#include "config.h"#include <gphoto2/gphoto2-port-info-list.h>#include <stdlib.h>#include <string.h>#include <stdio.h>#include <ltdl.h>#include <gphoto2/gphoto2-port-result.h>#include <gphoto2/gphoto2-port-library.h>#include <gphoto2/gphoto2-port-log.h>

| Data Structures | |
| struct | _GPPortInfoList | 
| Defines | |
| #define | _GNU_SOURCE | 
| #define | textdomain(String) (String) | 
| #define | gettext(String) (String) | 
| #define | dgettext(Domain, Message) (Message) | 
| #define | dcgettext(Domain, Message, Type) (Message) | 
| #define | bindtextdomain(Domain, Directory) (Domain) | 
| #define | bind_textdomain_codeset(Domain, codeset) (codeset) | 
| #define | _(String) (String) | 
| #define | N_(String) (String) | 
| #define | CHECK_NULL(x) {if (!(x)) return (GP_ERROR_BAD_PARAMETERS);} | 
| #define | CR(x) {int r=(x);if (r<0) return (r);} | 
| #define | IOLIBDIR_ENV "IOLIBS" | 
| Functions | |
| const char * | gp_port_message_codeset (const char *codeset) | 
| Specify codeset for translations. | |
| int | gp_port_info_list_new (GPPortInfoList **list) | 
| Create a new GPPortInfoList. | |
| int | gp_port_info_list_free (GPPortInfoList *list) | 
| Free a GPPortInfo list. | |
| int | gp_port_info_list_append (GPPortInfoList *list, GPPortInfo info) | 
| Append a portinfo to the port information list. | |
| int | gp_port_info_list_load (GPPortInfoList *list) | 
| Load system ports. | |
| int | gp_port_info_list_count (GPPortInfoList *list) | 
| Number of ports in the list. | |
| int | gp_port_info_list_lookup_path (GPPortInfoList *list, const char *path) | 
| Lookup a specific path in the list. | |
| int | gp_port_info_list_lookup_name (GPPortInfoList *list, const char *name) | 
| Look up a name in the list. | |
| int | gp_port_info_list_get_info (GPPortInfoList *list, int n, GPPortInfo *info) | 
| Get port information of specific entry. | |
| #define IOLIBDIR_ENV "IOLIBS" | 
IOLIBDIR_ENV:
Name of the environment variable which may contain the path where to look for the IO libs. If this environment variable is not defined, use the compiled-in default constant.
Referenced by gp_port_info_list_load().
| int gp_port_info_list_append | ( | GPPortInfoList * | list, | |
| GPPortInfo | info | |||
| ) | 
Append a portinfo to the port information list.
| list | a GPPortInfoList | |
| info | the info to append | 
References GP_ERROR_NO_MEMORY.
Referenced by gp_port_info_list_lookup_path().
| int gp_port_info_list_count | ( | GPPortInfoList * | list | ) | 
Number of ports in the list.
| list | a GPPortInfoList | 
References gp_log(), and GP_LOG_DEBUG.
Referenced by gp_abilities_list_detect().
| int gp_port_info_list_free | ( | GPPortInfoList * | list | ) | 
Free a GPPortInfo list.
| list | a GPPortInfoList | 
References GP_OK.
Referenced by gp_camera_init().
| int gp_port_info_list_get_info | ( | GPPortInfoList * | list, | |
| int | n, | |||
| GPPortInfo * | info | |||
| ) | 
Get port information of specific entry.
| list | a GPPortInfoList | |
| n | the index of the entry | |
| info | the returned information | 
References GP_ERROR_BAD_PARAMETERS, gp_log(), GP_LOG_DEBUG, and GP_OK.
Referenced by gp_abilities_list_detect(), and gp_camera_init().
| int gp_port_info_list_load | ( | GPPortInfoList * | list | ) | 
Load system ports.
| list | a GPPortInfoList | 
References gp_log(), GP_LOG_DEBUG, GP_OK, and IOLIBDIR_ENV.
Referenced by gp_camera_init().
| int gp_port_info_list_lookup_name | ( | GPPortInfoList * | list, | |
| const char * | name | |||
| ) | 
Look up a name in the list.
| list | a GPPortInfoList | |
| name | a name | 
References GP_ERROR_UNKNOWN_PORT, gp_log(), and GP_LOG_DEBUG.
| int gp_port_info_list_lookup_path | ( | GPPortInfoList * | list, | |
| const char * | path | |||
| ) | 
Lookup a specific path in the list.
| list | a GPPortInfoList | |
| path | a path | 
References GP_ERROR_UNKNOWN_PORT, gp_log(), GP_LOG_DEBUG, GP_LOG_ERROR, gp_port_info_list_append(), _GPPortInfo::name, and _GPPortInfo::path.
Referenced by gp_camera_init().
| int gp_port_info_list_new | ( | GPPortInfoList ** | list | ) | 
Create a new GPPortInfoList.
| list | pointer to a GPPortInfoList* which is allocated | 
References GP_ERROR_NO_MEMORY, and GP_OK.
Referenced by gp_camera_init().
| const char* gp_port_message_codeset | ( | const char * | codeset | ) | 
Specify codeset for translations.
This function specifies the codeset that are used for the translated strings that are passed back by the libgphoto2_port functions.
This function is called by the gp_message_codeset() function, there is no need to call it yourself.
| codeset | new codeset to use | 
Referenced by gp_message_codeset().
 1.5.5
 1.5.5