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| author | Quentin Young <qlyoung@cumulusnetworks.com> | 2020-04-20 20:12:38 +0200 |
|---|---|---|
| committer | Quentin Young <qlyoung@cumulusnetworks.com> | 2020-04-21 01:14:33 +0200 |
| commit | 772270f3b6a37a2dd9432541cce436e9b45bb6b9 (patch) | |
| tree | fc7f717a60d056b0300fcf43373a1fff30b94b13 /bgpd/bgp_rd.c | |
| parent | tools: add more macros to cocci.h (diff) | |
| download | frr-772270f3b6a37a2dd9432541cce436e9b45bb6b9.tar.xz frr-772270f3b6a37a2dd9432541cce436e9b45bb6b9.zip | |
*: sprintf -> snprintf
Replace sprintf with snprintf where straightforward to do so.
- sprintf's into local scope buffers of known size are replaced with the
equivalent snprintf call
- snprintf's into local scope buffers of known size that use the buffer
size expression now use sizeof(buffer)
- sprintf(buf + strlen(buf), ...) replaced with snprintf() into temp
buffer followed by strlcat
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
Diffstat (limited to 'bgpd/bgp_rd.c')
| -rw-r--r-- | bgpd/bgp_rd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bgpd/bgp_rd.c b/bgpd/bgp_rd.c index 66d64066c..e7f110805 100644 --- a/bgpd/bgp_rd.c +++ b/bgpd/bgp_rd.c @@ -210,6 +210,6 @@ void form_auto_rd(struct in_addr router_id, prd->family = AF_UNSPEC; prd->prefixlen = 64; - sprintf(buf, "%s:%hu", inet_ntoa(router_id), rd_id); + snprintf(buf, sizeof(buf), "%s:%hu", inet_ntoa(router_id), rd_id); (void)str2prefix_rd(buf, prd); } |