glfs-fops.c, glfs.c: strncpy() -> sprintf(), reduce strlen()'s

strncpy may not be very efficient for short strings copied into
a large buffer: If the length of src is less than n,
strncpy() writes additional null bytes to dest to ensure
that a total of n bytes are written.

Instead, use snprintf().

Also, save the result of strlen() and re-use it when possible.

Compile-tested only!

Change-Id: I4ecfb359cf0efaafeab245a8138f526b21613231
updates: bz#1193929
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>

0 files changed, 0 insertions, 0 deletions