| Age | Commit message (Collapse) | Author |
|---|
|
d-flag: There's no need for that, use the &-operator or fork+exec in a
non-shell-context. In the latter case you get the PID for free.
v-flag: If you want to find out which version of a package is installed,
consult your package manager. That's his job.
|
|
We also change the semantics of -v to only return the version
information.
There is now no need for usage() to exit with anything other than 1.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
If fgets succeeds, then the resulting char array is always
terminated by a '\0'. No need to keep extra space, therefore
sizeof(buf) is the correct argument.
Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>
|
|
The terminating nul character ('\0') could be written outside the boundary of
the buffer which is used to read characters. If "sizeof(buffer)" characters
are read, the resulting value must not be used as index, because that's an off
by one.
Read sizeof(buffer)-1 bytes instead.
Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
opts can't be all called at the same time, that's why a separator is required
|
|
|
|
as a format string in snprintf()
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
newline after printing string stderr
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
