Embed templates

tmpls.c

@@ -0,0 +1,43 @@
+#include <sys/mman.h>
+#include <fcntl.h>
+
+#include "gebs/gebs.h"
+#include "stb/stb_ds.h"
+
+#include "tmpls.h"
+#include "baked.h"
+
+Template *tmpls = NULL;
+
+void create_tmpl(char *name, const unsigned char *data, size_t size)
+{
+    int fd = memfd_create(name, 0);
+    if (fd < 0) {
+        LOGE("Could not create file for template %s. Aborting...\n", name);
+        abort();
+    }
+    write(fd, data, size);
+
+    shput(tmpls, name, fd);
+}
+
+void tmpls_init(void)
+{
+    create_tmpl(TMPL_HOME, tmpl_home_data, tmpl_home_size);
+    create_tmpl(TMPL_PAGE_MISSING, tmpl_page_missing_data, tmpl_page_missing_size);
+}
+
+void tmpls_deinit(void)
+{
+    shfree(tmpls);
+}
+
+void tmpl_get_path_by_key(char *key, char *buf, size_t size)
+{
+    // Check first since we can't have a default value here
+    if (shgeti(tmpls, key) != -1) {
+        int fd = shget(tmpls, key);
+        snprintf(buf, size, "/proc/%d/fd/%d", getpid(), fd);
+    }
+}
+