Basis for directory listing and file download.

1 files changed, 55 insertions, 0 deletions

diff --git a/canls.c b/canls.c
new file mode 100644
index 0000000..f47656e
--- /dev/null
+++ b/canls.c
@@ -0,0 +1,55 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+enum {
+	bufsize = 16,
+};
+
+typedef char byte;
+
+struct listing {
+	long id, folder_id, size;
+	char *uuid, *filename, *upload_status, *content_type, *url;
+	char *created_at, *updated_at, *unlock_at, *lock_at, thumbnail_url;
+	char *modified_at, *mime_class, *media_entry_id, *category;
+	byte locked, hidden, hidden_for_user, locked_for_user;
+};
+
+typedef struct listing Listing;
+
+int
+main()
+{
+	FILE* infile = fopen("dump", "r");
+	if (infile == NULL) {
+		fprintf(stderr, "No dump provided. Run dump.sh.\n");
+	}
+	
+	char buf[bufsize];
+	char *contents = NULL;
+	int read, size = 0;
+	while ((read = fread(buf, 1, bufsize, infile)) > 0) {
+		size += read;
+		contents = realloc(contents, size);
+		memmove(&contents[size-read], buf, read);
+	}
+
+	int i, j = 0;
+	char ch;
+	Listing *l = calloc(1, sizeof(Listing));
+	int l_size = sizeof(Listing);
+	for (i = 0; i < size; i++) {
+		ch = contents[i];
+		switch (ch) {
+		case '\n':
+			j++;
+			l_size += sizeof(Listing);
+			l = realloc(l, l_size);
+			break;
+		default:
+		}
+	}
+	printf("%d\n", l_size);
+	return 0;
+}