close(i);
execvp(*progspec, progspec);
flog(LOG_ERR, "callscgi: %s: %s", *progspec, strerror(errno));
- exit(127);
+ _exit(127);
}
close(fd);
}
close(i);
if((fd = open("/dev/null", O_RDONLY)) < 0) {
flog(LOG_ERR, "/dev/null: %s", strerror(errno));
- exit(127);
+ _exit(127);
}
dup2(fd, 0);
close(fd);
execvp(*progspec, progspec);
flog(LOG_ERR, "callscgi: %s: %s", *progspec, strerror(errno));
- exit(127);
+ _exit(127);
}
}
isanon = 0;
return(fd);
} else {
- flog(LOG_ERR, "servescgi: cannot use an anonymous socket without a program to start");
+ flog(LOG_ERR, "callscgi: cannot use an anonymous socket without a program to start");
exit(1);
}
}
static void mkcgienv(struct hthead *req, struct charbuf *dst)
{
int i;
- char *url, *qp, *h, *p;
+ char *url, *unq, *qp, *h, *p;
bufaddenv(dst, "SERVER_SOFTWARE", "ashd/%s", VERSION);
bufaddenv(dst, "GATEWAY_INTERFACE", "CGI/1.1");
bufaddenv(dst, "SERVER_PROTOCOL", "%s", req->ver);
bufaddenv(dst, "REQUEST_METHOD", "%s", req->method);
bufaddenv(dst, "REQUEST_URI", "%s", req->url);
- bufaddenv(dst, "PATH_INFO", req->rest);
+ if((unq = unquoteurl(req->rest)) != NULL) {
+ bufaddenv(dst, "PATH_INFO", unq);
+ free(unq);
+ } else {
+ bufaddenv(dst, "PATH_INFO", req->rest);
+ }
url = sstrdup(req->url);
if((qp = strchr(url, '?')) != NULL)
*(qp++) = 0;
bufaddenv(dst, "SCRIPT_NAME", "%s", url);
}
bufaddenv(dst, "QUERY_STRING", "%s", qp?qp:"");
+ free(url);
if((h = getheader(req, "Host")) != NULL)
bufaddenv(dst, "SERVER_NAME", "%s", h);
if((h = getheader(req, "X-Ash-Server-Port")) != NULL)
bufaddenv(dst, "SERVER_PORT", "%s", h);
+ if((h = getheader(req, "X-Ash-Remote-User")) != NULL)
+ bufaddenv(dst, "REMOTE_USER", "%s", h);
if(((h = getheader(req, "X-Ash-Protocol")) != NULL) && !strcmp(h, "https"))
bufaddenv(dst, "HTTPS", "on");
if((h = getheader(req, "X-Ash-Address")) != NULL)
bufaddenv(dst, "CONTENT_LENGTH", "%s", h);
else
bufaddenv(dst, "CONTENT_LENGTH", "0");
- if((h = getheader(req, "X-Ash-File")) != NULL)
- bufaddenv(dst, "SCRIPT_FILENAME", "%s", absolutify(h));
+ if((h = getheader(req, "X-Ash-File")) != NULL) {
+ h = absolutify(h);
+ bufaddenv(dst, "SCRIPT_FILENAME", "%s", h);
+ free(h);
+ }
for(i = 0; i < req->noheaders; i++) {
h = sprintf2("HTTP_%s", req->headers[i][0]);
for(p = h; *p; p++) {
static void usage(FILE *out)
{
- fprintf(out, "usage: servescgi [-h] [-N RETRIES] [-i ID] [-u UNIX-PATH] [-t [HOST:]TCP-PORT] [PROGRAM [ARGS...]]\n");
+ fprintf(out, "usage: callscgi [-h] [-N RETRIES] [-i ID] [-u UNIX-PATH] [-t [HOST:]TCP-PORT] [PROGRAM [ARGS...]]\n");
}
int main(int argc, char **argv)
}
progspec = argv + optind;
if(((sockid != NULL) + (unspec != NULL) + (inspec != NULL)) > 1) {
- flog(LOG_ERR, "servescgi: at most one of -i, -u or -t may be given");
+ flog(LOG_ERR, "callscgi: at most one of -i, -u or -t may be given");
exit(1);
}
signal(SIGCHLD, SIG_IGN);