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authoraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>2009-03-05 23:01:10 +0000
committeraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>2009-03-05 23:01:10 +0000
commit9dd442b1234a27375c956e650e49a32c61ff6167 (patch)
tree8f5f65e47e3919dae5daa93f3741516e5c084482 /readline.c
parentmonitor: Simplify password input mode (Jan Kiszka) (diff)
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monitor: Break out readline_show_prompt (Jan Kiszka)
Break readline_show_prompt out of readline_start so that (re-)printing the prompt can be controlled in a more fine-grained way. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6709 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'readline.c')
-rw-r--r--readline.c14
1 files changed, 4 insertions, 10 deletions
diff --git a/readline.c b/readline.c
index 85728412e..5a089be89 100644
--- a/readline.c
+++ b/readline.c
@@ -57,7 +57,7 @@ static int term_is_password;
static char term_prompt[256];
static void *term_readline_opaque;
-static void term_show_prompt2(void)
+void readline_show_prompt(void)
{
term_printf("%s", term_prompt);
term_flush();
@@ -66,13 +66,6 @@ static void term_show_prompt2(void)
term_esc_state = IS_NORM;
}
-static void term_show_prompt(void)
-{
- term_show_prompt2();
- term_cmd_buf_index = 0;
- term_cmd_buf_size = 0;
-}
-
/* update the displayed command line */
static void term_update(void)
{
@@ -360,7 +353,7 @@ static void term_completion(void)
j = 0;
}
}
- term_show_prompt2();
+ readline_show_prompt();
}
}
@@ -473,7 +466,8 @@ void readline_start(const char *prompt, int is_password,
term_readline_func = readline_func;
term_readline_opaque = opaque;
term_is_password = is_password;
- term_show_prompt();
+ term_cmd_buf_index = 0;
+ term_cmd_buf_size = 0;
}
const char *readline_get_history(unsigned int index)