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bug#10669: More debugging
From: |
Michael Welsh Duggan |
Subject: |
bug#10669: More debugging |
Date: |
Sun, 05 Feb 2012 16:38:49 -0500 |
User-agent: |
Gnus/5.11002 (No Gnus v0.20) Emacs/24.0.93 (gnu/linux) |
Michael Welsh Duggan <md5i@md5i.com> writes:
> Okay. Here's what the infinite loop actually is:
>
> The C function 'command_loop' calls 'top_level_1', which eventually
> evals 'top-level', which is 'normal-top-level'. 'normal-top-level'
> notes that 'command-line-processed' is t, calls (message "Back to top
> level."), and then returns.
>
> Back to 'command_loop, which then calls 'command_loop_2', which calls
> command_loop_1', which calls 'read_key_sequence', which calls
> 'read_char'.
>
> 'read_char' eventually calls 'kbd_buffer_get_event' at keyboard.c:2797.
> This ends up calling getchar(), since we are running as a daemon
> (keyboard.c:3796). This getchar() returns -1. 'read_char' returns this
> -1.
So, at this point, daemon_pipe[] == {3, 4}. It looks to me that
'daemon-initialized' isn't being called by 'command-line'. This may be
due to the --eval "(server-start)"? I think I may need some help
debugging further than this.
--
Michael Welsh Duggan
(md5i@md5i.com)