gh-110014: Include explicitly <unistd.h> header (#110155)

* Remove unused <locale.h> includes.
* Remove unused <fcntl.h> include in traceback.h.
* Remove redundant <assert.h> and <stddef.h> includes. They  are already
  included by "Python.h".
* Remove <object.h> include in faulthandler.c. Python.h already includes it.
* Add missing <stdbool.h> in pycore_pythread.h if HAVE_PTHREAD_STUBS
  is defined.
* Fix also warnings in pthread_stubs.h: don't redefine macros if they
  are already defined, like the __NEED_pthread_t macro.
This commit is contained in:
Victor Stinner 2023-09-30 22:06:45 +02:00 committed by GitHub
parent 0def8c712b
commit 7513994c92
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17 changed files with 120 additions and 59 deletions

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@ -2,8 +2,11 @@
#include "pycore_fileutils.h" // fileutils definitions
#include "pycore_runtime.h" // _PyRuntime
#include "osdefs.h" // SEP
#include <locale.h>
#include <stdlib.h> // mbstowcs()
#ifdef HAVE_UNISTD_H
# include <unistd.h> // getcwd()
#endif
#ifdef MS_WINDOWS
# include <malloc.h>
@ -19,7 +22,7 @@ extern int winerror_to_errno(int);
#endif
#ifdef HAVE_LANGINFO_H
#include <langinfo.h>
# include <langinfo.h> // nl_langinfo(CODESET)
#endif
#ifdef HAVE_SYS_IOCTL_H
@ -27,12 +30,12 @@ extern int winerror_to_errno(int);
#endif
#ifdef HAVE_NON_UNICODE_WCHAR_T_REPRESENTATION
#include <iconv.h>
# include <iconv.h> // iconv_open()
#endif
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif /* HAVE_FCNTL_H */
# include <fcntl.h> // fcntl(F_GETFD)
#endif
#ifdef O_CLOEXEC
/* Does open() support the O_CLOEXEC flag? Possible values: