ccnr_init.c File Reference

Part of ccnr - CCNx Repository Daemon. More...

Defines
#define	CCNR_CONFIG_PASSMASK 0x003
#define	CCNR_CONFIG_IGNORELINE 0x100
#define	CCNR_CONFIG_ERR 0x200
Functions
static int	load_policy (struct ccnr_handle *ccnr)
	Load a link to the repo policy from the repoPolicy file and load the link target to extract the actual policy.
static int	merge_files (struct ccnr_handle *h)
struct ccn_charbuf *	r_init_read_config (struct ccnr_handle *h)
	Read the contents of the repository config file.
static int	r_init_debug_getenv (struct ccnr_handle h, const char envname)
intmax_t	r_init_confval (struct ccnr_handle h, const char key, intmax_t lo, intmax_t hi, intmax_t deflt)
	Get the specified numerical config value, subject to limits.
static void	r_init_config_msg (struct ccnr_handle h, int flags, int line, int chindex, const char msg)
	Message helper for r_init_parse_config().
int	r_init_parse_config (struct ccnr_handle h, struct ccn_charbuf config, int pass)
	Parse the buffered configuration found in config.
static int	establish_min_send_bufsize (struct ccnr_handle *h, int fd, int minsize)
static int	try_tcp_instead (int fd)
	If so configured, replace fd with a tcp socket.
PUBLIC struct ccnr_parsed_policy *	ccnr_parsed_policy_create (void)
PUBLIC void	ccnr_parsed_policy_destroy (struct ccnr_parsed_policy **ppp)
PUBLIC struct ccnr_handle *	r_init_create (const char progname, ccnr_logger logger, void loggerdata)
	Create a new ccnr instance.
void	r_init_fail (struct ccnr_handle ccnr, int line, const char culprit, int err)
PUBLIC void	r_init_destroy (struct ccnr_handle **pccnr)
	Destroy the ccnr instance, releasing all associated resources.
int	r_init_map_and_process_file (struct ccnr_handle h, struct ccn_charbuf filename, int add_content)
static struct ccn_charbuf *	ccnr_init_policy_cob (struct ccnr_handle ccnr, struct ccn h, struct ccn_charbuf basename, int freshness, struct ccn_charbuf content)
PUBLIC struct ccn_charbuf *	ccnr_init_policy_link_cob (struct ccnr_handle ccnr, struct ccn h, struct ccn_charbuf *targetname)
	should probably return a new cob, rather than reusing one.

Detailed Description

Part of ccnr - CCNx Repository Daemon.

Definition in file ccnr_init.c.

Define Documentation

#define CCNR_CONFIG_ERR 0x200

Definition at line 184 of file ccnr_init.c.

Referenced by r_init_config_msg(), and r_init_parse_config().

#define CCNR_CONFIG_IGNORELINE 0x100

Definition at line 183 of file ccnr_init.c.

Referenced by r_init_config_msg(), and r_init_parse_config().

#define CCNR_CONFIG_PASSMASK 0x003

Definition at line 182 of file ccnr_init.c.

Referenced by r_init_config_msg().

Function Documentation

static struct ccn_charbuf* ccnr_init_policy_cob	(	struct ccnr_handle *	ccnr,
		struct ccn *	h,
		struct ccn_charbuf *	basename,
		int	freshness,
		struct ccn_charbuf *	content
	)			`[static, read]`

Definition at line 774 of file ccnr_init.c.

Referenced by load_policy().

PUBLIC struct ccn_charbuf* ccnr_init_policy_link_cob	(	struct ccnr_handle *	ccnr,
		struct ccn *	h,
		struct ccn_charbuf *	targetname
	)			`[read]`

should probably return a new cob, rather than reusing one.

should publish link as: CCNRID_POLICY_URI("ccnx:/C1.M.S.localhost/C1.M.SRV/repository/POLICY)/C1.M.K<pubid>/<version>/00 should have key locator which is the key name of the repository

Definition at line 817 of file ccnr_init.c.

Referenced by load_policy(), and r_proto_policy_update().

PUBLIC struct ccnr_parsed_policy* ccnr_parsed_policy_create ( void ) [read]

Definition at line 428 of file ccnr_init.c.

Referenced by load_policy(), and r_proto_policy_update().

PUBLIC void ccnr_parsed_policy_destroy ( struct ccnr_parsed_policy ** ppp )

Definition at line 438 of file ccnr_init.c.

Referenced by r_proto_policy_update().

static int establish_min_send_bufsize	(	struct ccnr_handle *	h,
		int	fd,
		int	minsize
	)			`[static]`

Definition at line 360 of file ccnr_init.c.

Referenced by r_init_create().

static int load_policy ( struct ccnr_handle * ccnr ) [static]

Load a link to the repo policy from the repoPolicy file and load the link target to extract the actual policy.

If a policy file does not exist a new one is created, with a link to a policy based either on the environment variable CCNR_GLOBAL_PREFIX or the system default value of ccnx:/parc.com/csl/ccn/Repos, plus the system defaults for other fields. This routine must be called after the btree code is initialized and capable of returning content objects. Sets the parsed_policy field of the handle to be the new policy.

Definition at line 874 of file ccnr_init.c.

Referenced by r_init_create().

static int merge_files ( struct ccnr_handle * h ) [static]

Definition at line 732 of file ccnr_init.c.

Referenced by r_init_create().

static void r_init_config_msg	(	struct ccnr_handle *	h,
		int	flags,
		int	line,
		int	chindex,
		const char *	msg
	)			`[static]`

Message helper for r_init_parse_config().

Definition at line 189 of file ccnr_init.c.

Referenced by r_init_parse_config().

intmax_t r_init_confval	(	struct ccnr_handle *	h,
		const char *	key,
		intmax_t	lo,
		intmax_t	hi,
		intmax_t	deflt
	)

Get the specified numerical config value, subject to limits.

Definition at line 157 of file ccnr_init.c.

Referenced by r_init_create(), and r_store_init().

PUBLIC struct ccnr_handle* r_init_create	(	const char *	progname,
		ccnr_logger	logger,
		void *	loggerdata
	)			`[read]`

Create a new ccnr instance.

Parameters:

	progname	- name of program binary, used for locating helpers
	logger	- logger function
	loggerdata	- data to pass to logger function

Definition at line 458 of file ccnr_init.c.

Referenced by main(), and start_ccnr().

static int r_init_debug_getenv	(	struct ccnr_handle *	h,
		const char *	envname
	)			`[static]`

Definition at line 135 of file ccnr_init.c.

Referenced by r_init_create(), and r_init_parse_config().

PUBLIC void r_init_destroy ( struct ccnr_handle ** pccnr )

Destroy the ccnr instance, releasing all associated resources.

Definition at line 618 of file ccnr_init.c.

Referenced by main(), r_init_create(), and start_ccnr().

void r_init_fail	(	struct ccnr_handle *	ccnr,
		int	line,
		const char *	culprit,
		int	err
	)

Definition at line 607 of file ccnr_init.c.

Referenced by load_policy(), r_init_create(), r_init_read_config(), and r_store_init().

int r_init_map_and_process_file	(	struct ccnr_handle *	h,
		struct ccn_charbuf *	filename,
		int	add_content
	)

Definition at line 668 of file ccnr_init.c.

Referenced by merge_files(), and r_proto_bulk_import().

int r_init_parse_config	(	struct ccnr_handle *	h,
		struct ccn_charbuf *	config,
		int	pass
	)

Parse the buffered configuration found in config.

The pass argument controls what is done with the result: 0 - silent check for syntax errors; 1 - check for syntax errors and warnings, logging the results, 2 - incorporate settings into environ.