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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 /babeld/babel_interface.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 'babeld/babel_interface.c')
| -rw-r--r-- | babeld/babel_interface.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/babeld/babel_interface.c b/babeld/babel_interface.c index 21fb48163..f5dc89ee2 100644 --- a/babeld/babel_interface.c +++ b/babeld/babel_interface.c @@ -971,7 +971,7 @@ show_babel_routes_sub(struct babel_route *route, struct vty *vty, channels[0] = '\0'; else { int k, j = 0; - snprintf(channels, 100, " chan ("); + snprintf(channels, sizeof(channels), " chan ("); j = strlen(channels); for(k = 0; k < DIVERSITY_HOPS; k++) { if(route->channels[k] == 0) |