From 8729c6531193e08c21babdb37731059ed289ce95 Mon Sep 17 00:00:00 2001 From: Ian Fan Date: Mon, 14 Jan 2019 09:42:55 +0000 Subject: swaynag: handle empty $XDG_CONFIG_HOME better Set config path to fallback instead of setting $XDG_CONFIG_HOME --- swaynag/config.c | 18 ++++-------------- 1 file changed, 4 insertions(+), 14 deletions(-) (limited to 'swaynag/config.c') diff --git a/swaynag/config.c b/swaynag/config.c index 85aa380a..60bda3e0 100644 --- a/swaynag/config.c +++ b/swaynag/config.c @@ -304,25 +304,15 @@ char *swaynag_get_config_path(void) { SYSCONFDIR "/swaynag/config", }; - if (!getenv("XDG_CONFIG_HOME")) { - char *home = getenv("HOME"); - char *config_home = malloc(strlen(home) + strlen("/.config") + 1); - if (!config_home) { - wlr_log(WLR_ERROR, "Unable to allocate $HOME/.config"); - } else { - strcpy(config_home, home); - strcat(config_home, "/.config"); - setenv("XDG_CONFIG_HOME", config_home, 1); - wlr_log(WLR_DEBUG, "Set XDG_CONFIG_HOME to %s", config_home); - free(config_home); - } + char *config_home = getenv("XDG_CONFIG_HOME"); + if (!config_home || *config_home) { + config_paths[1] = "$HOME/.config/swaynag/config"; } wordexp_t p; - char *path; for (size_t i = 0; i < sizeof(config_paths) / sizeof(char *); ++i) { if (wordexp(config_paths[i], &p, 0) == 0) { - path = strdup(p.we_wordv[0]); + char *path = strdup(p.we_wordv[0]); wordfree(&p); if (file_exists(path)) { return path; -- cgit v1.2.3