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Issue #23836: Document functions releasing the GIL in fileutils.c

This commit is contained in:
Victor Stinner 2015-04-01 18:34:32 +02:00
parent 82c3e4599d
commit 6f4fae8a95
1 changed files with 5 additions and 3 deletions
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8
Python/fileutils.c
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@ -667,7 +667,8 @@ _Py_fstat_noraise(int fd, struct _Py_stat_struct *status)
error on error. On POSIX, set errno on error. Fill status and return 0 on
success.
The GIL must be held. */
Release the GIL to call GetFileType() and GetFileInformationByHandle(), or
to call fstat(). The caller must hold the GIL. */
int
_Py_fstat(int fd, struct _Py_stat_struct *status)
{
@ -968,7 +969,7 @@ _Py_open_impl(const char *pathname, int flags, int gil_held)
When interrupted by a signal (open() fails with EINTR), retry the syscall,
except if the Python signal handler raises an exception.
The GIL must be held. */
Release the GIL to call open(). The caller must hold the GIL. */
int
_Py_open(const char *pathname, int flags)
{
@ -1054,7 +1055,8 @@ _Py_fopen(const char *pathname, const char *mode)
When interrupted by a signal (open() fails with EINTR), retry the syscall,
except if the Python signal handler raises an exception.
The GIL must be held. */
Release the GIL to call _wfopen() or fopen(). The caller must hold
the GIL. */
FILE*
_Py_fopen_obj(PyObject *path, const char *mode)
{