diff options
Diffstat (limited to 'src/process.c')
| -rw-r--r-- | src/process.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/src/process.c b/src/process.c index 08358539a6c..43609266112 100644 --- a/src/process.c +++ b/src/process.c @@ -130,11 +130,11 @@ Boston, MA 02110-1301, USA. */ #include "charset.h" #include "coding.h" #include "process.h" +#include "frame.h" #include "termhooks.h" #include "termopts.h" #include "commands.h" #include "keyboard.h" -#include "frame.h" #include "blockinput.h" #include "dispextern.h" #include "composite.h" @@ -3157,6 +3157,10 @@ usage: (make-network-process &rest ARGS) */) open_socket: +#ifdef __ultrix__ + /* Previously this was compiled unconditionally, but that seems + unnecessary on modern systems, and `unrequest_sigio' was a noop + under X anyway. --lorentey */ /* Kernel bugs (on Ultrix at least) cause lossage (not just EINTR) when connect is interrupted. So let's not let it get interrupted. Note we do not turn off polling, because polling is only used @@ -3173,6 +3177,7 @@ usage: (make-network-process &rest ARGS) */) record_unwind_protect (unwind_request_sigio, Qnil); unrequest_sigio (); } +#endif /* Do this in case we never enter the for-loop below. */ count1 = SPECPDL_INDEX (); @@ -6956,20 +6961,12 @@ DEFUN ("process-filter-multibyte-p", Fprocess_filter_multibyte_p, -/* The first time this is called, assume keyboard input comes from DESC - instead of from where we used to expect it. - Subsequent calls mean assume input keyboard can come from DESC - in addition to other places. */ - -static int add_keyboard_wait_descriptor_called_flag; +/* Add DESC to the set of keyboard input descriptors. */ void add_keyboard_wait_descriptor (desc) int desc; { - if (! add_keyboard_wait_descriptor_called_flag) - FD_CLR (0, &input_wait_mask); - add_keyboard_wait_descriptor_called_flag = 1; FD_SET (desc, &input_wait_mask); FD_SET (desc, &non_process_wait_mask); if (desc > max_keyboard_desc) @@ -7075,7 +7072,12 @@ init_process () process_output_skip = 0; #endif + /* Don't do this, it caused infinite select loops. The display + method should call add_keyboard_wait_descriptor on stdin if it + needs that. */ +#if 0 FD_SET (0, &input_wait_mask); +#endif Vprocess_alist = Qnil; #ifdef SIGCHLD |