static void dump_i18n_strings(void)
{
struct dlist_head * entry;
i18nstr_t * istr;
size_t i, num;
uint32_t offset;
sealpac_hdr sphdr;
sealpac_str * spstr = NULL;
FILE * fh = NULL;
MD5_CTX ctx;
/* dump the string list. */
if (o_verbose > 2)
{
entry = NULL;
while ((entry = dlist_get_next(entry, &g_i18n_strings)))
{
istr = dlist_entry(entry, i18nstr_t, list);
verbose("[");
for (i=0; i<16; i++) verbose("%02x", istr->digest[i]);
verbose("] : [%s]\n", istr->string);
}
}
num = count_i18n_strings();
printf("Number of strings : %d\n", num);
do
{
if (num == 0) break;
if (o_targetpath == NULL) break;
/* Setup sealpac header */
memset(&sphdr, 0, sizeof(sphdr));
sphdr.magic = htonl(SEALPAC_MAGIC);
sphdr.num = htonl(num);
strncpy(sphdr.langcode, o_langcode, sizeof(sphdr.langcode));
/* Allocate sealpac string head */
spstr = MALLOC(sizeof(sealpac_str) * num);
if (!spstr) ERRBREAK("%s: Memory Allocation Failed!\n",__func__);
memset(spstr, 0, sizeof(sealpac_str) * num);
/* Walk through all the string to prepare sealpac string heads */
i = 0;
offset = sizeof(sealpac_hdr) + sizeof(sealpac_str) * num;
entry = NULL;
while ((entry = dlist_get_next(entry, &g_i18n_strings)))
{
istr = dlist_entry(entry, i18nstr_t, list);
memcpy(spstr[i].hash, istr->digest, 16);
spstr[i].offset = htonl(offset);
offset += (strlen(istr->string) + 1);
i++;
}
/* Calculate the checksum (MD5 digest) */
MD5Init(&ctx);
MD5Update(&ctx, (uint8_t *)spstr, sizeof(sealpac_str) * num);
entry = NULL;
while ((entry = dlist_get_next(entry, &g_i18n_strings)))
{
istr = dlist_entry(entry, i18nstr_t, list);
MD5Update(&ctx, (uint8_t *)istr->string, strlen(istr->string)+1);
}
MD5Final(sphdr.checksum, &ctx);
/* Open the file to write */
if (o_slpfile == NULL) ERRBREAK("No output file !\n");
fh = fopen(o_slpfile, "w+");
if (fh == NULL) ERRBREAK("ERROR!!! Unable to open output file '%s', %s\n",
o_slpfile, strerror(errno));
/* write to the langpack file. */
fwrite(&sphdr, sizeof(sealpac_hdr), 1, fh);
fwrite(spstr, sizeof(sealpac_str), num, fh);
entry = NULL;
while ((entry = dlist_get_next(entry, &g_i18n_strings)))
{
istr = dlist_entry(entry, i18nstr_t, list);
fwrite(istr->string, sizeof(char), strlen(istr->string)+1, fh);
}
} while (0);
if (spstr) FREE(spstr);
if (fh) fclose(fh);
}
static int read_sealpac(const char * filename)
{
int ret = 0;
size_t i, num;
sealpac_hdr sphdr;
sealpac_str * spstr = NULL;
FILE * fh = NULL;
uint8_t digest[16];
uint8_t buf[256];
MD5_CTX ctx;
int c;
strobj_t sobj = NULL;
do
{
/* open file for reading */
fh = fopen(filename, "r");
if (!fh) ERRBREAK("Unable to open file '%s' for reading. %s. Creating a new one.\n",filename, strerror(errno));
/* Read sealpac head */
if (fread(&sphdr, sizeof(sealpac_hdr), 1, fh) != 1) ERRBREAK("Unable to read sealpac header!\n");
if (sphdr.magic != htonl(SEALPAC_MAGIC)) ERRBREAK("Invalid MAGIC!\n");
/* Read & calculate the MD5 digest */
MD5Init(&ctx);
while (!ferror(fh) && !feof(fh))
{
i = fread(buf, sizeof(uint8_t), 256, fh);
if (i > 0) MD5Update(&ctx, (uint8_t *)buf, i);
}
MD5Final(digest, &ctx);
if (memcmp(digest, sphdr.checksum, 16)) ERRBREAK("Invalid Checksum !\n");
/* dump the header */
if (o_verbose) dump_sealpac_hdr(&sphdr);
/* read sealpac_str */
if ((num = ntohl(sphdr.num)) == 0) break;
fseek(fh, sizeof(sealpac_hdr), SEEK_SET);
spstr = MALLOC(sizeof(sealpac_str) * num);
if (!spstr) ERRBREAK("Memory Allocation Failed !\n");
if (fread(spstr, sizeof(sealpac_str), num, fh) != num)
ERRBREAK("Unable to read sealpac string head!\n");
/* We need a string oject */
sobj = sobj_new();
if (!sobj) ERRBREAK("Memory Allocation Failed!\n");
for (i=0; i<num; i++)
{
if (fseek(fh, ntohl(spstr[i].offset), SEEK_SET) < 0) ERRBREAK("Read file error @ %d\n", i);
sobj_free(sobj);
while ((c = fgetc(fh)) != EOF) { if (c) sobj_add_char(sobj, c); else break; }
sealpac_puts(sobj_get_string(sobj));
}
} while (0);
if (sobj) sobj_del(sobj);
if (fh) fclose(fh);
if (spstr) FREE(spstr);
return ret;
}
void Run( HWND hwnd)
{
ULONG rc;
ULONG ctr;
ULONG ulID;
PRWSHDR pHdr = 0;
PRWSBLD pBld;
PRWSARG pArg;
char * pBuf;
char * pErr = 0;
do
{
ctr = sizeof(RWSBLD) + 6*sizeof(RWSARG);
memset( (PVOID)argbuf, 0, ctr);
pBld = (PRWSBLD)argbuf;
pArg = CALCARGPTR( pBld);
pBuf = &argbuf[ctr];
pBld->ppHdr = &pHdr;
if (GetProc( hwnd, pBld, &pBuf) == FALSE)
ERRBREAK( "proc is missing or invalid")
if (GetRtn( hwnd, pBld) == FALSE)
ERRBREAK( "invalid return type")
for (ctr=0, ulID=IDC_ARG1TYPE; ctr < 6; ctr++, ulID += 4)
{
rc = GetArg( hwnd, &pArg[ctr], ulID, &pBuf);
if (rc)
break;
pBld->argCnt++;
}
if (rc == 2)
{
sprintf( rtnbuf, "\r\nArg%d is invalid\r\n", ctr+1);
pErr = rtnbuf;
break;
}
rc = RwsCallIndirect( pBld);
if (rc)
{
pErr = rtnbuf + sprintf( rtnbuf, "\r\nRwsCallIndirect rc= %d (", rc);
RwsGetRcString( rc, 256, pErr);
strcat( pErr, ")\r\n");
pErr = rtnbuf;
break;
}
ShowResults( hwnd, pBld);
} while (fFalse);
RwsFreeMem( pHdr);
if (pErr)
{
WinSendDlgItemMsg( hwnd, IDC_RESULT, MLM_SETSEL, (MP)0x7fffffff, (MP)0x7fffffff);
WinSendDlgItemMsg( hwnd, IDC_RESULT, MLM_SETFIRSTCHAR, (MP)0x7fffffff, 0);
WinSendDlgItemMsg( hwnd, IDC_RESULT, MLM_INSERT, (MP)pErr, 0);
}
return;
}