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Bug#45288: pb2 returns a lot of compilation warnings on linux

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Fix assorted compiler warnings on Mac OS X.

BUILD/SETUP.sh:
  Remove -Wctor-dtor-privacy flag to workaround a GCC bug that
  causes it to not properly detect that implicitly generated
  constructors are always public.
cmd-line-utils/readline/terminal.c:
  tgetnum and tgetflag might not take a const string argument.
mysys/my_gethostbyname.c:
  Tag unused arguments.
mysys/my_sync.c:
  Tag unused arguments.
This commit is contained in:
Davi Arnaut 2010-10-19 11:49:31 -02:00
commit 183710558f
4 changed files with 35 additions and 13 deletions
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36
mysys/my_sync.c
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@ -89,6 +89,8 @@ int my_sync(File fd, myf my_flags)
static const char cur_dir_name[]= {FN_CURLIB, 0};
/*
Force directory information to disk.
@ -100,9 +102,11 @@ static const char cur_dir_name[]= {FN_CURLIB, 0};
RETURN
0 if ok, !=0 if error
*/
#ifdef NEED_EXPLICIT_SYNC_DIR
int my_sync_dir(const char *dir_name, myf my_flags)
{
#ifdef NEED_EXPLICIT_SYNC_DIR
File dir_fd;
int res= 0;
const char *correct_dir_name;
@ -124,11 +128,18 @@ int my_sync_dir(const char *dir_name, myf my_flags)
else
res= 1;
DBUG_RETURN(res);
#else
return 0;
#endif
}
#else /* NEED_EXPLICIT_SYNC_DIR */
int my_sync_dir(const char *dir_name __attribute__((unused)),
myf my_flags __attribute__((unused)))
{
return 0;
}
#endif /* NEED_EXPLICIT_SYNC_DIR */
/*
Force directory information to disk.
@ -141,15 +152,24 @@ int my_sync_dir(const char *dir_name, myf my_flags)
RETURN
0 if ok, !=0 if error
*/
#ifdef NEED_EXPLICIT_SYNC_DIR
int my_sync_dir_by_file(const char *file_name, myf my_flags)
{
#ifdef NEED_EXPLICIT_SYNC_DIR
char dir_name[FN_REFLEN];
size_t dir_name_length;
dirname_part(dir_name, file_name, &dir_name_length);
return my_sync_dir(dir_name, my_flags);
#else
return 0;
#endif
}
#else /* NEED_EXPLICIT_SYNC_DIR */
int my_sync_dir_by_file(const char *file_name __attribute__((unused)),
myf my_flags __attribute__((unused)))
{
return 0;
}
#endif /* NEED_EXPLICIT_SYNC_DIR */