRUE;
Hflag = FALSE;
#ifdef USE_FIND
*(int *)valp |= WALK_ALLFOLLOW;
#endif
return (1);
}
/* ARGSUSED */
LOCAL int
getP(arg, valp, pac, pav, opt) /* Do not follow symlinks */
const char *arg;
void *valp;
int *pac;
char *const **pav;
const char *opt;
{
/*error("getP\n");*/
if (opt[0] == '-' && opt[1] == 'P' && opt[2] == '\0') {
if (legacy) {
errmsgno(EX_BAD, _("The option '-P' is deprecated since 2002.\n"));
errmsgno(EX_BAD, _("The option '-P' was disabled in 2006.\n"));
errmsgno(EX_BAD, _("Use '-publisher' instead of '-P' as documented instead of using the legacy mode.\n"));
publisher = (char *)arg;
return (1);
}
return (BADFLAG); /* POSIX -P is not yet active */
}
follow_links = FALSE;
Hflag = FALSE;
#ifdef USE_FIND
*(int *)valp &= ~(WALK_ARGFOLLOW | WALK_ALLFOLLOW);
#endif
return (1);
}
LOCAL struct ga_flags *gl_flags;
/* ARGSUSED */
LOCAL int
dolegacy(arg, valp, pac, pav, opt) /* Follow symlinks encountered on cmdline */
const char *arg;
void *valp;
int *pac;
char *const **pav;
const char *opt;
{
legacy = TRUE;
#ifdef APPLE_HYB
gl_flags[2].ga_format = "H&"; /* Apple Hybrid "-map" */
#endif
#ifdef OPT_L_HAS_ARG /* never ;-) */
gl_flags[4].ga_format = "L&"; /* -allow-leading-dots */
#endif
gl_flags[6].ga_format = "P&"; /* -publisher */
return (1);
}
struct mki_option {
/*
* The long option information.
*/
struct ga_flags opt;
/*
* The documentation string. If this is NULL or empty, this is a
* synonym for the previous option.
*
* If the string starts with a '-', the (long) option is a
* double dash option.
*
* If the next character in the string is a ^A (\1), then the following
* characters are the argument name for the option. The arg string ends
* before a \1 or a \2 is seen. A \1 is skipped.
*
* The rest of the string is the real documentation string. If it
* starts with \2, then the option is hidden from the online help.
*/
const char *doc;
};
LOCAL int save_pname = 0;
LOCAL const struct mki_option mki_options[] =
{
#ifdef USE_FIND
{{"find~", NULL, (getpargfun)getfind },
__("\1file... [find expr.]\1Option separator: Use find command line to the right")},
#endif
/*
* The options -H/-L/-P did have different meaning in old releases of
* mkisofs. In October 2002, mkisofs introduced a warning that the
* short options -H/-L/-P should not be used with the old meaning
* anymore. The long options should be used instead. The options
* -H/-L/-P previously have been associated with the following long
* options:
*
* -H -map 2000..2002
* -L -allow-leading-dots 1995..2002
* -P -publisher 1993..2002
*
* Since December 2006, the short options -H/-L/-P have been disabled
* for their old meaning.
*
* Warning: for the -legacy mode, the entries for -H/-L/-P need to stay
* at their current index in mki_options[] or dolegacy() needs to be
* changed to fit the modification.
*/
{{"posix-H~", &walkflags, getH },
__("Follow symbolic links encountered on command line")},
{{"H~", &walkflags, getH },
#ifdef LATER
NULL},
#else
__("\2")},
#endif
{{"posix-L~", &walkflags, getL },
__("Follow all symbolic links")},
{{"L~", &walkflags, getL },
#ifdef LATER
NULL},
#else
__("\2")},
#endif
{{"posix-P~", &walkflags, getP },
__("Do not follow symbolic links (default)")},
{{"P~", &walkflags, getP },
#ifdef LATER
NULL},
#else
__("\2")},
#endif
{{"abstract*", &abstract },
__("\1FILE\1Set Abstract filename")},
{{"A*,appid*", &appid },
__("\1ID\1Set Application ID")},
{{"biblio*", &biblio },
__("\1FILE\1Set Bibliographic filename")},
/*
* If this includes UWIN, we need to modify the condition.
*/
#if !defined(__MINGW32__) && !defined(_MSC_VER)
{{"cache-inodes", &cache_inodes },
__("Cache inodes (needed to detect hard links)")},
#endif
{{"no-cache-inodes%0", &cache_inodes },
__("Do not cache inodes (if filesystem has no unique inodes)")},
{{"rrip110%0", &rrip112 },
__("Create old Rock Ridge V 1.10")},
{{"rrip112", &rrip112 },
__("Create new Rock Ridge V 1.12 (default)")},
#ifdef DUPLICATES_ONCE
{{"duplicates-once", &duplicates_once},
__("Optimize storage by encoding duplicate files once")},
#endif
{{"check-oldnames", &check_oldnames },
__("Check all imported ISO9660 names from old session")},
{{"check-session*", &check_image },
__("\1FILE\1Check all ISO9660 names from previous session")},
{{"copyright*", &copyright },
__("\1FILE\1Set Copyright filename")},
{{"debug+", &debug },
__("Set debug flag")},
{{"ignore-error", &ignerr },
__("Ignore errors")},
{{"b& ,eltorito-boot&", NULL, (getpargfun)get_boot_image },
__("\1FILE\1Set El Torito boot image name")},
{{"eltorito-alt-boot~", NULL, (getpargfun)new_boot_entry },
__("Start specifying alternative El Torito boot parameters")},
{{"eltorito-platform&", NULL, (getpargfun)get_boot_platid },
__("\1ID\1Set El Torito platform id for the next boot entry")},
{{"B&,sparc-boot&", NULL, (getpargfun)scan_sparc_boot },
__("\1FILES\1Set sparc boot image names")},
{{"sunx86-boot&", NULL, (getpargfun)scan_sunx86_boot },
__("\1FILES\1Set sunx86 boot image names")},
{{"G*,generic-boot*", &genboot_image },
__("\1FILE\1Set generic boot image name")},
{{"sparc-label&", NULL, (getpargfun)sparc_boot_label },
__("\1label text\1Set sparc boot disk label")},
{{"sunx86-label&", NULL, (getpargfun)sunx86_boot_label },
__("\1label text\1Set sunx86 boot disk label")},
{{"c* ,eltorito-catalog*", &boot_catalog },
__("\1FILE\1Set El Torito boot catalog name")},
{{"C*,cdrecord-params*", &cdrecord_data },
__("\1PARAMS\1Magic paramters from cdrecord")},
{{"d,omit-period", &omit_period },
__("Omit trailing periods from filenames (violates ISO9660)")},
{{"data-change-warn", &data_change_warn },
__("Treat data/size changes as warning only")},
{{"dir-mode*", &dirmode_str },
__("\1mode\1Make the mode of all directories this mode.")},
{{"D,disable-deep-relocation", &disable_deep_reloc },
__("Disable deep directory relocation (violates ISO9660)")},
{{"file-mode*", &filemode_str },
__("\1mode\1Make the mode of all plain files this mode.")},
{{"errctl&", NULL, (getpargfun)errconfig },
__("\1name\1Read error control defs from file or inline.")},
{{"f,follow-links", &follow_links },
__("Follow symbolic links")},
{{"gid*", &gid_str },
__("\1gid\1Make the group owner of all files this gid.")},
{{"graft-points", &use_graft_ptrs },
__("Allow to use graft points for filenames")},
{{"root*", &reloc_root },
__("\1DIR\1Set root directory for all new files and directories")},
{{"old-root*", &reloc_old_root },
__("\1DIR\1Set root directory in previous session that is searched for files")},
{{"help", &help },
__("Print option help")},
{{"hide& ", NULL, (getpargfun)i_add_match },
__("\1GLOBFILE\1Hide ISO9660/RR file")},
{{"hide-list&", NULL, (getpargfun)i_add_list },
__("\1FILE\1File with list of ISO9660/RR files to hide")},
{{"hidden& ", NULL, (getpargfun)h_add_match },
__("\1GLOBFILE\1Set hidden attribute on ISO9660 file")},
{{"hidden-list&", NULL, (getpargfun)h_add_list },
__("\1FILE\1File with list of ISO9660 files with hidden attribute")},
{{"hide-joliet& ", NULL, (getpargfun)j_add_match },
__("\1GLOBFILE\1Hide Joliet file")},
{{"hide-joliet-list&", NULL, (getpargfun)j_add_list },
__("\1FILE\1File with list of Joliet files to hide")},
#ifdef UDF
{{"hide-udf& ", NULL, (getpargfun)u_add_match },
__("\1GLOBFILE\1Hide UDF file")},
{{"hide-udf-list&", NULL, (getpargfun)u_add_list },
__("\1FILE\1File with list of UDF files to hide")},
#endif
{{"hide-joliet-trans-tbl", &jhide_trans_tbl},
__("Hide TRANS.TBL from Joliet tree")},
{{"hide-rr-moved", &hide_rr_moved },
__("Rename RR_MOVED to .rr_moved in Rock Ridge tree")},
{{"gui", &gui},
__("Switch behaviour for GUI")},
{{"input-charset*", &icharset },
__("\1CHARSET\1Local input charset for file name conversion")},
{{"output-charset*", &ocharset },
__("\1CHARSET\1Output charset for file name conversion")},
{{"iso-level#", &iso9660_level },
__("\1LEVEL\1Set ISO9660 conformance level (1..3) or 4 for ISO9660 version 2")},
{{"J,joliet", &use_Joliet },
__("Generate Joliet directory information")},
{{"joliet-long", &joliet_long },
__("Allow Joliet file names to be 103 Unicode characters")},
{{"jcharset*", &jcharset },
__("\1CHARSET\1Local charset for Joliet directory information")},
{{"l,full-iso9660-filenames", &full_iso9660_filenames },
__("Allow full 31 character filenames for ISO9660 names")},
{{"max-iso9660-filenames", &max_filenames },
__("Allow 37 character filenames for ISO9660 names (violates ISO9660)")},
{{"allow-leading-dots", &allow_leading_dots },
__("Allow ISO9660 filenames to start with '.' (violates ISO9660)")},
{{"ldots", &allow_leading_dots },
__("Allow ISO9660 filenames to start with '.' (violates ISO9660)")},
{{"log-file*", &log_file },
__("\1LOG_FILE\1Re-direct messages to LOG_FILE")},
{{"long-rr-time%1", &long_rr_time },
__("Use long Rock Ridge time format")},
{{"m& ,exclude& ", NULL, (getpargfun)add_match },
__("\1GLOBFILE\1Exclude file name")},
{{"exclude-list&", NULL, (getpargfun)add_list},
__("\1FILE\1File with list of file names to exclude")},
{{"hide-ignorecase", &match_igncase },
__("Ignore case with -exclude-list and -hide* options")},
{{"exclude-ignorecase", &match_igncase },
NULL},
{{"modification-date&", &modification_date, (getpargfun)get_ldate },
__("\1DATE\1Set the modification date field of the PVD")},
{{"nobak%0", &all_files },
__("Do not include backup files")},
{{"no-bak%0", &all_files},
__("Do not include backup files")},
{{"pad", &dopad },
__("Pad output to a multiple of 32k (default)")},
{{"no-pad%0", &dopad },
__("Do not pad output to a multiple of 32k")},
{{"no-limit-pathtables", &nolimitpathtables },
__("Allow more than 65535 parent directories (violates ISO9660)")},
{{"no-long-rr-time%0", &long_rr_time },
__("Use short Rock Ridge time format")},
{{"M*,prev-session*", &merge_image },
__("\1FILE\1Set path to previous session to merge")},
{{"dev*", &merge_image },
__("\1SCSIdev\1Set path to previous session to merge")},
{{"N,omit-version-number", &omit_version_number },
__("Omit version number from ISO9660 filename (violates ISO9660)")},
{{"new-dir-mode*", &new_dirmode_str },
__("\1mode\1Mode used when creating new directories.")},
{{"force-rr", &force_rr },
__("Inhibit automatic Rock Ridge detection for previous session")},
{{"no-rr", &no_rr },
__("Inhibit reading of Rock Ridge attributes from previous session")},
{{"no-split-symlink-components%0", &split_SL_component },
__("Inhibit splitting symlink components")},
{{"no-split-symlink-fields%0", &split_SL_field },
__("Inhibit splitting symlink fields")},
{{"o* ,output* ", &outfile },
__("\1FILE\1Set output file name")},
{{"path-list*", &pathnames },
__("\1FILE\1File with list of pathnames to process")},
{{"p* ,preparer*", &preparer },
__("\1PREP\1Set Volume preparer")},
{{"print-size", &print_size },
__("Print estimated filesystem size and exit")},
{{"publisher*", &publisher },
__("\1PUB\1Set Volume publisher")},
{{"quiet%0", &verbose },
__("Run quietly")},
{{"r,rational-rock", &rationalize_rr },
__("Generate rationalized Rock Ridge directory information")},
{{"R,rock", &use_RockRidge },
__("Generate Rock Ridge directory information")},
{{"s* ,sectype*", &sectype },
__("\1TYPE\1Set output sector type to e.g. data/xa1/raw")},
{{"short-rr-time%0", &long_rr_time },
__("Use short Rock Ridge time format")},
#ifdef SORTING
{ {"sort&", NULL, add_sort_list },
__("\1FILE\1Sort file content locations according to rules in FILE")},
{ {"isort&", NULL, add_sort_list },
__("\1FILE\1Sort file content locations according to rules in FILE (ignore case)")},
#endif /* SORTING */
{{"split-output", &split_output },
__("Split output into files of approx. 1GB size")},
{{"stream-file-name*", &stream_filename },
__("\1FILE_NAME\1Set the stream file ISO9660 name (incl. version)")},
{{"stream-media-size#", &stream_media_size },
__("\1#\1Set the size of your CD media in sectors")},
{{"sysid*", &system_id },
__("\1ID\1Set System ID")},
{{"T,translation-table", &generate_tables },
__("Generate translation tables for systems that don't understand long filenames")},
{{"table-name*", &trans_tbl },
__("\1TABLE_NAME\1Translation table file name")},
{{"ucs-level#", &ucs_level },
__("\1LEVEL\1Set Joliet UCS level (1..3)")},
#ifdef UDF
{{"udf", &rationalize_udf },
__("Generate rationalized UDF file system")},
{{"UDF", &use_udf },
__("Generate UDF file system")},
{{"udf-symlinks", &create_udfsymlinks },
__("Create symbolic links on UDF image (default)")},
{{"no-udf-symlinks%0", &create_udfsymlinks },
__("Do not reate symbolic links on UDF image")},
#endif
#ifdef DVD_AUD_VID
{{"dvd-audio", &dvd_audio },
"Generate DVD-Audio compliant UDF file system"},
{{"dvd-hybrid", &dvd_hybrid },
"Generate a hybrid (DVD-Audio and DVD-Video) compliant UDF file system"},
{{"dvd-video", &dvd_video },
__("Generate DVD-Video compliant UDF file system")},
#endif
{{"uid*", &uid_str },
__("\1uid\1Make the owner of all files this uid.")},
{{"U,untranslated-filenames", &untranslated_filenames },
/* CSTYLED */
__("Allow Untranslated filenames (for HPUX & AIX - violates ISO9660). Forces -l, -d, -N, -allow-leading-dots, -relaxed-filenames, -allow-lowercase, -allow-multidot")},
{{"relaxed-filenames", &relaxed_filenames },
__("Allow 7 bit ASCII except lower case characters (violates ISO9660)")},
{{"no-iso-translate%0", &iso_translate },
__("Do not translate illegal ISO characters '~', '-' and '#' (violates ISO9660)")},
{{"allow-lowercase", &allow_lowercase },
__("Allow lower case characters in addition to the current character set (violates ISO9660)")},
{{"no-allow-lowercase", &no_allow_lowercase },
__("Do not allow lower case characters in addition to the current character set.")},
{{"+allow-lowercase", &no_allow_lowercase },
NULL},
{{"allow-multidot", &allow_multidot },
__("Allow more than one dot in filenames (e.g. .tar.gz) (violates ISO9660)")},
{{"use-fileversion", &use_fileversion },
__("\1LEVEL\1Use file version # from filesystem")},
{{"v+,verbose+", &verbose },
__("Verbose")},
{{"version", &pversion },
__("Print the current version")},
{{"V*,volid*", &volume_id },
__("\1ID\1Set Volume ID")},
{{"volset* ", &volset_id },
__("\1ID\1Set Volume set ID")},
{{"volset-size#", &volume_set_size },
__("\1#\1Set Volume set size")},
{{"volset-seqno#", &volume_sequence_number },
__("\1#\1Set Volume set sequence number")},
{{"x& ,old-exclude&", NULL, (getpargfun)add_match },
__("\1FILE\1Exclude file name(depreciated)")},
{{"hard-disk-boot~", NULL, (getpargfun)get_hd_boot },
__("Boot image is a hard disk image")},
{{"no-emul-boot~", NULL, (getpargfun)get_ne_boot },
__("Boot image is 'no emulation' image")},
{{"no-boot~", NULL, (getpargfun)get_no_boot },
__("Boot image is not bootable")},
{{"boot-load-seg&", NULL, (getpargfun)get_boot_addr },
__("\1#\1Set load segment for boot image")},
{{"boot-load-size&", NULL, (getpargfun)get_boot_size },
__("\1#\1Set numbers of load sectors")},
{{"boot-info-table~", NULL, (getpargfun)get_boot_table },
__("Patch boot image with info table")},
{{"XA", &use_XA },
__("Generate XA directory attributes")},
{{"xa", &rationalize_xa },
__("Generate rationalized XA directory attributes")},
{{"z,transparent-compression", &transparent_compression },
__("Enable transparent compression of files")},
#ifdef APPLE_HYB
{{"hfs-type*", &deftype },
__("\1TYPE\1Set HFS default TYPE")},
{{"hfs-creator", &defcreator },
__("\1CREATOR\1Set HFS default CREATOR")},
{{"g,apple", &apple_ext },
__("Add Apple ISO9660 extensions")},
{{"h,hfs", &apple_hyb },
__("Create ISO9660/HFS hybrid")},
{{"map*", &afpfile },
__("\1MAPPING_FILE\1Map file extensions to HFS TYPE/CREATOR")},
{{"magic*", &magic_file },
__("\1FILE\1Magic file for HFS TYPE/CREATOR")},
{{"probe", &probe },
__("Probe all files for Apple/Unix file types")},
{{"mac-name", &use_mac_name },
__("Use Macintosh name for ISO9660/Joliet/RockRidge file name")},
{{"no-mac-files", &nomacfiles },
__("Do not look for Unix/Mac files (depreciated)")},
{{"boot-hfs-file*", &hfs_boot_file },
__("\1FILE\1Set HFS boot image name")},
{{"part", &gen_pt },
__("Generate HFS partition table")},
{{"cluster-size&", NULL, (getpargfun)get_bsize },
__("\1SIZE\1Cluster size for PC Exchange Macintosh files")},
{{"auto*", &autoname },
__("\1FILE\1Set HFS AutoStart file name")},
{{"no-desktop%0", &create_dt },
__("Do not create the HFS (empty) Desktop files")},
{{"hide-hfs& ", NULL, (getpargfun)hfs_add_match },
__("\1GLOBFILE\1Hide HFS file")},
{{"hide-hfs-list&", NULL, (getpargfun)hfs_add_list },
__("\1FILE\1List of HFS files to hide")},
{{"hfs-volid*", &hfs_volume_id },
__("\1HFS_VOLID\1Volume name for the HFS partition")},
{{"icon-position", &icon_pos },
__("Keep HFS icon position")},
{{"root-info*", &root_info },
__("\1FILE\1finderinfo for root folder")},
{{"input-hfs-charset*", &hfs_icharset },
__("\1CHARSET\1Local input charset for HFS file name conversion")},
{{"output-hfs-charset*", &hfs_ocharset },
__("\1CHARSET\1Output charset for HFS file name conversion")},
{{"hfs-unlock%0", &hfs_lock },
__("Leave HFS Volume unlocked")},
{{"hfs-bless*", &hfs_bless },
__("\1FOLDER_NAME\1Name of Folder to be blessed")},
{{"hfs-parms*", &hfs_parms },
__("\1PARAMETERS\1Comma separated list of HFS parameters")},
#ifdef PREP_BOOT
{{"prep-boot&", NULL, (getpargfun)get_prep_boot },
__("\1FILE\1PReP boot image file -- up to 4 are allowed")},
{{"chrp-boot&", NULL, (getpargfun)get_chrp_boot },
__("Add CHRP boot header")},
#endif /* PREP_BOOT */
{{"cap~", NULL, (getpargfun)hfs_cap },
__("-Look for AUFS CAP Macintosh files")},
{{"netatalk~", NULL, (getpargfun)hfs_neta},
__("-Look for NETATALK Macintosh files")},
{{"double~", NULL, (getpargfun)hfs_dbl },
__("-Look for AppleDouble Macintosh files")},
{{"ethershare~", NULL, (getpargfun)hfs_esh },
__("-Look for Helios EtherShare Macintosh files")},
{{"exchange~", NULL, (getpargfun)hfs_fe },
__("-Look for PC Exchange Macintosh files")},
{{"sgi~", NULL, (getpargfun)hfs_sgi },
__("-Look for SGI Macintosh files")},
{{"macbin~", NULL, (getpargfun)hfs_mbin },
__("-Look for MacBinary Macintosh files")},
{{"single~", NULL, (getpargfun)hfs_sgl },
__("-Look for AppleSingle Macintosh files")},
{{"ushare~", NULL, (getpargfun)hfs_esh },
__("-Look for IPT UShare Macintosh files")},
{{"xinet~", NULL, (getpargfun)hfs_sgi },
__("-Look for XINET Macintosh files")},
{{"dave~", NULL, (getpargfun)hfs_dave },
__("-Look for DAVE Macintosh files")},
{{"sfm~", NULL, (getpargfun)hfs_sfm },
__("-Look for SFM Macintosh files")},
{{"osx-double~", NULL, (getpargfun)hfs_xdbl },
__("-Look for MacOS X AppleDouble Macintosh files")},
{{"osx-hfs~", NULL, (getpargfun)hfs_xhfs },
__("-Look for MacOS X HFS Macintosh files")},
{{"no-hfs~", NULL, (getpargfun)hfs_nohfs },
__("Do not create ISO9660/HFS hybrid")},
#endif /* APPLE_HYB */
{{"legacy~", NULL, dolegacy },
__("\2")},
};
#define OPTION_COUNT (sizeof mki_options / sizeof (mki_options[0]))
LOCAL void read_rcfile __PR((char *appname));
LOCAL void susage __PR((int excode));
LOCAL void usage __PR((int excode));
EXPORT int iso9660_date __PR((char *result, time_t crtime));
LOCAL void hide_reloc_dir __PR((void));
LOCAL char *get_pnames __PR((int argc, char *const *argv, int opt,
char *pname, int pnsize, FILE *fp));
EXPORT int main __PR((int argc, char *argv[]));
LOCAL void list_locales __PR((void));
EXPORT char *findgequal __PR((char *s));
LOCAL char *escstrcpy __PR((char *to, size_t tolen, char *from));
struct directory *get_graft __PR((char *arg, char *graft_point, size_t glen,
char *nodename, size_t nlen,
char **short_namep, BOOL do_insert));
EXPORT void *e_malloc __PR((size_t size));
EXPORT char *e_strdup __PR((const char *s));
LOCAL void ovstrcpy __PR((char *p2, char *p1));
LOCAL void checkarch __PR((char *name));
LOCAL void
read_rcfile(appname)
char *appname;
{
FILE *rcfile = (FILE *)NULL;
struct rcopts *rco;
char *pnt,
*pnt1;
char linebuffer[256];
static char rcfn[] = ".mkisofsrc";
char filename[1000];
int linum;
strlcpy(filename, rcfn, sizeof (filename));
if (access(filename, R_OK) == 0)
rcfile = fopen(filename, "r");
if (!rcfile && errno != ENOENT)
errmsg(_("Cannot open '%s'.\n"), filename);
if (!rcfile) {
pnt = getenv("MKISOFSRC");
if (pnt && strlen(pnt) <= sizeof (filename)) {
strlcpy(filename, pnt, sizeof (filename));
if (access(filename, R_OK) == 0)
rcfile = fopen(filename, "r");
if (!rcfile && errno != ENOENT)
errmsg(_("Cannot open '%s'.\n"), filename);
}
}
if (!rcfile) {
pnt = getenv("HOME");
if (pnt && strlen(pnt) + strlen(rcfn) + 2 <=
sizeof (filename)) {
strlcpy(filename, pnt, sizeof (filename));
if (strlen(rcfn) + 2 <=
(sizeof (filename) - strlen(filename))) {
strcat(filename, "/");
strcat(filename, rcfn);
}
if (access(filename, R_OK) == 0)
rcfile = fopen(filename, "r");
if (!rcfile && errno != ENOENT)
errmsg(_("Cannot open '%s'.\n"), filename);
}
}
if (!rcfile && strlen(appname) + sizeof (rcfn) + 2 <=
sizeof (filename)) {
strlcpy(filename, appname, sizeof (filename));
pnt = strrchr(filename, '/');
if (pnt) {
strlcpy(pnt + 1, rcfn,
sizeof (filename) - (pnt + 1 - filename));
if (access(filename, R_OK) == 0)
rcfile = fopen(filename, "r");
if (!rcfile && errno != ENOENT)
errmsg(_("Cannot open '%s'.\n"), filename);
}
}
if (!rcfile)
return;
if (verbose > 0) {
fprintf(stderr, _("Using \"%s\"\n"), filename);
}
/* OK, we got it. Now read in the lines and parse them */
linum = 0;
while (fgets(linebuffer, sizeof (linebuffer), rcfile)) {
char *name;
char *name_end;
++linum;
/* skip any leading white space */
pnt = linebuffer;
while (*pnt == ' ' || *pnt == '\t')
++pnt;
/*
* If we are looking at a # character, this line is a comment.
*/
if (*pnt == '#')
continue;
/*
* The name should begin in the left margin. Make sure it is
* in upper case. Stop when we see white space or a comment.
*/
name = pnt;
while (*pnt && (isalpha((unsigned char) *pnt) || *pnt == '_')) {
if (islower((unsigned char) *pnt))
*pnt = toupper((unsigned char) *pnt);
pnt++;
}
if (name == pnt) {
fprintf(stderr, _("%s:%d: name required\n"), filename,
linum);
continue;
}
name_end = pnt;
/* Skip past white space after the name */
while (*pnt == ' ' || *pnt == '\t')
pnt++;
/* silently ignore errors in the rc file. */
if (*pnt != '=') {
fprintf(stderr, _("%s:%d: equals sign required after '%.*s'\n"),
filename, linum,
/* XXX Should not be > int */
(int)(name_end-name), name);
continue;
}
/* Skip pas the = sign, and any white space following it */
pnt++; /* Skip past '=' sign */
while (*pnt == ' ' || *pnt == '\t')
pnt++;
/* now it is safe to NUL terminate the name */
*name_end = 0;
/* Now get rid of trailing newline */
pnt1 = pnt;
while (*pnt1) {
if (*pnt1 == '\n') {
*pnt1 = 0;
break;
}
pnt1++;
}
/* OK, now figure out which option we have */
for (rco = rcopt; rco->tag; rco++) {
if (strcmp(rco->tag, name) == 0) {
*rco->variable = e_strdup(pnt);
break;
}
}
if (rco->tag == NULL) {
fprintf(stderr, _("%s:%d: field name \"%s\" unknown\n"),
filename, linum,
name);
}
}
if (ferror(rcfile))
errmsg(_("Read error on '%s'.\n"), filename);
fclose(rcfile);
}
char *path_table_l = NULL;
char *path_table_m = NULL;
char *jpath_table_l = NULL;
char *jpath_table_m = NULL;
int goof = 0;
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
LOCAL void
susage(excode)
int excode;
{
const char *program_name = "mkisofs";
#ifdef USE_FIND
fprintf(stderr, _("Usage: %s [options] [-find] file... [find expression]\n"), program_name);
#else
fprintf(stderr, _("Usage: %s [options] file...\n"), program_name);
#endif
fprintf(stderr, _("\nUse %s -help\n"), program_name);
fprintf(stderr, _("to get a list all of valid options.\n"));
#ifdef USE_FIND
fprintf(stderr, _("\nUse %s -find -help\n"), program_name);
fprintf(stderr, _("to get a list of all valid -find options.\n"));
#endif
error(_("\nMost important Options:\n"));
error(_(" -posix-H Follow sylinks encountered on command line\n"));
error(_(" -posix-L Follow all symlinks\n"));
error(_(" -posix-P Do not follow symlinks (default)\n"));
error(_(" -o FILE, -output FILE Set output file name\n"));
error(_(" -R, -rock Generate Rock Ridge directory information\n"));
error(_(" -r, -rational-rock Generate rationalized Rock Ridge directory info\n"));
error(_(" -J, -joliet Generate Joliet directory information\n"));
error(_(" -print-size Print estimated filesystem size and exit\n"));
#ifdef UDF
error(_(" -UDF Generate UDF file system\n"));
#endif
#ifdef DVD_AUD_VID
error(_(" -dvd-audio Generate DVD-Audio compliant UDF file system\n"));
error(_(" -dvd-video Generate DVD-Video compliant UDF file system\n"));
error(_(" -dvd-hybrid Generate a hybrid (DVD-Audio/DVD-Video) compliant UDF file system\n"));
#endif
error(_(" -iso-level LEVEL Set ISO9660 level (1..3) or 4 for ISO9660 v 2\n"));
error(_(" -V ID, -volid ID Set Volume ID\n"));
error(_(" -graft-points Allow to use graft points for filenames\n"));
error(_(" -M FILE, -prev-session FILE Set path to previous session to merge\n"));
exit(excode);
}
const char *optend __PR((const char *fmt));
const char *
optend(fmt)
const char *fmt;
{
int c;
const char *ofmt = fmt;
for (; *fmt != '\0'; fmt++) {
c = *fmt;
if (c == '\\') {
if (*++fmt == '\0')
break;
continue;
}
if (c == ',' || c == '%' || c == '*' || c == '?' ||
c == '#' || c == '&' || c == '~')
break;
if (fmt > ofmt && c == '+')
break;
}
return (fmt);
}
int printopts __PR((FILE *f, const char *fmt, const char *arg, int twod));
int
printopts(f, fmt, arg, twod)
FILE *f;
const char *fmt;
const char *arg;
int twod;
{
const char *p;
int len = 0;
int optlen;
int arglen = 0;
if (arg) {
if (*arg == '-' || *arg == '\\')
arg++;
if (*arg == '\1') {
p = ++arg;
while (*p != '\0' && *p != '\1' && *p != '\2')
p++;
arglen = p - arg;
if (arglen == 0)
arg = NULL;
} else {
arg = NULL;
}
}
for (p = optend(fmt); p > fmt; p = optend(fmt)) {
optlen = p - fmt;
len += fprintf(f, "%s%.*s%s%.*s",
*fmt == '+' ? "" :
(optlen > 1 && twod) ? "--" : "-",
(int)(p - fmt), fmt,
arg != NULL ? " " : "",
arglen, arg != NULL ? arg : "");
fmt = p;
while (*fmt != '\0' && *fmt != ',')
fmt++;
if (*fmt == ',') {
fmt++;
len += fprintf(f, ", ");
}
}
return (len);
}
const char *docstr __PR((const char *str, int *no_help));
const char *
docstr(str, no_help)
const char *str;
int *no_help;
{
if (no_help)
*no_help = 0;
if (str == NULL)
return (str);
if (*str == '-' || *str == '\\')
str++;
if (*str == '\1') {
str++;
while (*str != '\0' && *str != '\1' && *str != '\2')
str++;
}
if (*str == '\1') {
str++;
} else if (*str == '\2') {
str++;
if (no_help)
*no_help = 1;
}
if (*str == '\0')
return (NULL);
return (str);
}
LOCAL void
usage(excode)
int excode;
{
const char *program_name = "mkisofs";
int i;
#ifdef USE_FIND
fprintf(stderr, _("Usage: %s [options] [-find] file... [find expression]\n"), program_name);
#else
fprintf(stderr, _("Usage: %s [options] file...\n"), program_name);
#endif
fprintf(stderr, _("Options:\n"));
for (i = 0; i < (int)OPTION_COUNT; i++) {
if (docstr(mki_options[i].doc, NULL) != NULL) {
int len;
int j;
fprintf(stderr, " ");
len = 2;
j = i;
do {
int twodash;
int no_help;
const char *doc;
doc = mki_options[j].doc;
twodash = (doc != NULL && *doc == '-');
doc = docstr(doc, &no_help);
if (!no_help) {
/*
* If more options for one doc, then
* print a comma as separator.
*/
if (j > i)
len += fprintf(stderr, ", ");
len += printopts(stderr,
mki_options[j].opt.ga_format,
mki_options[j].doc,
twodash);
}
++j;
}
while (j < (int)OPTION_COUNT &&
docstr(mki_options[j].doc, NULL) == NULL);
if (len >= 30) {
fprintf(stderr, "\n");
len = 0;
}
for (; len < 30; len++)
fputc(' ', stderr);
fprintf(stderr, "%s\n",
docstr(mki_options[i].doc, NULL));
}
}
exit(excode);
}
/*
* Fill in date in the iso9660 format
* This takes 7 bytes and supports year 1900 .. 2155 with 1 second granularity
*
* The standards state that the timezone offset is in multiples of 15
* minutes, and is what you add to GMT to get the localtime. The U.S.
* is always at a negative offset, from -5h to -8h (can vary a little
* with DST, I guess). The Linux iso9660 filesystem has had the sign
* of this wrong for ages (mkisofs had it wrong too until February 1997).
*/
EXPORT int
iso9660_date(result, crtime)
char *result;
time_t crtime;
{
struct tm local;
struct tm gmt;
local = *localtime(&crtime);
gmt = *gmtime(&crtime);
result[0] = local.tm_year;
result[1] = local.tm_mon + 1;
result[2] = local.tm_mday;
result[3] = local.tm_hour;
result[4] = local.tm_min;
result[5] = local.tm_sec;
local.tm_min -= gmt.tm_min;
local.tm_hour -= gmt.tm_hour;
local.tm_yday -= gmt.tm_yday;
local.tm_year -= gmt.tm_year;
if (local.tm_year) /* Hit new-year limit */
local.tm_yday = local.tm_year; /* yday = +-1 */
result[6] = (local.tm_min + 60 *
(local.tm_hour + 24 * local.tm_yday)) / 15;
return (0);
}
/*
* Fill in date in the iso9660 long format
* This takes 17 bytes and supports year 0 .. 9999 with 10ms granularity
* If iso9660_ldate() is called with gmtoff set to -100, the gmtoffset for
* the related time is computed via localtime(). For the modification
* date in the PVD, the date and the GMT offset may be defined via the
* -modification-date command line option.
*/
EXPORT int
iso9660_ldate(result, crtime, nsec, gmtoff)
char *result;
time_t crtime;
int nsec;
int gmtoff;
{
struct tm local;
struct tm gmt;
local = *localtime(&crtime);
gmt = *gmtime(&crtime);
/*
* There was a comment here about breaking in the year 2000.
* That's not true, in 2000 tm_year == 100, so 1900+tm_year == 2000.
*/
sprintf(result, "%4.4d%2.2d%2.2d%2.2d%2.2d%2.2d%2.2d",
1900 + local.tm_year,
local.tm_mon + 1, local.tm_mday,
local.tm_hour, local.tm_min, local.tm_sec,
nsec / 10000000);
if (gmtoff == -100) {
local.tm_min -= gmt.tm_min;
local.tm_hour -= gmt.tm_hour;
local.tm_yday -= gmt.tm_yday;
local.tm_year -= gmt.tm_year;
if (local.tm_year) /* Hit new-year limit */
local.tm_yday = local.tm_year; /* yday = +-1 */
result[16] = (local.tm_min + 60 *
(local.tm_hour + 24 * local.tm_yday)) / 15;
} else {
result[16] = gmtoff;
}
return (0);
}
/* hide "./rr_moved" if all its contents are hidden */
LOCAL void
hide_reloc_dir()
{
struct directory_entry *s_entry;
for (s_entry = reloc_dir->contents; s_entry; s_entry = s_entry->next) {
if (strcmp(s_entry->name, ".") == 0 ||
strcmp(s_entry->name, "..") == 0)
continue;
if ((s_entry->de_flags & INHIBIT_ISO9660_ENTRY) == 0)
return;
}
/* all entries are hidden, so hide this directory */
reloc_dir->dir_flags |= INHIBIT_ISO9660_ENTRY;
reloc_dir->self->de_flags |= INHIBIT_ISO9660_ENTRY;
}
/*
* get pathnames from the command line, and then from given file
*/
LOCAL char *
get_pnames(argc, argv, opt, pname, pnsize, fp)
int argc;
char * const *argv;
int opt;
char *pname;
int pnsize;
FILE *fp;
{
int len;
/* we may of already read the first line from the pathnames file */
if (save_pname) {
save_pname = 0;
return (pname);
}
#ifdef USE_FIND
if (dofind && opt < (find_pav - argv))
return (argv[opt]);
else if (!dofind && opt < argc)
return (argv[opt]);
#else
if (opt < argc)
return (argv[opt]);
#endif
if (fp == NULL)
return ((char *)0);
if (fgets(pname, pnsize, fp)) {
/* Discard newline */
len = strlen(pname);
if (pname[len - 1] == '\n') {
pname[len - 1] = '\0';
}
return (pname);
}
return ((char *)0);
}
EXPORT int
main(argc, argv)
int argc;
char *argv[];
{
int cac = argc;
char * const *cav = argv;
struct directory_entry de;
#ifdef HAVE_SBRK
unsigned long mem_start;
#endif
struct stat statbuf;
struct iso_directory_record *mrootp = NULL;
struct output_fragment *opnt;
struct ga_flags flags[OPTION_COUNT + 1];
int c;
int n;
char *node = NULL;
FILE *pfp = NULL;
char pname[2*PATH_MAX + 1 + 1]; /* may be too short */
char *arg; /* if '\\' present */
char nodename[PATH_MAX + 1];
int no_path_names = 1;
int warn_violate = 0;
int have_cmd_line_pathspec = 0;
int rationalize_all = 0;
int argind = 0;
#ifdef APPLE_HYB
int hfs_ct = 0;
#endif /* APPLE_HYB */
#ifdef __EMX__
/* This gives wildcard expansion with Non-Posix shells with EMX */
_wildcard(&argc, &argv);
#endif
save_args(argc, argv);
#if defined(USE_NLS)
setlocale(LC_ALL, "");
#if !defined(TEXT_DOMAIN) /* Should be defined by cc -D */
#define TEXT_DOMAIN "mkisofs" /* Use this only if it weren't */
#endif
arg = searchfileinpath("share/locale", F_OK,
SIP_ANY_FILE|SIP_NO_PATH, NULL);
if (arg)
(void) bindtextdomain(TEXT_DOMAIN, arg);
else
#ifdef PROTOTYPES
(void) bindtextdomain(TEXT_DOMAIN, INS_BASE "/share/locale");
#else
(void) bindtextdomain(TEXT_DOMAIN, "/usr/share/locale");
#endif
(void) textdomain(TEXT_DOMAIN);
#endif
if (argc < 2) {
errmsgno(EX_BAD, _("Missing pathspec.\n"));
susage(1);
}
/* Get the defaults from the .mkisofsrc file */
read_rcfile(argv[0]);
{
int i;
for (i = 0; i < (int)OPTION_COUNT; i++) {
flags[i] = mki_options[i].opt;
}
flags[i].ga_format = NULL;
gl_flags = flags;
}
time(&begun);
gettimeofday(&tv_begun, NULL);
modification_date.l_sec = tv_begun.tv_sec;
modification_date.l_usec = tv_begun.tv_usec;
modification_date.l_gmtoff = -100;
cac--;
cav++;
c = getvargs(&cac, &cav, GA_NO_PROPS, flags);
if (c < 0) {
if (c == BADFLAG && strchr(cav[0], '=')) {
argind = argc - cac;
goto args_ok;
}
error(_("Bad Option '%s' (error %d %s).\n"),
cav[0], c, getargerror(c));
susage(EX_BAD);
}
args_ok:
if (argind == 0)
argind = argc - cac;
path_ind = argind;
if (cac > 0)
have_cmd_line_pathspec = 1;
if (help)
usage(0);
if (pversion) {
printf(_("mkisofs %s (%s-%s-%s)\n\n\
Copyright (C) 1993-1997 %s\n\
Copyright (C) 1997-2017 %s\n"),
version_string,
HOST_CPU, HOST_VENDOR, HOST_OS,
_("Eric Youngdale"),
_("Joerg Schilling"));
#ifdef APPLE_HYB
printf(_("Copyright (C) 1997-2001 James Pearson\n"));
#endif
#ifdef UDF
printf(_("Copyright (C) 2006 HELIOS Software GmbH\n"));
#endif
#ifdef OPTION_SILO_BOOT
printf(_("Warning: this is unofficial (modified) version of mkisofs that incorporates\n"));
printf(_(" support for a non Sparc compliant boot method called SILO.\n"));
printf(_(" The official method to create Sparc boot CDs is to use -sparc-boot\n"));
printf(_(" In case of problems first test with an official version of mkisofs.\n"));
#endif
exit(0);
}
#ifdef USE_FIND
if (dofind) {
finda_t fa;
cac = find_ac;
cav = find_av;
find_firstprim(&cac, &cav);
find_pac = cac;
find_pav = cav;
argind = argc - find_ac;
if (cac > 0) {
find_argsinit(&fa);
fa.walkflags = walkflags;
fa.Argc = cac;
fa.Argv = (char **)cav;
find_node = find_parse(&fa);
if (fa.primtype == FIND_ERRARG)
comexit(fa.error);
if (fa.primtype != FIND_ENDARGS)
comerrno(EX_BAD, _("Incomplete expression.\n"));
plusp = fa.plusp;
find_patlen = fa.patlen;
walkflags = fa.walkflags;
maxdepth = fa.maxdepth;
mindepth = fa.mindepth;
if (find_node &&
!(check_image || print_size) &&
(outfile == NULL ||
(outfile[0] == '-' && outfile[1] == '\0'))) {
if (find_pname(find_node, "-exec") ||
find_pname(find_node, "-exec+") ||
find_pname(find_node, "-ok"))
comerrno(EX_BAD,
_("Cannot -exec with '-o -'.\n"));
}
}
if (find_ac <= 0 || find_ac == find_pac) {
errmsgno(EX_BAD, _("Missing pathspec for -find.\n"));
susage(EX_BAD);
}
}
#endif
#ifdef DVD_AUD_VID
dvd_aud_vid_flag = (dvd_audio ? DVD_SPEC_AUDIO : 0)
| (dvd_hybrid ? DVD_SPEC_HYBRD : 0)
| (dvd_video ? DVD_SPEC_VIDEO : 0);
#endif
if (abstract) {
if (strlen(abstract) > 37) {
comerrno(EX_BAD,
_("Abstract filename string too long (cur. %lld max. 37 chars).\n"),
(Llong)strlen(abstract));
}
}
if (appid) {
if (strlen(appid) > 128) {
comerrno(EX_BAD,
_("Application-id string too long (cur. %lld max. 128 chars).\n"),
(Llong)strlen(appid));
}
}
if (biblio) {
if (strlen(biblio) > 37) {
comerrno(EX_BAD,
_("Bibliographic filename string too long (cur. %lld max. 37 chars).\n"),
(Llong)strlen(biblio));
}
}
#ifdef DUPLICATES_ONCE
/*
* If -duplicates-once was specified, do not implicitly enable
* -cache-inodes.
*/
if (cache_inodes < 0 && duplicates_once)
cache_inodes = 0;
#endif
#if defined(IS_CYGWIN)
/*
* If we have 64 bit inode numbers, Cygwin should be able to work
* correctly on NTFS, otherwise disable caching unless it has
* been enforced via -cache-inodes.
*/
if (cache_inodes < 0 && sizeof (ino_t) < 8)
cache_inodes = 0;
#endif
if (cache_inodes < 0)
cache_inodes = 1;
#ifdef DUPLICATES_ONCE
if (!cache_inodes && !duplicates_once) {
#else
if (!cache_inodes) {
#endif
correct_inodes = FALSE;
if (use_RockRidge) {
errmsgno(EX_BAD,
_("Warning: Cannot write inode/link information with -no-cache-inodes.\n"));
} else {
errmsgno(EX_BAD,
_("Warning: Cannot add inode hints with -no-cache-inodes.\n"));
}
}
#if defined(__MINGW32__)
if (cache_inodes) {
cache_inodes = 0;
correct_inodes = FALSE;
errmsgno(EX_BAD,
_("Warning: cannot -cache-inodes on this platform - ignoring.\n"));
}
#endif
if (!correct_inodes)
rrip112 = FALSE;
if (check_image) {
check_session++;
check_oldnames++;
merge_image = check_image;
outfile = DEV_NULL;
/*
* cdrecord_data is handled specially in multi.c
* as we cannot write to all strings.
* If mkisofs is called with -C xx,yy
* our default is overwritten.
*/
/* cdrecord_data = "0,0";*/
}
if (copyright) {
if (strlen(copyright) > 37) {
comerrno(EX_BAD,
_("Copyright filename string too long (cur. %lld max. 37 chars).\n"),
(Llong)strlen(copyright));
}
}
if (genboot_image)
use_genboot++;
if (boot_catalog)
use_eltorito++;
else
boot_catalog = BOOT_CATALOG_DEFAULT;
if (omit_period && iso9660_level < 4)
warn_violate++;
if (data_change_warn)
errconfig("WARN|GROW|SHRINK *");
if (dirmode_str) {
char *end = 0;
rationalize++;
use_RockRidge++;
rationalize_dirmode++;
/*
* If -new-dir-mode was specified, new_dir_mode is set
* up later with a value that matches the -new-dir-mode arg.
*/
new_dir_mode = dirmode_to_use = strtol(dirmode_str, &end, 8);
if (!end || *end != 0 ||
dirmode_to_use < 0 || dirmode_to_use > 07777) {
comerrno(EX_BAD, _("Bad mode for -dir-mode\n"));
}
}
if (disable_deep_reloc)
RR_relocation_depth = 0xFFFFFFFF;
if (filemode_str) {
char *end = 0;
rationalize++;
use_RockRidge++;
rationalize_filemode++;
filemode_to_use = strtol(filemode_str, &end, 8);
if (!end || *end != 0 ||
filemode_to_use < 0 || filemode_to_use > 07777) {
comerrno(EX_BAD, _("Bad mode for -file-mode\n"));
}
}
#ifdef __warn_follow__
if (follow_links) {
errmsgno(EX_BAD,
_("Warning: -follow-links does not always work correctly; be careful.\n"));
}
#endif
if (gid_str) {
char *end = 0;
rationalize++;
use_RockRidge++;
rationalize_gid++;
gid_to_use = strtol(gid_str, &end, 0);
if (!end || *end != 0) {
comerrno(EX_BAD, _("Bad value for -gid\n"));
}
}
switch (iso9660_level) {
case 1:
/*
* Only on file section
* 8.3 d or d1 characters for files
* 8 d or d1 characters for directories
*/
break;
case 2:
/*
* Only on file section
*/
break;
case 3:
/*
* No restrictions
*/
do_largefiles++;
break;
case 4:
/*
* This is ISO-9660:1988 (ISO-9660 version 2)
*/
do_largefiles++;
iso9660_namelen = MAX_ISONAME_V2; /* allow 207 chars */
full_iso9660_filenames++; /* 31+ chars */
omit_version_number++;
RR_relocation_depth = 0xFFFFFFFF;
/*
* From -U ...
*/
omit_period++; /* trailing dot */
allow_leading_dots++;
relaxed_filenames++; /* all chars */
allow_lowercase++; /* even lowcase */
allow_multidot++; /* > 1 dots */
break;
default:
comerrno(EX_BAD, _("Illegal iso9660 Level %d, use 1..3 or 4.\n"),
iso9660_level);
}
if (joliet_long) {
use_Joliet++;
jlen = JLONGMAX;
}
if (jcharset) {
use_Joliet++;
icharset = jcharset;
}
if (max_filenames && iso9660_level < 4) {
iso9660_namelen = MAX_ISONAME_V1; /* allow 37 chars */
full_iso9660_filenames++;
omit_version_number++;
warn_violate++;
}
if (allow_leading_dots && iso9660_level < 4)
warn_violate++;
if (omit_version_number && iso9660_level < 4)
warn_violate++;
if (new_dirmode_str) {
char *end = 0;
rationalize++;
new_dir_mode = strtol(new_dirmode_str, &end, 8);
if (!end || *end != 0 ||
new_dir_mode < 0 || new_dir_mode > 07777) {
comerrno(EX_BAD, _("Bad mode for -new-dir-mode\n"));
}
}
if (sectype) {
if (strcmp(sectype, "data") == 0)
osecsize = 2048;
else if (strcmp(sectype, "xa1") == 0)
osecsize = 2056;
else if (strcmp(sectype, "raw") == 0) {
osecsize = 2352;
comerrno(EX_BAD,
_("Unsupported sector type '%s'.\n"),
sectype);
}
}
if (preparer) {
if (strlen(preparer) > 128) {
comerrno(EX_BAD, _("Preparer string too long (cur. %lld max. 128 chars).\n"),
(Llong)strlen(preparer));
}
}
if (publisher) {
if (strlen(publisher) > 128) {
comerrno(EX_BAD,
_("Publisher string too long (cur. %lld max. 128 chars).\n"),
(Llong)strlen(publisher));
}
}
if (rationalize_rr) {
rationalize_all++;
use_RockRidge++;
}
if (stream_filename) {
if (strlen(stream_filename) > MAX_ISONAME)
comerrno(EX_BAD,
_("stream-file-name too long (%llu), max is %d.\n"),
(Ullong)strlen(stream_filename), MAX_ISONAME);
if (strchr(stream_filename, '/'))
comerrno(EX_BAD, _("Illegal character '/' in stream-file-name.\n"));
iso9660_level = 4;
} else {
stream_filename = omit_version_number ? "STREAM.IMG" : "STREAM.IMG;1";
}
if (system_id) {
if (strlen(system_id) > 32) {
comerrno(EX_BAD,
_("System ID string too long\n"));
}
}
if (trans_tbl)
generate_tables++;
else
trans_tbl = "TRANS.TBL";
if (ucs_level < 1 || ucs_level > 3)
comerrno(EX_BAD, _("Illegal UCS Level %d, use 1..3.\n"),
ucs_level);
#ifdef DVD_AUD_VID
if (dvd_aud_vid_flag) {
if (!use_udf)
rationalize_udf++;
}
#endif
#ifdef UDF
if (rationalize_udf) {
rationalize_all++;
use_udf++;
}
#endif
if (uid_str) {
char *end = 0;
rationalize++;
use_RockRidge++;
rationalize_uid++;
uid_to_use = strtol(uid_str, &end, 0);
if (!end || *end != 0) {
comerrno(EX_BAD, _("Bad value for -uid\n"));
}
}
if (untranslated_filenames && iso9660_level < 4) {
/*
* Minimal (only truncation of 31+ characters)
* translation of filenames.
*
* Forces -l, -d, -N, -allow-leading-dots,
* -relaxed-filenames,
* -allow-lowercase, -allow-multidot
*
* This is for HP-UX, which does not recognize ANY
* extentions (Rock Ridge, Joliet), causing pain when
* loading software. pfs_mount can be used to read the
* extensions, but the untranslated filenames can be
* read by the "native" cdfs mounter. Completely
* violates iso9660.
*/
full_iso9660_filenames++; /* 31 chars */
omit_period++; /* trailing dot */
allow_leading_dots++;
omit_version_number++;
relaxed_filenames++; /* all chars */
allow_lowercase++; /* even lowcase */
allow_multidot++; /* > 1 dots */
warn_violate++;
}
if (no_allow_lowercase)
allow_lowercase = 0;
if (relaxed_filenames && iso9660_level < 4)
warn_violate++;
if (iso_translate == 0 && iso9660_level < 4)
warn_violate++;
if (allow_lowercase && iso9660_level < 4)
warn_violate++;
if (allow_multidot && iso9660_level < 4)
warn_violate++;
if (volume_id) {
if (strlen(volume_id) > 32) {
comerrno(EX_BAD,
_("Volume ID string too long (cur. %lld max. 32 chars).\n"),
(Llong)strlen(volume_id));
}
}
if (volset_id) {
if (strlen(volset_id) > 128) {
comerrno(EX_BAD,
_("Volume set ID string too long (cur. %lld max. 128 chars).\n"),
(Llong)strlen(volset_id));
}
}
if (volume_set_size) {
if (volume_set_size <= 0) {
comerrno(EX_BAD,
_("Illegal Volume Set Size %d\n"), volume_set_size);
}
if (volume_set_size > 1) {
comerrno(EX_BAD,
_("Volume Set Size > 1 not yet supported\n"));
}
}
if (volume_sequence_number) {
if (volume_sequence_number > volume_set_size) {
comerrno(EX_BAD,
_("Volume set sequence number too big\n"));
}
}
if (rationalize_xa) {
rationalize_all++;
use_XA++;
}
if (transparent_compression) {
#ifdef VMS
comerrno(EX_BAD,
_("Transparent compression not supported with VMS\n"));
#endif
}
#ifdef APPLE_HYB
if (deftype) {
hfs_ct++;
if (strlen(deftype) != 4) {
comerrno(EX_BAD,
_("HFS default TYPE string has illegal length.\n"));
}
} else {
deftype = APPLE_TYPE_DEFAULT;
}
if (defcreator) {
hfs_ct++;
if (strlen(defcreator) != 4) {
comerrno(EX_BAD,
_("HFS default CREATOR string has illegal length.\n"));
}
} else {
defcreator = APPLE_CREATOR_DEFAULT;
}
if (afpfile && *afpfile != '\0')
hfs_last = MAP_LAST;
if (magic_file)
hfs_last = MAG_LAST;
if (nomacfiles) {
errmsgno(EX_BAD,
_("Warning: -no-mac-files no longer used ... ignoring\n"));
}
if (hfs_boot_file)
gen_pt = 1;
if (root_info)
icon_pos = 1;
if (hfs_icharset)
use_mac_name = 1;
if (hfs_parms)
hfs_parms = e_strdup(hfs_parms);
if (apple_hyb && apple_ext) {
comerrno(EX_BAD, _("Can't have both -apple and -hfs options\n"));
}
/*
* if -probe, -macname, any hfs selection and/or mapping file is given,
* but no HFS option, then select apple_hyb
*/
if (!apple_hyb && !apple_ext) {
if (*afpfile || probe || use_mac_name || hfs_select ||
hfs_boot_file || magic_file ||
hfs_ishidden() || gen_pt || autoname ||
afe_size || icon_pos || hfs_ct ||
hfs_icharset || hfs_ocharset) {
apple_hyb = 1;
#ifdef UDF
if ((DO_XHFS & hfs_select) && use_udf) {
donotwrite_macpart = 1;
if (!no_apple_hyb) {
error(
_("Warning: no HFS hybrid will be created with -udf and --osx-hfs\n"));
}
}
#endif
}
}
#ifdef UDF
if (!use_udf && create_udfsymlinks)
create_udfsymlinks = 0;
#if 0
if (use_RockRidge && use_udf && create_udfsymlinks) {
error(_("Warning: cannot create UDF symlinks with activated Rock Ridge\n"));
create_udfsymlinks = 0;
}
#endif
#endif
if (no_apple_hyb) {
donotwrite_macpart = 1;
}
if (apple_hyb && !donotwrite_macpart && do_largefiles > 0) {
do_largefiles = 0;
maxnonlarge = (off_t)0x7FFFFFFF;
error(_("Warning: cannot support large files with -hfs\n"));
}
#ifdef UDF
if (apple_hyb && use_udf && !donotwrite_macpart) {
comerrno(EX_BAD, _("Can't have -hfs with -udf\n"));
}
#endif
if (apple_ext && hfs_boot_file) {
comerrno(EX_BAD, _("Can't have -hfs-boot-file with -apple\n"));
}
if (apple_ext && autoname) {
comerrno(EX_BAD, _("Can't have -auto with -apple\n"));
}
if (apple_hyb && (use_sparcboot || use_sunx86boot)) {
comerrno(EX_BAD, _("Can't have -hfs with -sparc-boot/-sunx86-boot\n"));
}
if (apple_hyb && use_genboot) {
comerrno(EX_BAD, _("Can't have -hfs with -generic-boot\n"));
}
#ifdef PREP_BOOT
if (apple_ext && use_prep_boot) {
comerrno(EX_BAD, _("Can't have -prep-boot with -apple\n"));
}
#endif /* PREP_BOOT */
if (apple_hyb || apple_ext)
apple_both = 1;
if (probe)
/* we need to search for all types of Apple/Unix files */
hfs_select = ~0;
if (apple_both && verbose && !(hfs_select || *afpfile || magic_file)) {
errmsgno(EX_BAD,
_("Warning: no Apple/Unix files will be decoded/mapped\n"));
}
if (apple_both && verbose && !afe_size &&
(hfs_select & (DO_FEU | DO_FEL))) {
errmsgno(EX_BAD,
_("Warning: assuming PC Exchange cluster size of 512 bytes\n"));
afe_size = 512;
}
if (apple_both) {
/* set up the TYPE/CREATOR mappings */
hfs_init(afpfile, 0, hfs_select);
}
if (apple_ext && !use_RockRidge) {
#ifdef nonono
/* use RockRidge to set the SystemUse field ... */
use_RockRidge++;
rationalize_all++;
#else
/* EMPTY */
#endif
}
if (apple_ext && !(use_XA || use_RockRidge)) {
comerrno(EX_BAD, _("Need either -XA/-xa or -R/-r for -apple to become active.\n"));
}
#endif /* APPLE_HYB */
/*
* if the -hide-joliet option has been given, set the Joliet option
*/
if (!use_Joliet && j_ishidden())
use_Joliet++;
#ifdef UDF
/*
* if the -hide-udf option has been given, set the UDF option
*/
if (!use_udf && u_ishidden())
use_udf++;
#endif
if (rationalize_all) {
rationalize++;
rationalize_uid++;
rationalize_gid++;
rationalize_filemode++;
rationalize_dirmode++;
}
/*
* XXX This is a hack until we have a decent separate name handling
* XXX for UDF filenames.
*/
#ifdef DVD_AUD_VID
if (dvd_aud_vid_flag && use_Joliet) {
use_Joliet = 0;
error(_("Warning: Disabling Joliet support for DVD-Video/DVD-Audio.\n"));
}
#endif
#ifdef UDF
if (use_udf && !use_Joliet)
jlen = 255;
#endif
if (use_RockRidge && (iso9660_namelen > MAX_ISONAME_V2_RR))
iso9660_namelen = MAX_ISONAME_V2_RR;
if (warn_violate)
error(_("Warning: creating filesystem that does not conform to ISO-9660.\n"));
if (iso9660_level > 3)
error(_("Warning: Creating ISO-9660:1999 (version 2) filesystem.\n"));
if (iso9660_namelen > LEN_ISONAME)
error(_("Warning: ISO-9660 filenames longer than %d may cause buffer overflows in the OS.\n"),
LEN_ISONAME);
if (use_Joliet && !use_RockRidge) {
error(_("Warning: creating filesystem with (nonstandard) Joliet extensions\n"));
error(_(" but without (standard) Rock Ridge extensions.\n"));
error(_(" It is highly recommended to add Rock Ridge\n"));
}
if (transparent_compression) {
error(_("Warning: using transparent compression. This is a nonstandard Rock Ridge\n"));
error(_(" extension. The resulting filesystem can only be transparently\n"));
error(_(" read on Linux. On other operating systems you need to call\n"));
error(_(" mkzftree by hand to decompress the files.\n"));
}
if (transparent_compression && !use_RockRidge) {
error(_("Warning: transparent decompression is a Linux Rock Ridge extension, but\n"));
error(_(" creating filesystem without Rock Ridge attributes; files\n"));
error(_(" will not be transparently decompressed.\n"));
}
#if defined(USE_NLS) && defined(HAVE_NL_LANGINFO) && defined(CODESET)
/*
* If the locale has not been set up, nl_langinfo() returns the
* name of the default codeset. This should be either "646",
* "ISO-646", "ASCII", or something similar. Unfortunately, the
* POSIX standard does not include a list of valid locale names,
* so ne need to find all values in use.
*
* Observed:
* Solaris "646"
* Linux "ANSI_X3.4-1968" strange value from Linux...
*/
if (icharset == NULL) {
char *codeset = nl_langinfo(CODESET);
Uchar *p;
if (codeset != NULL)
codeset = e_strdup(codeset);
if (codeset == NULL) /* Should not happen */
goto setcharset;
if (*codeset == '\0') /* Invalid locale */
goto setcharset;
for (p = (Uchar *)codeset; *p != '\0'; p++) {
if (islower(*p))
*p = toupper(*p);
}
p = (Uchar *)strstr(codeset, "ISO");
if (p != NULL) {
if (*p == '_' || *p == '-')
p++;
codeset = (char *)p;
}
if (strcmp("646", codeset) != 0 &&
strcmp("ASCII", codeset) != 0 &&
strcmp("US-ASCII", codeset) != 0 &&
strcmp("US_ASCII", codeset) != 0 &&
strcmp("USASCII", codeset) != 0 &&
strcmp("ANSI_X3.4-1968", codeset) != 0)
icharset = nl_langinfo(CODESET);
if (codeset != NULL)
free(codeset);
if (verbose > 0 && icharset != NULL) {
error(_("Setting input-charset to '%s' from locale.\n"),
icharset);
}
}
setcharset:
/*
* Allow to switch off locale with -input-charset "".
*/
if (icharset != NULL && *icharset == '\0')
icharset = NULL;
#endif
if (icharset == NULL) {
#if (defined(__CYGWIN32__) || defined(__CYGWIN__) || defined(__DJGPP__)) && !defined(IS_CYGWIN_1)
icharset = "cp437";
#else
icharset = "default";
#endif
}
in_nls = sic_open(icharset);
/*
* set the output charset to the same as the input or the given output
* charset
*/
if (ocharset == NULL) {
ocharset = in_nls ? in_nls->sic_name : NULL;
}
out_nls = sic_open(ocharset);
if (in_nls == NULL || out_nls == NULL) { /* Unknown charset specified */
fprintf(stderr, _("Unknown charset '%s'.\nKnown charsets are:\n"),
in_nls == NULL ? icharset : (ocharset ? ocharset : "NULL"));
list_locales();
exit(EX_BAD);
}
#ifdef USE_ICONV
/*
* XXX If we ever allow this, we neeed to fix the call to conv_charset()
* XXX in name.c::iso9660_file_length().
*/
if ((in_nls->sic_cd2uni != NULL || out_nls->sic_cd2uni != NULL) &&
(in_nls->sic_name != out_nls->sic_name)) {
errmsgno(EX_BAD,
_("Iconv based locales may change file name length.\n"));
comerrno(EX_BAD,
_("Cannot yet have different -input-charset/-output-charset.\n"));
}
#endif
#ifdef APPLE_HYB
if (hfs_icharset == NULL || strcmp(hfs_icharset, "mac-roman") == 0) {
hfs_icharset = "cp10000";
}
hfs_inls = sic_open(hfs_icharset);
if (hfs_ocharset == NULL) {
hfs_ocharset = hfs_inls ? hfs_inls->sic_name : NULL;
}
if (hfs_ocharset == NULL || strcmp(hfs_ocharset, "mac-roman") == 0) {
hfs_ocharset = "cp10000";
}
hfs_onls = sic_open(hfs_ocharset);
if (use_mac_name)
apple_hyb = 1;
if (apple_hyb && (hfs_inls == NULL || hfs_onls == NULL)) {
fprintf(stderr, _("Unknown HFS charset '%s'.\nKnown charsets are:\n"),
hfs_inls == NULL ? hfs_icharset : (hfs_ocharset ? hfs_ocharset : "NULL"));
list_locales();
exit(EX_BAD);
}
#ifdef USE_ICONV
if (apple_hyb &&
((hfs_inls->sic_cd2uni != NULL || hfs_onls->sic_cd2uni != NULL) &&
(hfs_inls->sic_name != hfs_onls->sic_name))) {
errmsgno(EX_BAD,
_("Iconv based locales may change file name length.\n"));
comerrno(EX_BAD,
_("Cannot yet have different -input-hfs-charset/-output-hfs-charset.\n"));
}
#endif
#endif /* APPLE_HYB */
if (merge_image != NULL) {
if (open_merge_image(merge_image) < 0) {
/* Complain and die. */
comerr(_("Unable to open previous session image '%s'.\n"),
merge_image);
}
}
/* We don't need root privilleges anymore. */
#ifdef HAVE_SETREUID
if (setreuid(-1, getuid()) < 0)
#else
#ifdef HAVE_SETEUID
if (seteuid(getuid()) < 0)
#else
if (setuid(getuid()) < 0)
#endif
#endif
comerr(_("Panic cannot set back effective uid.\n"));
#ifdef no_more_needed
#ifdef __NetBSD__
{
int resource;
struct rlimit rlp;
if (getrlimit(RLIMIT_DATA, &rlp) == -1)
errmsg(_("Warning: Cannot get rlimit.\n"));
else {
rlp.rlim_cur = 33554432;
if (setrlimit(RLIMIT_DATA, &rlp) == -1)
errmsg(_("Warning: Cannot set rlimit.\n"));
}
}
#endif
#endif /* no_more_needed */
#ifdef HAVE_SBRK
mem_start = (unsigned long) sbrk(0);
#endif
if (verbose > 1) {
fprintf(stderr, "%s (%s-%s-%s)\n",
version_string,
HOST_CPU, HOST_VENDOR, HOST_OS);
}
if (cdrecord_data == NULL && !check_session && merge_image != NULL) {
comerrno(EX_BAD,
_("Multisession usage bug: Must specify -C if -M is used.\n"));
}
if (cdrecord_data != NULL && merge_image == NULL) {
errmsgno(EX_BAD,
_("Warning: -C specified without -M: old session data will not be merged.\n"));
}
#ifdef APPLE_HYB
if (merge_image != NULL && apple_hyb) {
errmsgno(EX_BAD,
_("Warning: files from previous sessions will not be included in the HFS volume.\n"));
}
#endif /* APPLE_HYB */
/*
* see if we have a list of pathnames to process
*/
if (pathnames) {
/* "-" means take list from the standard input */
if (strcmp(pathnames, "-") != 0) {
if ((pfp = fopen(pathnames, "r")) == NULL) {
comerr(_("Unable to open pathname list %s.\n"),
pathnames);
}
} else
pfp = stdin;
}
/* The first step is to scan the directory tree, and take some notes */
if ((arg = get_pnames(argc, argv, argind, pname,
sizeof (pname), pfp)) == NULL) {
if (check_session == 0 && !stream_media_size) {
errmsgno(EX_BAD, _("Missing pathspec.\n"));
susage(1);
}
}
/*
* if we don't have a pathspec, then save the pathspec found
* in the pathnames file (stored in pname) - we don't want
* to skip this pathspec when we read the pathnames file again
*/
if (!have_cmd_line_pathspec && !stream_media_size) {
save_pname = 1;
}
if (stream_media_size) {
#ifdef UDF
if (use_XA || use_RockRidge || use_udf || use_Joliet)
#else
if (use_XA || use_RockRidge || use_Joliet)
#endif
comerrno(EX_BAD,
_("Cannot use XA, Rock Ridge, UDF or Joliet with -stream-media-size\n"));
if (merge_image)
comerrno(EX_BAD,
_("Cannot use multi session with -stream-media-size\n"));
if (use_eltorito || use_sparcboot || use_sunx86boot ||
#ifdef APPLE_HYB
use_genboot || use_prep_boot || hfs_boot_file)
#else
use_genboot)
#endif
comerrno(EX_BAD,
_("Cannot use boot options with -stream-media-size\n"));
#ifdef APPLE_HYB
if (apple_hyb)
comerrno(EX_BAD,
_("Cannot use Apple hybrid options with -stream-media-size\n"));
#endif
}
if (use_RockRidge) {
/* BEGIN CSTYLED */
#if 1
extension_record = generate_rr_extension_record("RRIP_1991A",
"THE ROCK RIDGE INTERCHANGE PROTOCOL PROVIDES SUPPORT FOR POSIX FILE SYSTEM SEMANTICS",
"PLEASE CONTACT DISC PUBLISHER FOR SPECIFICATION SOURCE. SEE PUBLISHER IDENTIFIER IN PRIMARY VOLUME DESCRIPTOR FOR CONTACT INFORMATION.",
&extension_record_size);
#else
extension_record = generate_rr_extension_record("IEEE_P1282",
"THE IEEE P1282 PROTOCOL PROVIDES SUPPORT FOR POSIX FILE SYSTEM SEMANTICS",
"PLEASE CONTACT THE IEEE STANDARDS DEPARTMENT, PISCATAWAY, NJ, USA FOR THE P1282 SPECIFICATION.",
&extension_record_size);
#endif
/* END CSTYLED */
}
checkarch(outfile);
if (log_file) {
FILE *lfp;
int i;
/* open log file - test that we can open OK */
if ((lfp = fopen(log_file, "w")) == NULL) {
comerr(_("Can't open logfile: '%s'.\n"), log_file);
}
fclose(lfp);
/* redirect all stderr message to log_file */
fprintf(stderr, _("re-directing all messages to %s\n"), log_file);
fflush(stderr);
/* associate stderr with the log file */
if (freopen(log_file, "w", stderr) == NULL) {
comerr(_("Can't open logfile: '%s'.\n"), log_file);
}
if (verbose > 1) {
for (i = 0; i < argc; i++)
fprintf(stderr, "%s ", argv[i]);
fprintf(stderr, "\n%s (%s-%s-%s)\n",
version_string,
HOST_CPU, HOST_VENDOR, HOST_OS);
}
}
/* Find name of root directory. */
if (arg != NULL)
node = findgequal(arg);
if (!use_graft_ptrs)
node = NULL;
if (node == NULL) {
if (use_graft_ptrs && arg != NULL)
node = escstrcpy(nodename, sizeof (nodename), arg);
else
node = arg;
} else {
/*
* Remove '\\' escape chars which are located
* before '\\' and '=' chars
*/
node = escstrcpy(nodename, sizeof (nodename), ++node);
}
/*
* See if boot catalog file exists in root directory, if not we will
* create it.
*/
if (use_eltorito)
init_boot_catalog(node);
/*
* Find the device and inode number of the root directory. Record this
* in the hash table so we don't scan it more than once.
*/
stat_filter(node, &statbuf);
add_directory_hash(statbuf.st_dev, STAT_INODE(statbuf));
memset(&de, 0, sizeof (de));
/*
* PO:
* Isn't root NULL at this time anyway?
* I think it is created by the first call to
* find_or_create_directory() below.
*/
de.filedir = root; /* We need this to bootstrap */
if (cdrecord_data != NULL && merge_image == NULL) {
/*
* in case we want to add a new session, but don't want to
* merge old one
*/
get_session_start(NULL);
}
if (merge_image != NULL) {
char sector[SECTOR_SIZE];
UInt32_t extent;
errno = 0;
mrootp = merge_isofs(merge_image);
if (mrootp == NULL) {
/* Complain and die. */
if (errno == 0)
errno = -1;
comerr(_("Unable to find previous session PVD '%s'.\n"),
merge_image);
}
memcpy(de.isorec.extent, mrootp->extent, 8);
/*
* Look for RR Attributes in '.' entry of root dir.
* This is the first ISO directory entry in the root dir.
*/
extent = get_733(mrootp->extent);
readsecs(extent, sector, 1);
c = rr_flags((struct iso_directory_record *)sector);
if (c & RR_FLAG_XA)
fprintf(stderr, _("XA signatures found\n"));
if (c & RR_FLAG_AA)
fprintf(stderr, _("AA signatures found\n"));
if (c & ~(RR_FLAG_XA|RR_FLAG_AA)) {
extern int su_version;
extern int rr_version;
extern char er_id[];
if (c & RR_FLAG_SP) {
fprintf(stderr, _("SUSP signatures version %d found\n"), su_version);
if (c & RR_FLAG_ER) {
if (rr_version < 1) {
fprintf(stderr,
_("No valid Rock Ridge signature found\n"));
if (!force_rr)
no_rr++;
} else {
fprintf(stderr,
_("Rock Ridge signatures version %d found\n"),
rr_version);
fprintf(stderr,
_("Rock Ridge id '%s'\n"), er_id);
}
}
} else {
fprintf(stderr, _("Bad Rock Ridge signatures found (SU record missing)\n"));
if (!force_rr)
no_rr++;
}
} else {
fprintf(stderr, _("No SUSP/Rock Ridge present\n"));
if ((c & (RR_FLAG_XA|RR_FLAG_AA)) == 0) {
if (!force_rr)
no_rr++;
}
}
if (no_rr)
fprintf(stderr, _("Disabling Rock Ridge / XA / AA\n"));
}
/*
* Create an empty root directory. If we ever scan it for real,
* we will fill in the contents.
*/
find_or_create_directory(NULL, "", &de, TRUE);
#ifdef APPLE_HYB
/* may need to set window layout of the volume */
if (root_info)
set_root_info(root_info);
#endif /* APPLE_HYB */
/*
* Scan the actual directory (and any we find below it) for files to
* write out to the output image. Note - we take multiple source
* directories and keep merging them onto the image.
*/
if (check_session)
goto path_done;
#ifdef USE_FIND
if (dofind) {
extern int walkfunc __PR((char *nm, struct stat *fs, int type, struct WALK *state));
walkinitstate(&walkstate);
if (find_patlen > 0) {
walkstate.patstate = ___malloc(sizeof (int) * find_patlen,
_("space for pattern state"));
}
find_timeinit(time(0));
walkstate.walkflags = walkflags;
walkstate.maxdepth = maxdepth;
walkstate.mindepth = mindepth;
walkstate.lname = NULL;
walkstate.tree = find_node;
walkstate.err = 0;
walkstate.pflags = 0;
nodesc = TRUE;
for (;
(arg = get_pnames(argc, argv, argind, pname, sizeof (pname),
pfp)) != NULL;
argind++) {
/*
* Make silly GCC happy and double initialize graft_dir.
*/
struct directory *graft_dir = NULL;
char graft_point[PATH_MAX + 1];
struct wargs wa;
char *snp;
graft_point[0] = '\0';
snp = NULL;
if (use_graft_ptrs)
graft_dir = get_graft(arg,
graft_point, sizeof (graft_point),
nodename, sizeof (nodename),
&snp, FALSE);
if (graft_point[0] != '\0') {
arg = nodename;
wa.dir = graft_dir;
} else {
wa.dir = root;
}
wa.name = snp;
walkstate.auxp = &wa;
walkstate.auxi = strlen(arg);
treewalk(arg, walkfunc, &walkstate);
no_path_names = 0;
}
find_plusflush(plusp, &walkstate);
} else
#endif
while ((arg = get_pnames(argc, argv, argind, pname,
sizeof (pname), pfp)) != NULL) {
char graft_point[PATH_MAX + 1];
get_graft(arg, graft_point, sizeof (graft_point),
nodename, sizeof (nodename), NULL, TRUE);
argind++;
no_path_names = 0;
}
path_done:
if (pfp && pfp != stdin)
fclose(pfp);
/*
* exit if we don't have any pathnames to process
* - not going to happen at the moment as we have to have at least one
* path on the command line
*/
if (no_path_names && !check_session && !stream_media_size) {
errmsgno(EX_BAD, _("No pathnames found.\n"));
susage(1);
}
/*
* Now merge in any previous sessions. This is driven on the source
* side, since we may need to create some additional directories.
*/
if (merge_image != NULL) {
if (merge_previous_session(root, mrootp,
reloc_root, reloc_old_root) < 0) {
comerrno(EX_BAD, _("Cannot merge previous session.\n"));
}
close_merge_image();
/*
* set up parent_dir and filedir in relocated entries which
* were read from previous session so that
* finish_cl_pl_entries can do its job
*/
match_cl_re_entries();
free(mrootp);
}
#ifdef APPLE_HYB
/* free up any HFS filename mapping memory */
if (apple_both)
clean_hfs();
#endif /* APPLE_HYB */
/* hide "./rr_moved" if all its contents have been hidden */
if (reloc_dir && i_ishidden())
hide_reloc_dir();
/* insert the boot catalog if required */
if (use_eltorito)
insert_boot_cat();
/*
* Free up any matching memory
*/
for (n = 0; n < MAX_MAT; n++)
gen_del_match(n);
#ifdef SORTING
del_sort();
#endif /* SORTING */
/*
* Sort the directories in the required order (by ISO9660). Also,
* choose the names for the 8.3 filesystem if required, and do any
* other post-scan work.
*/
goof += sort_tree(root);
if (goof) {
comerrno(EX_BAD, _("ISO9660/Rock Ridge tree sort failed.\n"));
}
#ifdef UDF
if (use_Joliet || use_udf) {
#else
if (use_Joliet) {
#endif
goof += joliet_sort_tree(root);
}
if (goof) {
comerrno(EX_BAD, _("Joliet tree sort failed.\n"));
}
/*
* Fix a couple of things in the root directory so that everything is
* self consistent. Fix this up so that the path tables get done right.
*/
root->self = root->contents;
/* OK, ready to write the file. Open it up, and generate the thing. */
if (print_size) {
discimage = fopen(DEV_NULL, "wb");
if (!discimage) {
comerr(_("Unable to open /dev/null\n"));
}
} else if (outfile != NULL &&
!(outfile[0] == '-' && outfile[1] == '\0')) {
discimage = fopen(outfile, "wb");
if (!discimage) {
comerr(_("Unable to open disc image file '%s'.\n"), outfile);
}
} else {
discimage = stdout;
setmode(fileno(stdout), O_BINARY);
}
#ifdef HAVE_SETVBUF
setvbuf(discimage, NULL, _IOFBF, 64*1024);
#endif
/* Now assign addresses on the disc for the path table. */
path_blocks = ISO_BLOCKS(path_table_size);
if (path_blocks & 1)
path_blocks++;
jpath_blocks = ISO_BLOCKS(jpath_table_size);
if (jpath_blocks & 1)
jpath_blocks++;
/*
* Start to set up the linked list that we use to track the contents
* of the disc.
*/
#ifdef APPLE_HYB
#ifdef PREP_BOOT
if ((apple_hyb && !donotwrite_macpart) || use_prep_boot || use_chrp_boot)
#else /* PREP_BOOT */
if (apple_hyb && !donotwrite_macpart)
#endif /* PREP_BOOT */
outputlist_insert(&hfs_desc);
#endif /* APPLE_HYB */
if (use_sparcboot || use_sunx86boot)
outputlist_insert(&sunlabel_desc);
if (use_genboot)
outputlist_insert(&genboot_desc);
outputlist_insert(&startpad_desc);
/* PVD for disc. */
outputlist_insert(&voldesc_desc);
/* SVD for El Torito. MUST be immediately after the PVD! */
if (use_eltorito) {
outputlist_insert(&torito_desc);
}
/* Enhanced PVD for disc. neded if we write ISO-9660:1999 */
if (iso9660_level > 3)
outputlist_insert(&xvoldesc_desc);
/* SVD for Joliet. */
if (use_Joliet) {
outputlist_insert(&joliet_desc);
}
/* Finally the last volume descriptor. */
outputlist_insert(&end_vol);
#ifdef UDF
if (use_udf) {
outputlist_insert(&udf_vol_recognition_area_frag);
}
#endif
/* Insert the version descriptor. */
outputlist_insert(&version_desc);
#ifdef UDF
if (use_udf) {
/*
* Most of the space before sector 256 is wasted when
* UDF is turned on. The waste could be reduced by
* putting the ISO9660/Joliet structures before the
* pad_to_sector_256; the problem is that they might
* overshoot sector 256, so there would have to be some
* ugly logic to detect this case and rearrange things
* appropriately. I don't know if it's worth it.
*/
outputlist_insert(&udf_pad_to_sector_32_frag);
outputlist_insert(&udf_main_seq_frag);
outputlist_insert(&udf_main_seq_copy_frag);
outputlist_insert(&udf_integ_seq_frag);
outputlist_insert(&udf_pad_to_sector_256_frag);
outputlist_insert(&udf_anchor_vol_desc_frag);
outputlist_insert(&udf_file_set_desc_frag);
outputlist_insert(&udf_dirtree_frag);
outputlist_insert(&udf_file_entries_frag);
}
#endif
/* Now start with path tables and directory tree info. */
if (!stream_media_size)
outputlist_insert(&pathtable_desc);
else
outputlist_insert(&strpath_desc);
if (use_Joliet) {
outputlist_insert(&jpathtable_desc);
}
if (!stream_media_size)
outputlist_insert(&dirtree_desc);
if (use_Joliet) {
outputlist_insert(&jdirtree_desc);
}
outputlist_insert(&dirtree_clean);
if (extension_record) {
outputlist_insert(&extension_desc);
}
if (!stream_media_size) {
outputlist_insert(&files_desc);
} else {
outputlist_insert(&strfile_desc);
outputlist_insert(&strdir_desc);
}
/*
* Allow room for the various headers we will be writing.
* There will always be a primary and an end volume descriptor.
*/
last_extent = session_start;
/*
* Calculate the size of all of the components of the disc, and assign
* extent numbers.
*/
for (opnt = out_list; opnt; opnt = opnt->of_next) {
opnt->of_start_extent = last_extent;
if (opnt->of_size != NULL) {
if (verbose > 2)
fprintf(stderr, _("Computing size: %-40sStart Block %u\n"),
opnt->of_name, last_extent);
(*opnt->of_size) (last_extent);
}
}
/*
* Generate the contents of any of the sections that we want to
* generate. Not all of the fragments will do anything here
* - most will generate the data on the fly when we get to the write
* pass.
*/
for (opnt = out_list; opnt; opnt = opnt->of_next) {
if (opnt->of_generate != NULL) {
if (verbose > 2)
fprintf(stderr, _("Generating content: %-40s\n"),
opnt->of_name);
(*opnt->of_generate) ();
}
}
/*
* Padding just after the ISO-9660 filesystem.
*
* files_desc does not have an of_size function. For this
* reason, we must insert us after the files content has been
* generated.
*/
#ifdef UDF
if (use_udf) {
/* Single anchor volume descriptor pointer at end */
outputlist_insert(&udf_end_anchor_vol_desc_frag);
if (udf_end_anchor_vol_desc_frag.of_size != NULL) {
(*udf_end_anchor_vol_desc_frag.of_size) (last_extent);
}
if (dopad) {
/*
* Pad with anchor volume descriptor pointer
* blocks instead of zeroes.
*/
outputlist_insert(&udf_padend_avdp_frag);
if (udf_padend_avdp_frag.of_size != NULL) {
(*udf_padend_avdp_frag.of_size) (last_extent);
}
}
} else
#endif
if (dopad && !(use_sparcboot || use_sunx86boot)) {
outputlist_insert(&endpad_desc);
if (endpad_desc.of_size != NULL) {
(*endpad_desc.of_size) (last_extent);
}
}
c = 0;
if (use_sparcboot) {
if (dopad) {
/* Padding before the boot partitions. */
outputlist_insert(&interpad_desc);
if (interpad_desc.of_size != NULL) {
(*interpad_desc.of_size) (last_extent);
}
}
c = make_sun_label();
last_extent += c;
outputlist_insert(&sunboot_desc);
if (dopad) {
outputlist_insert(&endpad_desc);
if (endpad_desc.of_size != NULL) {
(*endpad_desc.of_size) (last_extent);
}
}
} else if (use_sunx86boot) {
if (dopad) {
/* Padding before the boot partitions. */
outputlist_insert(&interpad_desc);
if (interpad_desc.of_size != NULL) {
(*interpad_desc.of_size) (last_extent);
}
}
c = make_sunx86_label();
last_extent += c;
outputlist_insert(&sunboot_desc);
if (dopad) {
outputlist_insert(&endpad_desc);
if (endpad_desc.of_size != NULL) {
(*endpad_desc.of_size) (last_extent);
}
}
}
if (print_size > 0) {
if (verbose > 0)
fprintf(stderr,
_("Total extents scheduled to be written = %u\n"),
(last_extent - session_start));
printf("%u\n", (last_extent - session_start));
exit(0);
}
/*
* Now go through the list of fragments and write the data that
* corresponds to each one.
*/
for (opnt = out_list; opnt; opnt = opnt->of_next) {
Uint oext;
oext = last_extent_written;
if (opnt->of_start_extent != 0 &&
opnt->of_start_extent != last_extent_written) {
/*
* Consistency check.
* XXX Should make sure that all entries have
* XXXX of_start_extent set up correctly.
*/
comerrno(EX_BAD,
_("Implementation botch: %s should start at %u but starts at %u.\n"),
opnt->of_name, opnt->of_start_extent, last_extent_written);
}
if (opnt->of_write != NULL) {
if (verbose > 1)
fprintf(stderr, _("Writing: %-40sStart Block %u\n"),
opnt->of_name, last_extent_written);
(*opnt->of_write) (discimage);
if (verbose > 1)
fprintf(stderr, _("Done with: %-40sBlock(s) %u\n"),
opnt->of_name, last_extent_written-oext);
}
}
if (last_extent != last_extent_written) {
comerrno(EX_BAD,
_("Implementation botch: FS should end at %u but ends at %u.\n"),
last_extent, last_extent_written);
}
if (verbose > 0) {
#ifdef HAVE_SBRK
fprintf(stderr, _("Max brk space used %x\n"),
(unsigned int)(((unsigned long) sbrk(0)) - mem_start));
#endif
fprintf(stderr, _("%u extents written (%u MB)\n"),
(last_extent-session_start),
(last_extent-session_start) >> 9);
}
#ifdef VMS
return (1);
#else
return (0);
#endif
}
LOCAL void
list_locales()
{
int n;
n = sic_list(stdout);
if (n <= 0) {
const char *ins_base = sic_base();
if (ins_base == NULL)
ins_base = "$INS_BASE/lib/siconv/";
errmsgno(EX_BAD, _("Installation problem: '%s' %s.\n"),
ins_base, n < 0 ? _("missing"):_("incomplete"));
if (n == 0) {
errmsgno(EX_BAD,
_("Check '%s' for missing translation tables.\n"),
ins_base);
}
}
#ifdef USE_ICONV
if (n > 0) {
errmsgno(EX_BAD,
_("'iconv -l' lists more available names.\n"));
}
#endif
}
/*
* Find unescaped equal sign in graft pointer string.
*/
EXPORT char *
findgequal(s)
char *s;
{
char *p = s;
while ((p = strchr(p, '=')) != NULL) {
if (p > s && p[-1] != '\\')
return (p);
p++;
}
return (NULL);
}
/*
* Find unescaped equal sign in string.
*/
LOCAL char *
escstrcpy(to, tolen, from)
char *to;
size_t tolen;
char *from;
{
char *p = to;
if (debug)
error("FROM: '%s'\n", from);
to[0] = '\0';
if (tolen > 0) {
to[--tolen] = '\0'; /* Fill in last nul char */
}
while ((*p = *from++) != '\0' && tolen-- > 0) {
if (*p == '\\') {
if ((*p = *from++) == '\0')
break;
if (*p != '\\' && *p != '=') {
p[1] = p[0];
*p++ = '\\';
}
}
p++;
}
if (debug)
error("ESC: '%s'\n", to);
return (to);
}
struct directory *
get_graft(arg, graft_point, glen, nodename, nlen, short_namep, do_insert)
char *arg;
char *graft_point;
size_t glen;
char *nodename;
size_t nlen;
char **short_namep;
BOOL do_insert;
{
char *node = NULL;
struct directory_entry de;
struct directory *graft_dir = root;
struct stat st;
char *short_name;
int status;
fillbytes(&de, sizeof (de), '\0');
/*
* We would like a syntax like:
*
* /tmp=/usr/tmp/xxx
*
* where the user can specify a place to graft each component
* of the tree. To do this, we may have to create directories
* along the way, of course. Secondly, I would like to allow
* the user to do something like:
*
* /home/baz/RMAIL=/u3/users/baz/RMAIL
*
* so that normal files could also be injected into the tree
* at an arbitrary point.
*
* The idea is that the last component of whatever is being
* entered would take the name from the last component of
* whatever the user specifies.
*
* The default will be that the file is injected at the root of
* the image tree.
*/
node = findgequal(arg);
if (!use_graft_ptrs)
node = NULL;
/*
* Remove '\\' escape chars which are located
* before '\\' and '=' chars ---> below in escstrcpy()
*/
short_name = NULL;
if (node != NULL || reloc_root) {
char *pnt;
char *xpnt;
size_t len;
/* insert -root prefix */
if (reloc_root != NULL) {
strlcpy(graft_point, reloc_root, glen);
len = strlen(graft_point);
if ((len < (glen -1)) &&
(len == 0 || graft_point[len-1] != '/')) {
graft_point[len++] = '/';
graft_point[len] = '\0';
}
} else {
len = 0;
}
if (node) {
*node = '\0';
escstrcpy(&graft_point[len], glen - len, arg);
*node = '=';
}
/*
* Remove unwanted "./" & "/" sequences from start...
*/
do {
xpnt = graft_point;
while (xpnt[0] == '.' && xpnt[1] == '/')
xpnt += 2;
while (*xpnt == PATH_SEPARATOR) {
xpnt++;
}
/*
* The string becomes shorter, there is no need to check
* the length. Make sure to support overlapping strings.
*/
ovstrcpy(graft_point, xpnt);
} while (xpnt > graft_point);
if (node) {
node = escstrcpy(nodename, nlen, ++node);
} else {
node = arg;
}
graft_dir = root;
xpnt = graft_point;
/*
* If "node" points to a directory, then graft_point
* needs to point to a directory too.
*/
if (follow_links)
status = stat_filter(node, &st);
else
status = lstat_filter(node, &st);
if (status == 0 && S_ISDIR(st.st_mode)) {
len = strlen(graft_point);
if ((len < (glen -1)) &&
(len == 0 || graft_point[len-1] != '/')) {
graft_point[len++] = '/';
graft_point[len] = '\0';
}
}
if (debug)
error("GRAFT:'%s'\n", xpnt);
/*
* Loop down deeper and deeper until we find the
* correct insertion spot.
* Canonicalize the filename while parsing it.
*/
for (;;) {
do {
while (xpnt[0] == '.' && xpnt[1] == '/')
xpnt += 2;
while (xpnt[0] == '/')
xpnt += 1;
if (xpnt[0] == '.' && xpnt[1] == '.' && xpnt[2] == '/') {
if (graft_dir && graft_dir != root) {
graft_dir = graft_dir->parent;
xpnt += 2;
}
}
} while ((xpnt[0] == '/') || (xpnt[0] == '.' && xpnt[1] == '/'));
pnt = strchr(xpnt, PATH_SEPARATOR);
if (pnt == NULL) {
if (*xpnt != '\0') {
short_name = xpnt;
if (short_namep)
*short_namep = xpnt;
}
break;
}
*pnt = '\0';
if (debug) {
error("GRAFT Point:'%s' in '%s : %s' (%s)\n",
xpnt,
graft_dir->whole_name,
graft_dir->de_name,
graft_point);
}
graft_dir = find_or_create_directory(graft_dir,
graft_point,
NULL, TRUE);
*pnt = PATH_SEPARATOR;
xpnt = pnt + 1;
}
} else {
graft_dir = root;
if (use_graft_ptrs)
node = escstrcpy(nodename, nlen, arg);
else
node = arg;
}
/*
* Now see whether the user wants to add a regular file, or a
* directory at this point.
*/
if (follow_links || Hflag)
status = stat_filter(node, &st);
else
status = lstat_filter(node, &st);
if (status != 0) {
/*
* This is a fatal error - the user won't be getting
* what they want if we were to proceed.
*/
comerr(_("Invalid node - '%s'.\n"), node);
} else {
if (S_ISDIR(st.st_mode)) {
if (debug) {
error(_("graft_dir: '%s : %s', node: '%s', (scan)\n"),
graft_dir->whole_name,
graft_dir->de_name, node);
}
if (!do_insert)
return (graft_dir);
if (!scan_directory_tree(graft_dir,
node, &de)) {
exit(1);
}
if (debug) {
error(_("scan done\n"));
}
} else {
if (short_name == NULL) {
short_name = strrchr(node,
PATH_SEPARATOR);
if (short_name == NULL ||
short_name < node) {
short_name = node;
} else {
short_name++;
}
}
if (debug) {
error(_("graft_dir: '%s : %s', node: '%s', short_name: '%s'\n"),
graft_dir->whole_name,
graft_dir->de_name, node,
short_name);
}
if (!do_insert)
return (graft_dir);
if (!insert_file_entry(graft_dir, node,
short_name, NULL, 0)) {
/*
* Should we ignore this?
*/
/* exit(1);*/
/* EMPTY */
}
}
}
return (graft_dir);
}
EXPORT void *
e_malloc(size)
size_t size;
{
void *pt = 0;
if (size == 0)
size = 1;
if ((pt = malloc(size)) == NULL) {
comerr(_("Not enough memory\n"));
}
/*
* Not all code is clean yet.
* Filling all allocated data with zeroes will help
* to avoid core dumps.
*/
memset(pt, 0, size);
return (pt);
}
EXPORT char *
e_strdup(s)
const char *s;
{
char *ret = strdup(s);
if (s == NULL)
comerr(_("Not enough memory for strdup(%s)\n"), s);
return (ret);
}
/*
* A strcpy() that works with overlapping buffers
*/
LOCAL void
ovstrcpy(p2, p1)
register char *p2;
register char *p1;
{
while ((*p2++ = *p1++) != '\0')
;
}
LOCAL void
checkarch(name)
char *name;
{
struct stat stbuf;
archive_isreg = FALSE;
archive_dev = (dev_t)0;
archive_ino = (ino_t)0;
if (name == NULL)
return;
if (stat(name, &stbuf) < 0)
return;
if (S_ISREG(stbuf.st_mode)) {
archive_dev = stbuf.st_dev;
archive_ino = stbuf.st_ino;
archive_isreg = TRUE;
} else if (((stbuf.st_mode & S_IFMT) == 0) ||
S_ISFIFO(stbuf.st_mode) ||
S_ISSOCK(stbuf.st_mode)) {
/*
* This is a pipe or similar on different UNIX implementations.
* (stbuf.st_mode & S_IFMT) == 0 may happen in stange cases.
*/
archive_dev = NODEV;
archive_ino = (ino_t)-1;
}
}
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