diff options
| -rw-r--r-- | seq.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/seq.c b/seq.c index 75f9e3c..159c81c 100644 --- a/seq.c +++ b/seq.c @@ -24,8 +24,15 @@ blaze822_home_file(char *basename) if (!homedir) homedir = getenv("HOME"); + if (homedir && !*homedir) + homedir = 0; + if (!homedir) { + struct passwd *pw = getpwuid(getuid()); + if (pw) + homedir = pw->pw_dir; + } if (!homedir) - homedir = getpwuid(getuid())->pw_dir; + return "/dev/null/homeless"; snprintf(path, sizeof path, "%s/%s", homedir, basename); |