CondorFile * CondorFileTable::open_file_unique( char *logical_name, int flags, int mode )
{
int match = find_logical_name( logical_name );
if( match==-1 || !pointers[match]->file ) {
char *url = NULL;
lookup_url( (char*)logical_name, &url );
if( url ) {
match = find_url( url );
if( match==-1 ) {
CondorFile *f = open_url_retry( url, flags, mode );
free( url );
return f;
}
free( url );
}
}
CondorFilePointer *p = pointers[match];
CondorFile *old_file;
if( needs_reopen( p->flags, flags ) ) {
flags &= ~(O_RDONLY);
flags &= ~(O_WRONLY);
flags |= O_RDWR;
p->file->flush();
CondorFile *f = open_url_retry( p->file->get_url(), flags, mode );
if(!f) return 0;
old_file = p->file;
if( old_file->close()!=0 ) return 0;
replace_file( old_file, f );
/* Even though old_file is aliasing p->file here, and
then we're deleting old_file, There is no
returning a freed pointer error at the end of the
function because replace_file() will *always*
be able to replace the entry in the pointers[]
table (aliased by p) indexed with old_file (being
actually p->file) with the updated value of f.
*/
delete old_file;
}
return p->file;
}
/* ---------------------------------------------------------------------------
** V4L2 processing
** -------------------------------------------------------------------------*/
void v4l2processing(struct mg_server *server, V4l2Capture* dev, int width, int height)
{
if (dev->isReady())
{
int fd = dev->getFd();
struct timeval tv;
timerclear(&tv);
fd_set read_set;
FD_ZERO(&read_set);
FD_SET(fd,&read_set);
if (select(fd+1, &read_set, NULL, NULL, &tv) >0)
{
if (FD_ISSET(fd,&read_set))
{
// update format informations
dev->queryFormat();
// read image
char buf[dev->getBufferSize()];
ssize_t size = dev->read(buf, dev->getBufferSize());
LOG(DEBUG) << "read size:" << size << " buffersize:" << dev->getBufferSize();
// compress
if ( (size>0) && (dev->getFormat() == V4L2_PIX_FMT_YUYV) )
{
size = yuyv2jpeg(buf, width, height, 95);
}
// post to subscribers
if (size>0)
{
for (struct mg_connection *c = mg_next(server, NULL); c != NULL; c = mg_next(server, c))
{
const url_handler* url = find_url(c->uri);
if (url && url->handle_notify)
{
LOG(DEBUG) << "notify:" << c->uri << " size:" << size;
url->handle_notify(c, buf, size);
}
}
}
}
}
}
}
int put_hnode( char *str, /* Hostname */
int type, /* obj type */
u_long count, /* hit count */
u_long file, /* File flag */
double xfer, /* xfer size */
u_long *ctr, /* counter */
u_long visit, /* visits */
u_long tstamp,/* timestamp */
char *lasturl, /* lasturl */
HNODEPTR *htab) /* ptr>next */
{
HNODEPTR cptr,nptr;
/* check if hashed */
if ( (cptr = htab[hash(str)]) == NULL)
{
/* not hashed */
if ( (nptr=new_hnode(str)) != NULL)
{
nptr->flag = type;
nptr->count = count;
nptr->files = file;
nptr->xfer = xfer;
nptr->next = NULL;
htab[hash(str)] = nptr;
if (type!=OBJ_GRP) (*ctr)++;
if (visit)
{
nptr->visit=(visit-1);
nptr->lasturl=find_url(lasturl);
nptr->tstamp=tstamp;
return 0;
}
else
{
if (ispage(log_rec.url))
{
if (htab==sm_htab) update_entry(log_rec.url);
nptr->lasturl=find_url(log_rec.url);
nptr->tstamp=tstamp;
nptr->visit=1;
}
}
}
}
else
{
/* hashed */
while (cptr != NULL)
{
if (strcmp(cptr->string,str)==0)
{
if ((type==cptr->flag)||((type!=OBJ_GRP)&&(cptr->flag!=OBJ_GRP)))
{
/* found... bump counter */
cptr->count+=count;
cptr->files+=file;
cptr->xfer +=xfer;
if (ispage(log_rec.url))
{
if ((tstamp-cptr->tstamp)>=visit_timeout)
{
cptr->visit++;
if (htab==sm_htab)
{
update_exit(cptr->lasturl);
update_entry(log_rec.url);
}
}
cptr->lasturl=find_url(log_rec.url);
cptr->tstamp=tstamp;
}
return 0;
}
}
cptr = cptr->next;
}
/* not found... */
if ( (nptr = new_hnode(str)) != NULL)
{
nptr->flag = type;
nptr->count = count;
nptr->files = file;
nptr->xfer = xfer;
nptr->next = htab[hash(str)];
htab[hash(str)]=nptr;
if (type!=OBJ_GRP) (*ctr)++;
if (visit)
{
nptr->visit = (visit-1);
nptr->lasturl=find_url(lasturl);
nptr->tstamp= tstamp;
return 0;
}
else
{
if (ispage(log_rec.url))
{
if (htab==sm_htab) update_entry(log_rec.url);
nptr->lasturl=find_url(log_rec.url);
nptr->tstamp= tstamp;
nptr->visit=1;
}
}
}
}
if (nptr!=NULL)
{
/* set object type */
if (type==OBJ_GRP) nptr->flag=OBJ_GRP; /* is it a grouping? */
else
{
/* check if it's a hidden object */
if ((hide_sites)||(isinlist(hidden_sites,nptr->string)!=NULL))
nptr->flag=OBJ_HIDE;
}
}
return nptr==NULL;
}
int main(int argc, const char *argv[])
{
struct tw_hostent* p_host, *p;
int i, j, retry = 0;
char *pa;
pthread_t dns_recv_pthread;
if (argc < 2) {
fprintf(stderr, "%s website1, website2 ...", argv[0]);
}
if(signal(SIGINT, sig_int) == SIG_ERR){
perror("signal error");
}
init_head(&head);
init_dns();
epfd = epoll_create(1000);
for (i = 0; i < argc - 1; i++) {
p_host = (struct tw_hostent*)malloc(sizeof(struct tw_hostent));
memcpy(p_host->name, argv[i + 1], 30);
memcpy(p_host->file, argv[i + 1], 30);
if ((pa = strchr(argv[i + 1], '.'))!= NULL) {
memcpy(p_host->key_word, pa + 1, 30);
}
if((p_host->dns = gethostbyname(argv[i + 1])) == NULL){
fprintf(stderr, "gethostbyname error");
return 1;
}
p_host->is_dns = 1;
p_host->first = 1;
p_host->prev = p_host->next = NULL;
join_list(&p_host);
DoOnce(p_host);
find_url(p_host);
p_host->is_url = 1;
}
pthread_create(&dns_recv_pthread, NULL, dns_recv, NULL);
__again:
for(p = head.head; p != NULL; p = p->next)
{
if(p->is_dns == 0)
{
// printf("still in __again\n");
goto __again;
}
}
printf("1 round is well done!\n");
for(p = head.head; p != NULL; p = p->next)
{
if(p->is_url == 0){
DoOnce(p);
find_url(p);
p->is_url = 1;
}
}
printf("2 round is well done!\n");
// disp_result();
return 0;
}
int restore_state()
{
FILE *fp;
int i;
struct hnode t_hnode; /* Temporary hash nodes */
struct unode t_unode;
struct rnode t_rnode;
struct anode t_anode;
struct snode t_snode;
struct inode t_inode;
char buffer[BUFSIZE];
char tmp_buf[BUFSIZE];
u_long ul_bogus=0;
fp=fopen(state_fname,"r");
if (fp==NULL)
{
/* Previous run data not found... */
if (verbose>1) printf("%s\n",msg_no_data);
return 0; /* return with ok code */
}
/* Reading previous run data... */
if (verbose>1) printf("%s %s\n",msg_get_data,state_fname);
/* get easy stuff */
sprintf(tmp_buf,"# Webalizer V%s ",version);
if ((fgets(buffer,BUFSIZE,fp)) != NULL) /* Header record */
{if (strncmp(buffer,tmp_buf,17)) return 99;} /* bad magic? */
else return 1; /* error exit */
/* Get current timestamp */
if ((fgets(buffer,BUFSIZE,fp)) != NULL)
{
sscanf(buffer,"%d %d %d %d %d %d",
&cur_year, &cur_month, &cur_day,
&cur_hour, &cur_min, &cur_sec);
} else return 2; /* error exit */
/* calculate current timestamp (seconds since epoch) */
cur_tstamp=((jdate(cur_day,cur_month,cur_year)-epoch)*86400)+
(cur_hour*3600)+(cur_min*60)+cur_sec;
/* Get monthly totals */
if ((fgets(buffer,BUFSIZE,fp)) != NULL)
{
sscanf(buffer,"%lu %lu %lu %lu %lu %lu %lf %lu %lu %lu",
&t_hit, &t_file, &t_site, &t_url,
&t_ref, &t_agent, &t_xfer, &t_page, &t_visit, &t_user);
} else return 3; /* error exit */
/* Get daily totals */
if ((fgets(buffer,BUFSIZE,fp)) != NULL)
{
sscanf(buffer,"%lu %lu %lu %d %d",
&dt_site, &ht_hit, &mh_hit, &f_day, &l_day);
} else return 4; /* error exit */
/* get daily totals */
for (i=0;i<31;i++)
{
if ((fgets(buffer,BUFSIZE,fp)) != NULL)
{
sscanf(buffer,"%lu %lu %lf %lu %lu %lu",
&tm_hit[i],&tm_file[i],&tm_xfer[i],&tm_site[i],&tm_page[i],
&tm_visit[i]);
} else return 5; /* error exit */
}
/* get hourly totals */
for (i=0;i<24;i++)
{
if ((fgets(buffer,BUFSIZE,fp)) != NULL)
{
sscanf(buffer,"%lu %lu %lf %lu",
&th_hit[i],&th_file[i],&th_xfer[i],&th_page[i]);
} else return 6; /* error exit */
}
/* get response code totals */
for (i=0;i<TOTAL_RC;i++)
{
if ((fgets(buffer,BUFSIZE,fp)) != NULL)
sscanf(buffer,"%lu",&response[i].count);
else return 7; /* error exit */
}
/* Kludge for V2.01-06 TOTAL_RC off by one bug */
if (!strncmp(buffer,"# -urls- ",9)) response[TOTAL_RC-1].count=0;
else
{
/* now do hash tables */
/* url table */
if ((fgets(buffer,BUFSIZE,fp)) != NULL) /* Table header */
{ if (strncmp(buffer,"# -urls- ",9)) return 10; } /* (url) */
else return 10; /* error exit */
}
while ((fgets(buffer,BUFSIZE,fp)) != NULL)
{
if (!strncmp(buffer,"# End Of Table ",15)) break;
strncpy(tmp_buf,buffer,MAXURLH);
tmp_buf[strlen(tmp_buf)-1]=0;
if ((fgets(buffer,BUFSIZE,fp)) == NULL) return 10; /* error exit */
if (!isdigit((int)buffer[0])) return 10; /* error exit */
/* load temporary node data */
sscanf(buffer,"%d %lu %lu %lf %lu %lu",
&t_unode.flag,&t_unode.count,
&t_unode.files, &t_unode.xfer,
&t_unode.entry, &t_unode.exit);
/* Good record, insert into hash table */
if (put_unode(tmp_buf,t_unode.flag,t_unode.count,
t_unode.xfer,&ul_bogus,t_unode.entry,t_unode.exit,um_htab))
{
if (verbose)
/* Error adding URL node, skipping ... */
fprintf(stderr,"%s %s\n", msg_nomem_u, t_unode.string);
}
}
/* monthly sites table */
if ((fgets(buffer,BUFSIZE,fp)) != NULL) /* Table header */
{ if (strncmp(buffer,"# -sites- ",10)) return 8; } /* (monthly) */
else return 8; /* error exit */
while ((fgets(buffer,BUFSIZE,fp)) != NULL)
{
/* Check for end of table */
if (!strncmp(buffer,"# End Of Table ",15)) break;
strncpy(tmp_buf,buffer,MAXHOST);
tmp_buf[strlen(buffer)-1]=0;
if ((fgets(buffer,BUFSIZE,fp)) == NULL) return 8; /* error exit */
if (!isdigit((int)buffer[0])) return 8; /* error exit */
/* load temporary node data */
sscanf(buffer,"%d %lu %lu %lf %lu %lu",
&t_hnode.flag,&t_hnode.count,
&t_hnode.files, &t_hnode.xfer,
&t_hnode.visit, &t_hnode.tstamp);
/* get last url */
if ((fgets(buffer,BUFSIZE,fp)) == NULL) return 8; /* error exit */
if (buffer[0]=='-') t_hnode.lasturl=blank_str;
else
{
buffer[strlen(buffer)-1]=0;
t_hnode.lasturl=find_url(buffer);
}
/* Good record, insert into hash table */
if (put_hnode(tmp_buf,t_hnode.flag,
t_hnode.count,t_hnode.files,t_hnode.xfer,&ul_bogus,
t_hnode.visit+1,t_hnode.tstamp,t_hnode.lasturl,sm_htab))
{
/* Error adding host node (monthly), skipping .... */
if (verbose) fprintf(stderr,"%s %s\n",msg_nomem_mh, t_hnode.string);
}
}
/* Daily sites table */
if ((fgets(buffer,BUFSIZE,fp)) != NULL) /* Table header */
{ if (strncmp(buffer,"# -sites- ",10)) return 9; } /* (daily) */
else return 9; /* error exit */
while ((fgets(buffer,BUFSIZE,fp)) != NULL)
{
/* Check for end of table */
if (!strncmp(buffer,"# End Of Table ",15)) break;
strncpy(tmp_buf,buffer,MAXHOST);
tmp_buf[strlen(buffer)-1]=0;
if ((fgets(buffer,BUFSIZE,fp)) == NULL) return 9; /* error exit */
if (!isdigit((int)buffer[0])) return 9; /* error exit */
/* load temporary node data */
sscanf(buffer,"%d %lu %lu %lf %lu %lu",
&t_hnode.flag,&t_hnode.count,
&t_hnode.files, &t_hnode.xfer,
&t_hnode.visit, &t_hnode.tstamp);
/* get last url */
if ((fgets(buffer,BUFSIZE,fp)) == NULL) return 9; /* error exit */
if (buffer[0]=='-') t_hnode.lasturl=blank_str;
else
{
buffer[strlen(buffer)-1]=0;
t_hnode.lasturl=find_url(buffer);
}
/* Good record, insert into hash table */
if (put_hnode(tmp_buf,t_hnode.flag,
t_hnode.count,t_hnode.files,t_hnode.xfer,&ul_bogus,
t_hnode.visit+1,t_hnode.tstamp,t_hnode.lasturl,sd_htab))
{
/* Error adding host node (daily), skipping .... */
if (verbose) fprintf(stderr,"%s %s\n",msg_nomem_dh, t_hnode.string);
}
}
/* Referrers table */
if ((fgets(buffer,BUFSIZE,fp)) != NULL) /* Table header */
{ if (strncmp(buffer,"# -referrers- ",14)) return 11; } /* (referrers)*/
else return 11; /* error exit */
while ((fgets(buffer,BUFSIZE,fp)) != NULL)
{
if (!strncmp(buffer,"# End Of Table ",15)) break;
strncpy(tmp_buf,buffer,MAXREFH);
tmp_buf[strlen(buffer)-1]=0;
if ((fgets(buffer,BUFSIZE,fp)) == NULL) return 11; /* error exit */
if (!isdigit((int)buffer[0])) return 11; /* error exit */
/* load temporary node data */
sscanf(buffer,"%d %lu",&t_rnode.flag,&t_rnode.count);
/* insert node */
if (put_rnode(tmp_buf,t_rnode.flag,
t_rnode.count, &ul_bogus, rm_htab))
{
if (verbose) fprintf(stderr,"%s %s\n", msg_nomem_r, log_rec.refer);
}
}
/* Agents table */
if ((fgets(buffer,BUFSIZE,fp)) != NULL) /* Table header */
{ if (strncmp(buffer,"# -agents- ",11)) return 12; } /* (agents)*/
else return 12; /* error exit */
while ((fgets(buffer,BUFSIZE,fp)) != NULL)
{
if (!strncmp(buffer,"# End Of Table ",15)) break;
strncpy(tmp_buf,buffer,MAXAGENT);
tmp_buf[strlen(buffer)-1]=0;
if ((fgets(buffer,BUFSIZE,fp)) == NULL) return 12; /* error exit */
if (!isdigit((int)buffer[0])) return 12; /* error exit */
/* load temporary node data */
sscanf(buffer,"%d %lu",&t_anode.flag,&t_anode.count);
/* insert node */
if (put_anode(tmp_buf,t_anode.flag,t_anode.count,
&ul_bogus,am_htab))
{
if (verbose) fprintf(stderr,"%s %s\n", msg_nomem_a, log_rec.agent);
}
}
/* Search Strings table */
if ((fgets(buffer,BUFSIZE,fp)) != NULL) /* Table header */
{ if (strncmp(buffer,"# -search string",16)) return 13; } /* (search)*/
else return 13; /* error exit */
while ((fgets(buffer,BUFSIZE,fp)) != NULL)
{
if (!strncmp(buffer,"# End Of Table ",15)) break;
strncpy(tmp_buf,buffer,MAXSRCH);
tmp_buf[strlen(buffer)-1]=0;
if ((fgets(buffer,BUFSIZE,fp)) == NULL) return 13; /* error exit */
if (!isdigit((int)buffer[0])) return 13; /* error exit */
/* load temporary node data */
sscanf(buffer,"%lu",&t_snode.count);
/* insert node */
if (put_snode(tmp_buf,t_snode.count,sr_htab))
{
if (verbose) fprintf(stderr,"%s %s\n", msg_nomem_sc, t_snode.string);
}
}
/* usernames table */
if ((fgets(buffer,BUFSIZE,fp)) != NULL) /* Table header */
{ if (strncmp(buffer,"# -usernames- ",10)) return 14; }
else return 14; /* error exit */
while ((fgets(buffer,BUFSIZE,fp)) != NULL)
{
/* Check for end of table */
if (!strncmp(buffer,"# End Of Table ",15)) break;
strncpy(tmp_buf,buffer,MAXIDENT);
tmp_buf[strlen(buffer)-1]=0;
if ((fgets(buffer,BUFSIZE,fp)) == NULL) return 14; /* error exit */
if (!isdigit((int)buffer[0])) return 14; /* error exit */
/* load temporary node data */
sscanf(buffer,"%d %lu %lu %lf %lu %lu",
&t_inode.flag,&t_inode.count,
&t_inode.files, &t_inode.xfer,
&t_inode.visit, &t_inode.tstamp);
/* Good record, insert into hash table */
if (put_inode(tmp_buf,t_inode.flag,
t_inode.count,t_inode.files,t_inode.xfer,&ul_bogus,
t_inode.visit+1,t_inode.tstamp,im_htab))
{
if (verbose)
/* Error adding username node, skipping .... */
fprintf(stderr,"%s %s\n",msg_nomem_i, t_inode.string);
}
}
fclose(fp);
check_dup = 1; /* enable duplicate checking */
return 0; /* return with ok code */
}
