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ui/vnc: simplify and avoid strncpy

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Don't bother with strncpy.  There's no need for its zero-fill.
Use g_strndup in place of g_malloc+strncpy+NUL-terminate.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Jim Meyering 2012-10-04 13:09:54 +02:00 committed by Anthony Liguori
parent 900cfbcac6
commit 5847d9e139
1 changed files with 1 additions and 3 deletions
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4
ui/vnc-auth-sasl.c
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@ -432,9 +432,7 @@ static int protocol_client_auth_sasl_start_len(VncState *vs, uint8_t *data, size
static int protocol_client_auth_sasl_mechname(VncState *vs, uint8_t *data, size_t len)
{
char *mechname = g_malloc(len + 1);
strncpy(mechname, (char*)data, len);
mechname[len] = '\0';
char *mechname = g_strndup((const char *) data, len);
VNC_DEBUG("Got client mechname '%s' check against '%s'\n",
mechname, vs->sasl.mechlist);