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Add a comment to the waitattach code.

This commit is contained in:
Ned T. Crigler 2006-09-27 23:08:22 +00:00
parent 5f6d552d2c
commit e06f8dfcdf
1 changed files with 10 additions and 3 deletions
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13
master.c
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@ -444,9 +444,16 @@ master_process(int s, char **argv, int waitattach)
FD_SET(s, &readfds);
highest_fd = s;
if (clients && clients->attached)
waitattach = 0;
if (!waitattach)
/*
** When waitattach is set, wait until the client attaches
** before trying to read from the pty.
*/
if (waitattach)
{
if (clients && clients->attached)
waitattach = 0;
}
else
{
FD_SET(the_pty.fd, &readfds);
if (the_pty.fd > highest_fd)