The meson build gives me:
../os/utils.c: In function ‘LockServer’:
../os/utils.c:310:40: warning: ‘snprintf’ output may be truncated before the last format character [-Wformat-truncation=]
snprintf(pid_str, sizeof(pid_str), "%10ld\n", (long) getpid());
^~~~~~~~~
../os/utils.c:310:5: note: ‘snprintf’ output between 12 and 13 bytes into a destination of size 12
snprintf(pid_str, sizeof(pid_str), "%10ld\n", (long) getpid());
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Which seems to be due to the %d part meaning that a negative number's -
sign would be one wider than we're expecting. Fine, just coerce it to
unsigned.
Signed-off-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
aabf65d2a0