From 9b9d26f80e2057488c1a8fe93dc729fdf6a9e9be Mon Sep 17 00:00:00 2001 From: Nicholas Marriott Date: Sat, 21 Nov 2009 17:52:18 +0000 Subject: Use home from struct passwd if HOME is empty as well as if it is NULL, and fix a style nit. Both from Tiago Cunha. --- cmd-string.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'cmd-string.c') diff --git a/cmd-string.c b/cmd-string.c index 1a380e50..9cb48466 100644 --- a/cmd-string.c +++ b/cmd-string.c @@ -332,7 +332,7 @@ cmd_string_expand_tilde(const char *s, size_t *p) home = NULL; if (cmd_string_getc(s, p) == '/') { - if ((home = getenv("HOME")) == NULL) { + if ((home = getenv("HOME")) == NULL || *home == '\0') { if ((pw = getpwuid(getuid())) != NULL) home = pw->pw_dir; } -- cgit