Password Module

Data Structures
struct	password_entry
Defines
#define	BSMOD_PASSWORD_FILE   "passwd"
Functions
static char *	hash_string (const char *str)
static bs_status	add_user (const char *name, const char *pass)
static bs_status	remove_user (const char *name)
static bs_status	bsmod_password_init (void)
static bs_status	bsmod_password_cleanup (void)
static bs_service_response *	create_status_response (const bs_service_request *request, bs_status status)
static bs_status	bsmod_password_handle_service (const bs_service_request *request, bs_service_response **response, void *extra)
Variables
apr_pool_t *	password_pool
bs_list *	password_list
bs_module	bsmod_symtable
bs_module	bsmod_symtable

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Define Documentation

#define BSMOD_PASSWORD_FILE   "passwd"

Definition at line 52 of file bsmod_password.c.

Referenced by bsmod_password_cleanup(), and bsmod_password_init().

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Function Documentation

static bs_status add_user	(	const char *	name,
		const char *	pass
	)			[static]

Add a user to the list of known users. Calculate his/her password by hashing the given pass (SHA-1).

Parameters:

	name	The name of the user
	pass	The plaintext password of the user

Returns:

Status code

Definition at line 99 of file bsmod_password.c.

References BS_ERROR, BS_OK, password_entry::hash, hash_string(), list_append(), list_index(), list_size(), password_list, password_pool, streq(), and password_entry::username.

Referenced by bsmod_password_handle_service().

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static bs_status bsmod_password_cleanup

(

void

)

[static]

Cleanup the password module.

Definition at line 193 of file bsmod_password.c.

References BS_OK, BSMOD_PASSWORD_FILE, list_index(), list_size(), password_list, password_pool, runtestsuite::rv, and write_buf_into_file().

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static bs_status bsmod_password_handle_service	(	const bs_service_request *	request,
		bs_service_response **	response,
		void *	extra
	)			[static]

Service handling routine.

Definition at line 245 of file bsmod_password.c.

References add_user(), BS_ERROR, BS_NO_SERVICE, BS_OK, create_status_response(), bs_part_instance::data, hash_string(), bs_service_request::input, list_index(), list_size(), bs_message_instance::num_parts, bs_service_request::operation, bs_message_instance::parts, password_list, bs_service_request::port, remove_user(), runtestsuite::rv, bs_service_request::service, and streq().

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static bs_status bsmod_password_init

(

void

)

[static]

Initialize the password module by reading the list of users.

Definition at line 144 of file bsmod_password.c.

References BS_ERROR, BS_OK, BSMOD_PASSWORD_FILE, len(), list_append(), list_index(), list_size(), new_list(), password_list, password_pool, read_file_into_buf(), runtestsuite::rv, and strtokenize().

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static bs_service_response* create_status_response	(	const bs_service_request *	request,
		bs_status	status
	)			[static]

Definition at line 215 of file bsmod_password.c.

References data, new_bs_data_type(), new_bs_message_instance(), new_bs_part_instance(), new_bs_service_response(), bs_service_request::operation, bs_message_instance::parts, password_pool, bs_service_request::port, bs_service_request::service, and bs_service_request::uuid.

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static char* hash_string

(

const char *

str

)

[static]

Calculate the SHA-1 hash of a given string and return the digest in hex form.

Parameters:

str

The string to hash

Returns:

The digest of the string, in hex form.

Definition at line 77 of file bsmod_password.c.

References password_pool.

Referenced by add_user(), and bsmod_password_handle_service().

static bs_status remove_user

(

const char *

name

)

[static]

Remove the named user from the list.

Parameters:

name

The name of the user

Returns:

Status code.

Definition at line 126 of file bsmod_password.c.

References BS_OK, list_index(), list_remove(), list_size(), password_list, and streq().

Referenced by bsmod_password_handle_service().

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Variable Documentation

bs_module bsmod_symtable

Initial value:

 {
        
        0,
        0,
        
        
        0,
        1,
        
        
        "password module",
        "M.A.Hartman",
        "may 9, 2007",
        "(c) 2007, M.A.Hartman. See distributed LICENSE file for more information.",
        "A module which offers password functions. ",
        
        
        bsmod_password_init,
        bsmod_password_cleanup,
        
        
        bsmod_password_handle_service,
        NULL,
        "bsmod_password.wsdl"
}

Definition at line 295 of file bsmod_password.c.

bs_module bsmod_symtable

Definition at line 58 of file bsmod_password.c.

bs_list* password_list

Definition at line 55 of file bsmod_password.c.

Referenced by add_user(), bsmod_password_cleanup(), bsmod_password_handle_service(), bsmod_password_init(), and remove_user().

apr_pool_t* password_pool

Definition at line 54 of file bsmod_password.c.

Referenced by add_user(), bsmod_password_cleanup(), bsmod_password_init(), create_status_response(), and hash_string().

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