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safety checks 

SVN revision: 46155
This commit is contained in:
Sebastian Dransfeld 2010-02-13 19:26:34 +00:00
parent 5c49be6e01
commit 7ae4c793e7
1 changed files with 11 additions and 0 deletions
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11
legacy/eina/src/lib/eina_strbuf.c
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@ -12,6 +12,7 @@
#include "eina_strbuf.h" #include "eina_strbuf.h"
#include "eina_magic.h" #include "eina_magic.h"
#include "eina_error.h" #include "eina_error.h"
#include "eina_safety_checks.h"
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
@ -123,6 +124,8 @@ EAPI Eina_Bool
eina_strbuf_append(Eina_Strbuf *buf, const char *str) eina_strbuf_append(Eina_Strbuf *buf, const char *str)
{ {
size_t len; size_t len;
EINA_SAFETY_ON_NULL_RETURN_VAL(str, EINA_FALSE);
EINA_MAGIC_CHECK_STRBUF(buf, EINA_FALSE); EINA_MAGIC_CHECK_STRBUF(buf, EINA_FALSE);
len = strlen(str); len = strlen(str);
@ -143,6 +146,8 @@ eina_strbuf_append_escaped(Eina_Strbuf *buf, const char *str)
{ {
size_t len; size_t len;
char *esc; char *esc;
EINA_SAFETY_ON_NULL_RETURN_VAL(str, EINA_FALSE);
EINA_MAGIC_CHECK_STRBUF(buf, EINA_FALSE); EINA_MAGIC_CHECK_STRBUF(buf, EINA_FALSE);
esc = eina_str_escape(str); esc = eina_str_escape(str);
@ -168,6 +173,7 @@ eina_strbuf_append_n(Eina_Strbuf *buf, const char *str, unsigned int maxlen)
{ {
size_t len; size_t len;
EINA_SAFETY_ON_NULL_RETURN_VAL(str, EINA_FALSE);
EINA_MAGIC_CHECK_STRBUF(buf, EINA_FALSE); EINA_MAGIC_CHECK_STRBUF(buf, EINA_FALSE);
len = strlen(str); len = strlen(str);
@ -192,6 +198,7 @@ eina_strbuf_insert(Eina_Strbuf *buf, const char *str, size_t pos)
{ {
size_t len; size_t len;
EINA_SAFETY_ON_NULL_RETURN_VAL(str, EINA_FALSE);
EINA_MAGIC_CHECK_STRBUF(buf, EINA_FALSE); EINA_MAGIC_CHECK_STRBUF(buf, EINA_FALSE);
if (pos >= buf->len) if (pos >= buf->len)
@ -311,6 +318,8 @@ EAPI Eina_Bool
eina_strbuf_replace(Eina_Strbuf *buf, const char *str, const char *with, eina_strbuf_replace(Eina_Strbuf *buf, const char *str, const char *with,
unsigned int n) unsigned int n)
{ {
EINA_SAFETY_ON_NULL_RETURN_VAL(str, EINA_FALSE);
EINA_SAFETY_ON_NULL_RETURN_VAL(with, EINA_FALSE);
EINA_MAGIC_CHECK_STRBUF(buf, 0); EINA_MAGIC_CHECK_STRBUF(buf, 0);
size_t len1, len2; size_t len1, len2;
@ -360,6 +369,8 @@ eina_strbuf_replace(Eina_Strbuf *buf, const char *str, const char *with,
EAPI int EAPI int
eina_strbuf_replace_all(Eina_Strbuf *buf, const char *str, const char *with) eina_strbuf_replace_all(Eina_Strbuf *buf, const char *str, const char *with)
{ {
EINA_SAFETY_ON_NULL_RETURN_VAL(str, EINA_FALSE);
EINA_SAFETY_ON_NULL_RETURN_VAL(with, EINA_FALSE);
EINA_MAGIC_CHECK_STRBUF(buf, 0); EINA_MAGIC_CHECK_STRBUF(buf, 0);
size_t len1, len2, len; size_t len1, len2, len;