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slight cleanup in handling sockets and file descriptors.

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Same fix already applied to other types of fds. This one was apparently missed.
This commit is contained in:
Julian Elischer 1998-02-05 21:16:52 +00:00
parent e28be89140
commit eb45f34378
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=33124
1 changed files with 13 additions and 3 deletions
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16
lib/libc_r/uthread/uthread_accept.c
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@ -76,9 +76,6 @@ accept(int fd, struct sockaddr * name, int *namelen)
}
}
/* Unlock the file descriptor: */
_thread_fd_unlock(fd, FD_RDWR);
/* Check for errors: */
if (ret < 0) {
}
@ -90,6 +87,19 @@ accept(int fd, struct sockaddr * name, int *namelen)
/* Return an error: */
ret = -1;
}
/*
* If the parent socket was blocking, make sure that
* the new socket is also set blocking here (as the
* call to _thread_fd_table_init() above will always
* set the new socket flags to non-blocking, as that
* will be the inherited state of the new socket.
*/
if((_thread_fd_table[fd]->flags & O_NONBLOCK) == 0)
_thread_fd_table[ret]->flags &= ~O_NONBLOCK;
/* Unlock the file descriptor: */
_thread_fd_unlock(fd, FD_RDWR);
}
/* Return the socket file descriptor or -1 on error: */
return (ret);