36 static const char MY_CONF_FILE_ENTRY[] = 
"config";
    45 _my_conf_descriptor_init(
void)
    69 #define MY_CONF_ADD_BASIC(member, eet_type) \    70   EET_DATA_DESCRIPTOR_ADD_BASIC             \    71     (_my_conf_descriptor, My_Conf_Type, # member, member, eet_type)    72 #define MY_CONF_SUB_ADD_BASIC(member, eet_type) \    73   EET_DATA_DESCRIPTOR_ADD_BASIC                 \    74     (_my_conf_sub_descriptor, My_Conf_Subtype, # member, member, eet_type)    86      (_my_conf_descriptor, My_Conf_Type, 
"subs", subs, _my_conf_sub_descriptor);
    88 #undef MY_CONF_ADD_BASIC    89 #undef MY_CONF_SUB_ADD_BASIC    93 _my_conf_descriptor_shutdown(
void)
   102    My_Conf_Type *my_conf = calloc(1, 
sizeof(My_Conf_Type));
   103    My_Conf_Subtype *sub;
   106         fprintf(stderr, 
"ERROR: could not calloc My_Conf_Type\n");
   110    my_conf->version = 0x112233;
   113    sub = calloc(1, 
sizeof(My_Conf_Subtype));
   125 _my_conf_free(My_Conf_Type *my_conf)
   127    My_Conf_Subtype *sub;
   138 static My_Conf_Type *
   139 _my_conf_load(
const char *filename)
   141    My_Conf_Type *my_conf;
   145         fprintf(stderr, 
"ERROR: could not open '%s' for read\n", filename);
   149    my_conf = 
eet_data_read(ef, _my_conf_descriptor, MY_CONF_FILE_ENTRY);
   153    if (my_conf->version < 0x112233)
   156                 "WARNING: version %#x was too old, upgrading it to %#x\n",
   157                 my_conf->version, 0x112233);
   159         my_conf->version = 0x112233;
   169 _my_conf_save(
const My_Conf_Type *my_conf,
   170               const char         *filename)
   179    if (len + 12 >= (
int)
sizeof(tmp))
   181         fprintf(stderr, 
"ERROR: file name is too big: %s\n", filename);
   188         snprintf(tmp + len, 12, 
".%u", i);
   191    while (stat(tmp, &st) == 0);
   196         fprintf(stderr, 
"ERROR: could not open '%s' for write\n", tmp);
   201        (ef, _my_conf_descriptor, MY_CONF_FILE_ENTRY, my_conf, 
EINA_TRUE);
   207         rename(tmp, filename);
   217    My_Conf_Type *my_conf;
   218    const My_Conf_Subtype *sub;
   224         fprintf(stderr, 
"Usage:\n\t%s <input> <output>\n\n", argv[0]);
   230    _my_conf_descriptor_init();
   232    my_conf = _my_conf_load(argv[1]);
   235         printf(
"creating new configuration.\n");
   236         my_conf = _my_conf_new();
   244    printf(
"My_Conf_Type:\n"   251           my_conf->name ? my_conf->name : 
"",
   256      printf(
"\t\tserver: '%s', port: %d\n",
   257             sub->server ? sub->server : 
"",
   260    if (!_my_conf_save(my_conf, argv[2]))
   263    _my_conf_free(my_conf);
   266    _my_conf_descriptor_shutdown();
 EAPI Eet_File * eet_open(const char *file, Eet_File_Mode mode)
Opens an eet file on disk, and returns a handle to it. 
Definition: eet_lib.c:1511
EAPI int eet_data_write(Eet_File *ef, Eet_Data_Descriptor *edd, const char *name, const void *data, int compress)
Writes a data structure from memory and store in an eet file. 
Definition: eet_data.c:2415
#define EINA_FALSE
boolean value FALSE (numerical value 0) 
Definition: eina_types.h:484
struct _Eet_File Eet_File
Opaque handle that defines an Eet file (or memory). 
Definition: Eet.h:523
EAPI int eina_init(void)
Initializes the Eina library. 
Definition: eina_main.c:281
EAPI int eina_shutdown(void)
Shuts down the Eina library. 
Definition: eina_main.c:352
File is read-only. 
Definition: Eet.h:475
EAPI int eet_shutdown(void)
Shuts down the EET library. 
Definition: eet_lib.c:606
#define EET_EINA_STREAM_DATA_DESCRIPTOR_CLASS_SET(clas, type)
This macro is an helper that set all the parameter of an Eet_Data_Descriptor_Class correctly when you...
Definition: Eet.h:3030
EAPI void eet_data_descriptor_free(Eet_Data_Descriptor *edd)
This function frees a data descriptor when it is not needed anymore. 
Definition: eet_data.c:2111
#define EET_T_STRING
Data type: char *. 
Definition: Eet.h:2585
#define EET_T_UINT
Data type: unsigned int. 
Definition: Eet.h:2583
#define EET_T_UCHAR
Data type: unsigned char. 
Definition: Eet.h:2581
#define EET_T_INT
Data type: int. 
Definition: Eet.h:2577
#define EINA_TRUE
boolean value TRUE (numerical value 1) 
Definition: eina_types.h:490
EAPI Eina_List * eina_list_append(Eina_List *list, const void *data)
Appends the given data to the given linked list. 
Definition: eina_list.c:587
The file that provides the eet functions. 
File is write-only. 
Definition: Eet.h:476
EAPI size_t eina_strlcpy(char *dst, const char *src, size_t siz) EINA_ARG_NONNULL(1
Copies a c-string to another. 
EAPI Eet_Data_Descriptor * eet_data_descriptor_stream_new(const Eet_Data_Descriptor_Class *eddc)
This function creates a new data descriptor and returns a handle to the new data descriptor. 
Definition: eet_data.c:2091
EAPI void * eet_data_read(Eet_File *ef, Eet_Data_Descriptor *edd, const char *name)
Reads a data structure from an eet file and decodes it. 
Definition: eet_data.c:2380
void eina_stringshare_del(Eina_Stringshare *str)
Notes that the given string has lost an instance. 
Definition: eina_stringshare.c:537
Instructs Eet about memory management for different needs under serialization and parse process...
Definition: Eet.h:2823
unsigned char Eina_Bool
Type to mimic a boolean. 
Definition: eina_types.h:478
#define EINA_LIST_FOREACH(list, l, _data)
Definition for the macro to iterate over a list. 
Definition: eina_list.h:1420
#define EET_DATA_DESCRIPTOR_ADD_LIST(edd, struct_type, name, member, subtype)
Adds a linked list type to a data descriptor. 
Definition: Eet.h:3507
EAPI Eet_Error eet_close(Eet_File *ef)
Closes an eet file handle and flush pending writes. 
Definition: eet_lib.c:1911
struct _Eet_Data_Descriptor Eet_Data_Descriptor
Opaque handle that have information on a type members. 
Definition: Eet.h:2627
#define EINA_LIST_FREE(list, data)
Definition for the macro to remove each list node while having access to each node's data...
Definition: eina_list.h:1646
Type for a generic double linked list. 
Definition: eina_list.h:320
Eina_Stringshare * eina_stringshare_add(const char *str)
Retrieves an instance of a string for use in a program. 
Definition: eina_stringshare.c:610
EAPI int eet_init(void)
Initializes the EET library. 
Definition: eet_lib.c:552