On 08/01/2016 06:27 PM, [email protected] wrote:
From: peng liang <[email protected]>
add missing newline to 'map|multipath $map getprstatus' reply
Signed-off-by: peng liang <[email protected]>
---
multipathd/cli_handlers.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/multipathd/cli_handlers.c b/multipathd/cli_handlers.c
index 8ff4362..0b04504 100644
--- a/multipathd/cli_handlers.c
+++ b/multipathd/cli_handlers.c
@@ -1285,13 +1285,13 @@ cli_getprstatus (void * v, char ** reply, int * len,
void * data)
condlog(3, "%s: prflag = %u", param, (unsigned int)mpp->prflag);
- *reply =(char *)malloc(2);
- *len = 2;
- memset(*reply,0,2);
+ *reply =(char *)malloc(3);
+ *len = 3;
+ memset(*reply,0,3);
- sprintf(*reply,"%d",mpp->prflag);
- (*reply)[1]='\0';
+ sprintf(*reply,"%d\n",mpp->prflag);
+ (*reply)[2]='\0';
Hello Peng,
Please use asprintf() instead of malloc() + memset() + sprintf(). See
also https://www.gnu.org/software/libc/manual/html_node/Dynamic-Output.html
Thanks,
Bart.
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