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Introduce an enum of the uxsel / select_result flags.

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Those magic numbers 1,2,4 were getting annoying. Time to replace them
while I can still remember what they do.
This commit is contained in:
Simon Tatham
2019-02-07 18:13:56 +00:00
parent 9f0e0b02e3
commit 47202c4e16
10 changed files with 40 additions and 39 deletions
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8
unix/uxfdsock.c
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@ -192,7 +192,7 @@ static int fdsocket_try_send(FdSocket *fds)
if (bufchain_size(&fds->pending_output_data) == 0)
uxsel_del(fds->outfd);
else
uxsel_set(fds->outfd, 2, fdsocket_select_result_output);
uxsel_set(fds->outfd, SELECT_W, fdsocket_select_result_output);
return sent;
}
@ -245,7 +245,7 @@ static void fdsocket_set_frozen(Socket *s, bool is_frozen)
if (is_frozen)
uxsel_del(fds->infd);
else
uxsel_set(fds->infd, 1, fdsocket_select_result_input);
uxsel_set(fds->infd, SELECT_R, fdsocket_select_result_input);
}
static const char *fdsocket_socket_error(Socket *s)
@ -349,7 +349,7 @@ Socket *make_fd_socket(int infd, int outfd, int inerrfd, Plug *plug)
if (!fdsocket_by_infd)
fdsocket_by_infd = newtree234(fdsocket_infd_cmp);
add234(fdsocket_by_infd, fds);
uxsel_set(fds->infd, 1, fdsocket_select_result_input);
uxsel_set(fds->infd, SELECT_R, fdsocket_select_result_input);
}
if (fds->inerrfd >= 0) {
@ -357,7 +357,7 @@ Socket *make_fd_socket(int infd, int outfd, int inerrfd, Plug *plug)
if (!fdsocket_by_inerrfd)
fdsocket_by_inerrfd = newtree234(fdsocket_inerrfd_cmp);
add234(fdsocket_by_inerrfd, fds);
uxsel_set(fds->inerrfd, 1, fdsocket_select_result_input_error);
uxsel_set(fds->inerrfd, SELECT_R, fdsocket_select_result_input_error);
}
return &fds->sock;