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Bug#29125 Windows Server X64: so many compiler warnings

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- Remove bothersome warning messages.  This change focuses on the warnings 
that are covered by the ignore file: support-files/compiler_warnings.supp.
- Strings are guaranteed to be max uint in length
This commit is contained in:
Ignacio Galarza
2009-02-10 17:47:54 -05:00
parent 4568152518
commit 54fbbf9591
108 changed files with 786 additions and 751 deletions
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10
sql/parse_file.cc
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@@ -215,7 +215,7 @@ sql_create_definition_file(const LEX_STRING *dir, const LEX_STRING *file_name,
dir->str, file_name->str, (ulong) base));
fn_format(path, file_name->str, dir->str, 0, MY_UNPACK_FILENAME);
path_end= strlen(path);
path_end= (uint) strlen(path);
// temporary file name
path[path_end]='~';
@@ -411,7 +411,7 @@ sql_parse_prepare(const LEX_STRING *file_name, MEM_ROOT *mem_root,
sign++;
if (*sign != '\n')
goto frm_error;
parser->file_type.length= sign - parser->file_type.str;
parser->file_type.length= (uint) (sign - parser->file_type.str);
// EOS for file signature just for safety
*sign= '\0';
@@ -456,7 +456,7 @@ parse_string(char *ptr, char *end, MEM_ROOT *mem_root, LEX_STRING *str)
if (eol >= end)
return 0;
str->length= eol - ptr;
str->length= (uint) (eol - ptr);
if (!(str->str= alloc_root(mem_root, str->length+1)))
return 0;
@@ -521,7 +521,7 @@ read_escaped_string(char *ptr, char *eol, LEX_STRING *str)
else
*write_pos= c;
}
str->str[str->length= write_pos-str->str]= '\0'; // just for safety
str->str[str->length= (uint) (write_pos - str->str)]= '\0'; // just for safety
return FALSE;
}
@@ -548,7 +548,7 @@ parse_escaped_string(char *ptr, char *end, MEM_ROOT *mem_root, LEX_STRING *str)
char *eol= strchr(ptr, '\n');
if (eol == 0 || eol >= end ||
!(str->str= alloc_root(mem_root, (eol - ptr) + 1)) ||
!(str->str= alloc_root(mem_root, (uint) ((eol - ptr) + 1))) ||
read_escaped_string(ptr, eol, str))
return 0;