Implemented options -chown and -chgrp (not written into image, though)

libisoburn/trunk/test/xorriso.c

@@ -3132,6 +3132,54 @@ int Xorriso_eval_problem_status(struct XorrisO *xorriso, int ret, int flag)
 }
 
 
+int Xorriso_convert_uidstring(struct XorrisO *xorriso, char *uid_string,
+                              uid_t *uid, int flag)
+{
+ double num;
+ char text[80];
+ struct passwd *pwd;
+
+ sscanf(uid_string, "%lf", &num);
+ sprintf(text,"%.f",num);
+ if(strcmp(text,uid_string)==0) {
+   *uid= num;
+   return(1);
+ }
+ pwd= getpwnam(uid_string);
+ if(pwd==NULL) {
+   sprintf(xorriso->info_text, "-uid: Not a known user: '%s'", uid_string);
+   Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
+   return(0);
+ }
+ *uid= pwd->pw_uid;
+ return(1);
+}
+
+
+int Xorriso_convert_gidstring(struct XorrisO *xorriso, char *gid_string,
+                              gid_t *gid, int flag)
+{
+ double num;
+ char text[80];
+ struct group *grp;
+
+ sscanf(gid_string, "%lf", &num);
+ sprintf(text,"%.f",num);
+ if(strcmp(text,gid_string)==0) {
+   *gid= num;
+   return(1);
+ }
+ grp= getgrnam(gid_string);
+ if(grp==NULL) {
+   sprintf(xorriso->info_text, "-gid: Not a known group: '%s'", gid_string);
+   Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
+   return(0);
+ }
+ *gid= grp->gr_gid;
+ return(1);
+}
+ 
+
 /* ---------------------------- Options API ------------------------ */
 
 
@@ -3425,17 +3473,28 @@ int Xorriso_option_cdx(struct XorrisO *xorriso, char *disk_path, int flag)
 int Xorriso_option_chgrpi(struct XorrisO *xorriso, char *gid,
                           int argc, char **argv, int *idx, int flag)
 {
- int i, end_idx;
+ int i, end_idx, ret, was_failure= 0;
+ gid_t gid_number;
 
  end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx, 0);
 
- fprintf(stderr, ">>> LIBISOFS : would perform -chgrpi %s  ", gid);
- for(i= *idx; i<end_idx; i++)
-   fprintf(stderr, "%s ", argv[i]);
- fprintf(stderr, "\n");
+ ret= Xorriso_convert_gidstring(xorriso, gid, &gid_number, 0);
+ if(ret<=0)
+   goto ex; 
  
+ for(i= *idx; i<end_idx; i++) {
+   ret= Xorriso_set_gid(xorriso, argv[i], gid_number, 0);
+   if(ret<0)
+     goto ex;
+   if(ret==0)
+     was_failure= 1;
+ }
+ ret= 1;
+ex:;
  (*idx)= end_idx;
- return(1);
+ if(ret<=0)
+   return(ret);
+ return(!was_failure);
 }
 
 
@@ -3524,6 +3583,7 @@ unrecognizable:;
            "-chmodi: Unrecognizable or faulty permission mode %s\n",
            Text_shellsafe(mode, sfe, 0));
    Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
+   ret= 0; goto ex;
  }
 
  ret= 1;
@@ -3532,6 +3592,7 @@ unrecognizable:;
    if(ret<=0)
  break;   
  }
+ex:;
  (*idx)= end_idx;
  return(ret);
 }
@@ -3541,17 +3602,28 @@ unrecognizable:;
 int Xorriso_option_chowni(struct XorrisO *xorriso, char *uid,
                           int argc, char **argv, int *idx, int flag)
 {
- int i, end_idx;
+ int i, end_idx, ret, was_failure= 0;
+ uid_t uid_number;
 
  end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx, 0);
 
- fprintf(stderr, ">>> LIBISOFS : would perform -chowni %s", uid);
- for(i= *idx; i<end_idx; i++)
-   fprintf(stderr, "%s ", argv[i]);
- fprintf(stderr, "\n");
+ ret= Xorriso_convert_uidstring(xorriso, uid, &uid_number, 0);
+ if(ret<=0)
+   goto ex; 
  
+ for(i= *idx; i<end_idx; i++) {
+   ret= Xorriso_set_uid(xorriso, argv[i], uid_number, 0);
+   if(ret<0)
+     goto ex;
+   if(ret==0)
+     was_failure= 1;
+ }
+ ret= 1;
+ex:;
  (*idx)= end_idx;
- return(1);
+ if(ret<=0)
+   return(ret);
+ return(!was_failure);
 }
 
 
@@ -3834,29 +3906,15 @@ int Xorriso_option_fs(struct XorrisO *xorriso, char *size, int flag)
 /* Option -gid */
 int Xorriso_option_gid(struct XorrisO *xorriso, char *gid, int flag)
 {
- double num;
- char text[80];
- struct group *grp;
+ int ret;
 
- if(gid[0]==0 || strcmp(gid,"-")==0)
  xorriso->do_global_gid= 0;
-
- sscanf(gid, "%lf", &num);
- sprintf(text,"%.f",num);
- if(strcmp(text,gid)==0) {
-   xorriso->global_gid= num;
-   xorriso->do_global_gid= 1;
+ if(gid[0]==0 || strcmp(gid,"-")==0)
    return(1);
- }
- grp= getgrnam(gid);
- if(grp==NULL) {
-   sprintf(xorriso->info_text, "-gid: Not a known group: '%s'", gid);
-   Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
-   return(0);
- }
- xorriso->global_gid= grp->gr_gid;
+ ret= Xorriso_convert_gidstring(xorriso, gid, &(xorriso->global_gid), 0);   
+ if(ret>0)
    xorriso->do_global_gid= 1;
- return(1);
+ return(ret);
 }
 
 
@@ -4902,30 +4960,15 @@ int Xorriso_option_toc(struct XorrisO *xorriso, int flag)
 /* Option -uid */
 int Xorriso_option_uid(struct XorrisO *xorriso, char *uid, int flag)
 {
- double num;
- char text[80];
- struct passwd *pwd;
+ int ret;
 
- if(uid[0]==0 || strcmp(uid,"-")==0)
  xorriso->do_global_uid= 0;
-
- sscanf(uid, "%lf", &num);
- sprintf(text,"%.f",num);
- if(strcmp(text,uid)==0) {
-   xorriso->global_uid= num;
-   xorriso->do_global_uid= 1;
+ if(uid[0]==0 || strcmp(uid,"-")==0)
    return(1);
- }
-
- pwd= getpwnam(uid);
- if(pwd==NULL) {
-   sprintf(xorriso->info_text, "-gid: Not a known user: '%s'", uid);
-   Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
-   return(0);
- }
- xorriso->global_uid= pwd->pw_uid;
+ ret= Xorriso_convert_uidstring(xorriso, uid, &(xorriso->global_uid), 0);
+ if(ret>0) 
    xorriso->do_global_uid= 1;
- return(1);
+ return(ret);
 }
 
 

libisoburn/trunk/test/xorriso_timestamp.h

@@ -1 +1 @@
-#define Xorriso_timestamP "2007.11.07.191915"
+#define Xorriso_timestamP "2007.11.07.225624"

libisoburn/trunk/test/xorrisoburn.c

@@ -2486,3 +2486,34 @@ int Xorriso_set_st_mode(struct XorrisO *xorriso, char *in_path,
  return(1);
 }
 
+
+int Xorriso_set_uid(struct XorrisO *xorriso, char *in_path, uid_t uid,
+                    int flag)
+{
+ int ret;
+ struct iso_tree_node *node;
+
+ ret= Xorriso_get_node_by_path(xorriso, in_path, NULL, &node, 0);
+ if(ret<=0)
+   return(ret);
+ iso_tree_node_set_uid(node, uid);
+ xorriso->volset_change_pending= 1;
+ return(1);
+}
+
+
+int Xorriso_set_gid(struct XorrisO *xorriso, char *in_path, gid_t gid,
+                    int flag)
+{
+ int ret;
+ struct iso_tree_node *node;
+
+ ret= Xorriso_get_node_by_path(xorriso, in_path, NULL, &node, 0);
+ if(ret<=0)
+   return(ret);
+ iso_tree_node_set_gid(node, gid);
+ xorriso->volset_change_pending= 1;
+ return(1);
+}
+
+

libisoburn/trunk/test/xorrisoburn.h

@@ -98,6 +98,12 @@ int Xorriso_expand_pattern(struct XorrisO *xorriso,
 int Xorriso_set_st_mode(struct XorrisO *xorriso, char *path,
                         mode_t mode_and, mode_t mode_or, int flag);
 
+int Xorriso_set_uid(struct XorrisO *xorriso, char *in_path, uid_t uid,
+                    int flag);
+
+int Xorriso_set_gid(struct XorrisO *xorriso, char *in_path, gid_t gid,
+                    int flag);
+
 
 #endif /* Xorrisoburn_includeD */