/* ------------------- DEFINITIONS -------------------------- */
/* maximum number of requests on a time limited test */
#define MAX_REQUESTS 50000
/* good old state hostname */
#define STATE_UNCONNECTED 0
#define STATE_CONNECTING 1
#define STATE_READ 2
#define CBUFFSIZE 512
struct connection {
ap_socket_t *aprsock;
int state;
int read; /* amount of bytes read */
int bread; /* amount of body read */
int length; /* Content-Length value used for keep-alive */
char cbuff[CBUFFSIZE]; /* a buffer to store server response header */
int cbx; /* offset in cbuffer */
int keepalive; /* non-zero if a keep-alive request */
int gotheader; /* non-zero if we have the entire header in
* cbuff */
ap_time_t start, connect, done;
int socknum;
};
struct data {
int read; /* number of bytes read */
int ctime; /* time in ms to connect */
int time; /* time in ms for connection */
};
#define ap_min(a,b) ((a)<(b))?(a):(b)
#define ap_max(a,b) ((a)>(b))?(a):(b)
/* --------------------- GLOBALS ---------------------------- */
int verbosity = 0; /* no verbosity by default */
int posting = 0; /* GET by default */
int requests = 1; /* Number of requests to make */
int concurrency = 1; /* Number of multiple requests to make */
int tlimit = 0; /* time limit in cs */
int keepalive = 0; /* try and do keepalive connections */
char servername[1024]; /* name that server reports */
char hostname[1024]; /* host name */
char path[1024]; /* path name */
char postfile[1024]; /* name of file containing post data */
char *postdata; /* *buffer containing data from postfile */
ap_ssize_t postlen = 0; /* length of data to be POSTed */
char content_type[1024]; /* content type to put in POST header */
char cookie[1024], /* optional cookie line */
auth[1024], /* optional (basic/uuencoded)
* authentification */
hdrs[4096]; /* optional arbitrary headers */
int port = 80; /* port number */
time_t aprtimeout = 30 * AP_USEC_PER_SEC; /* timeout value */
int use_html = 0; /* use html in the report */
char *tablestring;
char *trstring;
char *tdstring;
int doclen = 0; /* the length the document should be */
int totalread = 0; /* total number of bytes read */
int totalbread = 0; /* totoal amount of entity body read */
int totalposted = 0; /* total number of bytes posted, inc. headers */
int done = 0; /* number of requests we have done */
int doneka = 0; /* number of keep alive connections done */
int good = 0, bad = 0; /* number of good and bad requests */
/* store error cases */
int err_length = 0, err_conn = 0, err_except = 0;
int err_response = 0;
ap_time_t start, endtime;
/* global request (and its length) */
char request[512];
ap_ssize_t reqlen;
/* one global throw-away buffer to read stuff into */
char buffer[8192];
struct connection *con; /* connection array */
struct data *stats; /* date for each request */
ap_pool_t *cntxt;
ap_pollfd_t *readbits;
#ifdef NOT_ASCII
ap_xlate_t *from_ascii, *to_ascii;
#endif
/* --------------------------------------------------------- */
/* simple little function to perror and exit */
static void err(char *s)
{
if (errno) {
perror(s);
}
else {
printf("%s", s);
}
exit(errno);
}
/* --------------------------------------------------------- */
/* write out request to a connection - assumes we can write
(small) request out in one go into our new socket buffer */
static void write_request(struct connection *c)
{
ap_ssize_t len = reqlen;
c->connect = ap_now();
ap_setsocketopt(c->aprsock, APR_SO_TIMEOUT, 30 * AP_USEC_PER_SEC);
if (ap_send(c->aprsock, request, &reqlen) != APR_SUCCESS ||
reqlen != len) {
printf("Send request failed!\n");
}
if (posting) {
ap_send(c->aprsock, postdata, &postlen);
totalposted += (reqlen + postlen);
}
c->state = STATE_READ;
ap_add_poll_socket(readbits, c->aprsock, APR_POLLIN);
}
/* --------------------------------------------------------- */
/* calculate and output results */
static void output_results(void)
{
int timetaken;
endtime = ap_now();
timetaken = (endtime - start) / 1000;
printf("\r \r");
printf("Server Software: %s\n", servername);
printf("Server Hostname: %s\n", hostname);
printf("Server Port: %d\n", port);
printf("\n");
printf("Document Path: %s\n", path);
printf("Document Length: %d bytes\n", doclen);
printf("\n");
printf("Concurrency Level: %d\n", concurrency);
printf("Time taken for tests: %d.%03d seconds\n",
timetaken / 1000, timetaken % 1000);
printf("Complete requests: %d\n", done);
printf("Failed requests: %d\n", bad);
if (bad)
printf(" (Connect: %d, Length: %d, Exceptions: %d)\n",
err_conn, err_length, err_except);
if (err_response)
printf("Non-2xx responses: %d\n", err_response);
if (keepalive)
printf("Keep-Alive requests: %d\n", doneka);
printf("Total transferred: %d bytes\n", totalread);
if (posting)
printf("Total POSTed: %d\n", totalposted);
printf("HTML transferred: %d bytes\n", totalbread);
/* avoid divide by zero */
if (timetaken) {
printf("Requests per second: %.2f\n", 1000 * (float) (done) / timetaken);
printf("Transfer rate: %.2f kb/s received\n",
(float) (totalread) / timetaken);
if (posting>0) {
printf(" %.2f kb/s sent\n",
(float) (totalposted) / timetaken);
printf(" %.2f kb/s total\n",
(float) (totalread + totalposted) / timetaken);
}
}
{
/* work out connection times */
int i;
int totalcon = 0, total = 0;
int mincon = 9999999, mintot = 999999;
int maxcon = 0, maxtot = 0;
for (i = 0; i < requests; i++) {
struct data s = stats[i];
mincon = ap_min(mincon, s.ctime);
mintot = ap_min(mintot, s.time);
maxcon = ap_max(maxcon, s.ctime);
maxtot = ap_max(maxtot, s.time);
totalcon += s.ctime;
total += s.time;
}
if (requests > 0) { /* avoid division by zero (if 0 requests) */
printf("\nConnnection Times (ms)\n");
printf(" min avg max\n");
printf("Connect: %5d %5d %5d\n", mincon, totalcon / requests, maxcon);
printf("Processing: %5d %5d %5d\n",
mintot - mincon, (total / requests) - (totalcon / requests),
maxtot - maxcon);
printf("Total: %5d %5d %5d\n", mintot, total / requests, maxtot);
}
}
}
/* --------------------------------------------------------- */
/* calculate and output results in HTML */
static void output_html_results(void)
{
int timetaken;
endtime = ap_now();
timetaken = (endtime - start) / 1000;
printf("\n\n\n", tablestring);
printf("| Server Software: | "
"%s |
|---|
\n",
trstring, tdstring, tdstring, servername);
printf("| Server Hostname: | "
"%s |
|---|
\n",
trstring, tdstring, tdstring, hostname);
printf("| Server Port: | "
"%d |
|---|
\n",
trstring, tdstring, tdstring, port);
printf("| Document Path: | "
"%s |
|---|
\n",
trstring, tdstring, tdstring, path);
printf("| Document Length: | "
"%d bytes |
|---|
\n",
trstring, tdstring, tdstring, doclen);
printf("| Concurrency Level: | "
"%d |
|---|
\n",
trstring, tdstring, tdstring, concurrency);
printf("| Time taken for tests: | "
"%d.%03d seconds |
|---|
\n",
trstring, tdstring, tdstring, timetaken / 1000, timetaken % 1000);
printf("| Complete requests: | "
"%d |
|---|
\n",
trstring, tdstring, tdstring, done);
printf("| Failed requests: | "
"%d |
|---|
\n",
trstring, tdstring, tdstring, bad);
if (bad)
printf("| (Connect: %d, Length: %d, Exceptions: %d) |
\n",
trstring, tdstring, err_conn, err_length, err_except);
if (err_response)
printf("| Non-2xx responses: | "
"%d |
|---|
\n",
trstring, tdstring, tdstring, err_response);
if (keepalive)
printf("| Keep-Alive requests: | "
"%d |
|---|
\n",
trstring, tdstring, tdstring, doneka);
printf("| Total transferred: | "
"%d bytes |
|---|
\n",
trstring, tdstring, tdstring, totalread);
if (posting>0)
printf("| Total POSTed: | "
"%d |
|---|
\n",
trstring, tdstring, tdstring, totalposted);
printf("| HTML transferred: | "
"%d bytes |
|---|
\n",
trstring, tdstring, tdstring, totalbread);
/* avoid divide by zero */
if (timetaken) {
printf("| Requests per second: | "
"%.2f |
|---|
\n",
trstring, tdstring, tdstring, 1000 * (float) (done) / timetaken);
printf("| Transfer rate: | "
"%.2f kb/s received |
|---|
\n",
trstring, tdstring, tdstring, (float) (totalread) / timetaken);
if (posting>0) {
printf("| | "
"%.2f kb/s sent |
\n",
trstring, tdstring, tdstring,
(float) (totalposted) / timetaken);
printf("| | "
"%.2f kb/s total |
\n",
trstring, tdstring, tdstring,
(float) (totalread + totalposted) / timetaken);
}
}
{
/* work out connection times */
int i;
int totalcon = 0, total = 0;
int mincon = 9999999, mintot = 999999;
int maxcon = 0, maxtot = 0;
for (i = 0; i < requests; i++) {
struct data s = stats[i];
mincon = ap_min(mincon, s.ctime);
mintot = ap_min(mintot, s.time);
maxcon = ap_max(maxcon, s.ctime);
maxtot = ap_max(maxtot, s.time);
totalcon += s.ctime;
total += s.time;
}
if (requests > 0) { /* avoid division by zero (if 0 requests) */
printf("| Connnection Times (ms) |
|---|
\n",
trstring, tdstring);
printf("| | min | avg | max |
|---|
\n",
trstring, tdstring, tdstring, tdstring, tdstring);
printf("| Connect: | "
"%5d | "
"%5d | "
"%5d |
|---|
\n",
trstring, tdstring, tdstring, mincon, tdstring, totalcon / requests, tdstring, maxcon);
printf("| Processing: | "
"%5d | "
"%5d | "
"%5d |
|---|
\n",
trstring, tdstring, tdstring, mintot - mincon, tdstring,
(total / requests) - (totalcon / requests), tdstring, maxtot - maxcon);
printf("| Total: | "
"%5d | "
"%5d | "
"%5d |
|---|
\n",
trstring, tdstring, tdstring, mintot, tdstring, total / requests, tdstring, maxtot);
}
printf("
\n");
}
}
/* --------------------------------------------------------- */
/* start asnchronous non-blocking connection */
static void start_connect(struct connection *c)
{
ap_status_t rv;
c->read = 0;
c->bread = 0;
c->keepalive = 0;
c->cbx = 0;
c->gotheader = 0;
if (ap_create_tcp_socket(&c->aprsock, cntxt) != APR_SUCCESS) {
err("Socket:");
}
if (ap_set_remote_port(c->aprsock, port) != APR_SUCCESS) {
err("Port:");
}
c->start = ap_now();
if ((rv = ap_connect(c->aprsock, hostname)) != APR_SUCCESS) {
if (ap_canonical_error(rv) == APR_EINPROGRESS) {
c->state = STATE_CONNECTING;
ap_add_poll_socket(readbits, c->aprsock, APR_POLLOUT);
return;
}
else {
ap_remove_poll_socket(readbits, c->aprsock);
ap_close_socket(c->aprsock);
err_conn++;
if (bad++ > 10) {
err("\nTest aborted after 10 failures\n\n");
}
start_connect(c);
}
}
/* connected first time */
write_request(c);
}
/* --------------------------------------------------------- */
/* close down connection and save stats */
static void close_connection(struct connection *c)
{
if (c->read == 0 && c->keepalive) {
/* server has legitimately shut down an idle keep alive request */
good--; /* connection never happend */
}
else {
if (good == 1) {
/* first time here */
doclen = c->bread;
}
else if (c->bread != doclen) {
bad ++;
err_length++;
}
/* save out time */
if (done < requests) {
struct data s;
c->done = ap_now();
s.read = c->read;
s.ctime = (c->connect - c->start) / 1000;
s.time = (c->done - c->start) / 1000;
stats[done++] = s;
}
}
ap_remove_poll_socket(readbits, c->aprsock);
ap_close_socket(c->aprsock);
/* connect again */
start_connect(c);
return;
}
/* --------------------------------------------------------- */
/* read data from connection */
static void read_connection(struct connection *c)
{
ap_ssize_t r;
ap_status_t status;
char *part;
char respcode[4]; /* 3 digits and null */
r = sizeof(buffer);
ap_setsocketopt(c->aprsock, APR_SO_TIMEOUT, aprtimeout);
status = ap_recv(c->aprsock, buffer, &r);
if (r == 0 || (status != 0 && ap_canonical_error(status) != APR_EAGAIN)) {
good++;
close_connection(c);
return;
}
if (ap_canonical_error(status) == APR_EAGAIN)
return;
c->read += r;
totalread += r;
if (!c->gotheader) {
char *s;
int l = 4;
int space = CBUFFSIZE - c->cbx - 1; /* -1 to allow for 0 terminator */
int tocopy = (space < r) ? space : r;
#ifdef NOT_ASCII
ap_size_t inbytes_left = space, outbytes_left = space;
status = ap_xlate_conv_buffer(from_ascii, buffer, &inbytes_left,
c->cbuff + c->cbx, &outbytes_left);
if (status || inbytes_left || outbytes_left) {
fprintf(stderr, "only simple translation is supported (%d/%u/%u)\n",
status, inbytes_left, outbytes_left);
exit(1);
}
#else
memcpy(c->cbuff + c->cbx, buffer, space);
#endif /*NOT_ASCII */
c->cbx += tocopy;
space -= tocopy;
c->cbuff[c->cbx] = 0; /* terminate for benefit of strstr */
if (verbosity >= 4) {
printf("LOG: header received:\n%s\n", c->cbuff);
}
s = strstr(c->cbuff, "\r\n\r\n");
/* this next line is so that we talk to NCSA 1.5 which blatantly
* breaks the http specifaction
*/
if (!s) {
s = strstr(c->cbuff, "\n\n");
l = 2;
}
if (!s) {
/* read rest next time */
if (space) {
return;
}
else {
/* header is in invalid or too big - close connection */
ap_remove_poll_socket(readbits, c->aprsock);
ap_close_socket(c->aprsock);
if (bad++ > 10) {
err("\nTest aborted after 10 failures\n\n");
}
start_connect(c);
}
}
else {
/* have full header */
if (!good) {
/* this is first time, extract some interesting info */
char *p, *q;
p = strstr(c->cbuff, "Server:");
q = servername;
if (p) {
p += 8;
while (*p > 32)
*q++ = *p++;
}
*q = 0;
}
/* XXX: this parsing isn't even remotely HTTP compliant...
* but in the interest of speed it doesn't totally have to be,
* it just needs to be extended to handle whatever servers
* folks want to test against. -djg */
/* check response code */
part = strstr(c->cbuff, "HTTP"); /* really HTTP/1.x_ */
strncpy(respcode, (part + strlen("HTTP/1.x_")), 3);
respcode[3] = '\0';
if (respcode[0] != '2') {
err_response++;
if (verbosity >= 2)
printf("WARNING: Response code not 2xx (%s)\n", respcode);
}
else if (verbosity >= 3) {
printf("LOG: Response code = %s\n", respcode);
}
c->gotheader = 1;
*s = 0; /* terminate at end of header */
if (keepalive &&
(strstr(c->cbuff, "Keep-Alive")
|| strstr(c->cbuff, "keep-alive"))) { /* for benefit of MSIIS */
char *cl;
cl = strstr(c->cbuff, "Content-Length:");
/* handle NCSA, which sends Content-length: */
if (!cl)
cl = strstr(c->cbuff, "Content-length:");
if (cl) {
c->keepalive = 1;
c->length = atoi(cl + 16);
}
}
c->bread += c->cbx - (s + l - c->cbuff) + r - tocopy;
totalbread += c->bread;
}
}
else {
/* outside header, everything we have read is entity body */
c->bread += r;
totalbread += r;
}
if (c->keepalive && (c->bread >= c->length)) {
/* finished a keep-alive connection */
good++;
doneka++;
/* save out time */
if (good == 1) {
/* first time here */
doclen = c->bread;
}
else if (c->bread != doclen) {
bad++;
err_length++;
}
if (done < requests) {
struct data s;
c->done = ap_now();
s.read = c->read;
s.ctime = (c->connect - c->start) / 1000;
s.time = (c->done - c->start) / 1000;
stats[done++] = s;
}
c->keepalive = 0;
c->length = 0;
c->gotheader = 0;
c->cbx = 0;
c->read = c->bread = 0;
write_request(c);
c->start = c->connect; /* zero connect time with keep-alive */
}
}
/* --------------------------------------------------------- */
/* run the tests */
static void test(void)
{
ap_time_t now;
ap_interval_time_t timeout;
ap_int16_t rv;
int i;
#ifdef NOT_ASCII
ap_status_t status;
ap_size_t inbytes_left, outbytes_left;
#endif
if (!use_html) {
printf("Benchmarking %s (be patient)...", hostname);
fflush(stdout);
}
now = ap_now();
con = malloc(concurrency * sizeof(struct connection));
memset(con, 0, concurrency * sizeof(struct connection));
stats = malloc(requests * sizeof(struct data));
ap_setup_poll(&readbits, concurrency, cntxt);
/* setup request */
if (!posting) {
sprintf(request, "%s %s HTTP/1.0\r\n"
"User-Agent: ApacheBench/%s\r\n"
"%s" "%s" "%s"
"Host: %s\r\n"
"Accept: */*\r\n"
"%s" "\r\n",
(posting == 0) ? "GET" : "HEAD",
path,
VERSION,
keepalive ? "Connection: Keep-Alive\r\n" : "",
cookie, auth, hostname, hdrs);
}
else {
sprintf(request, "POST %s HTTP/1.0\r\n"
"User-Agent: ApacheBench/%s\r\n"
"%s" "%s" "%s"
"Host: %s\r\n"
"Accept: */*\r\n"
"Content-length: %d\r\n"
"Content-type: %s\r\n"
"%s"
"\r\n",
path,
VERSION,
keepalive ? "Connection: Keep-Alive\r\n" : "",
cookie, auth,
hostname, postlen,
(content_type[0]) ? content_type : "text/plain", hdrs);
}
if (verbosity >= 2)
printf("INFO: POST header == \n---\n%s\n---\n", request);
reqlen = strlen(request);
#ifdef NOT_ASCII
inbytes_left = outbytes_left = reqlen;
status = ap_xlate_conv_buffer(to_ascii, request, &inbytes_left,
request, &outbytes_left);
if (status || inbytes_left || outbytes_left) {
fprintf(stderr, "only simple translation is supported (%d/%u/%u)\n",
status, inbytes_left, outbytes_left);
exit(1);
}
#endif /*NOT_ASCII*/
/* ok - lets start */
start = ap_now();
/* initialise lots of requests */
for (i = 0; i < concurrency; i++) {
con[i].socknum = i;
start_connect(&con[i]);
}
while (done < requests) {
ap_int32_t n;
ap_int32_t timed;
/* check for time limit expiry */
now = ap_now();
timed = (now - start) / AP_USEC_PER_SEC;
if (tlimit && timed > (tlimit * 1000)) {
requests = done; /* so stats are correct */
}
/* Timeout of 30 seconds. */
timeout = 30 * AP_USEC_PER_SEC;
n = concurrency;
ap_poll(readbits, &n, timeout);
if (!n) {
err("\nServer timed out\n\n");
}
if (n < 1)
err("ap_poll");
for (i = 0; i < concurrency; i++) {
ap_get_revents(&rv, con[i].aprsock, readbits);
/* Note: APR_POLLHUP is set after FIN is received on some
* systems, so treat that like APR_POLLIN so that we try
* to read again.
*/
if ((rv & APR_POLLERR) || (rv & APR_POLLNVAL)) {
bad++;
err_except++;
start_connect(&con[i]);
continue;
}
if ((rv & APR_POLLIN) || (rv & APR_POLLPRI) || (rv & APR_POLLHUP))
read_connection(&con[i]);
if (rv & APR_POLLOUT)
write_request(&con[i]);
}
}
if (use_html)
output_html_results();
else
output_results();
}
/* ------------------------------------------------------- */
/* display copyright information */
static void copyright(void)
{
if (!use_html) {
printf("This is ApacheBench, Version %s\n", VERSION " <$Revision: 1.14 $> apache-2.0");
printf("Copyright (c) 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/\n");
printf("Copyright (c) 1998-2000 The Apache Software Foundation, http://www.apache.org/\n");
printf("\n");
}
else {
printf("\n");
printf(" This is ApacheBench, Version %s <%s> apache-2.0
\n", VERSION, "$Revision: 1.14 $");
printf(" Copyright (c) 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
\n");
printf(" Copyright (c) 1998-2000 The Apache Software Foundation, http://www.apache.org/
\n");
printf("
\n\n");
}
}
/* display usage information */
static void usage(char *progname)
{
fprintf(stderr, "Usage: %s [options] [http://]hostname[:port]/path\n", progname);
fprintf(stderr, "Options are:\n");
fprintf(stderr, " -n requests Number of requests to perform\n");
fprintf(stderr, " -c concurrency Number of multiple requests to make\n");
fprintf(stderr, " -t timelimit Seconds to max. wait for responses\n");
fprintf(stderr, " -p postfile File containg data to POST\n");
fprintf(stderr, " -T content-type Content-type header for POSTing\n");
fprintf(stderr, " -v verbosity How much troubleshooting info to print\n");
fprintf(stderr, " -w Print out results in HTML tables\n");
fprintf(stderr, " -i Use HEAD instead of GET\n");
fprintf(stderr, " -x attributes String to insert as table attributes\n");
fprintf(stderr, " -y attributes String to insert as tr attributes\n");
fprintf(stderr, " -z attributes String to insert as td or th attributes\n");
fprintf(stderr, " -C attribute Add cookie, eg. 'Apache=1234. (repeatable)\n");
fprintf(stderr, " -H attribute Add Arbitrary header line, eg. 'Accept-Encoding: zop'\n");
fprintf(stderr, " Inserted after all normal header lines. (repeatable)\n");
fprintf(stderr, " -A attribute Add Basic WWW Authentication, the attributes\n");
fprintf(stderr, " are a colon separated username and password.\n");
fprintf(stderr, " -p attribute Add Basic Proxy Authentication, the attributes\n");
fprintf(stderr, " are a colon separated username and password.\n");
fprintf(stderr, " -V Print version number and exit\n");
fprintf(stderr, " -k Use HTTP KeepAlive feature\n");
fprintf(stderr, " -h Display usage information (this message)\n");
exit(EINVAL);
}
/* ------------------------------------------------------- */
/* split URL into parts */
static int parse_url(char *url)
{
char *cp;
char *h;
char *p = NULL; /* points to port if url has it */
if (strlen(url) > 7 && strncmp(url, "http://", 7) == 0)
url += 7;
h = url;
if ((cp = strchr(url, ':')) != NULL) {
*cp++ = '\0';
p = cp;
url = cp;
}
if ((cp = strchr(url, '/')) == NULL)
return 1;
strcpy(path, cp);
*cp = '\0';
strcpy(hostname, h);
if (p != NULL)
port = atoi(p);
return 0;
}
/* ------------------------------------------------------- */
/* read data to POST from file, save contents and length */
static int open_postfile(char *pfile)
{
ap_file_t *postfd = NULL;
ap_finfo_t finfo;
ap_fileperms_t mode = APR_OS_DEFAULT;
ap_ssize_t length;
if (ap_open(&postfd, pfile, APR_READ, mode, cntxt) != APR_SUCCESS) {
printf("Invalid postfile name (%s)\n", pfile);
return errno;
}
ap_getfileinfo(&finfo, postfd);
postlen = finfo.size;
postdata = (char *)malloc(postlen);
if (!postdata) {
printf("Can\'t alloc postfile buffer\n");
return ENOMEM;
}
length = postlen;
if (ap_read(postfd, postdata, &length) != APR_SUCCESS &&
length != postlen) {
printf("error reading postfilen");
return EIO;
}
return 0;
}
/* ------------------------------------------------------- */
/* sort out command-line args and call test */
int main(int argc, char **argv)
{
int c, r, l;
char tmp[1024];
#ifdef NOT_ASCII
ap_status_t status;
#endif
/* table defaults */
tablestring = "";
trstring = "";
tdstring = "bgcolor=white";
cookie[0] = '\0';
auth[0] = '\0';
hdrs[0] = '\0';
ap_initialize();
atexit(ap_terminate);
ap_create_pool(&cntxt, NULL);
#ifdef NOT_ASCII
status = ap_xlate_open(&to_ascii, "ISO8859-1", APR_DEFAULT_CHARSET, cntxt);
if (status) {
fprintf(stderr, "ap_xlate_open(to ASCII)->%d\n", status);
exit(1);
}
status = ap_xlate_open(&from_ascii, APR_DEFAULT_CHARSET, "ISO8859-1", cntxt);
if (status) {
fprintf(stderr, "ap_xlate_open(from ASCII)->%d\n", status);
exit(1);
}
status = ap_base64init_ebcdic(to_ascii, from_ascii);
if (status) {
fprintf(stderr, "ap_base64init_ebcdic()->%d\n", status);
exit(1);
}
#endif
ap_optind = 1;
while (ap_getopt(argc, argv, "n:c:t:T:p:v:kVhwix:y:z:C:H:P:A:", &c, cntxt) == APR_SUCCESS) {
switch (c) {
case 'n':
requests = atoi(ap_optarg);
if (!requests) {
err("Invalid number of requests\n");
}
break;
case 'k':
keepalive = 1;
break;
case 'c':
concurrency = atoi(ap_optarg);
break;
case 'i':
if (posting == 1)
err("Cannot mix POST and HEAD\n");
posting = -1;
break;
case 'p':
if (posting != 0)
err("Cannot mix POST and HEAD\n");
if (0 == (r = open_postfile(ap_optarg))) {
posting = 1;
}
else if (postdata) {
exit(r);
}
break;
case 'v':
verbosity = atoi(ap_optarg);
break;
case 't':
tlimit = atoi(ap_optarg);
requests = MAX_REQUESTS; /* need to size data array on something */
break;
case 'T':
strcpy(content_type, ap_optarg);
break;
case 'C':
strncat(cookie, "Cookie: ", sizeof(cookie));
strncat(cookie, ap_optarg, sizeof(cookie));
strncat(cookie, "\r\n", sizeof(cookie));
break;
case 'A':
/* assume username passwd already to be in colon separated form.
* Ready to be uu-encoded.
*/
while(isspace(*ap_optarg))
ap_optarg++;
l=ap_base64encode(tmp, ap_optarg, strlen(ap_optarg));
tmp[l]='\0';
strncat(auth, "Authorization: basic ", sizeof(auth));
strncat(auth, tmp, sizeof(auth));
strncat(auth, "\r\n", sizeof(auth));
break;
case 'P':
/*
* assume username passwd already to be in colon separated form.
*/
while(isspace(*ap_optarg))
ap_optarg++;
l=ap_base64encode(tmp, ap_optarg, strlen(ap_optarg));
tmp[l]='\0';
strncat(auth, "Proxy-Authorization: basic ", sizeof(auth));
strncat(auth, tmp, sizeof(auth));
strncat(auth, "\r\n", sizeof(auth));
break;
case 'H':
strncat(hdrs, ap_optarg, sizeof(hdrs));
strncat(hdrs, "\r\n", sizeof(hdrs));
break;
case 'w':
use_html = 1;
break;
/*
* if any of the following three are used, turn on html output
* automatically
*/
case 'x':
use_html = 1;
tablestring = ap_optarg;
break;
case 'y':
use_html = 1;
trstring = ap_optarg;
break;
case 'z':
use_html = 1;
tdstring = ap_optarg;
break;
case 'h':
usage(argv[0]);
break;
}
}
if (ap_optind != argc - 1) {
fprintf(stderr, "%s: wrong number of arguments\n", argv[0]);
usage(argv[0]);
}
if (parse_url(argv[ap_optind++])) {
fprintf(stderr, "%s: invalid URL\n", argv[0]);
usage(argv[0]);
}
copyright();
test();
return 0;
}