Except for the added (and sorted) includes, and the removal of redundant
parentheses, this patch can be approximated with the following semantic
patch:
$ cat ~/tmp/spatch/streq.sp;
@@
expression a, b;
@@
- strcmp(a, b) == 0
+ streq(a, b)
@@
expression a, b;
@@
- 0 == strcmp(a, b)
+ streq(a, b)
@@
expression a, b;
@@
- !strcmp(a, b)
+ streq(a, b)
$ find contrib/ lib* src/ -type f \
| xargs spatch --sp-file ~/tmp/spatch/streq.sp --in-place;
$ git restore lib/string/strcmp/streq.h;
Signed-off-by: Alejandro Colomar <alx@kernel.org>
Very large values in /etc/shadow could lead to overflows. Make sure
that these calculations are saturated at LONG_MAX. Since entries are
based on days and not seconds since epoch, saturating won't hurt anyone.
Co-developed-by: Tobias Stoeckmann <tobias@stoeckmann.org>
Co-developed-by: Alejandro Colomar <alx@kernel.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
Alejandro Colomar
Tobias Stoeckmann