#include <ctype.h>
#include <dirent.h>
#include <time.h>
+#include <sys/wait.h>
#include <sys/signal.h>
#ifdef HAVE_CONFIG_H
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)
{
}
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) {
#include <errno.h>
#include <ctype.h>
#include <regex.h>
+#include <sys/wait.h>
#ifdef HAVE_CONFIG_H
#include <config.h>
lconfig = cf;
}
+static void chldhandler(int sig)
+{
+ pid_t pid;
+
+ do {
+ pid = waitpid(-1, NULL, WNOHANG);
+ } while(pid > 0);
+}
+
static void sighandler(int sig)
{
if(sig == SIGHUP)
flog(LOG_ERR, "could not read `%s'", argv[optind]);
exit(1);
}
- signal(SIGCHLD, SIG_IGN);
+ signal(SIGCHLD, chldhandler);
signal(SIGHUP, sighandler);
signal(SIGPIPE, sighandler);
while(1) {