Initial commit (squashed)

src/io/walk.c

@@ -0,0 +1,34 @@
+#include "walk.h"
+#include "src/ctx.h"
+
+parse_job_t *create_parse_job(const char *filepath, const struct stat *info, int base) {
+    int len = (int) strlen(filepath);
+
+    parse_job_t *job = malloc(sizeof(parse_job_t) + len);
+
+    memcpy(&(job->filepath), filepath, len + 1);
+    job->base = base;
+    char *p = strrchr(filepath + base, '.');
+    if (p != NULL) {
+        job->ext = (int)(p - filepath + 1);
+    } else {
+        job->ext = len;
+    }
+
+    memcpy(&(job->info), info, sizeof(struct stat));
+
+    return job;
+}
+
+int handle_entry(const char *filepath, const struct stat *info, const int typeflag, struct FTW *ftw) {
+    if (typeflag == FTW_F && S_ISREG(info->st_mode)) {
+        parse_job_t *job = create_parse_job(filepath, info, ftw->base);
+        tpool_add_work(ScanCtx.pool, parse, job);
+    }
+
+    return 0;
+}
+
+int walk_directory_tree(const char *dirpath) {
+    return nftw(dirpath, handle_entry, 15, FTW_PHYS);
+}