libnfs 6.0.0

[BrewTestBot]

Created by brew bump

---

Created with brew bump-formula-pr.

[bevanjkay]

MacOS only failure.

   libnfs.c:598:36: error: call to undeclared function 'cuserid'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
    598 |         rpc_set_username(nfs->rpc, cuserid(NULL));
        |                                    ^
  libnfs.c:598:36: error: incompatible integer to pointer conversion passing 'int' to parameter of type 'const char *' [-Wint-conversion]
    598 |         rpc_set_username(nfs->rpc, cuserid(NULL));
        |                                    ^~~~~~~~~~~~~
  /private/tmp/libnfs-20241211-6183-qh3wql/libnfs-libnfs-6.0.0/include/nfsc/libnfs-raw.h:275:66: note: passing argument to parameter 'username' here
    275 | EXTERN int rpc_set_username(struct rpc_context *rpc, const char *username);
        |    

Using Homebrew krb5 did not solve this issue.

[daeho-ro]

• 6.0.0 MacOS build failure sahlberg/libnfs#499

[alebcay]

Looks like cuserid is not available (anymore?) on macOS. Amusing tidbit from Linux manpage for cuserid(3):

System V has a cuserid() function which uses the real user ID rather than the effective user ID. The cuserid() function was included in the 1988 version of POSIX, but removed from the 1990 version. It was present in SUSv2, but removed in POSIX.1-2001.
[...]
Nobody knows precisely what cuserid() does; avoid it in portable programs. Or avoid it altogether: use getpwuid(geteuid()) instead, if that is what you meant. Do not use cuserid().

[chenrui333]

the autotools flow has some issue (the built binary has segmented fault), let's switch to use cmake flow then.

[daeho-ro]

Amazing!

[github-actions]

🤖 An automated task has requested bottles to be published to this PR.