source-pcap-file-directory-helper.c File Reference

#include "source-pcap-file-directory-helper.h"
#include "suricata.h"
#include "runmode-unix-socket.h"
#include "util-mem.h"
#include "util-time.h"
#include "util-path.h"
#include "source-pcap-file.h"

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Functions
void	CleanupPendingFile (PendingFile *pending)
void	CleanupPcapFileDirectoryVars (PcapFileDirectoryVars *ptv)
TmEcode	PcapDetermineDirectoryOrFile (char *filename, DIR **directory)
TmEcode	PcapDirectoryDispatch (PcapFileDirectoryVars *ptv)

Detailed Description

Author

Danny Browning danny.nosp@m..bro.nosp@m.wning.nosp@m.@pro.nosp@m.tectw.nosp@m.ise..nosp@m.com

Helper methods for directory based packet acquisition

Definition in file source-pcap-file-directory-helper.c.

Function Documentation

CleanupPcapFileDirectoryVars()

void CleanupPcapFileDirectoryVars

(

PcapFileDirectoryVars *

ptv

)

Cleanup resources associated with a PcapFileDirectoryVars object

Parameters

ptv	Object to be cleaned up

Definition at line 107 of file source-pcap-file-directory-helper.c.

References CleanupPcapFileFileVars(), CleanupPendingFile(), PcapFileDirectoryVars_::current_file, PcapFileDirectoryVars_::directory, PcapFileDirectoryVars_::filename, next, SCFree, PcapFileDirectoryVars_::shared, TAILQ_EMPTY, TAILQ_FIRST, and TAILQ_REMOVE.

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CleanupPendingFile()

void CleanupPendingFile

(

PendingFile *

pending

)

Cleanup resources associated with a PendingFile object

Parameters

pending

Object to be cleaned up

Definition at line 98 of file source-pcap-file-directory-helper.c.

References PendingFile_::filename, and SCFree.

Referenced by CleanupPcapFileDirectoryVars().

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PcapDetermineDirectoryOrFile()

TmEcode PcapDetermineDirectoryOrFile	(	char *	filename,
		DIR **	directory
	)

Determine if a given string represents a file or directory. If a directory, populate the directory object.

Parameters

filename	String to check
directory	Directory point to populate if directory

Returns

TM_ECODE_OK if string or directory

Definition at line 172 of file source-pcap-file-directory-helper.c.

References SCLogDebug, SCLogError, TM_ECODE_FAILED, and TM_ECODE_OK.

PcapDirectoryDispatch()

TmEcode PcapDirectoryDispatch

(

PcapFileDirectoryVars *

ptv

)

Dispatch a directory for processing, where information for processing the directory is contained in a PcapFileDirectoryVars object

Parameters

ptv	PcapFileDirectoryVars object containing information for processing the directory

Returns

Definition at line 477 of file source-pcap-file-directory-helper.c.

References PcapFileDirectoryVars_::poll_interval, SCEnter, and PcapFileDirectoryVars_::should_loop.