diff options
Diffstat (limited to 'Modules/posixmodule.c')
| -rw-r--r-- | Modules/posixmodule.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c index ce77673..5575b9f 100644 --- a/Modules/posixmodule.c +++ b/Modules/posixmodule.c @@ -89,6 +89,9 @@ corresponding Unix manual entries for more information on calls."; /* Unix functions that the configure script doesn't check for */ #define HAVE_EXECV 1 #define HAVE_FORK 1 +#if defined(__USLC__) && defined(__SCO_VERSION__) /* SCO UDK Compiler */ +#define HAVE_FORK1 1 +#endif #define HAVE_GETCWD 1 #define HAVE_GETEGID 1 #define HAVE_GETEUID 1 @@ -1654,6 +1657,30 @@ posix_spawnve(PyObject *self, PyObject *args) #endif /* HAVE_SPAWNV */ +#ifdef HAVE_FORK1 +static char posix_fork1__doc__[] = +"fork1() -> pid\n\ +Fork a child process with a single multiplexed (i.e., not bound) thread.\n\ +\n\ +Return 0 to child process and PID of child to parent process."; + +static PyObject * +posix_fork1(self, args) + PyObject *self; + PyObject *args; +{ + int pid; + if (!PyArg_ParseTuple(args, ":fork1")) + return NULL; + pid = fork1(); + if (pid == -1) + return posix_error(); + PyOS_AfterFork(); + return PyInt_FromLong((long)pid); +} +#endif + + #ifdef HAVE_FORK static char posix_fork__doc__[] = "fork() -> pid\n\ @@ -5261,6 +5288,9 @@ static PyMethodDef posix_methods[] = { {"spawnv", posix_spawnv, METH_VARARGS, posix_spawnv__doc__}, {"spawnve", posix_spawnve, METH_VARARGS, posix_spawnve__doc__}, #endif /* HAVE_SPAWNV */ +#ifdef HAVE_FORK1 + {"fork1", posix_fork1, METH_VARARGS, posix_fork1__doc__}, +#endif /* HAVE_FORK1 */ #ifdef HAVE_FORK {"fork", posix_fork, METH_VARARGS, posix_fork__doc__}, #endif /* HAVE_FORK */ |