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compilation fixes

Browse source 
cmake/maintainer.cmake:
  don't do -Werror just yet
config.h.cmake:
  according to MSDN PSAPI_VERSION should be 1 in a portable application
mysys/my_thr_init.c:
  first, reset THR_KEY_mysys, and then free dbug data,
  because dbug data are automacially created on the next dbug call,
  unless THR_KEY_mysys is null.
This commit is contained in:
Sergei Golubchik 2011-11-27 17:50:08 +01:00
parent effed09bd7
commit dfc1901e80
6 changed files with 9 additions and 9 deletions
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2
cmake/maintainer.cmake
View file

@ -18,7 +18,7 @@ INCLUDE(CheckCCompilerFlag)
# Setup GCC (GNU C compiler) warning options.
MACRO(SET_MYSQL_MAINTAINER_GNU_C_OPTIONS)
SET(MY_MAINTAINER_WARNINGS
"-Wall -Wextra -Wunused -Wwrite-strings -Wno-strict-aliasing -Werror")
"-Wall -Wextra -Wunused -Wwrite-strings -Wno-strict-aliasing")
CHECK_C_COMPILER_FLAG("-Wdeclaration-after-statement"
HAVE_DECLARATION_AFTER_STATEMENT)
IF(HAVE_DECLARATION_AFTER_STATEMENT)

4
config.h.cmake
View file

@ -502,9 +502,7 @@
# define HAVE_SETENV
#define setenv(a,b,c) _putenv_s(a,b)
#endif
#define PSAPI_VERSION 1 /* for GetProcessMemoryInfo() */
/*
MySQL features

2
include/my_sys.h
View file

@ -194,7 +194,7 @@ extern void my_large_free(uchar *ptr);
#endif /* HAVE_ALLOCA */
#define my_safe_alloca(size, min_length) ((size <= min_length) ? my_alloca(size) : my_malloc(size,MYF(MY_FAE)))
#define my_safe_afree(ptr, size, min_length) ((size <= min_length) ? (void)0 : my_free(ptr))
#define my_safe_afree(ptr, size, min_length) ((size <= min_length) ? my_afree(ptr) : my_free(ptr))
#ifndef errno /* did we already get it? */
#ifdef HAVE_ERRNO_AS_DEFINE

6
mysys/my_thr_init.c
View file

@ -355,13 +355,16 @@ void my_thread_end(void)
PSI_server->delete_current_thread();
#endif
DBUG_POP();
pthread_setspecific(THR_KEY_mysys,0);
if (tmp && tmp->init)
{
#if !defined(DBUG_OFF)
/* tmp->dbug is allocated inside DBUG library */
if (tmp->dbug)
{
DBUG_POP();
free(tmp->dbug);
tmp->dbug=0;
}
@ -384,7 +387,6 @@ void my_thread_end(void)
TRASH(tmp, sizeof(*tmp));
free(tmp);
}
pthread_setspecific(THR_KEY_mysys,0);
}
struct st_my_thread_var *_my_thread_var(void)

2
sql/create_options.cc
View file

@ -547,7 +547,7 @@ my_bool engine_table_options_frm_read(const uchar *buff, uint length,
TABLE_SHARE *share)
{
const uchar *buff_end= buff + length;
engine_option_value *end;
engine_option_value *UNINIT_VAR(end);
MEM_ROOT *root= &share->mem_root;
uint count;
DBUG_ENTER("engine_table_options_frm_read");

2
sql/sql_show.cc
View file

@ -4620,7 +4620,7 @@ static void store_column_type(TABLE *table, Field *field, CHARSET_INFO *cs,
base_type [(dimension)] [unsigned] [zerofill].
For DATA_TYPE column we extract only base type.
*/
tmp_buff= strchr(column_type.ptr(), '(');
tmp_buff= strchr(column_type.c_ptr_safe(), '(');
if (!tmp_buff)
/*
if there is no dimention part then check the presence of