main.h File Reference

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Macros
#define	PEF_NONE   0
#define	PEF_UNEXPECTED_END   1
#define	PEF_UNSET_VARIABLE   2
#define	PEF_LAZY_SUBSTITUTION   4
#define	exit_on(cond)   { debug(30, "exit_on: checking: %s", TOSTR(cond)); if (unlikely(cond)) { debug(1, "Exiting due to: "TOSTR(cond)); exit(0); } }

Functions
int	main_rehash (ctx_t *ctx_p)
int	main_status_update (ctx_t *ctx_p)
int	ctx_set (ctx_t *ctx_p, const char *const parameter_name, const char *const parameter_value)
int	config_block_parse (ctx_t *ctx_p, const char *const config_block_name)
int	rules_count (ctx_t *ctx_p)
char *	parameter_expand (ctx_t *ctx_p, char *arg, int exceptionflags, int *macros_count_p, int *expand_count_p, const char *(*parameter_get)(const char *variable_name, void *arg), void *parameter_get_arg)
	Expands option values, e. g. "/var/log/clsync-%label%.pid" -> "/var/log/clsync-clone.pid". More...
pid_t	fork_helper ()
int	parent_isalive ()
int	sethandler_sigchld (void(*handler)())
pid_t	waitpid_timed (pid_t child_pid, int *status_p, long sec, long nsec)

Variables
int	ncpus
pid_t	parent_pid
int	argc
char *	argv []

Macro Definition Documentation

exit_on

#define exit_on

(

cond

)

{ debug(30, "exit_on: checking: %s", TOSTR(cond)); if (unlikely(cond)) { debug(1, "Exiting due to: "TOSTR(cond)); exit(0); } }

Definition at line 49 of file main.h.

PEF_LAZY_SUBSTITUTION

#define PEF_LAZY_SUBSTITUTION   4

Definition at line 34 of file main.h.

PEF_NONE

#define PEF_NONE   0

Definition at line 31 of file main.h.

PEF_UNEXPECTED_END

#define PEF_UNEXPECTED_END   1

Definition at line 32 of file main.h.

PEF_UNSET_VARIABLE

#define PEF_UNSET_VARIABLE   2

Definition at line 33 of file main.h.

Function Documentation

config_block_parse()

int config_block_parse	(	ctx_t *	ctx_p,
		const char *const	config_block_name
	)

Definition at line 2547 of file main.c.

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ctx_set()

int ctx_set	(	ctx_t *	ctx_p,
		const char *const	parameter_name,
		const char *const	parameter_value
	)

Definition at line 2560 of file main.c.

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fork_helper()

pid_t fork_helper

(

)

Definition at line 463 of file main.c.

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main_rehash()

int main_rehash

(

ctx_t *

ctx_p

)

Definition at line 2653 of file main.c.

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main_status_update()

int main_status_update

(

ctx_t *

ctx_p

)

Definition at line 2673 of file main.c.

parameter_expand()

char* parameter_expand	(	ctx_t *	ctx_p,
		char *	arg,
		int	exceptionflags,
		int *	macro_count_p,
		int *	expand_count_p,
		const char *(*)(const char *variable_name, void *arg)	parameter_get,
		void *	parameter_get_arg
	)

Expands option values, e. g. "/var/log/clsync-%label%.pid" -> "/var/log/clsync-clone.pid".

Parameters

[in]	ctx_p	Context
[in]	arg	An allocated string with unexpanded value. Will be free'd
[in]	exceptionflags	A bit field of allowed exceptions during parameter expansion: PEF_NONE No exceptions are allowed PEF_UNEXPECTED_END Do not warn about unexpected end of macro-substitution PEF_UNSET_VARIABLE Do not warn about unset variable PEF_LAZY_SUBSTITUTION Perform lazy substitution preserving original value
[out]	macro_count_p	A pointer to count of found macro-s
[out]	expand_count_p	A pointer to count of expanded macro-s
[in]	parameter_get	A function to resolve macro-s
[in]	parameter_get_arg	An argument to the function

Return values

char	* Pointer to newly allocated string, if successful
NULL	On error

Definition at line 693 of file main.c.

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parent_isalive()

int parent_isalive

(

)

Definition at line 415 of file main.c.

rules_count()

int rules_count

(

ctx_t *

ctx_p

)

sethandler_sigchld()

int sethandler_sigchld

(

void(*)()

handler

)

Definition at line 440 of file main.c.

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waitpid_timed()

pid_t waitpid_timed	(	pid_t	child_pid,
		int *	status_p,
		long	sec,
		long	nsec
	)

Definition at line 388 of file main.c.

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Variable Documentation

argc

int argc

Definition at line 2724 of file main.c.

argv

char* argv[]

Definition at line 2725 of file main.c.

ncpus

int ncpus

Definition at line 385 of file main.c.

parent_pid

pid_t parent_pid

Definition at line 386 of file main.c.