Move CAB-reading into its own file.

1 files changed, 41 insertions, 0 deletions

diff --git a/readcab.c b/readcab.c
new file mode 100644
index 0000000..c9171ca
--- /dev/null
+++ b/readcab.c
@@ -0,0 +1,41 @@
+#include <stdint.h>
+#include <stdbool.h>
+#include <uchar.h>
+#include <err.h>
+
+#include "memory.h"
+#include "subproc.h"
+#include "uchars.h"
+
+uint32_t ExtractCabBegin(void)
+{
+    return 0;
+}
+
+uint32_t ExtractCab(const char16_t *wzCabinet, const char16_t *wzExtractDir)
+{
+    char *cab = ascii(wzCabinet, true), *dir = ascii(wzExtractDir, true);
+    warnx("ExtractCab(\"%s\", \"%s\"", cab, dir);
+    system_argv("cabextract", "-d", dir, cab, cNULL);
+    sfree(cab);
+    sfree(dir);
+    return 0;
+}
+
+void ExtractCabFinish(void)
+{
+}
+
+uint32_t EnumerateCabBegin(void)
+{
+    return 0;
+}
+
+uint32_t EnumerateCab(const char16_t *wzCabinet, void *pfnNotify)
+{
+    return -1;                        /* we don't support this call */
+}
+
+void EnumerateCabFinish(void)
+{
+}