upstream/bind9
1
0
Fork 0
mirror of https://github.com/isc-projects/bind9.git synced 2026-06-09 19:19:59 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

properly detect period as last character in filename

Browse source 
(cherry picked from commit c9dc59eb90)
This commit is contained in:
Mark Andrews 2019-02-18 12:40:11 +11:00 committed by Evan Hunt
parent 4b0eaf7267
commit b12970046a
2 changed files with 4 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
contrib/dlz/drivers/dlz_filesystem_driver.c
View file

@ -113,10 +113,10 @@ is_safe(const char *input) {
if (i == 0)
return (false);
/* '..', two dots together is not allowed. */
else if (input[i-1] == '.')
if (input[i-1] == '.')
return (false);
/* '.' is not allowed as last char */
if (i == len)
if (i == len - 1)
return (false);
/* only 1 dot in ok location, continue at next char */
continue;

4
contrib/dlz/modules/filesystem/dlz_filesystem_dynamic.c
View file

@ -106,10 +106,10 @@ is_safe(const char *input) {
if (i == 0)
return (false);
/* '..', two dots together is not allowed. */
else if (input[i-1] == '.')
if (input[i-1] == '.')
return (false);
/* '.' is not allowed as last char */
if (i == len)
if (i == len - 1)
return (false);
/* only 1 dot in ok location, continue at next char */
continue;