On Mon, Nov 14, 2022 at 01:06:11PM +0100, Miroslav Lichvar wrote: > Check the snprintf() return value in order to avoid the following > warnings from gcc: > > config.c: In function ‘config_create’: > config.c:921:52: warning: ‘%s’ directive output may be truncated writing up > to 9679 bytes into a region of size 33 [-Wformat-truncation=] > 921 | snprintf(buf, sizeof(buf), "global.%s", ci->label); > | ^~ > config.c:921:17: note: ‘snprintf’ output between 8 and 9687 bytes into a > destination of size 40 > 921 | snprintf(buf, sizeof(buf), "global.%s", ci->label); > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > config.c:364:40: warning: ‘%s’ directive output may be truncated writing up > to 9679 bytes into a region of size 133 -Wformat-truncation=] > 364 | snprintf(buf, sizeof(buf), "%s.%s", section, name); > | ^~ > In function ‘config_section_item’, > inlined from ‘config_global_item’ at config.c:371:9, > inlined from ‘config_create’ at config.c:931:8: > config.c:364:9: note: ‘snprintf’ output between 8 and 9687 bytes into a > destination of size 140 > 364 | snprintf(buf, sizeof(buf), "%s.%s", section, name); > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > > Signed-off-by: Miroslav Lichvar <mlich...@redhat.com>
Applied. Thanks, Richard _______________________________________________ Linuxptp-devel mailing list Linuxptp-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-devel
