#include <ctype.h>
#include <dirent.h>
#include <time.h>
+#include <sys/wait.h>
#include <sys/signal.h>
#ifdef HAVE_CONFIG_H
char *newpath;
int rv;
- if(!el == '.') {
+ if(*el == '.') {
simpleerror(fd, 404, "Not Found", "The requested URL has no corresponding resource.");
return(1);
}
return(0);
}
+static int checkdir(struct hthead *req, int fd, char *path, char *rest)
+{
+ char *cpath;
+ struct config *cf, *ccf;
+ struct child *ch;
+
+ cf = getconfig(path);
+ if(cf->capture != NULL) {
+ cpath = sprintf2("%s/", path);
+ if((ch = findchild(cpath, cf->capture, &ccf)) == NULL) {
+ free(cpath);
+ flog(LOG_ERR, "child %s requested for capture, but was not declared", cf->capture);
+ simpleerror(fd, 500, "Configuration Error", "The server is erroneously configured. Handler %s was requested, but not declared.", cf->capture);
+ return(1);
+ }
+ free(cpath);
+ if(*rest == '/')
+ rest++;
+ replrest(req, rest);
+ if(childhandle(ch, req, fd, chinit, ccf->path))
+ simpleerror(fd, 500, "Server Error", "The request handler crashed.");
+ return(1);
+ }
+ return(0);
+}
+
static int checkpath(struct hthead *req, int fd, char *path, char *rest)
{
- struct config *cf;
char *p, *el;
int rv;
if(!strncmp(path, "./", 2))
path += 2;
- cf = getconfig(path);
+ if(checkdir(req, fd, path, rest))
+ return(1);
if((p = strchr(rest, '/')) == NULL) {
el = unquoteurl(rest);
if(!*el) {
replrest(req, rest);
handledir(req, fd, path);
- return(1);
+ rv = 1;
+ goto out;
}
rv = checkentry(req, fd, path, rest, el);
simpleerror(fd, 404, "Not Found", "The requested URL has no corresponding resource.");
}
+static void chldhandler(int sig)
+{
+ pid_t pid;
+
+ do {
+ pid = waitpid(-1, NULL, WNOHANG);
+ } while(pid > 0);
+}
+
+static void sighandler(int sig)
+{
+}
+
static void usage(FILE *out)
{
fprintf(out, "usage: dirplex [-hN] [-c CONFIG] DIR\n");
flog(LOG_ERR, "could not change directory to %s: %s", argv[optind], strerror(errno));
exit(1);
}
- signal(SIGCHLD, SIG_IGN);
+ signal(SIGCHLD, chldhandler);
+ signal(SIGPIPE, sighandler);
while(1) {
if((fd = recvreq(0, &req)) < 0) {
if(errno != 0)