When trying to compile the file ftp.c, I get errors related with
warnings that were marked to be reported as error.
This was the original message:
```
fetch/ftp.c:444:8: error: this statement may fall through [-Werror=implicit-fallthrough=]
type = 'D';
~~~~~^~~~~
fetch/ftp.c:445:2: note: here
case 'D':
^~~~
fetch/ftp.c: In function ‘ftp_request’:
fetch/ftp.c:342:3: error: missed loop optimization, the loop counter may overflow [-Werror=unsafe-loop-optimizations]
for (i = 0; i <= len && i <= end - dst; ++i)
^~~
fetch/ftp.c:342:24: error: missed loop optimization, the loop counter may overflow [-Werror=unsafe-loop-optimizations]
for (i = 0; i <= len && i <= end - dst; ++i)
~~~~~~~~~^~~~~~~~~~~~~~~~~
```
joerg@netbsd libfetch-2.27:
The connection sharing didn't handle the case of active transfers
correctly and tried to close the connection in that case (PR 42607).
Correctly check if there is a transfer going on and just leave the
connection alone in that case.
--HG--
extra : convert_revision : xtraeme%40gmail.com-20100111192421-5fddbsek3ayi9wm8
libfetch from NetBSD's pkgsrc has been imported into lib/fetch, but
the objects are embedded into libxbps. Only a public function to fetch
files has been implemented: xbps_fetch_file().
The library now is built with -fvisibility=hidden by default, and
exported symbols are the ones that use the SYMEXPORT macro.
The code works well enough, but will need many more cleanups.
--HG--
extra : convert_revision : xtraeme%40gmail.com-20091027004600-0lq9aao67lisbzxv
