On Wed, 25 Feb 2026 17:36:32 +0000 Kevin Traynor <[email protected]> wrote:
> Without libbsd-devel strlcpy is defined as rte_strlcpy and a warning is > raised for format-truncation. Observed with gcc 15.2.1. > > In function ‘rte_strlcpy’, > inlined from ‘add_host_channels’ at > ../examples/vm_power_manager/channel_manager.c:600:3: > ../lib/eal/include/rte_string_fns.h:63:24: > warning: ‘%s’ directive output may be truncated writing up to > 4095 bytes into a region of size 108 [-Wformat-truncation=] > 63 | return (size_t)snprintf(dst, size, "%s", src); > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > Check for truncation of socket_path[4096] into channel_path[108] to > remove warning. > > Cc: [email protected] > > Signed-off-by: Kevin Traynor <[email protected]> Since socket_path is a unix domain socket path. It should be UNIX_PATH_MAX (108) not PATH_MAX (4096)
