param.h

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		  struct loadparm_service *service, const char *type,
		  const char *option, bool default_v);
struct loadparm_service *lp_add_service(struct loadparm_context *lp_ctx,
				     const struct loadparm_service *pservice,
				     const char *name);
bool lp_add_home(struct loadparm_context *lp_ctx,
		 const char *pszHomename,
		 struct loadparm_service *default_service,
		 const char *user, const char *pszHomedir);
bool lp_add_printer(struct loadparm_context *lp_ctx,
		    const char *pszPrintername,
		    struct loadparm_service *default_service);
struct parm_struct *lp_parm_struct(const char *name);
void *lp_parm_ptr(struct loadparm_context *lp_ctx,
		  struct loadparm_service *service, struct parm_struct *parm);
bool lp_file_list_changed(struct loadparm_context *lp_ctx);

bool lp_do_global_parameter(struct loadparm_context *lp_ctx,
			    const char *pszParmName, const char *pszParmValue);
bool lp_do_service_parameter(struct loadparm_context *lp_ctx,
			     struct loadparm_service *service,
			     const char *pszParmName, const char *pszParmValue);

/**
 * Process a parameter.
 */
bool lp_do_global_parameter_var(struct loadparm_context *lp_ctx,
				const char *pszParmName, const char *fmt, ...);
bool lp_set_cmdline(struct loadparm_context *lp_ctx, const char *pszParmName,
		    const char *pszParmValue);
bool lp_set_option(struct loadparm_context *lp_ctx, const char *option);

/**
 * Display the contents of a single services record.
 */
bool lp_dump_a_parameter(struct loadparm_context *lp_ctx,
			 struct loadparm_service *service,
			 const char *parm_name, FILE * f);

/**
 * Return info about the next service  in a service. snum==-1 gives the globals.
 * Return NULL when out of parameters.
 */
struct parm_struct *lp_next_parameter(struct loadparm_context *lp_ctx, int snum, int *i, 
				      int allparameters);

/**
 * Unload unused services.
 */
void lp_killunused(struct loadparm_context *lp_ctx,
		   struct smbsrv_connection *smb,
		   bool (*snumused) (struct smbsrv_connection *, int));

/**
 * Initialise the global parameter structure.
 */
struct loadparm_context *loadparm_init(TALLOC_CTX *mem_ctx);
const char *lp_configfile(struct loadparm_context *lp_ctx);
bool lp_load_default(struct loadparm_context *lp_ctx);

/**
 * Load the services array from the services file.
 *
 * Return True on success, False on failure.
 */
bool lp_load(struct loadparm_context *lp_ctx, const char *filename);

/**
 * Return the max number of services.
 */
int lp_numservices(struct loadparm_context *lp_ctx);

/**
 * Display the contents of the services array in human-readable form.
 */
void lp_dump(struct loadparm_context *lp_ctx, FILE *f, bool show_defaults,
	     int maxtoprint);

/**
 * Display the contents of one service in human-readable form.
 */
void lp_dump_one(FILE *f, bool show_defaults, struct loadparm_service *service, struct loadparm_service *sDefault);
struct loadparm_service *lp_servicebynum(struct loadparm_context *lp_ctx,
					 int snum);
struct loadparm_service *lp_service(struct loadparm_context *lp_ctx,
				    const char *service_name);

/**
 * A useful volume label function.
 */
const char *volume_label(struct loadparm_service *service, struct loadparm_service *sDefault);

/**
 * If we are PDC then prefer us as DMB
 */
const char *lp_printername(struct loadparm_service *service, struct loadparm_service *sDefault);

/**
 * Return the max print jobs per queue.
 */
int lp_maxprintjobs(struct loadparm_service *service, struct loadparm_service *sDefault);
struct smb_iconv_convenience *lp_iconv_convenience(struct loadparm_context *lp_ctx);
void lp_smbcli_options(struct loadparm_context *lp_ctx,
			 struct smbcli_options *options);

/* The following definitions come from param/generic.c  */

struct param_section *param_get_section(struct param_context *ctx, const char *name);
struct param_opt *param_section_get(struct param_section *section, 
				    const char *name);
struct param_opt *param_get (struct param_context *ctx, const char *name, const char *section_name);
struct param_section *param_add_section(struct param_context *ctx, const char *section_name);
struct param_opt *param_get_add(struct param_context *ctx, const char *name, const char *section_name);
const char *param_get_string(struct param_context *ctx, const char *param, const char *section);
int param_set_string(struct param_context *ctx, const char *param, const char *value, const char *section);
const char **param_get_string_list(struct param_context *ctx, const char *param, const char *separator, const char *section);
int param_set_string_list(struct param_context *ctx, const char *param, const char **list, const char *section);
int param_get_int(struct param_context *ctx, const char *param, int default_v, const char *section);
void param_set_int(struct param_context *ctx, const char *param, int value, const char *section);
unsigned long param_get_ulong(struct param_context *ctx, const char *param, unsigned long default_v, const char *section);
void param_set_ulong(struct param_context *ctx, const char *name, unsigned long value, const char *section);
struct param_context *param_init(TALLOC_CTX *mem_ctx);
int param_read(struct param_context *ctx, const char *fn);
int param_use(struct loadparm_context *lp_ctx, struct param_context *ctx);
int param_write(struct param_context *ctx, const char *fn);

/* The following definitions come from param/util.c  */


/**
 * @file
 * @brief Misc utility functions
 */
bool lp_is_mydomain(struct loadparm_context *lp_ctx, 
			     const char *domain);

/**
  see if a string matches either our primary or one of our secondary 
  netbios aliases. do a case insensitive match
*/
bool lp_is_myname(struct loadparm_context *lp_ctx, const char *name);

/**
 A useful function for returning a path in the Samba lock directory.
**/
char *lock_path(TALLOC_CTX* mem_ctx, struct loadparm_context *lp_ctx,
			 const char *name);

/**
 * @brief Returns an absolute path to a file in the directory containing the current config file
 *
 * @param name File to find, relative to the config file directory.
 *
 * @retval Pointer to a talloc'ed string containing the full path.
 **/
char *config_path(TALLOC_CTX* mem_ctx, struct loadparm_context *lp_ctx,
			   const char *name);

/**
 * @brief Returns an absolute path to a file in the Samba private directory.
 *
 * @param name File to find, relative to PRIVATEDIR.
 * if name is not relative, then use it as-is
 *
 * @retval Pointer to a talloc'ed string containing the full path.
 **/
char *private_path(TALLOC_CTX* mem_ctx, 
			    struct loadparm_context *lp_ctx,
			    const char *name);

/**
  return a path in the smbd.tmp directory, where all temporary file
  for smbd go. If NULL is passed for name then return the directory 
  path itself
*/
char *smbd_tmp_path(TALLOC_CTX *mem_ctx, 
			     struct loadparm_context *lp_ctx, 
			     const char *name);

/**
 * Obtain the init function from a shared library file
 */
init_module_fn load_module(TALLOC_CTX *mem_ctx, const char *path);

/**
 * Obtain list of init functions from the modules in the specified
 * directory
 */
init_module_fn *load_modules(TALLOC_CTX *mem_ctx, const char *path);

/**
 * Run the specified init functions.
 *
 * @return true if all functions ran successfully, false otherwise
 */
bool run_init_functions(init_module_fn *fns);

/**
 * Load the initialization functions from DSO files for a specific subsystem.
 *
 * Will return an array of function pointers to initialization functions
 */
init_module_fn *load_samba_modules(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx, const char *subsystem);
const char *lp_messaging_path(TALLOC_CTX *mem_ctx, 
				       struct loadparm_context *lp_ctx);
struct smb_iconv_convenience *smb_iconv_convenience_init_lp(TALLOC_CTX *mem_ctx,
							 struct loadparm_context *lp_ctx);

/* The following definitions come from lib/version.c  */

const char *samba_version_string(void);


#endif /* _PARAM_H */