init attribute-based encryption

Change-Id: Iba1a3d722110abf747a0fba366f3ebc911d25b25

1 files changed, 17 insertions, 0 deletions

diff --git a/moon-abe/pbc-0.5.14/pbc/pbc_getline.c b/moon-abe/pbc-0.5.14/pbc/pbc_getline.c
new file mode 100644
index 00000000..dc44cc40
--- /dev/null
+++ b/moon-abe/pbc-0.5.14/pbc/pbc_getline.c
@@ -0,0 +1,17 @@
+#include <stdio.h>
+#include <string.h>
+
+#include "pbc_memory.h"
+
+char *pbc_getline(const char *prompt) {
+  char s[1024];
+  if (prompt) fputs(prompt, stdout);
+  if (!fgets(s, 1024, stdin)) return NULL;
+  if (feof(stdin)) return NULL;
+  /* use strdup rather than pbc_strdup. because
+   * 1. readline version of this function uses malloc.
+   * 2. pbc_malloc called by pbc_strdup may differ from malloc.
+   * here we keep consistency.
+   */
+  return strdup(s);
+}