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6ae04654f7
Using strncpy() in the macro directly can result in a compiler warning.
We don't want to replace this with memcpy(), because strncpy() aborts
on the first NUL and fills the rest with NUL. Since nm_strndup_a() is a
replacement for g_strndup(), we want to do that here as well.
In file included from ../shared/nm-default.h:294,
from ../libnm-core/nm-utils.c:22:
../libnm-core/nm-utils.c: In function nm_sock_addr_endpoint_new:
../shared/nm-utils/nm-shared-utils.h:281:4: error: strncpy output truncated before terminating nul copying as many bytes from a string as its length [-Werror=stringop-truncation]
strncpy (_s, _str, _len); \
^~~~~~~~~~~~~~~~~~~~~~~~
../libnm-core/nm-utils.c:154:26: note: in expansion of macro nm_strndup_a
host = _parse_endpoint (nm_strndup_a (200, endpoint, l_endpoint - 1, &host_clone),
^~~~~~~~~~~~
../libnm-core/nm-utils.c:152:15: note: length computed here
l_endpoint = strlen (endpoint) + 1;
^~~~~~~~~~~~~~~~~
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| .. | ||
| c-list | ||
| c-rbtree | ||
| c-siphash | ||
| n-acd | ||
| nm-utils | ||
| systemd | ||
| meson.build | ||
| nm-common-macros.h | ||
| nm-dbus-compat.h | ||
| nm-default.h | ||
| nm-dispatcher-api.h | ||
| nm-ethtool-utils.c | ||
| nm-ethtool-utils.h | ||
| nm-meta-setting.c | ||
| nm-meta-setting.h | ||
| nm-test-libnm-utils.h | ||
| nm-test-utils-impl.c | ||
| nm-version-macros.h.in | ||