windows path update

[hashcat.git] / src / shared.c

diff --git a/src/shared.c b/src/shared.c
index 292e886..a945a8d 100644 (file)
--- a/src/shared.c
+++ b/src/shared.c
@@ -9220,6 +9220,48 @@ void myquit ()
   data.devices_status = STATUS_QUIT;
 }
 
+void naive_replace (char *s, const u8 key_char, const u8 replace_char)
+{
+  const size_t len = strlen (s);
+
+  for (size_t in = 0; in < len; in++)
+  {
+    const u8 c = s[in];
+
+    if (c == key_char)
+    {
+      s[in] = replace_char;
+    }
+  }
+}
+
+void naive_escape (char *s, size_t s_max, const u8 key_char, const u8 escape_char)
+{
+  char s_escaped[1024] = { 0 };
+
+  size_t s_escaped_max = sizeof (s_escaped);
+
+  const size_t len = strlen (s);
+
+  for (size_t in = 0, out = 0; in < len; in++, out++)
+  {
+    const u8 c = s[in];
+
+    if (c == key_char)
+    {
+      s_escaped[out] = escape_char;
+
+      out++;
+    }
+
+    if (out == s_escaped_max - 2) break;
+
+    s_escaped[out] = c;
+  }
+
+  strncpy (s, s_escaped, s_max - 1);
+}
+
 void load_kernel (const char *kernel_file, int num_devices, size_t *kernel_lengths, const u8 **kernel_sources)
 {
   FILE *fp = fopen (kernel_file, "rb");