31 lines
1.4 KiB
Diff
31 lines
1.4 KiB
Diff
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commit 5534d814aac9a7e7d975670653fc7f89701cff68
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Author: Ray Strode <rstrode@redhat.com>
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Date: Wed Aug 27 14:08:12 2008 -0400
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Don't try to print prompt in text plugin, if there is not prompt
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Fixes a crasher.
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diff --git a/src/plugins/splash/text/plugin.c b/src/plugins/splash/text/plugin.c
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index 8800122..11c2dc4 100644
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--- a/src/plugins/splash/text/plugin.c
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+++ b/src/plugins/splash/text/plugin.c
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@@ -294,10 +294,13 @@ ask_for_password (ply_boot_splash_plugin_t *plugin,
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window_width = ply_window_get_number_of_text_columns (plugin->window);
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window_height = ply_window_get_number_of_text_rows (plugin->window);
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- ply_window_set_text_cursor_position (plugin->window,
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- window_width / 2 - strlen (prompt) / 2,
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- window_height / 2 - 1);
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- write (STDOUT_FILENO, prompt, strlen (prompt));
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+ if (prompt != NULL)
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+ {
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+ ply_window_set_text_cursor_position (plugin->window,
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+ window_width / 2 - strlen (prompt) / 2,
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+ window_height / 2 - 1);
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+ write (STDOUT_FILENO, prompt, strlen (prompt));
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+ }
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ply_window_set_text_cursor_position (plugin->window,
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window_width / 2 - strlen ("Password: "),
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window_height / 2);
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