diff options
Diffstat (limited to 'sql/sql_string.cc')
| -rw-r--r-- | sql/sql_string.cc | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/sql/sql_string.cc b/sql/sql_string.cc index f6025390cb2..e615bf7d4df 100644 --- a/sql/sql_string.cc +++ b/sql/sql_string.cc @@ -386,7 +386,7 @@ bool String::append(const String &s) { if (s.length()) { - if (realloc(str_length+s.length())) + if (realloc_with_extra_if_needed(str_length+s.length())) return TRUE; memcpy(Ptr+str_length,s.ptr(),s.length()); str_length+=s.length(); @@ -411,7 +411,7 @@ bool String::append(const char *s,uint32 arg_length) { uint32 add_length=arg_length * str_charset->mbmaxlen; uint dummy_errors; - if (realloc(str_length+ add_length)) + if (realloc_with_extra_if_needed(str_length+ add_length)) return TRUE; str_length+= copy_and_convert(Ptr+str_length, add_length, str_charset, s, arg_length, &my_charset_latin1, @@ -422,7 +422,7 @@ bool String::append(const char *s,uint32 arg_length) /* For an ASCII compatinble string we can just append. */ - if (realloc(str_length+arg_length)) + if (realloc_with_extra_if_needed(str_length+arg_length)) return TRUE; memcpy(Ptr+str_length,s,arg_length); str_length+=arg_length; @@ -477,14 +477,14 @@ bool String::append(const char *s,uint32 arg_length, CHARSET_INFO *cs) add_length= arg_length / cs->mbminlen * str_charset->mbmaxlen; uint dummy_errors; - if (realloc(str_length + add_length)) + if (realloc_with_extra_if_needed(str_length + add_length)) return TRUE; str_length+= copy_and_convert(Ptr+str_length, add_length, str_charset, s, arg_length, cs, &dummy_errors); } else { - if (realloc(str_length + arg_length)) + if (realloc_with_extra_if_needed(str_length + arg_length)) return TRUE; memcpy(Ptr + str_length, s, arg_length); str_length+= arg_length; @@ -494,7 +494,7 @@ bool String::append(const char *s,uint32 arg_length, CHARSET_INFO *cs) bool String::append(IO_CACHE* file, uint32 arg_length) { - if (realloc(str_length+arg_length)) + if (realloc_with_extra_if_needed(str_length+arg_length)) return TRUE; if (my_b_read(file, (uchar*) Ptr + str_length, arg_length)) { @@ -510,7 +510,7 @@ bool String::append_with_prefill(const char *s,uint32 arg_length, { int t_length= arg_length > full_length ? arg_length : full_length; - if (realloc(str_length + t_length)) + if (realloc_with_extra_if_needed(str_length + t_length)) return TRUE; t_length= full_length - arg_length; if (t_length > 0) @@ -527,11 +527,11 @@ uint32 String::numchars() return str_charset->cset->numchars(str_charset, Ptr, Ptr+str_length); } -int String::charpos(int i,uint32 offset) +int String::charpos(longlong i,uint32 offset) { if (i <= 0) - return i; - return str_charset->cset->charpos(str_charset,Ptr+offset,Ptr+str_length,i); + return (int)i; + return (int)str_charset->cset->charpos(str_charset,Ptr+offset,Ptr+str_length,(size_t)i); } int String::strstr(const String &s,uint32 offset) @@ -619,7 +619,7 @@ bool String::replace(uint32 offset,uint32 arg_length, { if (diff) { - if (realloc(str_length+(uint32) diff)) + if (realloc_with_extra_if_needed(str_length+(uint32) diff)) return TRUE; bmove_upp((uchar*) Ptr+str_length+diff, (uchar*) Ptr+str_length, str_length-offset-arg_length); |