diff options
| 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 /lib/netns_linux.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 'lib/netns_linux.c')
| -rw-r--r-- | lib/netns_linux.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/netns_linux.c b/lib/netns_linux.c index 4d4376250..98f359401 100644 --- a/lib/netns_linux.c +++ b/lib/netns_linux.c @@ -431,7 +431,7 @@ char *ns_netns_pathname(struct vty *vty, const char *name) /* relevant pathname */ char tmp_name[PATH_MAX]; - snprintf(tmp_name, PATH_MAX, "%s/%s", NS_RUN_DIR, name); + snprintf(tmp_name, sizeof(tmp_name), "%s/%s", NS_RUN_DIR, name); result = realpath(tmp_name, pathname); } |