New (yet inofficial) -as mkisofs options -hfs-bless and -hfs-bless-by

xorriso/emulators.c

@@ -612,7 +612,7 @@ int Xorriso_genisofs_count_args(struct XorrisO *xorriso, int argc, char **argv,
     ""
  };
  static char arg2_options[][41]= {
-    "--scdbackup_tag", "--sort-weight",
+    "-hfs-bless-by", "--scdbackup_tag", "--sort-weight",
     ""
  };
  static char arg3_options[][41]= {
@@ -733,7 +733,10 @@ int Xorriso_genisofs_help(struct XorrisO *xorriso, int flag)
 "  -hide-hfsplus-list FILE     File with list of HFS+ files to hide",
 "  -hfsplus                    Generate HFS+ filesystem",
 "  -hfsplus-file-creator-type CREATOR TYPE iso_rr_path",
-"                              Attach creator and type to a File.",
+"                              Attach creator and type to a File",
+"  -hfs-bless FOLDER_NAME      Name of Folder to be blessed",
+"  -hfs-bless-by BLESS_TYPE ISO_RR_PATH",
+"                              Bless ISO_RR_PATH by BLESS_TYPE {p,i,s,9,x}",
 
 #endif
 
@@ -1080,7 +1083,7 @@ int Xorriso_genisofs(struct XorrisO *xorriso, char *whom,
  int do_print_size= 0, fd, idx, iso_level= 1, emul_boot= 2;
  int option_b= 0, was_failure= 0, fret, lower_r= 0, zero= 0;
  int dir_mode= -1, file_mode= -1, count, partition_number, allow_dir_id_ext= 1;
- int root_seen= 0, do_md5_mem, option_d= 0;
+ int root_seen= 0, do_md5_mem, option_d= 0, arg_count;
  mode_t mode_and, mode_or;
  int with_boot_image= 0, with_cat_path= 0, with_emul_toc= 0;
  int old_root_md5= 1, old_root_dev= 0, old_root_ino= 1;
@@ -1506,17 +1509,23 @@ illegal_c:;
    } else if(strcmp(argpt, "-joliet-long")==0) {
      Xorriso_relax_compliance(xorriso,
                               "joliet_long_paths:joliet_long_names", 0);
-   } else if(strcmp(argpt, "-hfsplus") == 0) {
-     xorriso->do_hfsplus= 1;
-   } else if(strcmp(argpt, "-hfsplus-file-creator-type") == 0) {
-     if(i + 3 >= argc)
+   } else if(strcmp(argpt, "-hfs-bless") == 0 ||
+             strcmp(argpt, "-hfs-bless-by") == 0 ||
+             strcmp(argpt, "-hfsplus-file-creator-type") == 0) {
+     arg_count= 1;
+     if(strcmp(argpt, "-hfs-bless-by") == 0)
+       arg_count= 2;
+     else if(strcmp(argpt, "-hfsplus-file-creator-type") == 0)
+       arg_count= 3;
+     if(i + arg_count >= argc)
        goto not_enough_args;
      /* Memorize command until all pathspecs are processed */
      delay_opt_list[delay_opt_count++]= i;
      if(argv[i] != argpt)
        delay_opt_list[delay_opt_count - 1]|= 1<<31;
-     i+= 3;
-
+     i+= arg_count;
+   } else if(strcmp(argpt, "-hfsplus") == 0) {
+     xorriso->do_hfsplus= 1;
    } else if(strcmp(argpt, "-graft-points")==0) {
      xorriso->allow_graft_points= 1;
    } else if(strcmp(argpt, "-path-list")==0 ||
@@ -2210,6 +2219,16 @@ problem_handler_2:;
      if(ret <= 0)
        goto problem_handler_boot;
 
+   } else if(strcmp(argpt, "-hfs-bless") == 0) {
+     ret= Xorriso_hfsplus_bless(xorriso, argv[i + 1], NULL, "ppc_bootdir", 0);
+     if(ret <= 0)
+       goto problem_handler_boot;
+
+   } else if(strcmp(argpt, "-hfs-bless-by") == 0) {
+     ret= Xorriso_hfsplus_bless(xorriso, argv[i + 2], NULL, argv[i + 1], 0);
+     if(ret <= 0)
+       goto problem_handler_boot;
+
    } else if(strcmp(argpt, "-hfsplus-file-creator-type") == 0) {
      ret= Xorriso_hfsplus_file_creator_type(xorriso, argv[i + 3], NULL,
                                             argv[i + 1],  argv[i + 2], 0);

xorriso/iso_manip.c

@@ -3518,3 +3518,79 @@ failure:
  return(0);
 }
 
+/*
+  @param node
+       If node is NULL and path is empty, then the blessing will be
+       revoked from any node which bears it.
+  @param flag
+       Bitfield for control purposes.
+         bit0= Revoke blessing if node != NULL bears it.
+         bit1= Revoke any blessing of the node, regardless of parameter
+               blessing. If node is NULL, then revoke all blessings in opts.
+*/
+int Xorriso_hfsplus_bless(struct XorrisO *xorriso, char *path,
+                          void *in_node, char *blessing, int flag)
+{
+ int ret;
+ IsoNode *node;
+ IsoImage *volume= NULL;
+ enum IsoHfsplusBlessings bless_code = ISO_HFSPLUS_BLESS_MAX; /* = invalid */
+
+ if(in_node == NULL && path[0]) {
+   ret= Xorriso_node_from_path(xorriso, NULL, path, &node, 0);
+   if(ret <= 0)
+     return(ret);
+ } else
+   node= (IsoNode *) in_node;
+ ret= Xorriso_get_volume(xorriso, &volume, 0);
+ if(ret <= 0)
+   return(ret);
+
+ if(strcmp(blessing, "ppc_bootdir") == 0 ||
+           strcmp(blessing, "p") == 0 || strcmp(blessing, "P") == 0)
+   bless_code= ISO_HFSPLUS_BLESS_PPC_BOOTDIR;
+ else if(strcmp(blessing, "intel_bootfile") == 0 ||
+         strcmp(blessing, "i") == 0 || strcmp(blessing, "I") == 0)
+   bless_code= ISO_HFSPLUS_BLESS_INTEL_BOOTFILE;
+ else if(strcmp(blessing, "show_folder") == 0 ||
+         strcmp(blessing, "s") == 0 || strcmp(blessing, "S") == 0)
+   bless_code= ISO_HFSPLUS_BLESS_SHOWFOLDER;
+ else if(strcmp(blessing, "os9_folder") == 0 ||
+         strcmp(blessing, "9") == 0)
+   bless_code= ISO_HFSPLUS_BLESS_OS9_FOLDER;
+ else if(strcmp(blessing, "osx_folder") == 0 ||
+         strcmp(blessing, "x") == 0 || strcmp(blessing, "X") == 0)
+   bless_code= ISO_HFSPLUS_BLESS_OSX_FOLDER;
+ else {
+   sprintf(xorriso->info_text, "Unknown blessing type ");
+   Text_shellsafe(blessing, xorriso->info_text, 1);
+   Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
+   return(0);
+ }
+
+ ret= iso_image_hfsplus_bless(volume, bless_code, node, flag & 3);
+ Xorriso_process_msg_queues(xorriso, 0);
+ if(ret == 0 && path[0]) {
+   if((flag & 3)) {
+     sprintf(xorriso->info_text,
+             "Attempt to revoke blessing of unblessed file");
+   } else {
+     sprintf(xorriso->info_text,
+             "Multiple blessing to same file or inappropriate file type");
+   }
+   if(path[0]) {
+     strcat(xorriso->info_text, ": ");
+     Text_shellsafe(path, xorriso->info_text, 1);
+   }
+   Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
+   return(0);
+ } else if (ret < 0) {
+   Xorriso_report_iso_error(xorriso, "", ret,
+                            "Error when trying to bless a file",
+                            0, "FAILURE", 1);
+   return(0);
+ }
+ Xorriso_set_change_pending(xorriso, 0);
+ return(1);
+}
+

xorriso/xorriso_timestamp.h

@@ -1 +1 @@
-#define Xorriso_timestamP "2012.05.25.084641"
+#define Xorriso_timestamP "2012.05.25.190220"

xorriso/xorrisoburn.h

@@ -602,5 +602,8 @@ int Xorriso_hfsplus_file_creator_type(struct XorrisO *xorriso, char *path,
                                       void *in_node, 
                                       char *creator, char *hfs_type, int flag); 
 
+int Xorriso_hfsplus_bless(struct XorrisO *xorriso, char *path,
+                          void *in_node, char *blessing, int flag);
+
 #endif /* Xorrisoburn_includeD */