Jan Höppner 637750f299 hyptop: Replace strncpy() with util_strlcpy() ...

Ensure that strings are copied correctly by using util_strlcpy() rather
than strncpy().

This fixes the following GCC8 compile warnings:

sd_core.c: In function ‘sd_cpu_new’:
sd_core.c:222:2: warning: ‘strncpy’ specified bound 9 equals destination
size [-Wstringop-truncation]
  strncpy(cpu->id, id, sizeof(cpu->id));
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sd_core.c: In function ‘sd_sys_new’:
sd_core.c:254:2: warning: ‘strncpy’ specified bound 9 equals destination
size [-Wstringop-truncation]
  strncpy(sys_new->id, id, sizeof(sys_new->id));
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

tbox.c:160:2: warning: ‘strncpy’ specified bound 121 equals destination
size [-Wstringop-truncation]
  strncpy(line_cpy, line, sizeof(line_cpy));
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

win_sys.c: In function ‘win_sys_set’:
win_sys.c:329:2: warning: ‘strncpy’ specified bound 9 equals destination
size [-Wstringop-truncation]
  strncpy(l_sys_id, sys_id, sizeof(l_sys_id));
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>

2018-11-16 15:19:48 +01:00

4.1 KiB

Raw Permalink Blame History

View Raw