/* POSIX module implementation */
-/* This file is also used for Windows NT and MS-Win. In that case the module
- actually calls itself 'nt', not 'posix', and a few functions are
- either unimplemented or implemented differently. The source
+/* This file is also used for Windows NT/MS-Win and OS/2. In that case the
+ module actually calls itself 'nt' or 'os2', not 'posix', and a few
+ functions are either unimplemented or implemented differently. The source
assumes that for Windows NT, the macro 'MS_WIN32' is defined independent
of the compiler used. Different compilers define their own feature
- test macro, e.g. '__BORLANDC__' or '_MSC_VER'. */
+ test macro, e.g. '__BORLANDC__' or '_MSC_VER'. For OS/2, the compiler
+ independent macro PYOS_OS2 should be defined. On OS/2 the default
+ compiler is assumed to be IBM's VisualAge C++ (VACPP). PYCC_GCC is used
+ as the compiler specific macro for the EMX port of gcc to OS/2. */
/* See also ../Dos/dosmodule.c */
#define INCL_DOSPROCESS
#define INCL_NOPMAPI
#include <os2.h>
+#if defined(PYCC_GCC)
+#include <ctype.h>
+#include <io.h>
+#include <stdio.h>
+#include <process.h>
+#include "osdefs.h"
+#endif
#endif
#include <sys/types.h>
#define HAVE_CWAIT 1
#else /* 16-bit Windows */
#endif /* !MS_WIN32 */
+#else
+#if defined(PYOS_OS2) && defined(PYCC_GCC)
+/* Everything needed is defined in PC/os2emx/pyconfig.h */
#else /* all other compilers */
/* Unix functions that the configure script doesn't check for */
#define HAVE_EXECV 1
#define HAVE_SYSTEM 1
#define HAVE_WAIT 1
#define HAVE_TTYNAME 1
+#endif /* PYOS_OS2 && PYCC_GCC */
#endif /* _MSC_VER */
#endif /* __BORLANDC__ */
#endif /* ! __WATCOMC__ || __QNX__ */
static PyObject *
posix_chdir(PyObject *self, PyObject *args)
{
+#if defined(PYOS_OS2) && defined(PYCC_GCC)
+ return posix_1str(args, "et:chdir", _chdir2);
+#else
return posix_1str(args, "et:chdir", chdir);
+#endif
}
if (!PyArg_ParseTuple(args, ":getcwd"))
return NULL;
Py_BEGIN_ALLOW_THREADS
+#if defined(PYOS_OS2) && defined(PYCC_GCC)
+ res = _getcwd2(buf, sizeof buf);
+#else
res = getcwd(buf, sizeof buf);
+#endif
Py_END_ALLOW_THREADS
if (res == NULL)
return posix_error();
Py_FileSystemDefaultEncoding, &bufptr, &len))
return NULL;
ch = namebuf[len-1];
- if (ch != '/' && ch != '\\' && ch != ':')
+ if (ch != SEP && ch != ALTSEP && ch != ':')
namebuf[len++] = '/';
strcpy(namebuf + len, "*.*");
}
strcpy(namebuf, name);
for (pt = namebuf; *pt; pt++)
- if (*pt == '/')
- *pt = '\\';
- if (namebuf[len-1] != '\\')
- namebuf[len++] = '\\';
+ if (*pt == ALTSEP)
+ *pt = SEP;
+ if (namebuf[len-1] != SEP)
+ namebuf[len++] = SEP;
strcpy(namebuf + len, "*.*");
if ((d = PyList_New(0)) == NULL)
}
strcpy(namebuf, name);
for (pt = namebuf; *pt; pt++)
- if (*pt == '/')
- *pt = '\\';
- if (namebuf[len-1] != '\\')
- namebuf[len++] = '\\';
+ if (*pt == ALTSEP)
+ *pt = SEP;
+ if (namebuf[len-1] != SEP)
+ namebuf[len++] = SEP;
strcpy(namebuf + len, "*.*");
if ((d = PyList_New(0)) == NULL)
if (srchcnt > 0) { /* If Directory is NOT Totally Empty, */
do {
if (ep.achName[0] == '.'
- && (ep.achName[1] == '\0' || ep.achName[1] == '.' && ep.achName[2] == '\0'))
+ && (ep.achName[1] == '\0' || (ep.achName[1] == '.' && ep.achName[2] == '\0')))
continue; /* Skip Over "." and ".." Names */
strcpy(namebuf, ep.achName);
}
argvlist[argc] = NULL;
+#if defined(PYOS_OS2) && defined(PYCC_GCC)
+ Py_BEGIN_ALLOW_THREADS
+ spawnval = spawnv(mode, path, argvlist);
+ Py_END_ALLOW_THREADS
+#else
if (mode == _OLD_P_OVERLAY)
mode = _P_OVERLAY;
Py_BEGIN_ALLOW_THREADS
spawnval = _spawnv(mode, path, argvlist);
Py_END_ALLOW_THREADS
+#endif
PyMem_DEL(argvlist);
}
envlist[envc] = 0;
+#if defined(PYOS_OS2) && defined(PYCC_GCC)
+ Py_BEGIN_ALLOW_THREADS
+ spawnval = spawnve(mode, path, argvlist, envlist);
+ Py_END_ALLOW_THREADS
+#else
if (mode == _OLD_P_OVERLAY)
mode = _P_OVERLAY;
Py_BEGIN_ALLOW_THREADS
spawnval = _spawnve(mode, path, argvlist, envlist);
Py_END_ALLOW_THREADS
+#endif
if (spawnval == -1)
(void) posix_error();
int pid, sig;
if (!PyArg_ParseTuple(args, "ii:kill", &pid, &sig))
return NULL;
-#if defined(PYOS_OS2)
+#if defined(PYOS_OS2) && !defined(PYCC_GCC)
if (sig == XCPT_SIGNAL_INTR || sig == XCPT_SIGNAL_BREAK) {
APIRET rc;
if ((rc = DosSendSignalException(pid, sig)) != NO_ERROR)
Open a pipe to/from a command returning a file object.";
#if defined(PYOS_OS2)
+#if defined(PYCC_VACPP)
static int
async_system(const char *command)
{
return f;
}
+#elif defined(PYCC_GCC)
+
+/* standard posix version of popen() support */
+static PyObject *
+posix_popen(PyObject *self, PyObject *args)
+{
+ char *name;
+ char *mode = "r";
+ int bufsize = -1;
+ FILE *fp;
+ PyObject *f;
+ if (!PyArg_ParseTuple(args, "s|si:popen", &name, &mode, &bufsize))
+ return NULL;
+ Py_BEGIN_ALLOW_THREADS
+ fp = popen(name, mode);
+ Py_END_ALLOW_THREADS
+ if (fp == NULL)
+ return posix_error();
+ f = PyFile_FromFile(fp, name, mode, pclose);
+ if (f != NULL)
+ PyFile_SetBufSize(f, bufsize);
+ return f;
+}
+
+/* fork() under OS/2 has lots'o'warts
+ * EMX supports pipe() and spawn*() so we can synthesize popen[234]()
+ * most of this code is a ripoff of the win32 code, but using the
+ * capabilities of EMX's C library routines
+ */
+
+/* These tell _PyPopen() whether to return 1, 2, or 3 file objects. */
+#define POPEN_1 1
+#define POPEN_2 2
+#define POPEN_3 3
+#define POPEN_4 4
+
+static PyObject *_PyPopen(char *, int, int, int);
+static int _PyPclose(FILE *file);
+
+/*
+ * Internal dictionary mapping popen* file pointers to process handles,
+ * for use when retrieving the process exit code. See _PyPclose() below
+ * for more information on this dictionary's use.
+ */
+static PyObject *_PyPopenProcs = NULL;
+
+/* os2emx version of popen2()
+ *
+ * The result of this function is a pipe (file) connected to the
+ * process's stdin, and a pipe connected to the process's stdout.
+ */
+
+static PyObject *
+os2emx_popen2(PyObject *self, PyObject *args)
+{
+ PyObject *f;
+ int tm=0;
+
+ char *cmdstring;
+ char *mode = "t";
+ int bufsize = -1;
+ if (!PyArg_ParseTuple(args, "s|si:popen2", &cmdstring, &mode, &bufsize))
+ return NULL;
+
+ if (*mode == 't')
+ tm = O_TEXT;
+ else if (*mode != 'b') {
+ PyErr_SetString(PyExc_ValueError, "mode must be 't' or 'b'");
+ return NULL;
+ } else
+ tm = O_BINARY;
+
+ f = _PyPopen(cmdstring, tm, POPEN_2, bufsize);
+
+ return f;
+}
+
+/*
+ * Variation on os2emx.popen2
+ *
+ * The result of this function is 3 pipes - the process's stdin,
+ * stdout and stderr
+ */
+
+static PyObject *
+os2emx_popen3(PyObject *self, PyObject *args)
+{
+ PyObject *f;
+ int tm = 0;
+
+ char *cmdstring;
+ char *mode = "t";
+ int bufsize = -1;
+ if (!PyArg_ParseTuple(args, "s|si:popen3", &cmdstring, &mode, &bufsize))
+ return NULL;
+
+ if (*mode == 't')
+ tm = O_TEXT;
+ else if (*mode != 'b') {
+ PyErr_SetString(PyExc_ValueError, "mode must be 't' or 'b'");
+ return NULL;
+ } else
+ tm = O_BINARY;
+
+ f = _PyPopen(cmdstring, tm, POPEN_3, bufsize);
+
+ return f;
+}
+
+/*
+ * Variation on os2emx.popen2
+ *
+ * The result of this function is 2 pipes - the processes stdin,
+ * and stdout+stderr combined as a single pipe.
+ */
+
+static PyObject *
+os2emx_popen4(PyObject *self, PyObject *args)
+{
+ PyObject *f;
+ int tm = 0;
+
+ char *cmdstring;
+ char *mode = "t";
+ int bufsize = -1;
+ if (!PyArg_ParseTuple(args, "s|si:popen4", &cmdstring, &mode, &bufsize))
+ return NULL;
+
+ if (*mode == 't')
+ tm = O_TEXT;
+ else if (*mode != 'b') {
+ PyErr_SetString(PyExc_ValueError, "mode must be 't' or 'b'");
+ return NULL;
+ } else
+ tm = O_BINARY;
+
+ f = _PyPopen(cmdstring, tm, POPEN_4, bufsize);
+
+ return f;
+}
+
+/* a couple of structures for convenient handling of multiple
+ * file handles and pipes
+ */
+struct file_ref
+{
+ int handle;
+ int flags;
+};
+
+struct pipe_ref
+{
+ int rd;
+ int wr;
+};
+
+/* The following code is derived from the win32 code */
+
+static PyObject *
+_PyPopen(char *cmdstring, int mode, int n, int bufsize)
+{
+ struct file_ref stdio[3];
+ struct pipe_ref p_fd[3];
+ FILE *p_s[3];
+ int file_count, i, pipe_err, pipe_pid;
+ char *shell, *sh_name, *opt, *rd_mode, *wr_mode;
+ PyObject *f, *p_f[3];
+
+ /* file modes for subsequent fdopen's on pipe handles */
+ if (mode == O_TEXT)
+ {
+ rd_mode = "rt";
+ wr_mode = "wt";
+ }
+ else
+ {
+ rd_mode = "rb";
+ wr_mode = "wb";
+ }
+
+ /* prepare shell references */
+ if ((shell = getenv("EMXSHELL")) == NULL)
+ if ((shell = getenv("COMSPEC")) == NULL)
+ {
+ errno = ENOENT;
+ return posix_error();
+ }
+
+ sh_name = _getname(shell);
+ if (stricmp(sh_name, "cmd.exe") == 0 || stricmp(sh_name, "4os2.exe") == 0)
+ opt = "/c";
+ else
+ opt = "-c";
+
+ /* save current stdio fds + their flags, and set not inheritable */
+ i = pipe_err = 0;
+ while (pipe_err >= 0 && i < 3)
+ {
+ pipe_err = stdio[i].handle = dup(i);
+ stdio[i].flags = fcntl(i, F_GETFD, 0);
+ fcntl(stdio[i].handle, F_SETFD, stdio[i].flags | FD_CLOEXEC);
+ i++;
+ }
+ if (pipe_err < 0)
+ {
+ /* didn't get them all saved - clean up and bail out */
+ int saved_err = errno;
+ while (i-- > 0)
+ {
+ close(stdio[i].handle);
+ }
+ errno = saved_err;
+ return posix_error();
+ }
+
+ /* create pipe ends */
+ file_count = 2;
+ if (n == POPEN_3)
+ file_count = 3;
+ i = pipe_err = 0;
+ while ((pipe_err == 0) && (i < file_count))
+ pipe_err = pipe((int *)&p_fd[i++]);
+ if (pipe_err < 0)
+ {
+ /* didn't get them all made - clean up and bail out */
+ while (i-- > 0)
+ {
+ close(p_fd[i].wr);
+ close(p_fd[i].rd);
+ }
+ errno = EPIPE;
+ return posix_error();
+ }
+
+ /* change the actual standard IO streams over temporarily,
+ * making the retained pipe ends non-inheritable
+ */
+ pipe_err = 0;
+
+ /* - stdin */
+ if (dup2(p_fd[0].rd, 0) == 0)
+ {
+ close(p_fd[0].rd);
+ i = fcntl(p_fd[0].wr, F_GETFD, 0);
+ fcntl(p_fd[0].wr, F_SETFD, i | FD_CLOEXEC);
+ if ((p_s[0] = fdopen(p_fd[0].wr, wr_mode)) == NULL)
+ {
+ close(p_fd[0].wr);
+ pipe_err = -1;
+ }
+ }
+ else
+ {
+ pipe_err = -1;
+ }
+
+ /* - stdout */
+ if (pipe_err == 0)
+ {
+ if (dup2(p_fd[1].wr, 1) == 1)
+ {
+ close(p_fd[1].wr);
+ i = fcntl(p_fd[1].rd, F_GETFD, 0);
+ fcntl(p_fd[1].rd, F_SETFD, i | FD_CLOEXEC);
+ if ((p_s[1] = fdopen(p_fd[1].rd, rd_mode)) == NULL)
+ {
+ close(p_fd[1].rd);
+ pipe_err = -1;
+ }
+ }
+ else
+ {
+ pipe_err = -1;
+ }
+ }
+
+ /* - stderr, as required */
+ if (pipe_err == 0)
+ switch (n)
+ {
+ case POPEN_3:
+ {
+ if (dup2(p_fd[2].wr, 2) == 2)
+ {
+ close(p_fd[2].wr);
+ i = fcntl(p_fd[2].rd, F_GETFD, 0);
+ fcntl(p_fd[2].rd, F_SETFD, i | FD_CLOEXEC);
+ if ((p_s[2] = fdopen(p_fd[2].rd, rd_mode)) == NULL)
+ {
+ close(p_fd[2].rd);
+ pipe_err = -1;
+ }
+ }
+ else
+ {
+ pipe_err = -1;
+ }
+ break;
+ }
+
+ case POPEN_4:
+ {
+ if (dup2(1, 2) != 2)
+ {
+ pipe_err = -1;
+ }
+ break;
+ }
+ }
+
+ /* spawn the child process */
+ if (pipe_err == 0)
+ {
+ pipe_pid = spawnlp(P_NOWAIT, shell, shell, opt, cmdstring, (char *)0);
+ if (pipe_pid == -1)
+ {
+ pipe_err = -1;
+ }
+ else
+ {
+ /* save the PID into the FILE structure
+ * NOTE: this implementation doesn't actually
+ * take advantage of this, but do it for
+ * completeness - AIM Apr01
+ */
+ for (i = 0; i < file_count; i++)
+ p_s[i]->_pid = pipe_pid;
+ }
+ }
+
+ /* reset standard IO to normal */
+ for (i = 0; i < 3; i++)
+ {
+ dup2(stdio[i].handle, i);
+ fcntl(i, F_SETFD, stdio[i].flags);
+ close(stdio[i].handle);
+ }
+
+ /* if any remnant problems, clean up and bail out */
+ if (pipe_err < 0)
+ {
+ for (i = 0; i < 3; i++)
+ {
+ close(p_fd[i].rd);
+ close(p_fd[i].wr);
+ }
+ errno = EPIPE;
+ return posix_error_with_filename(cmdstring);
+ }
+
+ /* build tuple of file objects to return */
+ if ((p_f[0] = PyFile_FromFile(p_s[0], cmdstring, wr_mode, _PyPclose)) != NULL)
+ PyFile_SetBufSize(p_f[0], bufsize);
+ if ((p_f[1] = PyFile_FromFile(p_s[1], cmdstring, rd_mode, _PyPclose)) != NULL)
+ PyFile_SetBufSize(p_f[1], bufsize);
+ if (n == POPEN_3)
+ {
+ if ((p_f[2] = PyFile_FromFile(p_s[2], cmdstring, rd_mode, _PyPclose)) != NULL)
+ PyFile_SetBufSize(p_f[0], bufsize);
+ f = Py_BuildValue("OOO", p_f[0], p_f[1], p_f[2]);
+ }
+ else
+ f = Py_BuildValue("OO", p_f[0], p_f[1]);
+
+ /*
+ * Insert the files we've created into the process dictionary
+ * all referencing the list with the process handle and the
+ * initial number of files (see description below in _PyPclose).
+ * Since if _PyPclose later tried to wait on a process when all
+ * handles weren't closed, it could create a deadlock with the
+ * child, we spend some energy here to try to ensure that we
+ * either insert all file handles into the dictionary or none
+ * at all. It's a little clumsy with the various popen modes
+ * and variable number of files involved.
+ */
+ if (!_PyPopenProcs)
+ {
+ _PyPopenProcs = PyDict_New();
+ }
+
+ if (_PyPopenProcs)
+ {
+ PyObject *procObj, *pidObj, *intObj, *fileObj[3];
+ int ins_rc[3];
+
+ fileObj[0] = fileObj[1] = fileObj[2] = NULL;
+ ins_rc[0] = ins_rc[1] = ins_rc[2] = 0;
+
+ procObj = PyList_New(2);
+ pidObj = PyInt_FromLong((long) pipe_pid);
+ intObj = PyInt_FromLong((long) file_count);
+
+ if (procObj && pidObj && intObj)
+ {
+ PyList_SetItem(procObj, 0, pidObj);
+ PyList_SetItem(procObj, 1, intObj);
+
+ fileObj[0] = PyLong_FromVoidPtr(p_s[0]);
+ if (fileObj[0])
+ {
+ ins_rc[0] = PyDict_SetItem(_PyPopenProcs,
+ fileObj[0],
+ procObj);
+ }
+ fileObj[1] = PyLong_FromVoidPtr(p_s[1]);
+ if (fileObj[1])
+ {
+ ins_rc[1] = PyDict_SetItem(_PyPopenProcs,
+ fileObj[1],
+ procObj);
+ }
+ if (file_count >= 3)
+ {
+ fileObj[2] = PyLong_FromVoidPtr(p_s[2]);
+ if (fileObj[2])
+ {
+ ins_rc[2] = PyDict_SetItem(_PyPopenProcs,
+ fileObj[2],
+ procObj);
+ }
+ }
+
+ if (ins_rc[0] < 0 || !fileObj[0] ||
+ ins_rc[1] < 0 || (file_count > 1 && !fileObj[1]) ||
+ ins_rc[2] < 0 || (file_count > 2 && !fileObj[2]))
+ {
+ /* Something failed - remove any dictionary
+ * entries that did make it.
+ */
+ if (!ins_rc[0] && fileObj[0])
+ {
+ PyDict_DelItem(_PyPopenProcs,
+ fileObj[0]);
+ }
+ if (!ins_rc[1] && fileObj[1])
+ {
+ PyDict_DelItem(_PyPopenProcs,
+ fileObj[1]);
+ }
+ if (!ins_rc[2] && fileObj[2])
+ {
+ PyDict_DelItem(_PyPopenProcs,
+ fileObj[2]);
+ }
+ }
+ }
+
+ /*
+ * Clean up our localized references for the dictionary keys
+ * and value since PyDict_SetItem will Py_INCREF any copies
+ * that got placed in the dictionary.
+ */
+ Py_XDECREF(procObj);
+ Py_XDECREF(fileObj[0]);
+ Py_XDECREF(fileObj[1]);
+ Py_XDECREF(fileObj[2]);
+ }
+
+ /* Child is launched. */
+ return f;
+}
+
+/*
+ * Wrapper for fclose() to use for popen* files, so we can retrieve the
+ * exit code for the child process and return as a result of the close.
+ *
+ * This function uses the _PyPopenProcs dictionary in order to map the
+ * input file pointer to information about the process that was
+ * originally created by the popen* call that created the file pointer.
+ * The dictionary uses the file pointer as a key (with one entry
+ * inserted for each file returned by the original popen* call) and a
+ * single list object as the value for all files from a single call.
+ * The list object contains the Win32 process handle at [0], and a file
+ * count at [1], which is initialized to the total number of file
+ * handles using that list.
+ *
+ * This function closes whichever handle it is passed, and decrements
+ * the file count in the dictionary for the process handle pointed to
+ * by this file. On the last close (when the file count reaches zero),
+ * this function will wait for the child process and then return its
+ * exit code as the result of the close() operation. This permits the
+ * files to be closed in any order - it is always the close() of the
+ * final handle that will return the exit code.
+ */
+
+ /* RED_FLAG 31-Aug-2000 Tim
+ * This is always called (today!) between a pair of
+ * Py_BEGIN_ALLOW_THREADS/ Py_END_ALLOW_THREADS
+ * macros. So the thread running this has no valid thread state, as
+ * far as Python is concerned. However, this calls some Python API
+ * functions that cannot be called safely without a valid thread
+ * state, in particular PyDict_GetItem.
+ * As a temporary hack (although it may last for years ...), we
+ * *rely* on not having a valid thread state in this function, in
+ * order to create our own "from scratch".
+ * This will deadlock if _PyPclose is ever called by a thread
+ * holding the global lock.
+ * (The OS/2 EMX thread support appears to cover the case where the
+ * lock is already held - AIM Apr01)
+ */
+
+static int _PyPclose(FILE *file)
+{
+ int result;
+ int exit_code;
+ int pipe_pid;
+ PyObject *procObj, *pidObj, *intObj, *fileObj;
+ int file_count;
+#ifdef WITH_THREAD
+ PyInterpreterState* pInterpreterState;
+ PyThreadState* pThreadState;
+#endif
+
+ /* Close the file handle first, to ensure it can't block the
+ * child from exiting if it's the last handle.
+ */
+ result = fclose(file);
+
+#ifdef WITH_THREAD
+ /* Bootstrap a valid thread state into existence. */
+ pInterpreterState = PyInterpreterState_New();
+ if (!pInterpreterState) {
+ /* Well, we're hosed now! We don't have a thread
+ * state, so can't call a nice error routine, or raise
+ * an exception. Just die.
+ */
+ Py_FatalError("unable to allocate interpreter state "
+ "when closing popen object.");
+ return -1; /* unreachable */
+ }
+ pThreadState = PyThreadState_New(pInterpreterState);
+ if (!pThreadState) {
+ Py_FatalError("unable to allocate thread state "
+ "when closing popen object.");
+ return -1; /* unreachable */
+ }
+ /* Grab the global lock. Note that this will deadlock if the
+ * current thread already has the lock! (see RED_FLAG comments
+ * before this function)
+ */
+ PyEval_RestoreThread(pThreadState);
+#endif
+
+ if (_PyPopenProcs)
+ {
+ if ((fileObj = PyLong_FromVoidPtr(file)) != NULL &&
+ (procObj = PyDict_GetItem(_PyPopenProcs,
+ fileObj)) != NULL &&
+ (pidObj = PyList_GetItem(procObj,0)) != NULL &&
+ (intObj = PyList_GetItem(procObj,1)) != NULL)
+ {
+ pipe_pid = (int) PyInt_AsLong(pidObj);
+ file_count = (int) PyInt_AsLong(intObj);
+
+ if (file_count > 1)
+ {
+ /* Still other files referencing process */
+ file_count--;
+ PyList_SetItem(procObj,1,
+ PyInt_FromLong((long) file_count));
+ }
+ else
+ {
+ /* Last file for this process */
+ if (result != EOF &&
+ waitpid(pipe_pid, &exit_code, 0) == pipe_pid)
+ {
+ /* extract exit status */
+ if (WIFEXITED(exit_code))
+ {
+ result = WEXITSTATUS(exit_code);
+ }
+ else
+ {
+ errno = EPIPE;
+ result = -1;
+ }
+ }
+ else
+ {
+ /* Indicate failure - this will cause the file object
+ * to raise an I/O error and translate the last
+ * error code from errno. We do have a problem with
+ * last errors that overlap the normal errno table,
+ * but that's a consistent problem with the file object.
+ */
+ result = -1;
+ }
+ }
+
+ /* Remove this file pointer from dictionary */
+ PyDict_DelItem(_PyPopenProcs, fileObj);
+
+ if (PyDict_Size(_PyPopenProcs) == 0)
+ {
+ Py_DECREF(_PyPopenProcs);
+ _PyPopenProcs = NULL;
+ }
+
+ } /* if object retrieval ok */
+
+ Py_XDECREF(fileObj);
+ } /* if _PyPopenProcs */
+
+#ifdef WITH_THREAD
+ /* Tear down the thread & interpreter states.
+ * Note that interpreter state clear & delete functions automatically
+ * call the thread clear & delete functions, and indeed insist on
+ * doing that themselves. The lock must be held during the clear, but
+ * need not be held during the delete.
+ */
+ PyInterpreterState_Clear(pInterpreterState);
+ PyEval_ReleaseThread(pThreadState);
+ PyInterpreterState_Delete(pInterpreterState);
+#endif
+
+ return result;
+}
+
+#endif /* PYCC_??? */
+
#elif defined(MS_WIN32)
/*
struct stat statinfo;
GetModuleFileName(NULL, modulepath, sizeof(modulepath));
for (i = x = 0; modulepath[i]; i++)
- if (modulepath[i] == '\\')
+ if (modulepath[i] == SEP)
x = i+1;
modulepath[x] = '\0';
/* Create the full-name to w9xpopen, so we can test it exists */
PyFile_SetBufSize(f, bufsize);
return f;
}
-#endif
+#endif /* PYOS_??? */
#endif /* HAVE_POPEN */
{"popen3", win32_popen3, METH_VARARGS},
{"popen4", win32_popen4, METH_VARARGS},
{"startfile", win32_startfile, METH_VARARGS, win32_startfile__doc__},
+#else
+#if defined(PYOS_OS2) && defined(PYCC_GCC)
+ {"popen2", os2emx_popen2, METH_VARARGS},
+ {"popen3", os2emx_popen3, METH_VARARGS},
+ {"popen4", os2emx_popen4, METH_VARARGS},
+#endif
#endif
#endif /* HAVE_POPEN */
#ifdef HAVE_SETUID
#endif
#ifdef HAVE_SPAWNV
+#if defined(PYOS_OS2) && defined(PYCC_GCC)
+ if (ins(d, "P_WAIT", (long)P_WAIT)) return -1;
+ if (ins(d, "P_NOWAIT", (long)P_NOWAIT)) return -1;
+ if (ins(d, "P_OVERLAY", (long)P_OVERLAY)) return -1;
+ if (ins(d, "P_DEBUG", (long)P_DEBUG)) return -1;
+ if (ins(d, "P_SESSION", (long)P_SESSION)) return -1;
+ if (ins(d, "P_DETACH", (long)P_DETACH)) return -1;
+ if (ins(d, "P_PM", (long)P_PM)) return -1;
+ if (ins(d, "P_DEFAULT", (long)P_DEFAULT)) return -1;
+ if (ins(d, "P_MINIMIZE", (long)P_MINIMIZE)) return -1;
+ if (ins(d, "P_MAXIMIZE", (long)P_MAXIMIZE)) return -1;
+ if (ins(d, "P_FULLSCREEN", (long)P_FULLSCREEN)) return -1;
+ if (ins(d, "P_WINDOWED", (long)P_WINDOWED)) return -1;
+ if (ins(d, "P_FOREGROUND", (long)P_FOREGROUND)) return -1;
+ if (ins(d, "P_BACKGROUND", (long)P_BACKGROUND)) return -1;
+ if (ins(d, "P_NOCLOSE", (long)P_NOCLOSE)) return -1;
+ if (ins(d, "P_NOSESSION", (long)P_NOSESSION)) return -1;
+ if (ins(d, "P_QUOTE", (long)P_QUOTE)) return -1;
+ if (ins(d, "P_TILDE", (long)P_TILDE)) return -1;
+ if (ins(d, "P_UNRELATED", (long)P_UNRELATED)) return -1;
+ if (ins(d, "P_DEBUGDESC", (long)P_DEBUGDESC)) return -1;
+#else
if (ins(d, "P_WAIT", (long)_P_WAIT)) return -1;
if (ins(d, "P_NOWAIT", (long)_P_NOWAIT)) return -1;
if (ins(d, "P_OVERLAY", (long)_OLD_P_OVERLAY)) return -1;
if (ins(d, "P_NOWAITO", (long)_P_NOWAITO)) return -1;
if (ins(d, "P_DETACH", (long)_P_DETACH)) return -1;
#endif
+#endif
#if defined(PYOS_OS2)
if (insertvalues(d)) return -1;
projects / python / commitdiff