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- add some more debug spew to help debug a problem jlaska is having

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This commit is contained in:
Ray Strode 2008-11-07 17:12:07 +00:00
parent e27c5b7b57
commit 51a096b698
2 changed files with 96 additions and 3 deletions
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87
plymouth-0.6.0-more-debug.patch Normal file
View File

@ -0,0 +1,87 @@
diff -up plymouth-0.6.0/src/libplybootsplash/ply-window.c.more-debug plymouth-0.6.0/src/libplybootsplash/ply-window.c
--- plymouth-0.6.0/src/libplybootsplash/ply-window.c.more-debug 2008-11-07 12:08:25.000000000 -0500
+++ plymouth-0.6.0/src/libplybootsplash/ply-window.c 2008-11-07 12:10:04.000000000 -0500
@@ -493,7 +493,10 @@ ply_window_open (ply_window_t *window)
window->vt_number = get_active_vt ();
if (readlink ("/proc/self/fd/0", tty_name, sizeof (tty_name) - 1) < 0)
- return false;
+ {
+ ply_trace ("could not read tty name of fd 0");
+ return false;
+ }
window->tty_name = strdup (tty_name);
}
@@ -503,7 +506,10 @@ ply_window_open (ply_window_t *window)
window->tty_fd = open (window->tty_name, O_RDWR | O_NOCTTY);
if (window->tty_fd < 0)
- return false;
+ {
+ ply_trace ("could not open %s : %m", window->tty_name);
+ return false;
+ }
if (!ply_window_set_unbuffered_input (window))
ply_trace ("window '%s' will be line buffered", window->tty_name);
diff -up plymouth-0.6.0/src/main.c.more-debug plymouth-0.6.0/src/main.c
--- plymouth-0.6.0/src/main.c.more-debug 2008-11-07 12:01:46.000000000 -0500
+++ plymouth-0.6.0/src/main.c 2008-11-07 12:08:16.000000000 -0500
@@ -220,6 +220,8 @@ has_open_window (state_t *state)
{
ply_list_node_t *node;
+ ply_trace ("checking for open windows");
+
node = ply_list_get_first_node (state->windows);
while (node != NULL)
{
@@ -231,7 +233,22 @@ has_open_window (state_t *state)
window = ply_list_node_get_data (node);
if (ply_window_is_open (window))
- return true;
+ {
+ int fd;
+ const char *name;
+
+ fd = ply_window_get_tty_fd (window);
+
+ if (fd >= 0)
+ name = ttyname (fd);
+ else
+ name = NULL;
+
+ ply_trace ("window %s%sis open",
+ name != NULL? name : "",
+ name != NULL? " " : "");
+ return true;
+ }
node = next_node;
}
@@ -324,11 +341,22 @@ close_windows (state_t *state)
static void
on_show_splash (state_t *state)
{
+ bool has_open_window;
+
open_windows (state);
- if (!state->is_redirected && state->ptmx >= 0)
+ has_open_window = has_open_window (state);
+
+ if (!state->is_redirected && state->ptmx >= 0 && has_open_window)
state->is_redirected = attach_to_running_session (state);
+ if (!has_open_window && state->is_redirected)
+ {
+ ply_trace ("no open windows, detaching session");
+ ply_terminal_session_detach (state->session);
+ state->is_redirected = false;
+ }
+
if (plymouth_should_show_default_splash (state))
show_default_splash (state);
else

12
plymouth.spec
View File

@ -5,13 +5,11 @@
Summary: Plymouth Graphical Boot Animation and Logger
Name: plymouth
Version: 0.6.0
Release: 0.2008.11.06.2%{?dist}
Release: 0.2008.11.06.3%{?dist}
License: GPLv2+
Group: System Environment/Base
Source0: http://freedesktop.org/software/plymouth/releases/%{name}-%{version}.tar.bz2
Source1: boot-duration
Patch0: plymouth-allow-passing-plugin.patch
Patch1: plymouth-0.6.0-fix-switchroot-failed.patch
URL: http://freedesktop.org/software/plymouth/releases
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
@ -24,6 +22,10 @@ Requires: system-plymouth-plugin >= %{version}-%{release}
Requires(post): plymouth-scripts
Requires: initscripts >= 8.83-1
Patch0: plymouth-allow-passing-plugin.patch
Patch1: plymouth-0.6.0-fix-switchroot-failed.patch
Patch2: plymouth-0.6.0-more-debug.patch
%description
Plymouth provides an attractive graphical boot animation in
place of the text messages that normally get shown. Text
@ -156,6 +158,7 @@ where the graphical plugin's dependencies are undesirable.
%setup -q
%patch0 -p1 -b .allow-passing-plugin
%patch1 -p1 -b .fix-switchroot-failed
%patch2 -p1 -b .more-debug
%build
%configure --enable-tracing --disable-tests --without-boot-entry \
@ -308,6 +311,9 @@ fi
%defattr(-, root, root)
%changelog
* Thu Nov 6 2008 Ray Strode <rstrode@redhat.com> 0.6.0-0.2008.11.06.3
- add some more debug spew to help debug a problem jlaska is having
* Thu Nov 6 2008 Ray Strode <rstrode@redhat.com> 0.6.0-0.2008.11.06.2
- show details plugin on --hide-splash so people can see why the splash
got hidden.