Using uname() rather than #ifdef __FreeBSD__

xorriso/xorriso.c

@@ -90,6 +90,7 @@ or
 #include <pwd.h>
 #include <grp.h>
 #include <signal.h>
+#include <sys/utsname.h>
 
 /* for -charset */
 #include <iconv.h>
@@ -1530,6 +1531,31 @@ int Wait_for_input(int fd, int microsec, int flag)
 }
 
 
+int System_uname(char **sysname, char **release, char **version,
+                 char **machine, int flag)
+{
+ int ret;
+ static struct utsname uts;
+ static int initialized= 0;
+ 
+ if(initialized == 0) {
+   ret= uname(&uts);
+   if(ret != 0)
+     initialized = -1;
+ }
+ if(initialized == -1)
+   return(0);
+ if(sysname != NULL)
+   *sysname= uts.sysname;
+ if(release != NULL)
+   *release= uts.release;
+ if(version != NULL)
+   *version= uts.version;
+ if(machine != NULL)
+   *machine= uts.machine;
+ return(1);
+}
+
 /* ------------------------------------------------------------------------ */
 
 
@@ -10319,7 +10345,7 @@ int Xorriso_make_mount_cmd(struct XorrisO *xorriso, char *cmd,
 {
  int ret, reg_file= 0, is_safe= 0, sys_code= 0;
  char form[6*SfileadrL], session_text[12], track_text[12], lba_text[12];
- char *vars[5][2], sfe[5*SfileadrL], volid_sfe[5*80+1], *cpt;
+ char *vars[5][2], sfe[5*SfileadrL], volid_sfe[5*80+1], *cpt, *sysname;
  struct stat stbuf;
 
  if(strlen(cmd) > SfileadrL) {
@@ -10345,11 +10371,22 @@ too_long:;
    strcpy(form, cpt);
  } else {
    cpt= cmd;
-#ifdef __FreeBSD__
+   ret= System_uname(&sysname, NULL, NULL, NULL, 0);
-   sys_code= 2;
+   if(ret <= 0) {
-#else
+     Xorriso_msgs_submit(xorriso, 0,
-   sys_code= 1;
+                         "-mount*: Cannot determine current system type",
-#endif
+                         0, "FAILURE", 0);
+     return(0);
+   } else if(strcmp(sysname, "FreeBSD") == 0) {
+     sys_code= 2;
+   } else if(strcmp(sysname, "Linux") == 0) {
+     sys_code= 1;
+   } else {
+     sprintf(xorriso->info_text, "-mount*: Unsupported system type %s",
+             Text_shellsafe(sysname, sfe, 0));
+     Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
+     return(0);
+   }
  }
 
  if(sys_code == 1) { /* Linux */
@@ -10364,10 +10401,19 @@ too_long:;
       (Real CD drives look like /dev/cd0)
    */
    if(reg_file) {
+/*  <<<
      strcpy(form, "n=$(mdconfig -a -t vnode -f %device%)");
      sprintf(form + strlen(form),
-          " && mount -t cd9660 -o noexec,nosuid -s %%sbsector%% \"$n\" %s",
+         " && mount -t cd9660 -o noexec,nosuid -s %%sbsector%% /dev/\"$n\" %s",
-          Text_shellsafe(cmd+8, sfe, 0));
+         Text_shellsafe(cmd+8, sfe, 0));
+*/
+     Xorriso_msgs_submit(xorriso, 0, 
+           "Detected regular file as mount device with FreeBSD style command.",
+           0, "FAILURE", 0);
+     Xorriso_msgs_submit(xorriso, 0,
+"Command mdconfig -a -t vnode -f can create a device node which uses the file",
+                         0, "HINT", 0);
+     return(0);
    } else
      sprintf(form,
           "mount -t cd9660 -o noexec,nosuid -s %%sbsector%% %%device%% %s",

xorriso/xorriso_eng.html

@@ -120,6 +120,9 @@ Can perform multi-session tasks as emulation of mkisofs and cdrecord.
 Can restore single files and whole trees from ISO image to disk filesystem.
 </LI>
 <LI>
+Can issue commands to mount older sessions on Linux or FreeBSD.
+</LI>
+<LI>
 Can check media for damages and copy readable blocks to disk.
 </LI>
 <LI>
@@ -430,15 +433,18 @@ Enhancements towards previous stable version xorriso-0.2.8.pl01:
 <DD>Bug fixes towards xorriso-0.3.0.pl00:
 <UL>
 
-<LI>- none yet -</LI>
+<LI>Options -extract and -extract_single were not disabled with -osirrox off
+</LI>
 <!-- 
+<LI>- none yet -</LI>
  -->
 </UL>
 </DD>
 <DD>Enhancements towards stable version 0.3.0.pl00:
 <UL>
-<LI>- none yet -</LI>
+<LI>New options -mount and -mount_cmd</LI>
 <!-- 
+<LI>- none yet -</LI>
  -->
 </UL>
 </DD>

xorriso/xorriso_private.h

@@ -647,6 +647,9 @@ char *Ftypetxt(mode_t st_mode, int flag);
 */
 char *Ftimetxt(time_t t, char timetext[40], int flag);
 
+int System_uname(char **sysname, char **release, char **version, 
+                 char **machine, int flag);
+
 
 struct DirseQ;
 

xorriso/xorriso_timestamp.h

@@ -1 +1 @@
-#define Xorriso_timestamP "2008.12.05.171700"
+#define Xorriso_timestamP "2008.12.06.140828"

xorriso/xorrisoburn.c

@@ -8421,10 +8421,10 @@ int Xorriso_mount(struct XorrisO *xorriso, char *dev, int adr_mode,
                   char *adr_value, char *cmd, int flag)
 {
  int ret, lba, track, session, params_flag= 0, is_safe= 0, is_extra_drive= 0;
- int give_up= 0;
+ int give_up= 0, mount_chardev= 0;
  char volid[33], *devadr, mount_command[SfileadrL], adr_data[163], *adr_pt;
  char *dev_path, libburn_adr[BURN_DRIVE_ADR_LEN + SfileadrL];
- char sfe[5 * SfileadrL], *dpt;
+ char sfe[5 * SfileadrL], *dpt, *sysname= "";
  struct stat stbuf;
  struct burn_drive_info *dinfo= NULL;
  struct burn_drive *drive= NULL;
@@ -8466,7 +8466,11 @@ int Xorriso_mount(struct XorrisO *xorriso, char *dev, int adr_mode,
      Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
      ret= 0; goto ex;
    }
-   if(!(S_ISREG(stbuf.st_mode) || S_ISBLK(stbuf.st_mode))) {
+   ret= System_uname(&sysname, NULL, NULL, NULL, 0);
+   if(ret > 0 && strcmp(sysname, "FreeBSD") == 0)
+     mount_chardev= 1;
+   if(!(S_ISREG(stbuf.st_mode) || (S_ISBLK(stbuf.st_mode) && !mount_chardev)
+        || (S_ISCHR(stbuf.st_mode) && !mount_chardev))) {
      sprintf(xorriso->info_text,
              "File object is not suitable as mount device: %s",
              Text_shellsafe(dev_path, sfe, 0));