spam_sha1.c File Reference

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Detailed Description

SHA-1 based spam filtering.

Author:

Markus Goetz

Date:

2003

Author:

Raphael Manfredi

Date:

2004

Author:

Christian Biere

Date:

2007

#include "common.h"
#include "spam.h"
#include "settings.h"
#include "lib/atoms.h"
#include "lib/file.h"
#include "lib/misc.h"
#include "lib/glib-missing.h"
#include "lib/sorted_array.h"
#include "lib/watcher.h"
#include "if/gnet_property.h"
#include "if/gnet_property_priv.h"
#include "if/bridge/c2ui.h"
#include "lib/override.h"

Data Structures
struct	spam_lut
Functions
int	sha1_cmp_func (const void *a, const void *b)
void	spam_sha1_add (const struct sha1 *sha1)
int	sha1_collision (const void *a, const void *b)
void	spam_sha1_sync (void)
gulong	spam_sha1_load (FILE *f)
	Load spam database from the supplied FILE.
void	spam_sha1_changed (const gchar *filename, gpointer unused_udata)
	Watcher callback, invoked when the file from which we read the spam changed.
void	spam_sha1_retrieve_from_file (FILE *f, const gchar *path, const gchar *filename)
void	spam_sha1_retrieve (void)
	Loads the spam.txt into memory.
void	spam_sha1_init (void)
	Called on startup.
void	spam_sha1_close (void)
	Frees all entries in the spam database.
gboolean	spam_sha1_check (const struct sha1 *sha1)
	Check the given SHA-1 against the spam database.
Variables
const gchar	spam_sha1_file [] = "spam_sha1.txt"
const gchar	spam_sha1_what [] = "Spam SHA-1 database"
spam_lut	spam_lut

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Function Documentation

int sha1_cmp_func (  const void *  a, const void *  b )  [inline, static]

int sha1_collision (  const void *  a, const void *  b )  [static]

void spam_sha1_add (  const struct sha1 *  sha1  )

void spam_sha1_changed (  const gchar *  filename, gpointer  unused_udata )  [static]

Watcher callback, invoked when the file from which we read the spam changed.

gboolean spam_sha1_check (  const struct sha1 *  sha1  )

Check the given SHA-1 against the spam database. Parameters: sha1  the SHA-1 to check. Returns: TRUE if found, and FALSE if not.

void spam_sha1_close (  void   )

Frees all entries in the spam database.

void spam_sha1_init (  void   )

Called on startup. Loads the spam.txt into memory.

gulong spam_sha1_load (  FILE *  f  )  [static]

Load spam database from the supplied FILE. The current file format is as follows: # Comment <SHA1 #1> <SHA1 #2> etc... Returns: the amount of entries loaded or -1 on failure.

void spam_sha1_retrieve (  void   )  [static]

Loads the spam.txt into memory. The selected file will then be monitored and a reloading will occur shortly after a modification.

void spam_sha1_retrieve_from_file (  FILE *  f, const gchar *  path, const gchar *  filename )  [static]

void spam_sha1_sync (  void   )

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Variable Documentation

struct spam_lut spam_lut [static]

const gchar spam_sha1_file[] = "spam_sha1.txt" [static]

const gchar spam_sha1_what[] = "Spam SHA-1 database" [static]

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