| commit | c5982a3eb5287afdec6c9b859f81795c773da8fe | |
| author | Dan McGee <dan@archlinux.org> | |
| Thu, 25 Aug 2011 22:14:19 +0000 (25 17:14 -0500) | ||
| committer | Dan McGee <dan@archlinux.org> | |
| Thu, 25 Aug 2011 22:14:19 +0000 (25 17:14 -0500) | ||
| tree | a7c560c2e6552a0344998766ca966ca740298915 | treesnapshot (tar.gz zip) |
| parent | e1dce078b247142f7db80bf2d338e431df34691e | commitdiff |
strtrim: don't move empty string
There were many cases where the string coming in was a blank line, e.g.
"\n\0", length 1. The trim routine starts by trimming leading spaces,
thus trimming everything. We would then proceed to do a memmove of the
NULL byte, which is completely worthless as we can just assign it
instead.
Signed-off-by: Dan McGee <dan@archlinux.org>
There were many cases where the string coming in was a blank line, e.g.
"\n\0", length 1. The trim routine starts by trimming leading spaces,
thus trimming everything. We would then proceed to do a memmove of the
NULL byte, which is completely worthless as we can just assign it
instead.
Signed-off-by: Dan McGee <dan@archlinux.org>
| lib/libalpm/util.c | diffblobblamehistory | |
| src/pacman/util.c | diffblobblamehistory | |
| src/util/pactree.c | diffblobblamehistory |