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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 /pimd/pim_igmpv3.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 'pimd/pim_igmpv3.c')
| -rw-r--r-- | pimd/pim_igmpv3.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/pimd/pim_igmpv3.c b/pimd/pim_igmpv3.c index ffd872ce0..8eaca7582 100644 --- a/pimd/pim_igmpv3.c +++ b/pimd/pim_igmpv3.c @@ -1945,7 +1945,8 @@ int igmp_v3_recv_report(struct igmp_sock *igmp, struct in_addr from, if (!inet_ntop(AF_INET, src, src_str, sizeof(src_str))) - sprintf(src_str, "<source?>"); + snprintf(src_str, sizeof(src_str), + "<source?>"); zlog_debug( " Recv IGMP report v3 from %s on %s: record=%d group=%s source=%s", |