int process_header_end(request * req)
{
if (!req->logline) {
send_r_error(req);
return 0;
}
/* Percent-decode request */
if (unescape_uri(req->request_uri, &(req->query_string)) == 0) {
log_error_doc(req);
fputs("Problem unescaping uri\n", stderr);
send_r_bad_request(req);
return 0;
}
/* clean pathname */
clean_pathname(req->request_uri);
if (req->request_uri[0] != '/') {
send_r_bad_request(req);
return 0;
}
if (translate_uri(req) == 0) { /* unescape, parse uri */
SQUASH_KA(req);
return 0; /* failure, close down */
}
if (req->method == M_POST) {
req->post_data_fd = create_temporary_file(1, NULL, 0);
if (req->post_data_fd == 0)
return(0);
return(1); /* success */
}
if (req->is_cgi) {
return init_cgi(req);
}
req->status = WRITE;
return init_get(req); /* get and head */
}
void
set_directory(
char * dir,
int verbose)
{
char *cmd = NULL;
char *new_dir = NULL;
char *qnew_dir;
char *dp, *de;
char *ldir = NULL;
/* do nothing if "." */
if(strcmp(dir,".")==0) {
show_directory(); /* say where we are */
return;
/*NOTREACHED*/
}
if (disk_name == NULL) {
g_printf(_("Must select disk before setting directory\n"));
return;
/*NOTREACHED*/
}
ldir = stralloc(dir);
clean_pathname(ldir);
/* convert directory into absolute path relative to disk mount point */
if (ldir[0] == '/')
{
/* absolute path specified, must start with mount point */
if (strcmp(mount_point, "/") == 0)
{
new_dir = stralloc(ldir);
}
else
{
if (strncmp(mount_point, ldir, strlen(mount_point)) != 0)
{
g_printf(_("Invalid directory - Can't cd outside mount point \"%s\"\n"),
mount_point);
amfree(ldir);
return;
/*NOTREACHED*/
}
new_dir = stralloc(ldir+strlen(mount_point));
if (strlen(new_dir) == 0) {
new_dir = newstralloc(new_dir, "/");
/* i.e. ldir == mount_point */
}
}
}
else
{
new_dir = stralloc(disk_path);
dp = ldir;
/* strip any leading ..s */
while (strncmp(dp, "../", 3) == 0)
{
de = strrchr(new_dir, '/'); /* always at least 1 */
if (de == new_dir)
{
/* at top of disk */
*(de + 1) = '\0';
dp = dp + 3;
}
else
{
*de = '\0';
dp = dp + 3;
}
}
if (strcmp(dp, "..") == 0) {
if (strcmp(new_dir, "/") == 0) {
/* at top of disk */
g_printf(_("Invalid directory - Can't cd outside mount point \"%s\"\n"),
mount_point);
/*@ignore@*/
amfree(new_dir);
/*@end@*/
amfree(ldir);
return;
/*NOTREACHED*/
}
de = strrchr(new_dir, '/'); /* always at least 1 */
if (de == new_dir)
{
/* at top of disk */
*(de+1) = '\0';
}
else
{
*de = '\0';
}
} else {
/*@ignore@*/
if (strcmp(new_dir, "/") != 0) {
strappend(new_dir, "/");
}
strappend(new_dir, ldir);
/*@end@*/
}
}
qnew_dir = quote_string(new_dir);
cmd = stralloc2("OISD ", qnew_dir);
amfree(qnew_dir);
if (exchange(cmd) == -1) {
exit(1);
/*NOTREACHED*/
}
amfree(cmd);
if (server_happy())
{
disk_path = newstralloc(disk_path, new_dir);
suck_dir_list_from_server(); /* get list of directory contents */
if (verbose)
show_directory(); /* say where we moved to */
}
else
{
g_printf(_("Invalid directory - %s\n"), dir);
}
/*@ignore@*/
amfree(new_dir);
amfree(ldir);
/*@end@*/
}
int process_header_end(request * req)
{
if (!req->logline) {
log_error_doc(req);
fputs("No logline in process_header_end\n", stderr);
send_r_error(req);
return 0;
}
/* Percent-decode request */
if (unescape_uri(req->request_uri, &(req->query_string)) == 0) {
log_error_doc(req);
fputs("URI contains bogus characters\n", stderr);
send_r_bad_request(req);
return 0;
}
/* clean pathname */
clean_pathname(req->request_uri);
if (req->request_uri[0] != '/') {
log_error("URI does not begin with '/'\n");
send_r_bad_request(req);
return 0;
}
if (vhost_root) {
char *c;
if (!req->header_host) {
req->host = strdup(default_vhost);
} else {
req->host = strdup(req->header_host);
}
if (!req->host) {
log_error_doc(req);
fputs("unable to strdup default_vhost/req->header_host\n", stderr);
send_r_error(req);
return 0;
}
strlower(req->host);
/* check for port, and remove
* we essentially ignore the port, because we cannot
* as yet report a different port than the one we are
* listening on
*/
c = strchr(req->host, ':');
if (c)
*c = '\0';
if (check_host(req->host) < 1) {
log_error_doc(req);
fputs("host invalid!\n", stderr);
send_r_bad_request(req);
return 0;
}
}
if (translate_uri(req) == 0) { /* unescape, parse uri */
/* errors already logged */
SQUASH_KA(req);
return 0; /* failure, close down */
}
if (req->method == M_POST) {
req->post_data_fd = create_temporary_file(1, NULL, 0);
if (req->post_data_fd == 0) {
/* errors already logged */
send_r_error(req);
return 0;
}
if (fcntl(req->post_data_fd, F_SETFD, 1) == -1) {
log_error_doc(req);
fputs("unable to set close-on-exec for req->post_data_fd!\n", stderr);
close(req->post_data_fd);
req->post_data_fd = 0;
send_r_error(req);
return 0;
}
return 1; /* success */
}
if (req->cgi_type) {
return init_cgi(req);
}
req->status = WRITE;
// return complete_response(req);
return init_control(req);
// return init_get(req); /* get and head */
}
int process_header_end(request * req)
{
if (!req->logline) {
log_error_doc(req);
fputs("No logline in process_header_end\n", stderr);
send_r_error(req);
return 0;
}
/* Percent-decode request */
if (unescape_uri(req->request_uri, &(req->query_string)) == 0) {
log_error_doc(req);
fputs("URI contains bogus characters\n", stderr);
send_r_bad_request(req);
return 0;
}
/* clean pathname */
clean_pathname(req->request_uri);
if (req->request_uri[0] != '/') {
log_error("URI does not begin with '/'\n");
send_r_bad_request(req);
return 0;
}
if (use_caudium_hack) {
/* We check whether the path is of the form "/(ll)/foo/..."
which is used by the Caudium webserver for caching purposes
and people have bookmarked it. To cope with this we simply
strip it of. */
if (req->request_uri[0] == '/'
&& req->request_uri[1] == '('
&& req->request_uri[2] >= 'a' && req->request_uri[2] <= 'z'
&& req->request_uri[3] >= 'a' && req->request_uri[3] <= 'z'
&& req->request_uri[4] == ')'
&& req->request_uri[5] == '/'
&& req->request_uri[6] ) {
unsigned int len = strlen(req->request_uri);
memmove (req->request_uri, req->request_uri+5, len - 5 + 1);
}
}
if (vhost_root) {
char *c;
if (!req->header_host) {
req->host = strdup(default_vhost);
} else {
req->host = strdup(req->header_host);
}
if (!req->host) {
log_error_doc(req);
fputs("unable to strdup default_vhost/req->header_host\n", stderr);
send_r_error(req);
return 0;
}
strlower(req->host);
/* check for port, and remove
* we essentially ignore the port, because we cannot
* as yet report a different port than the one we are
* listening on
*/
c = strchr(req->host, ':');
if (c)
*c = '\0';
if (check_host(req->host) < 1) {
log_error_doc(req);
fputs("host invalid!\n", stderr);
send_r_bad_request(req);
return 0;
}
}
if (translate_uri(req) == 0) { /* unescape, parse uri */
/* errors already logged */
SQUASH_KA(req);
return 0; /* failure, close down */
}
if (req->method == M_POST) {
req->post_data_fd = create_temporary_file(1, NULL, 0);
if (req->post_data_fd == 0) {
/* errors already logged */
send_r_error(req);
return 0;
}
if (fcntl(req->post_data_fd, F_SETFD, 1) == -1) {
boa_perror(req, "unable to set close-on-exec for req->post_data_fd!");
close(req->post_data_fd);
req->post_data_fd = 0;
return 0;
}
return 1; /* success */
}
if (req->cgi_type) {
return init_cgi(req);
}
req->status = WRITE;
return init_get(req); /* get and head */
}