int main(void) {
static const char mibvar[] = "net.inet.tcp.pcblist";
static struct xinpgen *xigs;
static struct xinpgen *xig;
struct xtcpcb *xt;
size_t len;
if (sysctlbyname(mibvar, 0, &len, 0, 0) == -1) {
diesys("sysctl");
}
if (!(xigs = realloc(xigs, len))) {
diesys("realloc");
}
if (sysctlbyname(mibvar, xigs, &len, 0, 0) == -1) {
diesys("sysctl");
}
xig = xigs;
for (;;) {
xig = (struct xinpgen *)((char *)xig + xig->xig_len);
if (xig->xig_len <= sizeof(struct xinpgen)) {
break;
}
xt = (struct xtcpcb *)xig;
if (xt->xt_inp.inp_gencnt > xigs->xig_gen) {
continue;
}
print("local ", &xt->xt_inp.in6p_laddr, &xt->xt_inp.inp_laddr,
xt->xt_inp.inp_lport);
print("remote", &xt->xt_inp.in6p_faddr, &xt->xt_inp.inp_faddr,
xt->xt_inp.inp_fport);
printf("uid = %ld\n", (long)xt->xt_socket.so_uid);
printf("\n");
}
}
int
main(int argc, char* argv[]) {
int fd;
static struct cdb c;
errmsg_iam("cdbget");
if(argc < 3)
die(1, "usage: cdbget data.cdb key");
fd = open(argv[1], O_RDONLY | O_BINARY);
if(fd == -1)
diesys(1, "open");
cdb_init(&c, fd);
if(cdb_find(&c, argv[2], str_len(argv[2])) > 0) {
do {
char* x = malloc(cdb_datalen(&c));
if(!x)
die(1, "out of memory");
if(cdb_read(&c, x, cdb_datalen(&c), cdb_datapos(&c)) == -1)
diesys(1, "cdb_read");
buffer_put(buffer_1, x, cdb_datalen(&c));
buffer_put(buffer_1, "\n", 1);
free(x);
} while(cdb_findnext(&c, argv[2], str_len(argv[2])) > 0);
}
buffer_flush(buffer_1);
}
/* usage: rellink "http://www.nytimes.com/2005/10/06/international/middleeast/06cnd-prexy.html?ex=1129262400&en=30e300dafe83d0fc&ei=5065&partner=MYWAY" downloaded-data.html */
int main(int argc,char* argv[]) {
char* baseurl;
char* map,* max,* x;
struct stat ss;
static stralloc sa;
if (argc!=3)
die(0,"usage: rellink http://base/url downloaded-data.html");
errmsg_iam("rellink");
baseurl=argv[1];
map=mmap_read_stat(argv[2],&ss);
if (map==0)
diesys(111,"open \"",argv[2],"\" failed");
max=map+ss.st_size;
for (x=map; x<max; ) {
stralloc tag;
/* copy non-tag */
for (; x<max && *x!='<'; ++x)
if (stralloc_append(&sa,x)==0)
nomem:
die(111,"out of memory");
if (x>=max) break;
stralloc_copys(&tag,"");
{
int indq,insq,ok;
indq=insq=ok=0;
for (; x<max; ++x) {
if (*x == '\'') insq^=1; else
if (*x == '"') indq^=1;
if (stralloc_append(&tag,x)==0) goto nomem;
if (*x == '>' && !insq && !indq) { ok=1; ++x; break; }
}
if (ok)
if (mangleurl(&tag,baseurl)==-1) goto nomem;
}
if (stralloc_cat(&sa,&tag)==0) goto nomem;
}
if (sa.len == ss.st_size && byte_equal(sa.s,ss.st_size,map)) return 0;
munmap(map,ss.st_size);
{
struct utimbuf utb;
int fd=open(argv[2],O_WRONLY|O_TRUNC,0600);
if (fd==-1) die(111,"open(\"",argv[2],"\")");
write(fd,sa.s,sa.len);
close(fd);
utb.actime=ss.st_atime;
utb.modtime=ss.st_mtime;
utime(argv[2],&utb);
}
return 0;
}
int main(int argc,char* argv[]) {
static size_t x;
x=23;
atomic_add(&x,3);
printf("%u\n",x);
printf("%u\n",atomic_add_return(&x,-3));
printf("%u\n",compare_and_swap(&x,26,17));
printf("%u\n",compare_and_swap(&x,23,17));
#if 0
atomic_add(&x,3); printf("%u\n",x);
x=23;
atomic_add(&x,3); assert(x==26);
atomic_or(&x,1); assert(x==27);
atomic_and(&x,-2); assert(x==26);
#endif
#if 0
iarray a;
char* c;
iarray_init(&a,sizeof(io_entry));
printf("15 -> %p\n",c=iarray_allocate(&a,15));
printf("23 -> %p\n",c=iarray_allocate(&a,23));
printf("1234567 -> %p\n",c=iarray_allocate(&a,1234567));
printf("23 -> %p\n",iarray_get(&a,23));
#endif
#if 0
io_batch* b=iob_new(1234);
int64 fd=open("t.c",0);
iob_addbuf(b,"fnord",5);
iob_addfile_close(b,fd,0,7365);
iob_write(1,b,writecb);
#endif
#if 0
char dest[1024];
unsigned long len;
scan_urlencoded2("libstdc++.tar.gz",dest,&len);
buffer_putmflush(buffer_1,dest,"\n");
#endif
#if 0
static stralloc sa;
stralloc_copym(&sa,"foo ","bar ","baz.\n");
write(1,sa.s,sa.len);
#endif
#if 0
buffer_putmflush(buffer_1,"foo ","bar ","baz.\n");
#endif
#if 0
char* c="fnord";
int fd=open_read(c);
errmsg_iam(argv[0]);
carp("could not open file `",c,"'");
diesys(23,"could not open file `",c,"'");
#endif
#if 0
errmsg_warn("could not open file `",c,"'",0);
errmsg_warnsys("could not open file `",c,"'",0);
#endif
#if 0
char buf[100]="/usr/bin/sh";
int len=str_len(buf);
assert(byte_rchr(buf,len,'/')==8);
assert(byte_rchr(buf,len,'@')==len);
assert(byte_rchr(buf,len,'h')==len-1);
printf("%d\n",byte_rchr("x",1,'x'));
#endif
#if 0
char buf[IP6_FMT+100];
int i;
char ip[16];
uint32 scope_id;
char* s="fec0::1:220:e0ff:fe69:ad92%eth0/64";
char blubip[16]="\0\0\0\0\0\0\0\0\0\0\xff\xff\x7f\0\0\001";
i=scan_ip6if(s,ip,&scope_id);
assert(s[i]=='/');
buffer_put(buffer_1,buf,fmt_ip6if(buf,ip,scope_id));
buffer_putnlflush(buffer_1);
buffer_put(buffer_1,buf,fmt_ip6ifc(buf,blubip,scope_id));
buffer_putnlflush(buffer_1);
scan_ip6("2001:7d0:0:f015:0:0:0:1",ip);
buffer_put(buffer_1,buf,fmt_ip6(buf,ip));
buffer_putnlflush(buffer_1);
#endif
#if 0
char buf[100];
int i;
printf("%d\n",i=fmt_pad(buf,"fnord",5,7,10));
buf[i]=0;
puts(buf);
#endif
#if 0
char ip[16];
char buf[32];
printf("%d (expect 2)\n",scan_ip6("::",ip));
printf("%d (expect 3)\n",scan_ip6("::1",ip));
printf("%d (expect 16)\n",scan_ip6("fec0:0:0:ffff::1/0",ip));
printf("%.*s\n",fmt_ip6(buf,ip),buf);
#endif
#if 0
static stralloc s,t;
stralloc_copys(&s,"fnord");
stralloc_copys(&t,"abc"); printf("%d\n",stralloc_diff(&s,&t));
stralloc_copys(&t,"fnor"); printf("%d\n",stralloc_diff(&s,&t));
stralloc_copys(&t,"fnord"); printf("%d\n",stralloc_diff(&s,&t));
stralloc_copys(&t,"fnordh"); printf("%d\n",stralloc_diff(&s,&t));
stralloc_copys(&t,"hausen"); printf("%d\n",stralloc_diff(&s,&t));
#endif
#if 0
static stralloc s;
stralloc_copys(&s,"fnord");
printf("%d\n",stralloc_diffs(&s,"abc"));
printf("%d\n",stralloc_diffs(&s,"fnor"));
printf("%d\n",stralloc_diffs(&s,"fnord"));
printf("%d\n",stralloc_diffs(&s,"fnordh"));
printf("%d\n",stralloc_diffs(&s,"hausen"));
#endif
#if 0
printf("%d\n",case_starts("fnordhausen","FnOrD"));
printf("%d\n",case_starts("fnordhausen","blah"));
#endif
#if 0
char buf[]="FnOrD";
case_lowers(buf);
puts(buf);
#endif
#if 0
char buf[100]="foo bar baz";
printf("%d (expect 7)\n",byte_rchr(buf,11,' '));
#endif
#if 0
unsigned long size;
char* buf=mmap_read(argv[1],&size);
if (buf) {
unsigned int x=fmt_yenc(0,buf,size);
unsigned int y;
char* tmp=malloc(x+1);
y=fmt_yenc(tmp,buf,size);
write(1,tmp,x);
}
#endif
#if 0
char buf[100];
char buf2[100];
unsigned int len,len2;
buf[fmt_yenc(buf,"http://localhost/~fefe",22)]=0;
buffer_puts(buffer_1,buf);
buffer_putsflush(buffer_1,"\n");
if ((buf[len2=scan_yenc(buf,buf2,&len)])!='\n') {
buffer_putsflush(buffer_2,"parse error!\n");
return 1;
}
buffer_put(buffer_1,buf2,len2);
buffer_putsflush(buffer_1,"\n");
return 0;
#endif
#if 0
char buf[100];
char buf2[100];
unsigned int len,len2;
buf[fmt_base64(buf,"foo:bar",7)]=0;
buffer_puts(buffer_1,buf);
buffer_putsflush(buffer_1,"\n");
if ((buf[len2=scan_base64(buf,buf2,&len)])!=0) {
buffer_putsflush(buffer_2,"parse error!\n");
return 1;
}
buffer_put(buffer_1,buf2,len2);
buffer_putsflush(buffer_1,"\n");
return 0;
#endif
#if 0
unsigned long size;
char* buf=mmap_read(argv[1],&size);
if (buf) {
unsigned int x=fmt_uuencoded(0,buf,size);
unsigned int y;
char* tmp=malloc(x+1);
y=fmt_uuencoded(tmp,buf,size);
write(1,tmp,x);
}
#endif
#if 0
char buf[]="00000000000000000000000000000001";
char ip[16];
if (scan_ip6_flat(buf,ip) != str_len(buf))
buffer_putsflush(buffer_2,"parse error!\n");
#endif
#if 0
int fd=open_read("t.c");
buffer b;
char buf[1024];
char line[20];
int i;
buffer_init(&b,read,fd,buf,1024);
i=buffer_getline(&b,line,19);
buffer_puts(buffer_1,"getline returned ");
buffer_putulong(buffer_1,i);
buffer_puts(buffer_1,"\n");
buffer_puts(buffer_1,line);
buffer_flush(buffer_1);
#endif
#if 0
buffer_putulong(buffer_1,23);
// buffer_putspace(buffer_1);
buffer_putsflush(buffer_1,"\n");
// buffer_flush(buffer_1);
#endif
#if 0
long a,b,c;
char buf[4096];
char buf2[4096];
memcpy(buf,buf2,4096);
byte_copy(buf,4096,buf2);
rdtscl(a);
memcpy(buf,buf2,4096);
rdtscl(b);
byte_copy(buf,4096,buf2);
rdtscl(c);
printf("memcpy: %d - byte_copy: %d\n",b-a,c-b);
#endif
#if 0
char ip[16];
int i;
if ((i=scan_ip6(argv[1],ip))) {
char buf[128];
buf[fmt_ip6(buf,ip)]=0;
puts(buf);
}
#endif
#if 0
char buf[100];
strcpy(buf,"foobarbaz");
buf[fmt_fill(buf,3,5,100)]=0;
printf("\"%s\"\n",buf);
#endif
#if 0
unsigned long len;
char *c=mmap_read("/etc/passwd",&len);
printf("got map %p of len %lu\n",c,len);
#endif
#if 0
char c;
printf("%d\n",buffer_getc(buffer_0,&c));
printf("%c\n",c);
#endif
#if 0
char buf[100]="01234567890123456789012345678901234567890123456789";
long a,b,c;
#endif
#if 0
buf[ip4_fmt(buf,ip4loopback)]=0;
buffer_puts(buffer_1small,buf);
buffer_flush(buffer_1small);
#endif
#if 0
buf[0]=0;
buf[fmt_8long(buf,0)]=0;
puts(buf);
rdtscl(a);
c=str_len(buf);
rdtscl(b);
/*byte_zero_djb(buf,j); */
// printf("\n%lu %d\n",b-a,c);
#endif
#if 0
buffer_puts(buffer_1small,"hello, world\n");
buffer_flush(buffer_1small);
#endif
#if 0
int s=socket_tcp4();
char ip[4]={127,0,0,1};
int t=socket_connect4(s,ip,80);
#endif
#if 0
char buf[100]="foo bar baz fnord ";
char buf2[100]="foo braz fnord";
long a,b,c;
long i=0,j=0,k=0;
double d;
uint32 l,m,n;
stralloc sa={0};
stralloc_copys(&sa,"fnord");
stralloc_catlong0(&sa,-23,5);
stralloc_append(&sa,"\n");
printf("%d %d\n",str_equal("fnord","fnord1"),str_equal("fnord1","fnord"));
write(1,sa.s,sa.len);
printf("%d %d\n",stralloc_starts(&sa,"fnord"),stralloc_starts(&sa,"fnord\na"));
l=0xdeadbeef;
uint32_pack_big((char*)&m,l);
uint32_unpack_big((char*)&m,&n);
printf("%x %x %x\n",l,m,n);
rdtscl(a);
/* i=scan_double("3.1415",&d); */
rdtscl(b);
/*byte_zero_djb(buf,j); */
rdtscl(c);
printf("%lu %lu\n",b-a,c-b);
#endif
#if 0
size_t size;
char* buf=mmap_read(argv[1],&size);
if (buf) {
unsigned int x=fmt_urlencoded2(0,buf,size,"x");
unsigned int y;
char* tmp=malloc(x+1);
y=fmt_urlencoded2(tmp,buf,size,"x");
write(1,tmp,x);
}
#endif
#if 0
printf("%d %d\n",strcmp("foo","bar"),str_diff("foo","bar"));
printf("%d %d\n",strcmp("foo","üar"),str_diff("foo","üar"));
#endif
#if 0
{
int16 a;
int32 b;
int64 c;
assert(imult16(4,10000,&a)==0);
assert(imult16(-4,10000,&a)==0);
assert(imult16(5,10,&a)==1 && a==50);
assert(imult16(-3,10000,&a)==1 && a==-30000);
assert(imult32(0x40000000,2,&b)==0);
assert(imult32(0x3fffffff,2,&b)==1 && b==0x7ffffffe);
assert(imult64(0x4000000000000000ll,2,&c)==0);
assert(imult64(0x3fffffffffffffffll,2,&c)==1 && c==0x7ffffffffffffffell);
}
#endif
#if 0
stralloc a;
printf("%d\n",stralloc_copym(&a,"fnord",", ","foo"));
#endif
return 0;
}
int main(int argc,char* argv[]) {
char server[1024];
int* fds;
int* avail;
int* keepleft;
long long* expected;
unsigned long n=10000; /* requests */
unsigned long c=10; /* concurrency */
unsigned long t=0; /* time limit in seconds */
unsigned long k=0; /* keep-alive */
unsigned long K=1; /* keep-alive counter */
int report=0;
unsigned long long errors=0;
unsigned long long bytes=0;
int v=0;
unsigned long i,done;
uint16 port=80;
uint32 scope_id=0;
stralloc ips={0};
char* request,* krequest;
unsigned long rlen, krlen;
tai6464 first,now,next,last;
enum { SAME, REPLAY } mode;
char* hostname;
server[0]=0;
errmsg_iam("bench");
#ifndef __MINGW32__
signal(SIGPIPE,SIG_IGN);
#endif
for (;;) {
int i;
int ch=getopt(argc,argv,"n:c:t:kvK:C:r");
if (ch==-1) break;
switch (ch) {
case 'r':
report=1;
break;
case 'n':
i=scan_ulong(optarg,&n);
if (i==0) die(1,"could not parse -n argument \"",optarg,"\".\n");
break;
case 'c':
i=scan_ulong(optarg,&c);
if (i==0) die(1,"could not parse -c argument \"",optarg,"\".\n");
break;
case 't':
i=scan_ulong(optarg,&t);
if (i==0) die(1,"could not parse -t argument \"",optarg,"\".\n");
break;
case 'k':
k=1;
break;
case 'K':
i=scan_ulong(optarg,&K);
break;
case 'v':
v=1;
break;
case 'C':
cookiefile(optarg);
break;
case '?':
break;
default:
usage();
}
}
if (n<1 || c<1 || !argv[optind]) usage();
if (argv[optind][0]=='@') {
mode=REPLAY;
char* host;
n=(unsigned long)-1;
host=argv[optind]+1;
{
int tmp;
tmp=str_chr(host,'/');
if (host[tmp]) {
host[tmp]=0;
if (!scan_ushort(host+tmp+1,&port)) usage();
}
tmp=str_chr(host,'%');
if (host[tmp]) {
host[tmp]=0;
scope_id=socket_getifidx(host+tmp+1);
if (scope_id==0)
carp("warning: network interface \"",host+tmp+1,"\" not found.");
}
}
{
stralloc a={0};
stralloc_copys(&a,host);
if (dns_ip6(&ips,&a)==-1)
die(1,"could not find IP for \"",host,"\"!");
}
hostname=host;
request=krequest=0;
rlen=krlen=0;
} else {
char* host=argv[optind];
int colon;
int slash;
char* c;
mode=SAME;
if (byte_equal(host,7,"http://")) host+=7;
colon=str_chr(host,':');
slash=str_chr(host,'/');
if (host[0]=='[') { /* ipv6 IP notation */
int tmp;
++host;
--colon; --slash;
tmp=str_chr(host,']');
if (host[tmp]==']') host[tmp]=0;
if (host[tmp+1]==':') colon=tmp+1;
if (colon<tmp+1) colon=tmp+1+str_len(host+tmp+1);
}
if (colon<slash) {
host[colon]=0;
c=host+colon+1;
if (c[scan_ushort(c,&port)]!='/') usage();
*c=0;
}
host[colon]=0;
c=host+slash;
*c=0;
{
char* tmp=alloca(str_len(host)+1);
tmp[fmt_str(tmp,host)]=0;
host=tmp;
}
*c='/';
{
int tmp=str_chr(host,'%');
if (host[tmp]) {
host[tmp]=0;
scope_id=socket_getifidx(host+tmp+1);
if (scope_id==0)
carp("warning: network interface \"",host+tmp+1,"\" not found.");
}
}
{
stralloc a={0};
stralloc_copys(&a,host);
if (dns_ip6(&ips,&a)==-1)
die(1,"could not find IP for \"",host,"\"!");
}
request=alloca(1300+str_len(host)+3*str_len(c));
krequest=alloca(1300+str_len(host)+3*str_len(c));
{
int i,j;
i=fmt_str(request,"GET ");
i+=fmt_urlencoded(request+i,c,str_len(c));
i+=fmt_str(request+i," HTTP/1.0\r\nHost: ");
i+=fmt_str(request+i,host);
i+=fmt_str(request+i,":");
i+=fmt_ulong(request+i,port);
i+=fmt_str(request+i,"\r\nUser-Agent: bench/1.0\r\nConnection: ");
j=i;
i+=fmt_str(request+i,"close\r\n\r\n");
rlen=i; request[rlen]=0;
byte_copy(krequest,rlen,request);
i=j+fmt_str(krequest+j,"keep-alive\r\n\r\n");
krlen=i; krequest[krlen]=0;
}
hostname=host;
}
fds=alloca(c*sizeof(*fds));
avail=alloca(c*sizeof(*avail));
expected=alloca(c*sizeof(*expected));
keepleft=alloca(c*sizeof(*keepleft));
last.sec.x=23;
if (!k) K=1;
for (i=0; i<c; ++i) { fds[i]=-1; avail[i]=1; keepleft[i]=K; }
taia_now(&first);
for (done=0; done<n; ) {
if (t) {
/* calculate timeout */
taia_now(&now);
if (now.sec.x != last.sec.x) {
byte_copy(&last,sizeof(now),&now);
byte_copy(&next,sizeof(now),&now);
next.sec.x += t;
while ((i=io_timeouted())!=-1) {
unsigned long j;
char numbuf[FMT_ULONG];
numbuf[fmt_ulong(numbuf,i)]=0;
carp("timeout on fd ",numbuf,"!");
j=(unsigned long)io_getcookie(i);
io_close(i);
avail[j]=1;
fds[j]=-1;
}
}
}
/* first, fill available connections */
for (i=0; i<c; ++i)
if (avail[i]==1 && fds[i]==-1) {
fds[i]=make_connection(ips.s,port,scope_id,-1);
if (fds[i]==-1) diesys(1,"socket/connect");
avail[i]=2;
if (io_fd(fds[i])==0) diesys(1,"io_fd");
io_setcookie(fds[i],(void*)i);
// io_wantread(fds[i]);
io_wantwrite(fds[i]);
}
if (t)
io_waituntil(next);
else
io_wait();
/* second, see if we can write on a connection */
while ((i=io_canwrite())!=-1) {
int j;
j=(unsigned long)io_getcookie(i);
if (avail[j]==2) {
if (make_connection(ips.s,port,scope_id,i)==-1) {
++errors;
if (v) write(1,"!",1);
io_close(i);
avail[j]=1;
fds[j]=-1;
continue;
}
}
{
char* towrite;
int writelen;
if (mode==REPLAY) {
static long lines;
char line[1024];
char req[2048];
int len;
int i;
char* c;
char* host;
int hlen;
if ((len=buffer_getline(buffer_0,line,sizeof(line)))) {
++lines;
if (line[len]!='\n')
die(0,"line too long: ",line);
line[len]=0;
c=line;
if (str_start(line,"http://")) c+=7;
if (c[0]=='/') {
host=hostname;
hlen=strlen(hostname);
} else {
host=c;
c+=(hlen=str_chr(c,'/'));
}
if (!*c)
c="/";
i=fmt_str(req,"GET ");
i+=fmt_urlencoded(req+i,c,str_len(c));
i+=fmt_str(req+i," HTTP/1.0\r\nHost: ");
byte_copy(req+i,hlen,host); i+=hlen;
i+=fmt_str(req+i,":");
i+=fmt_ulong(req+i,port);
if (cookies) {
int j;
i+=fmt_str(req+i,"\r\n");
j=nextcookie(req+i,sizeof(req)-i-100);
if (j!=-1) i+=j; else i-=2;
}
i+=fmt_str(req+i,"\r\nUser-Agent: bench/1.0\r\nConnection: ");
i+=fmt_str(req+i,keepleft[j]>1?"keep-alive\r\n\r\n":"close\r\n\r\n");
req[i]=0;
towrite=req;
writelen=i;
} else {
n=done;
break;
}
} else {
if (keepleft[j]>1) {
towrite=krequest;
writelen=krlen;
} else {
towrite=request;
writelen=rlen;
}
if (cookies) {
int i=writelen-2;
int j=nextcookie(towrite+i,900);
if (j!=-1) i+=j;
i+=fmt_str(towrite+i,"\r\n\r\n");
writelen=i;
}
}
if (io_trywrite(i,towrite,writelen)!=writelen) {
++errors;
if (v) write(1,"-",1);
io_close(i);
avail[j]=1;
fds[j]=-1;
continue;
}
}
io_dontwantwrite(i);
io_wantread(i);
expected[j]=-1;
if (v) write(1,"+",1);
}
/* third, see if we got served */
while ((i=io_canread())!=-1) {
char buf[8193];
int l,j;
buf[8192]=0;
j=(unsigned long)io_getcookie(i);
if ((l=io_tryread(i,buf,sizeof(buf)-1))<=0) {
if (l==0) { /* EOF. Mhh. */
if (expected[j]>0) {
++errors;
if (v) write(1,"-",1); /* so whine a little */
}
if (expected[j]==-2)
++done;
io_close(i);
avail[j]=1;
fds[j]=-1;
} else if (l==-3) {
++errors;
if (v) write(1,"!",1);
// carpsys("read");
}
} else {
bytes+=l;
if (v) write(1,".",1);
/* read something */
if (expected[j]==-1) { /* expecting header */
int k;
/* OK, so this is a very simplistic header parser. No
* buffering. At all. We expect the Content-Length header to
* come in one piece. */
if (l>10 && !memcmp(buf,"HTTP/1.",7)) {
if (buf[9]>='0' && buf[9]<='9')
r[buf[9]-'0']++;
else {
write(1,buf,15); write(1,"\n",1);
}
}
expected[j]=-2;
if (!done) {
for (k=0; k<l; ++k)
if (str_start(buf+k,"\nServer: ")) {
char* tmp=buf+(k+=9);
for (; k<l; ++k)
if (buf[k]=='\r') break;
k=buf+k-tmp;
if (k>sizeof(server)-1) k=sizeof(server)-1;
byte_copy(server,k,tmp);
server[k]=0;
break;
}
}
for (k=0; k<l; ++k) {
if (str_start(buf+k,"\nContent-Length: ")) {
k+=17;
if (buf[k+scan_ulonglong(buf+k,(unsigned long long*)expected+j)] != '\r')
die(1,"parse error in HTTP header!");
} else if (str_start(buf+k,"\r\n\r\n"))
break;
}
if (expected[j]>0) {
if (l-(k+4)>expected[j])
expected[j]=0;
else
expected[j]-=l-(k+4);
}
} else if (expected[j]==-2) {
/* no content-length header, eat everything until EOF */
} else {
if (l>expected[j]) {
carp("got more than expected!");
expected[j]=0;
} else
expected[j]-=l;
}
if (expected[j]==0) {
++done; /* one down! */
avail[j]=1;
// printf("fd %d: keepleft[%d]=%d\n",i,j,keepleft[j]);
if (keepleft[j]>1) {
--keepleft[j];
io_dontwantread(i);
io_wantwrite(i);
expected[j]=0;
} else {
keepleft[j]=K;
io_close(i);
fds[j]=-1;
}
}
}
}
}
taia_now(&now);
taia_sub(&now,&now,&first);
{
char a[FMT_ULONG];
char b[FMT_ULONG];
char C[FMT_ULONG];
char d[FMT_ULONG];
char e[FMT_ULONG];
char f[FMT_ULONG];
char g[FMT_ULONG];
char h[FMT_ULONG];
char i[FMT_ULONG];
char j[FMT_ULONG];
unsigned long long l;
a[fmt_ulong(a,now.sec.x)]=0;
b[fmt_ulong0(b,(now.nano%1000000000)/100000,4)]=0;
C[fmt_ulong(C,done)]=0;
d[fmt_ulonglong(d,errors)]=0;
e[fmt_ulonglong(e,bytes)]=0;
/* let's say bytes = 10 MB, time = 1.2 sec.
* then we want 10*1024*1024/1.2 == 8 MB/sec */
l = (now.sec.x * 1024) + now.nano/976562;
if (l) {
int i;
l=bytes/l;
if (report)
i=fmt_ulong(f,l);
else {
i=fmt_humank(f,l*1024);
i+=fmt_str(f+i,"iB/sec");
}
f[i]=0;
} else
strcpy(f,"n/a");
l = (now.sec.x * 1000) + now.nano/1000000;
l = l ? (done*10000) / l : 0;
g[fmt_ulong(g,l/10)]=0;
h[fmt_ulong(h,c)]=0;
i[fmt_ulong(i,K)]=0;
j[fmt_ulong(j,kaputt)]=0;
if (server[0]) msg("Server: ",server);
if (report) {
errmsg_iam(0);
msg("req\terr\tconcur\tkeep\tkbytes\tsec\ttput\tr/s\treset");
msg(C,"\t",d,"\t",h,"\t",i,"\t",e,"\t",a,".",b,"\t",f,"\t",g,"\t",j);
} else {
msg(C," requests, ",d," errors.");
msg(e," bytes in ",a,".",b," seconds.");
msg("Throughput: ",f);
msg("Requests per second: ",g);
msg("Connection refused/reset by peer: ",j);
}
{
int i;
for (i=0; i<9; ++i) {
a[fmt_ulong(a,r[i])]=0;
b[0]=i+'0'; b[1]=0;
msg(b,"xx: ",a);
}
}
}
return 0;
}