implement config dirs and unpack tars to them0.1.1

1 files changed, 44 insertions, 0 deletions

diff --git a/src/config.c b/src/config.c
new file mode 100644
index 0000000..f691648
--- /dev/null
+++ b/src/config.c
@@ -0,0 +1,44 @@
+#include <string.h>
+#include <stdio.h>
+
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include "config.h"
+#include "common.h"
+
+void getXDGDir(const char* envvar, const char* homeext, char* config)
+{
+    char* xdg_var = getenv(envvar);
+
+    if (xdg_var)
+    {
+        strcpy(config, xdg_var);
+    }
+    else
+    {
+        char* home = getenv("HOME");
+        strcpy(config, home);
+        strcat(config, homeext);
+    }
+}
+
+void getConfigDir(char* config)
+{
+    getXDGDir("XDG_CONFIG_HOME", "/.config/" NAME, config);
+}
+
+void getDataDir(char* config)
+{
+    getXDGDir("XDG_DATA_HOME", "/.local/share/" NAME, config);
+}
+
+void makeDir(const char* path)
+{
+    struct stat st = {0};
+
+    if (stat(path, &st) == -1)
+    {
+        mkdir(path, 0755);
+    }
+}
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