libconfig
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Comment:Removed attempts to set lc_errno to NONE
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SHA1: 8e434a0cbf863a310c614d99070856ca23baaccb
User & Date: rkeene on 2006-12-17 03:48:05
Other Links: manifest | tags
Context
2006-12-17
15:30
Updated documentation to reflect addition of addr and hostname var types Updated addr and hostname types to be in network byte order check-in: 495af83ca7 user: rkeene tags: trunk
03:48
Removed attempts to set lc_errno to NONE check-in: 8e434a0cbf user: rkeene tags: trunk
03:35
Added working addr and ipv4 conversion functions check-in: 525f68fcf8 user: rkeene tags: trunk
Changes
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Modified libconfig.c from [ccb1bb4c78] to [b750f5ace4].

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	} else {
		localvar = NULL;
	}

	switch (handler->mode) {
		case LC_MODE_CALLBACK:
			if (handler->callback != NULL) {
				lc_errno = LC_ERR_NONE;
				lc_err_usererrmsg = NULL;

				retval = handler->callback(localvar, var, varargs, value, flags, handler->extra);
				if (retval < 0) {
					lc_errno = LC_ERR_CALLBACK;
				}

				return(retval);
			}
			break;
		case LC_MODE_VAR:
			return(lc_handle_type(handler->type, value, handler->data));
			break;
	}
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}


int lc_process_var(const char *var, const char *varargs, const char *value, lc_flags_t flags) {
	struct lc_varhandler_st *handler = NULL;
	const char *lastcomponent_handler = NULL, *lastcomponent_var = NULL;

	lc_errno = LC_ERR_NONE;
	lc_err_usererrmsg = NULL;

	lastcomponent_var = strrchr(var, '.');
	if (lastcomponent_var == NULL) {
		lastcomponent_var = var;
	} else {
		lastcomponent_var++;
	}
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	return(-1);
}

int lc_register_callback(const char *var, char opt, lc_var_type_t type, int (*callback)(const char *, const char *, const char *, const char *, lc_flags_t, void *), void *extra) {
	struct lc_varhandler_st *newhandler = NULL;

	lc_errno = LC_ERR_NONE;
	lc_err_usererrmsg = NULL;

	newhandler = malloc(sizeof(*newhandler));

	if (newhandler == NULL) {
		return(-1);
	}

	if (var == NULL) {
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	return(0);
}

int lc_register_var(const char *var, lc_var_type_t type, void *data, char opt) {
	struct lc_varhandler_st *newhandler = NULL;

	lc_errno = LC_ERR_NONE;
	lc_err_usererrmsg = NULL;

	newhandler = malloc(sizeof(*newhandler));

	if (newhandler == NULL) {
		return(-1);
	}

	if (var == NULL) {
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	return(0);
}

int lc_process_file(const char *appname, const char *pathname, lc_conf_type_t type) {
	int chkretval = 0;

	lc_errno = LC_ERR_NONE;
	lc_err_usererrmsg = NULL;

	switch (type) {
		case LC_CONF_SECTION:
			chkretval = lc_process_conf_section(appname, pathname);
			break;
		case LC_CONF_APACHE:
			chkretval = lc_process_conf_apache(appname, pathname);
			break;
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	return(retval);
}

void lc_cleanup(void) {
	struct lc_varhandler_st *handler = NULL, *next = NULL;

	lc_errno = LC_ERR_NONE;
	lc_err_usererrmsg = NULL;

	handler = varhandlers;
	while (handler != NULL) {
		if (handler->var != NULL) {
			free(handler->var);
		}

		next = handler->_next;
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