Initial commit (squashed)

src/util.c

@@ -0,0 +1,60 @@
+#define _GNU_SOURCE
+#include "util.h"
+
+
+#define PBSTR "========================================"
+#define PBWIDTH 40
+
+char *abspath(const char *path) {
+    char *abs = canonicalize_file_name(path);
+    abs = realloc(abs, strlen(abs) + 1);
+    strcat(abs, "/");
+
+    return abs;
+}
+
+void progress_bar_print(double percentage, size_t tn_size, size_t index_size) {
+
+    static int last_val = 0;
+    int val = (int) (percentage * 100);
+    if (last_val == val || val >= 100) {
+        return;
+    }
+    last_val = val;
+
+    int lpad = (int) ((percentage + 0.01) * PBWIDTH);
+    int rpad = PBWIDTH - lpad;
+
+    char tn_unit;
+    if (tn_size > 1000 * 1000 * 1000) {
+        tn_size = tn_size / 1000 / 1000 / 1000;
+        tn_unit = 'G';
+    } else {
+        tn_size = tn_size / 1000 / 1000;
+        tn_unit = 'M';
+    }
+
+    char index_unit;
+    if (index_size > 1000 * 1000 * 1000) {
+        index_size = index_size / 1000 / 1000 / 1000;
+        index_unit = 'G';
+    } else {
+        index_size = index_size / 1000 / 1000;
+        index_unit = 'M';
+    }
+
+    printf(
+            "\r%2d%%[%.*s>%*s] TN:%3d%c IDX:%3d%c",
+            val, lpad, PBSTR, rpad, "",
+            (int) tn_size, tn_unit,
+            (int) index_size, index_unit
+    );
+    fflush(stdout);
+}
+
+GHashTable *incremental_get_table() {
+    GHashTable *file_table = g_hash_table_new(g_direct_hash, g_direct_equal);
+    return file_table;
+}
+
+