From d4c5d2b9f2f3bb61a11e5d579d37d11a077452df Mon Sep 17 00:00:00 2001
From: englebass <englebass@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Date: Wed, 27 Jan 2010 20:48:27 +0000
Subject: [PATCH] Add EINA_MAGIC to strbuf

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/eina@45651 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
---
 src/include/eina_private.h |  1 +
 src/lib/eina_main.c        |  4 +++-
 src/lib/eina_strbuf.c      | 44 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 48 insertions(+), 1 deletion(-)

diff --git a/src/include/eina_private.h b/src/include/eina_private.h
index e3ba452..c3b7b0d 100644
--- a/src/include/eina_private.h
+++ b/src/include/eina_private.h
@@ -80,6 +80,7 @@
 #define EINA_MAGIC_MATRIXSPARSE_CELL_ITERATOR 0x98761248
 #define EINA_MAGIC_MATRIXSPARSE_CELL_ACCESSOR 0x98761249
 
+#define EINA_MAGIC_STRBUF 0x98761250
 
 
 /* undef the following, we want out version */
diff --git a/src/lib/eina_main.c b/src/lib/eina_main.c
index cf469a0..d3a8f59 100644
--- a/src/lib/eina_main.c
+++ b/src/lib/eina_main.c
@@ -96,6 +96,7 @@ S(convert);
 S(counter);
 S(benchmark);
 S(rectangle);
+S(strbuf);
 #undef S
 
 struct eina_desc_setup
@@ -122,7 +123,8 @@ static const struct eina_desc_setup _eina_desc_setup[] = {
   S(convert),
   S(counter),
   S(benchmark),
-  S(rectangle)
+  S(rectangle),
+  S(strbuf)
 #undef S
 };
 static const size_t _eina_desc_setup_len = sizeof(_eina_desc_setup) / sizeof(_eina_desc_setup[0]);
diff --git a/src/lib/eina_strbuf.c b/src/lib/eina_strbuf.c
index edab7db..199afca 100644
--- a/src/lib/eina_strbuf.c
+++ b/src/lib/eina_strbuf.c
@@ -7,12 +7,25 @@
 # include "config.h"
 #endif
 
+#include "eina_private.h"
 #include "eina_str.h"
 #include "eina_strbuf.h"
+#include "eina_magic.h"
 
 #include <stdlib.h>
 #include <string.h>
 
+static const char EINA_MAGIC_STRBUF_STR[] = "Eina Strbuf";
+
+#define EINA_MAGIC_CHECK_STRBUF(d, ...)				\
+   do {								\
+	if (!EINA_MAGIC_CHECK((d), EINA_MAGIC_STRBUF))		\
+	  {							\
+	     EINA_MAGIC_FAIL((d), EINA_MAGIC_STRBUF);		\
+	     return __VA_ARGS__;				\
+	  }							\
+   } while (0);
+
 #define EINA_STRBUF_INIT_SIZE 32
 #define EINA_STRBUF_INIT_STEP 32
 #define EINA_STRBUF_MAX_STEP 4096
@@ -23,10 +36,25 @@ struct _Eina_Strbuf
    size_t len;
    size_t size;
    size_t step;
+
+   EINA_MAGIC
 };
 
 static int _eina_strbuf_resize(Eina_Strbuf *buf, size_t size);
 
+Eina_Bool
+eina_strbuf_init(void)
+{
+   eina_magic_string_static_set(EINA_MAGIC_STRBUF, EINA_MAGIC_STRBUF_STR);
+   return EINA_TRUE;
+}
+
+Eina_Bool
+eina_strbuf_shutdown(void)
+{
+   return EINA_TRUE;
+}
+
 /**
  * Create a new string buffer
  */
@@ -37,6 +65,7 @@ eina_strbuf_new(void)
 
    buf = malloc(sizeof(Eina_Strbuf));
    if (!buf) return NULL;
+   EINA_MAGIC_SET(buf, EINA_MAGIC_STRBUF);
 
    buf->len = 0;
    buf->size = EINA_STRBUF_INIT_SIZE;
@@ -55,6 +84,7 @@ eina_strbuf_new(void)
 EAPI void
 eina_strbuf_free(Eina_Strbuf *buf)
 {
+   EINA_MAGIC_CHECK_STRBUF(buf);
    free(buf->buf);
    free(buf);
 }
@@ -70,6 +100,8 @@ eina_strbuf_append(Eina_Strbuf *buf, const char *str)
    size_t l;
    size_t off = 0;
 
+   EINA_MAGIC_CHECK_STRBUF(buf);
+
    l = eina_strlcpy(buf->buf + buf->len, str, buf->size - buf->len);
 
    while (l > buf->size - buf->len)
@@ -99,6 +131,8 @@ eina_strbuf_insert(Eina_Strbuf *buf, const char *str, size_t pos)
 {
    size_t len;
 
+   EINA_MAGIC_CHECK_STRBUF(buf);
+
    if (pos >= buf->len)
      {
 	eina_strbuf_append(buf, str);
@@ -127,6 +161,8 @@ eina_strbuf_insert(Eina_Strbuf *buf, const char *str, size_t pos)
 EAPI void
 eina_strbuf_append_char(Eina_Strbuf *buf, char c)
 {
+   EINA_MAGIC_CHECK_STRBUF(buf);
+
    if (buf->len >= buf->size - 1)
      {
 	buf->size += buf->step;
@@ -149,6 +185,8 @@ eina_strbuf_append_char(Eina_Strbuf *buf, char c)
 EAPI const char *
 eina_strbuf_string_get(Eina_Strbuf *buf)
 {
+   EINA_MAGIC_CHECK_STRBUF(buf, NULL);
+
    return buf->buf;
 }
 
@@ -159,6 +197,8 @@ eina_strbuf_string_get(Eina_Strbuf *buf)
 EAPI size_t
 eina_strbuf_length_get(Eina_Strbuf *buf)
 {
+   EINA_MAGIC_CHECK_STRBUF(buf, 0);
+
    return buf->len;
 }
 
@@ -175,6 +215,8 @@ EAPI int
 eina_strbuf_replace(Eina_Strbuf *buf, const char *str, const char *with,
                      unsigned int n)
 {
+   EINA_MAGIC_CHECK_STRBUF(buf, 0);
+
    size_t len1, len2;
    char *spos;
    size_t pos;
@@ -222,6 +264,8 @@ eina_strbuf_replace(Eina_Strbuf *buf, const char *str, const char *with,
 EAPI int
 eina_strbuf_replace_all(Eina_Strbuf *buf, const char *str, const char *with)
 {
+   EINA_MAGIC_CHECK_STRBUF(buf, 0);
+
    size_t len1, len2, len;
    char *tmp_buf = NULL;
    char *spos;
-- 
2.7.4