aboutsummaryrefslogtreecommitdiffstats
path: root/src/io.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/io.c')
-rw-r--r--src/io.c43
1 files changed, 35 insertions, 8 deletions
diff --git a/src/io.c b/src/io.c
index 668afc6..5333d66 100644
--- a/src/io.c
+++ b/src/io.c
@@ -143,17 +143,44 @@ unsigned io_fprintln(const char *fname, const char *fmt, ...)
*/
void io_init(const char *cfile, const char *datadir, const char *confdir)
{
- if (!datadir) {
- if (!(datadir = getenv("HOME")))
- datadir = ".";
- asprintf(&path_ddir, "%s%s", datadir, "/" DIR_NAME);
- } else
- asprintf(&path_ddir, "%s%s", datadir, "/");
+ char* home_dir = getenv("HOME");
+ char* legacy_dir = NULL;
+
+ if (home_dir) {
+ asprintf(&legacy_dir, "%s%s", home_dir, "/" DIR_NAME_LEGACY);
+ if (!io_dir_exists(legacy_dir)) {
+ mem_free(legacy_dir);
+ legacy_dir = NULL;
+ }
+ }
- if (!confdir)
- asprintf(&path_cdir, "%s%s", path_ddir, "/");
+ if (datadir)
+ asprintf(&path_ddir, "%s%s", datadir, "/");
+ else if (legacy_dir)
+ path_ddir = mem_strdup(legacy_dir);
+ else if ((path_ddir = getenv("XDG_DATA_HOME")))
+ asprintf(&path_ddir, "%s%s", path_ddir, "/" DIR_NAME);
+ else if (home_dir)
+ asprintf(&path_ddir, "%s%s", home_dir, "/.local/share/" DIR_NAME);
else
+ path_ddir = mem_strdup("./." DIR_NAME);
+
+
+ if (confdir)
asprintf(&path_cdir, "%s%s", confdir, "/");
+ else if (datadir)
+ path_cdir = mem_strdup(path_ddir);
+ else if (legacy_dir)
+ path_cdir = mem_strdup(legacy_dir);
+ else if ((path_cdir = getenv("XDG_CONFIG_HOME")))
+ asprintf(&path_cdir, "%s%s", path_cdir, "/" DIR_NAME);
+ else if (home_dir)
+ asprintf(&path_cdir, "%s%s", home_dir, "/.config/" DIR_NAME);
+ else
+ path_cdir = mem_strdup("./." DIR_NAME);
+
+ if (legacy_dir)
+ mem_free(legacy_dir);
/* Data files */
if (cfile) {