The branch main has been updated by asomers: URL: https://cgit.FreeBSD.org/src/commit/?id=f540cb27a23719d88b7e5143be6e62f75dd25f08
commit f540cb27a23719d88b7e5143be6e62f75dd25f08 Author: Alan Somers <[email protected]> AuthorDate: 2021-02-12 18:30:52 +0000 Commit: Alan Somers <[email protected]> CommitDate: 2021-02-12 18:30:52 +0000 mount_nullfs: rename a local variable The "source" variable was introduced in r26072, probably as the traditional counterpart to "target". But the "source"/"target" names suggest the opposite of their actual meaning. With ln, for example, the source is the real file and the target is the newly created link. In mount_nullfs the meaning is the opposite: the target is the existing file system and the source is the newly created mountpoint. Better to use "target"/"mountpoint" terminology, which matches the man page. MFC after: 6 weeks Sponsored by: Axcient --- sbin/mount_nullfs/mount_nullfs.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/sbin/mount_nullfs/mount_nullfs.c b/sbin/mount_nullfs/mount_nullfs.c index 1fb44eb864af..77ec0991ea9b 100644 --- a/sbin/mount_nullfs/mount_nullfs.c +++ b/sbin/mount_nullfs/mount_nullfs.c @@ -66,7 +66,7 @@ main(int argc, char *argv[]) { struct iovec *iov; char *p, *val; - char source[MAXPATHLEN]; + char mountpoint[MAXPATHLEN]; char target[MAXPATHLEN]; char errmsg[255]; int ch, iovlen; @@ -97,21 +97,21 @@ main(int argc, char *argv[]) if (argc != 2) usage(); - /* resolve target and source with realpath(3) */ + /* resolve target and mountpoint with realpath(3) */ if (checkpath(argv[0], target) != 0) err(EX_USAGE, "%s", target); - if (checkpath(argv[1], source) != 0) - err(EX_USAGE, "%s", source); + if (checkpath(argv[1], mountpoint) != 0) + err(EX_USAGE, "%s", mountpoint); build_iovec(&iov, &iovlen, "fstype", nullfs, (size_t)-1); - build_iovec(&iov, &iovlen, "fspath", source, (size_t)-1); + build_iovec(&iov, &iovlen, "fspath", mountpoint, (size_t)-1); build_iovec(&iov, &iovlen, "target", target, (size_t)-1); build_iovec(&iov, &iovlen, "errmsg", errmsg, sizeof(errmsg)); if (nmount(iov, iovlen, 0) < 0) { if (errmsg[0] != 0) - err(1, "%s: %s", source, errmsg); + err(1, "%s: %s", mountpoint, errmsg); else - err(1, "%s", source); + err(1, "%s", mountpoint); } exit(0); } _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/dev-commits-src-all To unsubscribe, send any mail to "[email protected]"
