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* eet: remove dead code. 

SVN revision: 47871
This commit is contained in:
Cedric BAIL 2010-04-09 12:38:49 +00:00
parent 91a435fd4f
commit 97b8f7a58d
1 changed files with 0 additions and 126 deletions
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126
legacy/eet/src/lib/eet_lib.c
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@ -631,132 +631,6 @@ eet_flush2(Eet_File *ef)
return error;
}
#if 0 /* Unused */
/* flush out writes to an eet file */
static Eet_Error
eet_flush(Eet_File *ef)
{
Eet_File_Node *efn;
int head[3];
int count = 0;
int size = 0;
int offset = 0;
int i;
int num;
/* check to see its' an eet file pointer */
if (eet_check_pointer(ef))
return EET_ERROR_BAD_OBJECT;
if (eet_check_header(ef))
return EET_ERROR_EMPTY;
if ((ef->mode != EET_FILE_MODE_WRITE) && (ef->mode != EET_FILE_MODE_READ_WRITE))
return EET_ERROR_NOT_WRITABLE;
if (!ef->writes_pending)
return EET_ERROR_NONE;
/* calculate total size in bytes of directory block */
num = (1 << ef->header->directory->size);
for (i = 0; i < num; i++)
{
for (efn = ef->header->directory->nodes[i]; efn; efn = efn->next)
{
size += 20 + strlen(efn->name) + 1;
count++;
}
}
/* calculate offsets per entry */
offset = 0;
for (i = 0; i < num; i++)
{
for (efn = ef->header->directory->nodes[i]; efn; efn = efn->next)
{
efn->offset = 12 + size + offset;
offset += efn->size;
}
}
/* go thru and write the header */
head[0] = (int) htonl ((unsigned int) EET_MAGIC_FILE);
head[1] = (int) htonl ((unsigned int) count);
head[2] = (int) htonl ((unsigned int) size);
fseek(ef->fp, 0, SEEK_SET);
if (fwrite(head, 12, 1, ef->fp) != 1)
goto write_error;
for (i = 0; i < num; i++)
{
for (efn = ef->header->directory->nodes[i]; efn; efn = efn->next)
{
unsigned int ibuf[5];
int name_size;
name_size = strlen(efn->name) + 1;
ibuf[0] = (int) htonl ((unsigned int) efn->offset);
ibuf[1] = (int) htonl ((unsigned int) efn->compression);
ibuf[2] = (int) htonl ((unsigned int) efn->size);
ibuf[3] = (int) htonl ((unsigned int) efn->data_size);
ibuf[4] = (int) htonl ((unsigned int) name_size);
if (fwrite(ibuf, sizeof(ibuf), 1, ef->fp) != 1)
goto write_error;
if (fwrite(efn->name, name_size, 1, ef->fp) != 1)
goto write_error;
}
}
/* write data */
for (i = 0; i < num; i++)
{
for (efn = ef->header->directory->nodes[i]; efn; efn = efn->next)
{
if (fwrite(efn->data, efn->size, 1, ef->fp) != 1)
goto write_error;
}
}
/* no more writes pending */
ef->writes_pending = 0;
return EET_ERROR_NONE;
write_error:
if (ferror(ef->fp))
{
switch (errno)
{
case EFBIG:
fclose(ef->fp);
ef->fp = NULL;
return EET_ERROR_WRITE_ERROR_FILE_TOO_BIG;
case EIO:
fclose(ef->fp);
ef->fp = NULL;
return EET_ERROR_WRITE_ERROR_IO_ERROR;
case ENOSPC:
fclose(ef->fp);
ef->fp = NULL;
return EET_ERROR_WRITE_ERROR_OUT_OF_SPACE;
case EPIPE:
fclose(ef->fp);
ef->fp = NULL;
return EET_ERROR_WRITE_ERROR_FILE_CLOSED;
default:
fclose(ef->fp);
ef->fp = NULL;
return EET_ERROR_WRITE_ERROR;
}
}
sign_error:
if (ef->fp) fclose(ef->fp);
ef->fp = NULL;
return EET_ERROR_WRITE_ERROR;
}
#endif
EAPI int
eet_init(void)
{