dzwdz
/
catboy
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Set FDs CLOEXEC

master
C. McEnroe 2020-02-08 19:12:05 -05:00
parent 9b9794df33
commit 362d779b61
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
chat.c
View File

@ -16,6 +16,7 @@
#include <err.h>
#include <errno.h>
#include <fcntl.h>
#include <locale.h>
#include <poll.h>
#include <signal.h>
@ -164,6 +165,10 @@ int main(int argc, char *argv[]) {
int error = pipe(procPipe);
if (error) err(EX_OSERR, "pipe");
fcntl(irc, F_SETFD, FD_CLOEXEC);
fcntl(procPipe[0], F_SETFD, FD_CLOEXEC);
fcntl(procPipe[1], F_SETFD, FD_CLOEXEC);
struct pollfd fds[3] = {
{ .events = POLLIN, .fd = STDIN_FILENO },
{ .events = POLLIN, .fd = irc },