gboolean
website_update_games_database(HttpHelper* hh,
const gchar* localfile, const gchar* fileurl, MudError** error)
{
gchar* tmpfile_templ = "mmXXXXXX";
gchar* tmpfile_name = NULL;
int tmpfile = 0;
int gmfile = 0;
int ret = TRUE;
GError* gerror = NULL;
tmpfile = g_file_open_tmp (tmpfile_templ, &tmpfile_name, &gerror);
if (tmpfile == -1)
{
g_free (tmpfile_name);
*error = mud_cnv (gerror);
return FALSE;
}
mdebug (DBG_GAMELIST, 0, "Using temp file: %s\n", tmpfile_name);
ret = http_download (fileurl, tmpfile, hh);
if( ret != CONNECT_OK )
{
*error = mud_error_new (MUD_NETWORK_ERROR, ret, network_errmsg (ret));
ret = FALSE;
}
else
{
gmfile = open (localfile, O_WRONLY | O_CREAT | O_TRUNC, MUD_NEW_FILE_MODE);
if (gmfile == -1)
{
*error = mud_error_new (MUD_NETWORK_ERROR, errno, strerror (errno));
close (tmpfile);
ret = FALSE;
}
else
{
lseek (tmpfile, (off_t) 0, SEEK_SET);
mdebug (DBG_GAMELIST, 0, "Uncompressing to %s...\n", localfile);
ret = uncompress_file (tmpfile, gmfile, error);
}
}
g_remove (tmpfile_name);
// close (tmpfile); // closed in uncompress_file
close (gmfile);
g_free (tmpfile_name);
return ret;
}
int
queue_message_fd_r(uint32_t msgid)
{
int fdin = -1, fdout = -1, fd = -1;
FILE *ifp = NULL;
FILE *ofp = NULL;
if ((fdin = env->sc_queue->message(QOP_FD_R, &msgid)) == -1)
return (-1);
if (env->sc_queue_flags & QUEUE_COMPRESS) {
if ((fdout = mktmpfile()) == -1)
goto err;
if ((fd = dup(fdout)) == -1)
goto err;
if ((ifp = fdopen(fdin, "r")) == NULL)
goto err;
fdin = fd;
fd = -1;
if ((ofp = fdopen(fdout, "w+")) == NULL)
goto err;
if (! uncompress_file(ifp, ofp))
goto err;
fclose(ifp);
fclose(ofp);
lseek(fdin, SEEK_SET, 0);
}
return (fdin);
err:
if (fd != -1)
close(fd);
if (fdin != -1)
close(fdin);
if (fdout != -1)
close(fdout);
if (ifp)
fclose(ifp);
if (ofp)
fclose(ofp);
return -1;
}
static int uff_uncomp(int idx, char *filename)
{
debug1("Uncompressing user file from %s.", dcc[idx].nick);
return uncompress_file(filename);
}
void
mexFunction(int nlhs,mxArray *plhs[],int nrhs,const mxArray *prhs[])
{
int dims[2] = {1, 1 };
int i, buflen, status;
char *filename;
DYN_GROUP *dg;
FILE *fp;
int newentry;
char *newname = NULL, *suffix;
char tempname[128];
char message[256];
char **field_names;
mxArray *field_value;
/* Check for proper number of input and output arguments */
if (nrhs !=1) {
mexErrMsgTxt("usage: dgz_read filename");
}
if(nlhs > 1){
mexErrMsgTxt("Too many output arguments.");
}
buflen = (mxGetM(FILE_IN) * mxGetN(FILE_IN)) + 1;
filename = mxCalloc(buflen, sizeof(char));
status = mxGetString(FILE_IN, filename, buflen);
/* No need to uncompress a .dg file */
if ((suffix = strrchr(filename, '.')) && strstr(suffix, "dg") &&
!strstr(suffix, "dgz")) {
fp = fopen(filename, "rb");
if (!fp) {
sprintf(message, "Error opening data file \"%s\".", filename);
mexErrMsgTxt(message);
tempname[0] = 0;
}
}
else if ((fp = uncompress_file(filename, tempname)) == NULL) {
char fullname[128];
sprintf(fullname,"%s.dg", filename);
mexPrintf(message);
if ((fp = uncompress_file(fullname, tempname)) == NULL) {
sprintf(fullname,"%s.dgz", filename);
if ((fp = uncompress_file(fullname, tempname)) == NULL) {
sprintf(message, "dg_read: file %s not found", filename);
mexErrMsgTxt(message);
}
}
}
if (!(dg = dfuCreateDynGroup(4))) {
mexErrMsgTxt("Error creating dyn group.");
}
if (!dguFileToStruct(fp, dg)) { /* THE PROBLEM */
sprintf(message, "dg_read: file %s not recognized as dg format",
filename);
fclose(fp);
if (tempname[0]) unlink(tempname);
mexErrMsgTxt(message);
}
fclose(fp);
if (tempname[0]) unlink(tempname);
dims[1] = 1;
/* 10-August-2000
// Yusuke MURAYAMA modified below to add dgzfilename */
#ifdef YM_MODIFY
field_names = mxCalloc(DYN_GROUP_NLISTS(dg)+1, sizeof (char *));
for (i = 0; i < DYN_GROUP_NLISTS(dg); i++) {
field_names[i] = DYN_LIST_NAME(DYN_GROUP_LIST(dg,i));
}
field_names[i] = "filename";
plhs[0] = mxCreateStructArray(2, (const mwSize*)dims, DYN_GROUP_NLISTS(dg)+1, (const char**)field_names);
for (i = 0; i < DYN_GROUP_NLISTS(dg); i++) {
field_value = dynListToCellArray(DYN_GROUP_LIST(dg, i));
if (!field_value) {
sprintf(message, "dg_read: error reading data file \"%s\"", filename);
dfuFreeDynGroup(dg);
mexErrMsgTxt(message);
}
mxSetFieldByNumber(plhs[0], 0, i, field_value);
}
mxSetFieldByNumber(plhs[0], 0, i, mxCreateString(filename));
#else
field_names = mxCalloc(DYN_GROUP_NLISTS(dg), sizeof (char *));
for (i = 0; i < DYN_GROUP_NLISTS(dg); i++) {
field_names[i] = DYN_LIST_NAME(DYN_GROUP_LIST(dg,i));
}
plhs[0] = mxCreateStructArray(2, dims, DYN_GROUP_NLISTS(dg), field_names);
for (i = 0; i < DYN_GROUP_NLISTS(dg); i++) {
field_value = dynListToCellArray(DYN_GROUP_LIST(dg, i));
if (!field_value) {
sprintf(message, "dg_read: error reading data file \"%s\"", filename);
dfuFreeDynGroup(dg);
mexErrMsgTxt(message);
}
mxSetFieldByNumber(plhs[0], 0, i, field_value);
}
#endif
dfuFreeDynGroup(dg);
}
/*
* main
*
* Main procedure. Sets default values, parses arguments from command line,
* and calls uncompress or compress depending on the file linktype
*
*/
int main (int argc, char **argv)
{
FILE *fin;
lFILE *lfout;
struct pcap_file_header filehdr;
int swapped;
co_t co;
char filter[PROT_MAX_INDIVIDUAL_FILTER];
/* get the file names */
finname[0] = '\0';
foutname[0] = '\0';
parse_args (argc, argv);
/* open input file */
if ((finname[0] == '-' && finname[1] == '\0') || (finname[0] == '\0')) {
fin = stdin;
} else {
fin = fopen (finname, "r");
if (fin == NULL) {
fprintf (stderr, "Error: cannot open file %s\n", finname);
exit (1);
}
}
/* read the input header to know whether it's compressed or not */
if (pktd_fread_header (fin, &filehdr, &swapped, &co, filter) < 0) {
fprintf (stderr, "Error: file %s has wrong format\n", finname);
exit (1);
}
if (filehdr.version_minor == 5) {
/* pcap extended header */
printf ("Extended IP header contains mask: 0x%02x\n", co.ip_mask); /* XXX */
printf ("Extended TCP header contains mask: 0x%04x\n", co.tcp_mask); /* XXX */
printf ("Extended UDP header contains mask: 0x%02x\n", co.udp_mask); /* XXX */
printf ("Extended header contains offset: %i\n", co.rm_offset); /* XXX */
printf ("Extended header contains filter: %s\n", filter); /* XXX */
}
/* open output file */
if ((foutname[0] == '-' && foutname[1] == '\0') || (foutname[0] == '\0')) {
lfout = lfdopen (STDOUT_FILENO, 8192);
} else {
lfout = lfopen (foutname, 8192);
if (lfout == NULL) {
fprintf (stderr, "Error: cannot open file %s\n", foutname);
fclose (fin);
exit (1);
}
}
/* check if the file is compressed or not */
if (filehdr.linktype == DLT_COMPRESSED) {
uncompress_file (fin, lfout, &co);
} else {
compress_file (fin, lfout, &filehdr, swapped);
}
fclose (fin);
lfclose (lfout);
exit (0);
}
int
queue_message_fd_r(uint32_t msgid)
{
int fdin, fdout = -1, fd = -1;
FILE *ifp = NULL;
FILE *ofp = NULL;
profile_enter("queue_message_fd_r");
fdin = handler_message_fd_r(msgid);
profile_leave();
log_trace(TRACE_QUEUE,
"queue-backend: queue_message_fd_r(%08"PRIx32") -> %d", msgid, fdin);
if (fdin == -1)
return (-1);
if (env->sc_queue_flags & QUEUE_ENCRYPTION) {
if ((fdout = mktmpfile()) == -1)
goto err;
if ((fd = dup(fdout)) == -1)
goto err;
if ((ifp = fdopen(fdin, "r")) == NULL)
goto err;
fdin = fd;
fd = -1;
if ((ofp = fdopen(fdout, "w+")) == NULL)
goto err;
if (! crypto_decrypt_file(ifp, ofp))
goto err;
fclose(ifp);
ifp = NULL;
fclose(ofp);
ofp = NULL;
lseek(fdin, SEEK_SET, 0);
}
if (env->sc_queue_flags & QUEUE_COMPRESSION) {
if ((fdout = mktmpfile()) == -1)
goto err;
if ((fd = dup(fdout)) == -1)
goto err;
if ((ifp = fdopen(fdin, "r")) == NULL)
goto err;
fdin = fd;
fd = -1;
if ((ofp = fdopen(fdout, "w+")) == NULL)
goto err;
if (! uncompress_file(ifp, ofp))
goto err;
fclose(ifp);
ifp = NULL;
fclose(ofp);
ofp = NULL;
lseek(fdin, SEEK_SET, 0);
}
return (fdin);
err:
if (fd != -1)
close(fd);
if (fdin != -1)
close(fdin);
if (fdout != -1)
close(fdout);
if (ifp)
fclose(ifp);
if (ofp)
fclose(ofp);
return -1;
}
static int uff_uncomp(int idx, char *filename)
{
putlog(LOG_BOTS, "*", "Uncompressing user file from %s.", dcc[idx].nick);
return uncompress_file(filename);
}
