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author | Yaniv Kaul <ykaul@redhat.com> | 2018-08-21 18:31:03 +0300 |
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committer | Amar Tumballi <amarts@redhat.com> | 2018-08-24 16:26:36 +0000 |
commit | a2c562eb4046ce88c8c2f2d250b0079942e7f10a (patch) | |
tree | 64e6733e2407126f546c824c474027f1a0540f81 /extras | |
parent | 938849a417727c85f1925dde641b3c6c54c71275 (diff) |
{mount-common|fusermount|mount_darwin|umountd}.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.
- move from strlen to SLEN (sizeof() ) for const strings.
Compile-tested only!
Change-Id: I369209b36d8356c3fe00d32f8bf56e74cf9963db
updates: bz#1193929
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
Diffstat (limited to 'extras')
0 files changed, 0 insertions, 0 deletions