diff options
| author |   nicm <nicm@openbsd.org> | 2011-11-16 11:30:02 +0000 |
|---|---|---|
| committer | nicm <nicm@openbsd.org> | 2011-11-16 11:30:02 +0000 |
| commit | 27f4bfd6fa88e75da8caf33e7dd7f5de72a15e24 (patch) | |
| tree | 61d7058bf354e683f7bf0b73125db2170e01b1a0 | |
| parent | Do not unlink an offline message until it has been correctly enqueued. (diff) | |
| download | wireguard-openbsd-27f4bfd6fa88e75da8caf33e7dd7f5de72a15e24.tar.xz wireguard-openbsd-27f4bfd6fa88e75da8caf33e7dd7f5de72a15e24.zip | |
Don't create a history file called -... doh. Pointed out by jmc.
| -rw-r--r-- | usr.bin/less/cmdbuf.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/usr.bin/less/cmdbuf.c b/usr.bin/less/cmdbuf.c index 9a56979b4dd..93fbf113265 100644 --- a/usr.bin/less/cmdbuf.c +++ b/usr.bin/less/cmdbuf.c @@ -1352,7 +1352,9 @@ histfile_name() return (save(name)); } - /* Otherwise, file is in $HOME. */ + /* Otherwise, file is in $HOME if enabled. */ + if (strcmp (LESSHISTFILE, "-") == 0) + return (NULL); home = lgetenv("HOME"); if (home == NULL || *home == '\0') { |