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Process symbolic links. Remove some memory leaks.

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This commit is contained in:
rocky
2005-02-21 02:02:12 +00:00
parent 6562607cf4
commit 5b029744c6
7 changed files with 207 additions and 67 deletions
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11
include/cdio/iso9660.h
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@@ -1,5 +1,5 @@
/* /*
$Id: iso9660.h,v 1.69 2005/02/20 10:21:01 rocky Exp $ $Id: iso9660.h,v 1.70 2005/02/21 02:02:12 rocky Exp $
Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org> Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
Copyright (C) 2003, 2004, 2005 Rocky Bernstein <rocky@panix.com> Copyright (C) 2003, 2004, 2005 Rocky Bernstein <rocky@panix.com>
@@ -526,7 +526,7 @@ PRAGMA_END_PACKED
@see iso9660_dir @see iso9660_dir
*/ */
struct iso9660_stat_s { /* big endian!! */ struct iso9660_stat_s { /* big endian!! */
bool_3way_t b_rock; /**< has Rock Ridge extension. bool_3way_t b3_rock; /**< has Rock Ridge extension.
If not true then the next 9 fields If not true then the next 9 fields
aren't used. aren't used.
*/ */
@@ -535,8 +535,11 @@ struct iso9660_stat_s { /* big endian!! */
posix_uid_t st_uid; /**< user ID of owner */ posix_uid_t st_uid; /**< user ID of owner */
posix_gid_t st_gid; /**< group ID of owner */ posix_gid_t st_gid; /**< group ID of owner */
uint8_t s_rock_offset; uint8_t s_rock_offset;
int i_size; /**< FIXME: Is this one of the int i_symlink; /**< size of psz_symlink */
size fields below? */ int i_symlink_max; /**< max allocated to psz_symlink */
char *psz_symlink; /**< if symbolic link, name
of pointed to file.
*/
struct tm atime; /**< time of last access */ struct tm atime; /**< time of last access */
struct tm mtime; /**< time of last modification */ struct tm mtime; /**< time of last modification */
struct tm ctime; /**< create time */ struct tm ctime; /**< create time */

6
include/cdio/rock.h
View File

@@ -1,5 +1,5 @@
/* /*
$Id: rock.h,v 1.4 2005/02/20 16:21:06 rocky Exp $ $Id: rock.h,v 1.5 2005/02/21 02:02:12 rocky Exp $
Copyright (C) 2005 Rocky Bernstein <rocky@panix.com> Copyright (C) 2005 Rocky Bernstein <rocky@panix.com>
@@ -156,8 +156,8 @@ typedef enum {
#define ISO_ROCK_SL_ROOT 8 #define ISO_ROCK_SL_ROOT 8
typedef struct iso_rock_sl_part_s { typedef struct iso_rock_sl_part_s {
unsigned char flags; uint8_t flags;
unsigned char len; uint8_t len;
char text[EMPTY_ARRAY_SIZE]; char text[EMPTY_ARRAY_SIZE];
} GNUC_PACKED iso_rock_sl_part_t ; } GNUC_PACKED iso_rock_sl_part_t ;

19
lib/iso9660/iso9660_fs.c
View File

@@ -1,5 +1,5 @@
/* /*
$Id: iso9660_fs.c,v 1.22 2005/02/20 17:47:01 rocky Exp $ $Id: iso9660_fs.c,v 1.23 2005/02/21 02:02:12 rocky Exp $
Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org> Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org>
Copyright (C) 2003, 2004, 2005 Rocky Bernstein <rocky@panix.com> Copyright (C) 2003, 2004, 2005 Rocky Bernstein <rocky@panix.com>
@@ -52,7 +52,7 @@
#include <stdio.h> #include <stdio.h>
static const char _rcsid[] = "$Id: iso9660_fs.c,v 1.22 2005/02/20 17:47:01 rocky Exp $"; static const char _rcsid[] = "$Id: iso9660_fs.c,v 1.23 2005/02/21 02:02:12 rocky Exp $";
/* Implementation of iso9660_t type */ /* Implementation of iso9660_t type */
struct _iso9660_s { struct _iso9660_s {
@@ -811,7 +811,7 @@ _iso9660_dir_to_statbuf (iso9660_dir_t *p_iso9660_dir, bool_3way_t b_xa,
p_stat->lsn = from_733 (p_iso9660_dir->extent); p_stat->lsn = from_733 (p_iso9660_dir->extent);
p_stat->size = from_733 (p_iso9660_dir->size); p_stat->size = from_733 (p_iso9660_dir->size);
p_stat->secsize = _cdio_len2blocks (p_stat->size, ISO_BLOCKSIZE); p_stat->secsize = _cdio_len2blocks (p_stat->size, ISO_BLOCKSIZE);
p_stat->b_rock = dunno; /*FIXME should do based on mask */ p_stat->b3_rock = dunno; /*FIXME should do based on mask */
{ {
char rr_fname[256] = ""; char rr_fname[256] = "";
@@ -852,6 +852,7 @@ _iso9660_dir_to_statbuf (iso9660_dir_t *p_iso9660_dir, bool_3way_t b_xa,
iso9660_get_dtime(&(p_iso9660_dir->recording_time), true, &(p_stat->tm)); iso9660_get_dtime(&(p_iso9660_dir->recording_time), true, &(p_stat->tm));
if (dir_len < sizeof (iso9660_dir_t)) { if (dir_len < sizeof (iso9660_dir_t)) {
free(p_stat->psz_symlink);
free(p_stat); free(p_stat);
return NULL; return NULL;
} }
@@ -1047,7 +1048,7 @@ _fs_stat_traverse (const CdIo_t *p_cdio, const iso9660_stat_t *_root,
cmp = strcmp(splitpath[0], p_stat->filename); cmp = strcmp(splitpath[0], p_stat->filename);
if ( 0 != cmp && 0 == p_env->i_joliet_level && yep != p_stat->b_rock ) { if ( 0 != cmp && 0 == p_env->i_joliet_level && yep != p_stat->b3_rock ) {
char *trans_fname = NULL; char *trans_fname = NULL;
unsigned int i_trans_fname=strlen(p_stat->filename); unsigned int i_trans_fname=strlen(p_stat->filename);
int trans_len; int trans_len;
@@ -1069,11 +1070,13 @@ _fs_stat_traverse (const CdIo_t *p_cdio, const iso9660_stat_t *_root,
if (!cmp) { if (!cmp) {
iso9660_stat_t *ret_stat iso9660_stat_t *ret_stat
= _fs_stat_traverse (p_cdio, p_stat, &splitpath[1]); = _fs_stat_traverse (p_cdio, p_stat, &splitpath[1]);
free(p_stat->psz_symlink);
free(p_stat); free(p_stat);
free (_dirbuf); free (_dirbuf);
return ret_stat; return ret_stat;
} }
free(p_stat->psz_symlink);
free(p_stat); free(p_stat);
offset += iso9660_get_dir_len(p_iso9660_dir); offset += iso9660_get_dir_len(p_iso9660_dir);
@@ -1137,7 +1140,7 @@ _fs_iso_stat_traverse (iso9660_t *p_iso, const iso9660_stat_t *_root,
cmp = strcmp(splitpath[0], p_stat->filename); cmp = strcmp(splitpath[0], p_stat->filename);
if ( 0 != cmp && 0 == p_iso->i_joliet_level && yep != p_stat->b_rock ) { if ( 0 != cmp && 0 == p_iso->i_joliet_level && yep != p_stat->b3_rock ) {
char *trans_fname = malloc(strlen(p_stat->filename)+1); char *trans_fname = malloc(strlen(p_stat->filename)+1);
int trans_len; int trans_len;
@@ -1155,11 +1158,13 @@ _fs_iso_stat_traverse (iso9660_t *p_iso, const iso9660_stat_t *_root,
if (!cmp) { if (!cmp) {
iso9660_stat_t *ret_stat iso9660_stat_t *ret_stat
= _fs_iso_stat_traverse (p_iso, p_stat, &splitpath[1]); = _fs_iso_stat_traverse (p_iso, p_stat, &splitpath[1]);
free(p_stat->psz_symlink);
free(p_stat); free(p_stat);
free (_dirbuf); free (_dirbuf);
return ret_stat; return ret_stat;
} }
free(p_stat->psz_symlink);
free(p_stat); free(p_stat);
offset += iso9660_get_dir_len(p_iso9660_dir); offset += iso9660_get_dir_len(p_iso9660_dir);
@@ -1244,7 +1249,7 @@ iso9660_ifs_stat (iso9660_t *p_iso, const char psz_path[])
splitpath = _cdio_strsplit (psz_path, '/'); splitpath = _cdio_strsplit (psz_path, '/');
stat = _fs_iso_stat_traverse (p_iso, p_root, splitpath); stat = _fs_iso_stat_traverse (p_iso, p_root, splitpath);
free(p_root); free(p_root);
/*** FIXME _cdio_strfreev (splitpath); ***/ _cdio_strfreev (splitpath);
return stat; return stat;
} }
@@ -1293,6 +1298,7 @@ iso9660_fs_readdir (CdIo_t *p_cdio, const char psz_path[], bool b_mode2)
if (!p_stat) return NULL; if (!p_stat) return NULL;
if (p_stat->type != _STAT_DIR) { if (p_stat->type != _STAT_DIR) {
free(p_stat->psz_symlink);
free(p_stat); free(p_stat);
return NULL; return NULL;
} }
@@ -1357,6 +1363,7 @@ iso9660_ifs_readdir (iso9660_t *p_iso, const char psz_path[])
if (!p_stat) return NULL; if (!p_stat) return NULL;
if (p_stat->type != _STAT_DIR) { if (p_stat->type != _STAT_DIR) {
free(p_stat->psz_symlink);
free(p_stat); free(p_stat);
return NULL; return NULL;
} }

171
lib/iso9660/rock.c
View File

@@ -1,5 +1,5 @@
/* /*
$Id: rock.c,v 1.7 2005/02/20 17:47:01 rocky Exp $ $Id: rock.c,v 1.8 2005/02/21 02:02:12 rocky Exp $
Copyright (C) 2005 Rocky Bernstein <rocky@panix.com> Copyright (C) 2005 Rocky Bernstein <rocky@panix.com>
Adapted from GNU/Linux fs/isofs/rock.c (C) 1992, 1993 Eric Youngdale Adapted from GNU/Linux fs/isofs/rock.c (C) 1992, 1993 Eric Youngdale
@@ -41,6 +41,33 @@
#include <cdio/logging.h> #include <cdio/logging.h>
#include <cdio/bytesex.h> #include <cdio/bytesex.h>
/* Our own realloc routine tailored for the iso9660_stat_t symlink
field. I can't figure out how to make realloc() work without
valgrind complaint.
*/
static bool
realloc_symlink(/*in/out*/ iso9660_stat_t *p_stat, uint8_t i_grow)
{
if (!p_stat->i_symlink) {
p_stat->psz_symlink = (char *) calloc(1, 2*i_grow+1);
return (NULL != p_stat->psz_symlink);
} else {
unsigned int i_needed = p_stat->i_symlink + i_grow ;
if ( i_needed <= p_stat->i_symlink_max)
return true;
else {
char * psz_newsymlink = (char *) calloc(1, 2*i_needed);
if (!psz_newsymlink) return false;
p_stat->i_symlink_max = 2*i_needed;
memcpy(psz_newsymlink, p_stat->psz_symlink, p_stat->i_symlink);
free(p_stat->psz_symlink);
p_stat->psz_symlink = psz_newsymlink;
return true;
}
}
}
/* These functions are designed to read the system areas of a directory record /* These functions are designed to read the system areas of a directory record
* and extract relevant information. There are different functions provided * and extract relevant information. There are different functions provided
* depending upon what information we need at the time. One function fills * depending upon what information we need at the time. One function fills
@@ -90,22 +117,25 @@
*/ */
int int
get_rock_ridge_filename(iso9660_dir_t * p_iso9660_dir, get_rock_ridge_filename(iso9660_dir_t * p_iso9660_dir,
/*out*/ char * psz_name, iso9660_stat_t *p_stat) /*out*/ char * psz_name,
/*in/out*/ iso9660_stat_t *p_stat)
{ {
int len; int len;
unsigned char *chr; unsigned char *chr;
int symlink_len = 0;
CONTINUE_DECLS; CONTINUE_DECLS;
int i_namelen = 0; int i_namelen = 0;
int truncate=0; int truncate=0;
if (!p_stat || nope == p_stat->b_rock) return 0; if (!p_stat || nope == p_stat->b3_rock) return 0;
*psz_name = 0; *psz_name = 0;
SETUP_ROCK_RIDGE(p_iso9660_dir, chr, len); SETUP_ROCK_RIDGE(p_iso9660_dir, chr, len);
/* repeat:*/ /*repeat:*/
{ {
iso_extension_record_t * rr; iso_extension_record_t * rr;
int sig; int sig;
int rootflag;
while (len > 1){ /* There may be one byte for padding somewhere */ while (len > 1){ /* There may be one byte for padding somewhere */
rr = (iso_extension_record_t *) chr; rr = (iso_extension_record_t *) chr;
@@ -128,8 +158,17 @@ get_rock_ridge_filename(iso9660_dir_t * p_iso9660_dir,
} }
CHECK_CE; CHECK_CE;
break; break;
case SIG('E','R'):
p_stat->b3_rock = yep;
cdio_debug("ISO 9660 Extensions: ");
{
int p;
for(p=0;p<rr->u.ER.len_id;p++) cdio_debug("%c",rr->u.ER.data[p]);
}
break;
case SIG('N','M'): case SIG('N','M'):
p_stat->b_rock = yep; /* Alternate name */
p_stat->b3_rock = yep;
if (truncate) break; if (truncate) break;
if (rr->u.NM.flags & ISO_ROCK_NM_PARENT) { if (rr->u.NM.flags & ISO_ROCK_NM_PARENT) {
i_namelen = sizeof(".."); i_namelen = sizeof("..");
@@ -153,16 +192,80 @@ get_rock_ridge_filename(iso9660_dir_t * p_iso9660_dir,
i_namelen += rr->len - 5; i_namelen += rr->len - 5;
break; break;
case SIG('P','X'): case SIG('P','X'):
/* POSIX file attributes */
p_stat->st_mode = from_733(rr->u.PX.st_mode); p_stat->st_mode = from_733(rr->u.PX.st_mode);
p_stat->st_nlinks = from_733(rr->u.PX.st_nlinks); p_stat->st_nlinks = from_733(rr->u.PX.st_nlinks);
p_stat->st_uid = from_733(rr->u.PX.st_uid); p_stat->st_uid = from_733(rr->u.PX.st_uid);
p_stat->st_gid = from_733(rr->u.PX.st_gid); p_stat->st_gid = from_733(rr->u.PX.st_gid);
p_stat->b_rock = yep; p_stat->b3_rock = yep;
break;
case SIG('S','L'):
{
/* Symbolic link */
uint8_t slen;
iso_rock_sl_part_t * p_sl;
iso_rock_sl_part_t * p_oldsl;
slen = rr->len - 5;
p_sl = &rr->u.SL.link;
p_stat->i_symlink = symlink_len;
while (slen > 1){
rootflag = 0;
switch(p_sl->flags &~1){
case 0:
realloc_symlink(p_stat, p_sl->len);
memcpy(&(p_stat->psz_symlink[p_stat->i_symlink]),
p_sl->text, p_sl->len);
p_stat->i_symlink += p_sl->len;
break;
case 4:
realloc_symlink(p_stat, 1);
p_stat->psz_symlink[p_stat->i_symlink++] = '.';
p_stat->i_symlink++;
/* continue into next case. */
break;
case 2:
realloc_symlink(p_stat, 1);
p_stat->psz_symlink[p_stat->i_symlink++] = '.';
p_stat->i_symlink++;
break;
case 8:
rootflag = 1;
realloc_symlink(p_stat, 1);
p_stat->psz_symlink[p_stat->i_symlink++] = '/';
p_stat->i_symlink++;
break;
default:
cdio_warn("Symlink component flag not implemented");
}
slen -= p_sl->len + 2;
p_oldsl = p_sl;
p_sl = (iso_rock_sl_part_t *) (((char *) p_sl) + p_sl->len + 2);
if(slen < 2) {
if (((rr->u.SL.flags & 1) != 0)
&& ((p_oldsl->flags & 1) == 0) ) p_stat->i_symlink += 1;
break;
}
/*
* If this component record isn't continued, then append a '/'.
*/
if (!rootflag && (p_oldsl->flags & 1) == 0) {
realloc_symlink(p_stat, 1);
p_stat->psz_symlink[p_stat->i_symlink++] = '/';
p_stat->i_symlink++;
}
}
}
symlink_len = p_stat->i_symlink;
realloc_symlink(p_stat, 1);
p_stat->psz_symlink[symlink_len]='\0';
break; break;
case SIG('R','E'): case SIG('R','E'):
free(buffer); free(buffer);
return -1; return -1;
case SIG('T','F'): case SIG('T','F'):
/* Time stamp(s) for a file */
{ {
#ifdef TIME_FIXED #ifdef TIME_FIXED
int cnt = 0; /* Rock ridge never appears on a High Sierra disk */ int cnt = 0; /* Rock ridge never appears on a High Sierra disk */
@@ -187,7 +290,7 @@ get_rock_ridge_filename(iso9660_dir_t * p_iso9660_dir,
p_stat->st_ctime = rr->u.TF.times[cnt++].time; p_stat->st_ctime = rr->u.TF.times[cnt++].time;
} }
#endif #endif
p_stat->b_rock = yep; p_stat->b3_rock = yep;
break; break;
} }
default: default:
@@ -211,7 +314,7 @@ parse_rock_ridge_stat_internal(iso9660_dir_t *p_iso9660_dir,
int symlink_len = 0; int symlink_len = 0;
CONTINUE_DECLS; CONTINUE_DECLS;
if (nope == p_stat->b_rock) return 0; if (nope == p_stat->b3_rock) return 0;
SETUP_ROCK_RIDGE(p_iso9660_dir, chr, len); SETUP_ROCK_RIDGE(p_iso9660_dir, chr, len);
if (regard_xa) if (regard_xa)
@@ -242,7 +345,7 @@ parse_rock_ridge_stat_internal(iso9660_dir_t *p_iso9660_dir,
CHECK_CE; CHECK_CE;
break; break;
case SIG('E','R'): case SIG('E','R'):
p_stat->b_rock = yep; p_stat->b3_rock = yep;
cdio_debug("ISO 9660 Extensions: "); cdio_debug("ISO 9660 Extensions: ");
{ int p; { int p;
for(p=0;p<rr->u.ER.len_id;p++) cdio_debug("%c",rr->u.ER.data[p]); for(p=0;p<rr->u.ER.len_id;p++) cdio_debug("%c",rr->u.ER.data[p]);
@@ -302,49 +405,57 @@ parse_rock_ridge_stat_internal(iso9660_dir_t *p_iso9660_dir,
} }
#endif #endif
case SIG('S','L'): case SIG('S','L'):
{int slen; /* Symbolic link. */
iso_rock_sl_part_t *slp; {
iso_rock_sl_part_t *oldslp; int slen;
iso_rock_sl_part_t *p_sl;
iso_rock_sl_part_t *p_oldsl;
slen = rr->len - 5; slen = rr->len - 5;
slp = &rr->u.SL.link; p_sl = &rr->u.SL.link;
p_stat->i_size = symlink_len; p_stat->i_symlink = symlink_len;
while (slen > 1){ while (slen > 1){
rootflag = 0; rootflag = 0;
switch(slp->flags &~1){ switch(p_sl->flags &~1){
case 0: case 0:
p_stat->i_size += slp->len; p_stat->i_symlink += p_sl->len;
break; /*memcpy(psz_rsymlink, p_sl->text, p_sl->len);
case 2: psz_rsymlink+=p_sl->len;*/
p_stat->i_size += 1;
break; break;
case 4: case 4:
p_stat->i_size += 2; /**psz_rsymlink++='.';*/
p_stat->i_symlink++;
/* continue into next case. */
break;
case 2:
/**psz_rsymlink++='.';*/
p_stat->i_symlink++;
break; break;
case 8: case 8:
rootflag = 1; rootflag = 1;
p_stat->i_size += 1; /**rootflag = 1;*/
p_stat->i_symlink += 1;
break; break;
default: default:
cdio_info("Symlink component flag not implemented"); cdio_info("Symlink component flag not implemented");
} }
slen -= slp->len + 2; slen -= p_sl->len + 2;
oldslp = slp; p_oldsl = p_sl;
slp = (iso_rock_sl_part_t *) (((char *) slp) + slp->len + 2); p_sl = (iso_rock_sl_part_t *) (((char *) p_sl) + p_sl->len + 2);
if(slen < 2) { if(slen < 2) {
if( ((rr->u.SL.flags & 1) != 0) if( ((rr->u.SL.flags & 1) != 0)
&& ((oldslp->flags & 1) == 0) ) p_stat->i_size += 1; && ((p_oldsl->flags & 1) == 0) ) p_stat->i_symlink += 1;
break; break;
} }
/* /*
* If this component record isn't continued, then append a '/'. * If this component record isn't continued, then append a '/'.
*/ */
if (!rootflag && (oldslp->flags & 1) == 0) if (!rootflag && (p_oldsl->flags & 1) == 0)
p_stat->i_size += 1; p_stat->i_symlink += 1;
} }
} }
symlink_len = p_stat->i_size; symlink_len = p_stat->i_symlink;
break; break;
case SIG('R','E'): case SIG('R','E'):
cdio_warn("Attempt to read p_stat for relocated directory"); cdio_warn("Attempt to read p_stat for relocated directory");
@@ -362,7 +473,7 @@ parse_rock_ridge_stat_internal(iso9660_dir_t *p_iso9660_dir,
p_stat->st_uid = reloc->st_uid; p_stat->st_uid = reloc->st_uid;
p_stat->st_gid = reloc->st_gid; p_stat->st_gid = reloc->st_gid;
p_stat->i_rdev = reloc->i_rdev; p_stat->i_rdev = reloc->i_rdev;
p_stat->i_size = reloc->i_size; p_stat->i_symlink = reloc->i_symlink;
p_stat->i_blocks = reloc->i_blocks; p_stat->i_blocks = reloc->i_blocks;
p_stat->i_atime = reloc->i_atime; p_stat->i_atime = reloc->i_atime;
p_stat->i_ctime = reloc->i_ctime; p_stat->i_ctime = reloc->i_ctime;
@@ -392,7 +503,7 @@ parse_rock_ridge_stat(iso9660_dir_t *p_iso9660_dir,
result = parse_rock_ridge_stat_internal(p_iso9660_dir, p_stat, 0); result = parse_rock_ridge_stat_internal(p_iso9660_dir, p_stat, 0);
/* if Rock-Ridge flag was reset and we didn't look for attributes /* if Rock-Ridge flag was reset and we didn't look for attributes
* behind eventual XA attributes, have a look there */ * behind eventual XA attributes, have a look there */
if (0xFF == p_stat->s_rock_offset && nope != p_stat->b_rock) { if (0xFF == p_stat->s_rock_offset && nope != p_stat->b3_rock) {
result = parse_rock_ridge_stat_internal(p_iso9660_dir, p_stat, 14); result = parse_rock_ridge_stat_internal(p_iso9660_dir, p_stat, 14);
} }
return result; return result;

8
src/cd-info.c
View File

@@ -1,5 +1,5 @@
/* /*
$Id: cd-info.c,v 1.117 2005/02/20 16:21:06 rocky Exp $ $Id: cd-info.c,v 1.118 2005/02/21 02:02:12 rocky Exp $
Copyright (C) 2003, 2004, 2005 Rocky Bernstein <rocky@panix.com> Copyright (C) 2003, 2004, 2005 Rocky Bernstein <rocky@panix.com>
Copyright (C) 1996, 1997, 1998 Gerd Knorr <kraxel@bytesex.org> Copyright (C) 1996, 1997, 1998 Gerd Knorr <kraxel@bytesex.org>
@@ -600,7 +600,7 @@ print_iso9660_recurse (CdIo_t *p_cdio, const char pathname[],
char _fullname[4096] = { 0, }; char _fullname[4096] = { 0, };
char translated_name[MAX_ISONAME+1]; char translated_name[MAX_ISONAME+1];
if (yep != p_statbuf->b_rock || 1 == opts.no_rock_ridge) { if (yep != p_statbuf->b3_rock || 1 == opts.no_rock_ridge) {
iso9660_name_translate_ext(psz_iso_name, translated_name, iso9660_name_translate_ext(psz_iso_name, translated_name,
i_joliet_level); i_joliet_level);
} }
@@ -618,6 +618,10 @@ print_iso9660_recurse (CdIo_t *p_cdio, const char pathname[],
print_fs_attrs(p_statbuf, 0 == opts.no_rock_ridge, fs & CDIO_FS_ANAL_XA, print_fs_attrs(p_statbuf, 0 == opts.no_rock_ridge, fs & CDIO_FS_ANAL_XA,
psz_iso_name, translated_name); psz_iso_name, translated_name);
if (p_statbuf->i_symlink) {
free(p_statbuf->psz_symlink);
p_statbuf->i_symlink = 0;
}
} }
_cdio_list_free (p_entlist, true); _cdio_list_free (p_entlist, true);

29
src/iso-info.c
View File

@@ -1,5 +1,5 @@
/* /*
$Id: iso-info.c,v 1.26 2005/02/20 16:21:06 rocky Exp $ $Id: iso-info.c,v 1.27 2005/02/21 02:02:12 rocky Exp $
Copyright (C) 2004, 2005 Rocky Bernstein <rocky@panix.com> Copyright (C) 2004, 2005 Rocky Bernstein <rocky@panix.com>
@@ -199,35 +199,40 @@ print_iso9660_recurse (iso9660_t *p_iso, const char pathname[])
_CDIO_LIST_FOREACH (entnode, entlist) _CDIO_LIST_FOREACH (entnode, entlist)
{ {
iso9660_stat_t *p_statbuf = _cdio_list_node_data (entnode); iso9660_stat_t *p_statbuf = _cdio_list_node_data (entnode);
char *iso_name = p_statbuf->filename; char *psz_iso_name = p_statbuf->filename;
char _fullname[4096] = { 0, }; char _fullname[4096] = { 0, };
char translated_name[MAX_ISONAME+1]; char translated_name[MAX_ISONAME+1];
if (yep != p_statbuf->b_rock || 1 == opts.no_rock_ridge) { if (yep != p_statbuf->b3_rock || 1 == opts.no_rock_ridge) {
iso9660_name_translate_ext(iso_name, translated_name, i_joliet_level); iso9660_name_translate_ext(psz_iso_name, translated_name,
i_joliet_level);
snprintf (_fullname, sizeof (_fullname), "%s%s", pathname, snprintf (_fullname, sizeof (_fullname), "%s%s", pathname,
translated_name); translated_name);
} else { } else {
snprintf (_fullname, sizeof (_fullname), "%s%s", pathname, snprintf (_fullname, sizeof (_fullname), "%s%s", pathname,
iso_name); psz_iso_name);
} }
strncat (_fullname, "/", sizeof (_fullname)); strncat (_fullname, "/", sizeof (_fullname));
if (p_statbuf->type == _STAT_DIR if (p_statbuf->type == _STAT_DIR
&& strcmp (iso_name, ".") && strcmp (psz_iso_name, ".")
&& strcmp (iso_name, "..")) && strcmp (psz_iso_name, ".."))
_cdio_list_append (dirlist, strdup (_fullname)); _cdio_list_append (dirlist, strdup (_fullname));
if (opts.print_iso9660) { if (opts.print_iso9660) {
print_fs_attrs(p_statbuf, print_fs_attrs(p_statbuf,
0 == opts.no_rock_ridge, 0 == opts.no_rock_ridge,
iso9660_ifs_is_xa(p_iso) && 0 == opts.no_xa, iso9660_ifs_is_xa(p_iso) && 0 == opts.no_xa,
iso_name, translated_name); psz_iso_name, translated_name);
} else } else
if ( strcmp (iso_name, ".") && strcmp (iso_name, "..")) if ( strcmp (psz_iso_name, ".") && strcmp (psz_iso_name, ".."))
printf("%9u %s%s\n", p_statbuf->size, pathname, printf("%9u %s%s\n", p_statbuf->size, pathname,
yep == p_statbuf->b_rock ? iso_name : translated_name); yep == p_statbuf->b3_rock ? psz_iso_name : translated_name);
if (p_statbuf->i_symlink) {
free(p_statbuf->psz_symlink);
p_statbuf->i_symlink = 0;
}
} }
_cdio_list_free (entlist, true); _cdio_list_free (entlist, true);
@@ -275,9 +280,9 @@ init(void)
#define print_vd_info(title, fn) \ #define print_vd_info(title, fn) \
if (fn(p_iso, &psz_str)) { \ if (fn(p_iso, &psz_str)) { \
printf(title ": %s\n", psz_str); \ printf(title ": %s\n", psz_str); \
} \
free(psz_str); \ free(psz_str); \
psz_str = NULL; \ psz_str = NULL;
}
/* ------------------------------------------------------------------------ */ /* ------------------------------------------------------------------------ */

18
src/util.c
View File

@@ -1,5 +1,5 @@
/* /*
$Id: util.c,v 1.40 2005/02/20 16:21:06 rocky Exp $ $Id: util.c,v 1.41 2005/02/21 02:02:12 rocky Exp $
Copyright (C) 2003, 2004, 2005 Rocky Bernstein <rocky@panix.com> Copyright (C) 2003, 2004, 2005 Rocky Bernstein <rocky@panix.com>
@@ -24,6 +24,10 @@
#include <cdio/mmc.h> #include <cdio/mmc.h>
#include <cdio/bytesex.h> #include <cdio/bytesex.h>
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
cdio_log_handler_t gl_default_cdio_log_handler = NULL; cdio_log_handler_t gl_default_cdio_log_handler = NULL;
char *source_name = NULL; char *source_name = NULL;
char *program_name; char *program_name;
@@ -459,7 +463,7 @@ print_fs_attrs(iso9660_stat_t *p_statbuf, bool b_rock, bool b_xa,
{ {
char date_str[30]; char date_str[30];
if (yep == p_statbuf->b_rock && b_rock) { if (yep == p_statbuf->b3_rock && b_rock) {
report (stdout, " %s %d %d %d [LSN %6lu] %9u", report (stdout, " %s %d %d %d [LSN %6lu] %9u",
iso9660_get_rock_attr_str (p_statbuf->st_mode), iso9660_get_rock_attr_str (p_statbuf->st_mode),
p_statbuf->st_nlinks, p_statbuf->st_nlinks,
@@ -489,9 +493,15 @@ print_fs_attrs(iso9660_stat_t *p_statbuf, bool b_rock, bool b_xa,
(unsigned int) p_statbuf->size); (unsigned int) p_statbuf->size);
} }
strftime(date_str, sizeof(date_str), "%b %d %Y %H:%M ", &p_statbuf->tm); strftime(date_str, sizeof(date_str), "%b %d %Y %H:%M ", &p_statbuf->tm);
report (stdout," %s %s\n", date_str, report (stdout," %s %s", date_str,
yep == p_statbuf->b_rock && b_rock yep == p_statbuf->b3_rock && b_rock
? psz_name_untranslated : psz_name_translated); ? psz_name_untranslated : psz_name_translated);
if (yep == p_statbuf->b3_rock && b_rock && S_ISLNK(p_statbuf->st_mode)) {
report(stdout, " -> %s", p_statbuf->psz_symlink);
}
report(stdout, "\n");
} }