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| author | Nicholas Marriott <nicm@openbsd.org> | 2009-11-21 17:52:18 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@openbsd.org> | 2009-11-21 17:52:18 +0000 |
| commit | 9b9d26f80e2057488c1a8fe93dc729fdf6a9e9be (patch) | |
| tree | 8f4e1a037f55be6ac14e31fd6946360ea00298fa /cmd-string.c | |
| parent | 58688c48aa78173406c4037a6e8c0591ca3af591 (diff) | |
| download | rtmux-9b9d26f80e2057488c1a8fe93dc729fdf6a9e9be.tar.gz rtmux-9b9d26f80e2057488c1a8fe93dc729fdf6a9e9be.tar.bz2 rtmux-9b9d26f80e2057488c1a8fe93dc729fdf6a9e9be.zip | |
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.
Diffstat (limited to 'cmd-string.c')
| -rw-r--r-- | cmd-string.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; } |