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Move all calls to fcntl(...O_NONBLOCK) into a function and clear the

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flag on the stdio file descriptors before closing them (fixes things
like "tmux ls && cat").
This commit is contained in:
Nicholas Marriott
2011-01-08 01:52:36 +00:00
parent 703160b5d6
commit 69cb1f830e
9 changed files with 46 additions and 57 deletions
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7
client.c
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@ -54,7 +54,7 @@ client_connect(char *path, int start_server)
{
struct sockaddr_un sa;
size_t size;
int fd, mode;
int fd;
memset(&sa, 0, sizeof sa);
sa.sun_family = AF_UNIX;
@ -84,10 +84,7 @@ client_connect(char *path, int start_server)
}
}
if ((mode = fcntl(fd, F_GETFL)) == -1)
fatal("fcntl failed");
if (fcntl(fd, F_SETFL, mode|O_NONBLOCK) == -1)
fatal("fcntl failed");
setblocking(fd, 0);
return (fd);
failed: