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cmdline: fix for long input
author
Intel
<intel.com>
Tue, 12 Mar 2013 11:03:00 +0000
(12:03 +0100)
committer
Thomas Monjalon
<thomas.monjalon@6wind.com>
Thu, 25 Jul 2013 14:07:50 +0000
(16:07 +0200)
Signed-off-by: Intel
lib/librte_cmdline/cmdline_rdline.c
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diff --git
a/lib/librte_cmdline/cmdline_rdline.c
b/lib/librte_cmdline/cmdline_rdline.c
index
0f99e61
..
1d0e51b
100644
(file)
--- a/
lib/librte_cmdline/cmdline_rdline.c
+++ b/
lib/librte_cmdline/cmdline_rdline.c
@@
-118,9
+118,10
@@
rdline_newline(struct rdline *rdl, const char *prompt)
cirbuf_init(&rdl->left, rdl->left_buf, 0, RDLINE_BUF_SIZE);
cirbuf_init(&rdl->right, rdl->right_buf, 0, RDLINE_BUF_SIZE);
cirbuf_init(&rdl->left, rdl->left_buf, 0, RDLINE_BUF_SIZE);
cirbuf_init(&rdl->right, rdl->right_buf, 0, RDLINE_BUF_SIZE);
+ rdl->prompt_size = strnlen(prompt, RDLINE_PROMPT_SIZE-1);
if (prompt != rdl->prompt)
if (prompt != rdl->prompt)
- memcpy(rdl->prompt, prompt,
sizeof(rdl->prompt)-1
);
- rdl->prompt
_size = strnlen(prompt, RDLINE_PROMPT_SIZE)
;
+ memcpy(rdl->prompt, prompt,
rdl->prompt_size
);
+ rdl->prompt
[RDLINE_PROMPT_SIZE-1] = '\0'
;
for (i=0 ; i<rdl->prompt_size ; i++)
rdl->write_char(rdl, rdl->prompt[i]);
for (i=0 ; i<rdl->prompt_size ; i++)
rdl->write_char(rdl, rdl->prompt[i]);