Began to implement -ls and -ls_l, enhanced -cdi, not done yet

test/xorriso.c

@@ -3243,7 +3243,7 @@ int Xorriso_option_blank(struct XorrisO *xorriso, char *mode, int flag)
 /* Option -cd alias -cdi */
 int Xorriso_option_cdi(struct XorrisO *xorriso, char *iso_rr_path, int flag)
 {
- char sfe[4*SfileadrL];
+ char sfe[4*SfileadrL], path[SfileadrL];
  int ret, l;
 
  if (strlen(iso_rr_path)>sizeof(xorriso->wdi)) {
@@ -3260,18 +3260,25 @@ int Xorriso_option_cdi(struct XorrisO *xorriso, char *iso_rr_path, int flag)
    strcpy(xorriso->wdi,"");
    Xorriso_option_pwdi(xorriso, 0);
    return(1);
+ } if(iso_rr_path[0]!='/') {
+   strcpy(path, xorriso->wdi);
+   if(Sfile_add_to_path(path,iso_rr_path,0)<=0)
+     return(-1);
+ } else {
+   if(Sfile_str(path,iso_rr_path,0)<=0)
+     return(-1);
  }
 
  ret= 1;
- /* >>> LIBISOFS: check whether directory exists in ISO image */;
+ ret= Xorriso_ls(xorriso, 2); /* check existence */
-
  if(ret<=0) {
    sprintf(xorriso->info_text,
-           "-cdi: not found or not a directory :\n%s",iso_rr_path);
+           "-cdi: not found or not a directory : %s",
+           Text_shellsafe(iso_rr_path, sfe, 0));
    Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
    return(0);
  }
- if(Sfile_str(xorriso->wdi,iso_rr_path,0)<=0)
+ if(Sfile_str(xorriso->wdi,path,0)<=0)
    return(-1);
  l= strlen(xorriso->wdi);
  while(l>0)
@@ -3963,15 +3970,15 @@ int Xorriso_option_j_capital(struct XorrisO *xorriso, int flag)
 /* @param flag bit0= long format (-ls_l) */
 int Xorriso_option_lsi(struct XorrisO *xorriso, char *pattern, int flag)
 {
- char sfe[4*SfileadrL];
+ int ret;
+
+ if(strcmp(pattern,"*")!=0 && pattern[0])
+   fprintf(stderr, ">>> XORRISO : TODO : filter by pattern %s\n", pattern);
 
- fprintf(stderr, ">>> XORRISO : filter by pattern %s\n", pattern);
  /* >>> prepare regex */
 
- fprintf(stderr, ">>> LIBISOFS : -ls of ISO directory %s\n",
+ ret= Xorriso_ls(xorriso, flag&1);
-         Text_shellsafe(xorriso->wdi, sfe, 0));
+ return(ret);
-
- return(1);
 }
 
 

test/xorriso_timestamp.h

@@ -1 +1 @@
-#define Xorriso_timestamP "2007.10.21.105228"
+#define Xorriso_timestamP "2007.10.21.124315"

test/xorrisoburn.c

@@ -989,8 +989,28 @@ int Xorriso_format_media(struct XorrisO *xorriso, int flag)
 }
 
 
+int Xorriso_node_from_path(struct XorrisO *xorriso, struct iso_volume *volume,
+                           char *path, struct iso_tree_node **node, int flag)
+{
+ char sfe[4*SfileadrL];
+
+ *node= iso_tree_volume_path_to_node(volume, path);
+ Xorriso_process_msg_queues(xorriso,0);
+ if(*node==NULL) {
+   sprintf(xorriso->info_text, "Cannot find path %s in loaded ISO image",
+           Text_shellsafe(path, sfe, 0));
+   Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
+   return(0);
+ }
+ return(1);
+}
+
+
 /* @param flag bit0= remove whole sub tree: rm -r
-               bit1=remove empty directory: rmdir
+               bit1=remove empty directory: rmdir  
+   @return   <=0 = error
+               1 = removed simple node 
+               2 = removed directory or tree
 */
 int Xorriso_rmi(struct XorrisO *xorriso, char *path, int flag)
 {
@@ -1010,14 +1030,9 @@ int Xorriso_rmi(struct XorrisO *xorriso, char *path, int flag)
    Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
    return(0);
  }
- victim_node= iso_tree_volume_path_to_node(volume, path);
+ ret= Xorriso_node_from_path(xorriso, volume, path, &victim_node, 0);
- Xorriso_process_msg_queues(xorriso,0);
+ if(ret<=0)
- if(victim_node==NULL) {
+   return(ret);
-   sprintf(xorriso->info_text, "Cannot find path %s in loaded ISO image",
-           Text_shellsafe(path, sfe, 0));
-   Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
-   return(0);
- }
 
  if(LIBISO_ISDIR(victim_node))
    is_dir= 1;
@@ -1074,4 +1089,108 @@ int Xorriso_rmi(struct XorrisO *xorriso, char *path, int flag)
 } 
 
 
+/* @param flag bit0= long format , bit1= only check for directory existence */
+int Xorriso_ls(struct XorrisO *xorriso, int flag)
+{
+ int ret, is_dir= 0;
+ struct iso_tree_node *node;
+ struct iso_tree_node_dir *dir_node;
+ struct iso_volume *volume;
+ struct iso_tree_iter *iter;
+ char sfe[4*SfileadrL], *npt, *rpt, perms[10];
+ mode_t st_mode;
+
+ rpt= xorriso->result_line;
+
+ ret= Xorriso_get_volume(xorriso, &volume, 0);
+ if(ret<=0)
+   return(ret);
+
+ ret= Xorriso_node_from_path(xorriso, volume, xorriso->wdi, &node, 0);
+ if(ret<=0)
+   goto wdi_is_not_a_dir;
+ if(LIBISO_ISDIR(node))
+   is_dir= 1;
+ if(!is_dir) {
+wdi_is_not_a_dir:;
+   sprintf(xorriso->info_text,
+           "Working directory path does not lead to a directory in ISO image"); 
+   Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
+   return(0);
+ }
+ if(flag&2)
+   return(1);
+
+ dir_node= (struct iso_tree_node_dir *) node;
+ iter= iso_tree_node_children(dir_node);
+ Xorriso_process_msg_queues(xorriso,0);
+
+ /* ??? >>> is the iteration sorted by name ? */
+ /* if not: >>> copy to char * array */
+
+ while((node= iso_tree_iter_next(iter)) != NULL ) {
+   npt= (char *) iso_tree_node_get_name(node);
+
+#ifdef Xorriso_with_regeX
+   if(xorriso->re!=NULL) {
+     /* >>> test with regex */;
+   }
+#endif /* Xorriso_with_regeX */
+
+   rpt[0]= 0;
+
+   if(flag&1) {
+
+     /* >>> prepend attribute info */;
+
+     if(is_dir)
+       strcat(rpt, "d");
+     else if(LIBISO_ISREG(node))
+       strcat(rpt, "-");
+     else if(LIBISO_ISLNK(node))
+       strcat(rpt, "l");
+     else
+       strcat(rpt, "?");
+
+     st_mode= iso_tree_node_get_permissions(node);
+     strcpy(perms,"---------");
+     if(st_mode&S_IRUSR) perms[0]= 'r';
+     if(st_mode&S_IWUSR) perms[1]= 'w';
+     if(st_mode&S_IXUSR) perms[2]= 'x';
+     if(st_mode&S_IRGRP) perms[3]= 'r';
+     if(st_mode&S_IWGRP) perms[4]= 'w';
+     if(st_mode&S_IXGRP) perms[5]= 'x';
+     if(st_mode&S_IROTH) perms[6]= 'r';
+     if(st_mode&S_IWOTH) perms[7]= 'w';
+     if(st_mode&S_IXOTH) perms[8]= 'x';
+     strcat(rpt, perms);
+
+     /* >>> With directories this should be : number of subdirs + 2 */
+     /* >>> ??? How to obtain RR harlink number for other types ? */
+     strcat(rpt,"    1 ");
+
+     sprintf(rpt+strlen(rpt), "%7lu ",
+             (unsigned long) iso_tree_node_get_uid(node));
+     sprintf(rpt+strlen(rpt), "%7lu ",
+             (unsigned long) iso_tree_node_get_gid(node));
+
+     /* >>> obtain size */
+     sprintf(rpt+strlen(rpt), "_no_size ");
+     /* >>> obtain date */
+     sprintf(rpt+strlen(rpt), "__no__date__ ");
+
+   }
+   sprintf(xorriso->result_line+strlen(xorriso->result_line), "%s\n",
+           Text_shellsafe(npt, sfe, 0));
+   Xorriso_result(xorriso, 0);
+ }
+
+ /* ??? >>> sort */
+
+ /* ??? >>> output loop */
+
+ Xorriso_process_msg_queues(xorriso,0);
+ return(1);
+}
+
 

test/xorrisoburn.h

@@ -54,6 +54,9 @@ int Xorriso_format_media(struct XorrisO *xorriso, int flag);
 */
 int Xorriso_rmi(struct XorrisO *xorriso, char *path, int flag);
 
+/* @param flag bit0= long format , bit1= only check for directory existence */
+int Xorriso_ls(struct XorrisO *xorriso, int flag);
+
 
 #endif /* Xorrisoburn_includeD */