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New option -check_media

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This commit is contained in:
Thomas Schmitt
2008-08-14 22:15:35 +00:00
parent de05b59854
commit 7aa52d2cc9
7 changed files with 204 additions and 80 deletions
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21
libisoburn/trunk/xorriso/xorriso.h
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@ -154,6 +154,7 @@ int Xorriso_process_msg_queues(struct XorrisO *xorriso, int flag);
their normal channels into a pair of string lists which can at some
later time be retrieved by the application.
These redirection caches can be stacked to allow stacked applications.
xorriso itself uses them for internal purposes.
*/
/* A list item able of forming double chained lists */
@ -180,7 +181,8 @@ int Xorriso_push_outlists(struct XorrisO *xorriso, int *stack_handle,
/** Disable the redirection given by stack_handle. If it was the current
receiver of messages then switch output to the next older redirection.
receiver of messages then switch output to the next older redirection
resp. to the normal channels if no redirections are stacked any more.
The messages collected by the disabled redirection are handed out as
two lists. Both lists have to be disposed via Xorriso_lst_destroy_all()
when they are no longer needed.
@ -201,7 +203,7 @@ int Xorriso_pull_outlists(struct XorrisO *xorriso, int stack_handle,
/** Obtain the text message from the current list item.
@param entry The current list item
@param flag unused yet, submit 0
@return pointer to the text content of the list item.
@return Pointer to the text content of the list item.
This pointer does not have to be freed.
*/
char *Xorriso_lst_get_text(struct Xorriso_lsT *entry, int flag);
@ -213,7 +215,7 @@ char *Xorriso_lst_get_text(struct Xorriso_lsT *entry, int flag);
NULL.
@param entry The current list item
@param flag unused yet, submit 0
@return pointer to the next list item or NULL if end of list
@return Pointer to the next list item or NULL if end of list.
This pointer does not have to be freed.
*/
struct Xorriso_lsT *Xorriso_lst_get_next(struct Xorriso_lsT *entry, int flag);
@ -222,7 +224,7 @@ struct Xorriso_lsT *Xorriso_lst_get_next(struct Xorriso_lsT *entry, int flag);
/** Obtain the address of the previous item in the chain of messages.
@param entry The current list item
@param flag unused yet, submit 0
@return pointer to the previous list item or NULL if start of list
@return Pointer to the previous list item or NULL if start of list.
This pointer does not have to be freed.
*/
struct Xorriso_lsT *Xorriso_lst_get_prev(struct Xorriso_lsT *entry, int flag);
@ -232,9 +234,12 @@ struct Xorriso_lsT *Xorriso_lst_get_prev(struct Xorriso_lsT *entry, int flag);
the given link item.
Apply this to each of the two list handles obtained by
Xorriso_pull_outlists() when the lists are no longer needed.
@param lstring pointer to the pointer to be freed and set to NULL
@param lstring *lstring will be freed and set to NULL.
It is not dangerous to submit a pointer to a NULL-pointer.
@param flag unused yet, submit 0
@return 0= *lstring was alredy NULL, 1= ok
@return -1= lstring was NULL (i.e. wrong use of this call),
0= *lstring was already NULL,
1= item actually disposed
*/
int Xorriso_lst_destroy_all(struct Xorriso_lsT **lstring, int flag);
@ -293,6 +298,10 @@ int Xorriso_option_cdi(struct XorrisO *xorriso, char *iso_rr_path, int flag);
/* Option -cdx */
int Xorriso_option_cdx(struct XorrisO *xorriso, char *disk_path, int flag);
/* Option -check_media */
int Xorriso_option_check_media(struct XorrisO *xorriso,
int argc, char **argv, int *idx, int flag);
/* Option -chgrp alias -chgrpi , chgrp_r alias chgrpi */
/* @param flag bit0=recursive (-chgrp_r)
*/