GNUNET_FS_DirScanner Struct Reference

An opaque structure a pointer to which is returned to the caller to be used to control the scanner. More...

Collaboration diagram for GNUNET_FS_DirScanner:

Data Fields
struct GNUNET_HELPER_Handle *	helper
	Helper process.
char *	filename_expanded
	Expanded filename (as given by the scan initiator).
char *	ex_arg
	Second argument to helper process.
GNUNET_FS_DirScannerProgressCallback	progress_callback
	The function that will be called every time there's a progress message.
void *	progress_callback_cls
	A closure for progress_callback.
struct GNUNET_FS_ShareTreeItem *	toplevel
	After the scan is finished, it will contain a pointer to the top-level directory entry in the directory tree built by the scanner.
struct GNUNET_FS_ShareTreeItem *	pos
	Current position during processing.
struct GNUNET_SCHEDULER_Task *	stop_task
	Task scheduled when we are done.
char *	args [4]
	Arguments for helper.

Detailed Description

An opaque structure a pointer to which is returned to the caller to be used to control the scanner.

Definition at line 39 of file fs_dirmetascan.c.

Field Documentation

helper

struct GNUNET_HELPER_Handle* GNUNET_FS_DirScanner::helper

Helper process.

Definition at line 44 of file fs_dirmetascan.c.

Referenced by finish_scan(), GNUNET_FS_directory_scan_abort(), GNUNET_FS_directory_scan_get_result(), GNUNET_FS_directory_scan_start(), and helper_died_cb().

filename_expanded

char* GNUNET_FS_DirScanner::filename_expanded

Expanded filename (as given by the scan initiator).

The scanner thread stores a copy here, and frees it when it finishes.

Definition at line 50 of file fs_dirmetascan.c.

Referenced by GNUNET_FS_directory_scan_abort(), and GNUNET_FS_directory_scan_start().

ex_arg

char* GNUNET_FS_DirScanner::ex_arg

Second argument to helper process.

Definition at line 55 of file fs_dirmetascan.c.

Referenced by GNUNET_FS_directory_scan_abort(), and GNUNET_FS_directory_scan_start().

progress_callback

GNUNET_FS_DirScannerProgressCallback GNUNET_FS_DirScanner::progress_callback

The function that will be called every time there's a progress message.

Definition at line 61 of file fs_dirmetascan.c.

Referenced by finish_scan(), GNUNET_FS_directory_scan_start(), helper_died_cb(), and process_helper_msgs().

progress_callback_cls

void* GNUNET_FS_DirScanner::progress_callback_cls

A closure for progress_callback.

Definition at line 66 of file fs_dirmetascan.c.

Referenced by finish_scan(), GNUNET_FS_directory_scan_start(), helper_died_cb(), and process_helper_msgs().

toplevel

struct GNUNET_FS_ShareTreeItem* GNUNET_FS_DirScanner::toplevel

After the scan is finished, it will contain a pointer to the top-level directory entry in the directory tree built by the scanner.

Definition at line 73 of file fs_dirmetascan.c.

Referenced by GNUNET_FS_directory_scan_abort(), GNUNET_FS_directory_scan_get_result(), and process_helper_msgs().

pos

struct GNUNET_FS_ShareTreeItem* GNUNET_FS_DirScanner::pos

Current position during processing.

Definition at line 78 of file fs_dirmetascan.c.

Referenced by process_helper_msgs().

stop_task

struct GNUNET_SCHEDULER_Task* GNUNET_FS_DirScanner::stop_task

Task scheduled when we are done.

Definition at line 83 of file fs_dirmetascan.c.

Referenced by finish_scan(), GNUNET_FS_directory_scan_abort(), helper_died_cb(), and process_helper_msgs().

args

char* GNUNET_FS_DirScanner::args[4]

Arguments for helper.

Definition at line 88 of file fs_dirmetascan.c.

Referenced by GNUNET_FS_directory_scan_start().

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The documentation for this struct was generated from the following file:

• src/service/fs/fs_dirmetascan.c