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akuchlingakuchling
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From Sam Rushing's Medusa, via SF patch #100858: add & document
os.seteuid(), os.setegid(), os.setreuid(), os.setregid().
1 parent 4d5d5bf commit 8d2f2b2

5 files changed

Lines changed: 263 additions & 141 deletions

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‎Doc/lib/libos.tex‎

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@@ -181,6 +181,16 @@ \subsection{Process Parameters \label{os-procinfo}}
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actually preferable to assign to items of \code{os.environ}.
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\end{funcdesc}
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\begin{funcdesc}{setegid}{egid}
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Set the current process's effective group id.
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Availability: \UNIX{}.
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\end{funcdesc}
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\begin{funcdesc}{seteuid}{euid}
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Set the current process's effective user id.
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Availability: \UNIX{}.
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\end{funcdesc}
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\begin{funcdesc}{setgid}{gid}
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Set the current process' group id.
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Availability: \UNIX{}.
@@ -199,6 +209,16 @@ \subsection{Process Parameters \label{os-procinfo}}
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Availability: \UNIX{}.
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\end{funcdesc}
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\begin{funcdesc}{setreuid}{ruid, euid}
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Set the current process's real and effective user ids.
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Availability: \UNIX{}.
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\end{funcdesc}
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\begin{funcdesc}{setregid}{rgid, egid}
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Set the current process's real and effective group ids.
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Availability: \UNIX{}.
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\end{funcdesc}
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\begin{funcdesc}{setsid}{}
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Calls the system call \cfunction{setsid()}. See the \UNIX{} manual
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for the semantics.

‎Modules/posixmodule.c‎

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@@ -2618,6 +2618,82 @@ posix_setuid(PyObject *self, PyObject *args)
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#endif /* HAVE_SETUID */
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#ifdef HAVE_SETEUID
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static char posix_seteuid__doc__[] =
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"seteuid(uid) -> None\n\
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Set the current process's effective user id.";
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static PyObject *
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posix_seteuid (PyObject *self, PyObject *args)
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{
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int euid;
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if (!PyArg_ParseTuple(args, "i", &euid)) {
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return NULL;
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} else if (seteuid(euid) < 0) {
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return posix_error();
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} else {
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Py_INCREF(Py_None);
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return Py_None;
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}
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}
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#endif /* HAVE_SETEUID */
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#ifdef HAVE_SETEGID
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static char posix_setegid__doc__[] =
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"setegid(gid) -> None\n\
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Set the current process's effective group id.";
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static PyObject *
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posix_setegid (PyObject *self, PyObject *args)
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{
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int egid;
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if (!PyArg_ParseTuple(args, "i", &egid)) {
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return NULL;
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} else if (setegid(egid) < 0) {
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return posix_error();
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} else {
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Py_INCREF(Py_None);
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return Py_None;
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}
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}
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#endif /* HAVE_SETEGID */
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#ifdef HAVE_SETREUID
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static char posix_setreuid__doc__[] =
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"seteuid(ruid, euid) -> None\n\
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Set the current process's real and effective user ids.";
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static PyObject *
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posix_setreuid (PyObject *self, PyObject *args)
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{
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int ruid, euid;
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if (!PyArg_ParseTuple(args, "ii", &ruid, &euid)) {
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return NULL;
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} else if (setreuid(ruid, euid) < 0) {
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return posix_error();
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} else {
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Py_INCREF(Py_None);
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return Py_None;
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}
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}
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#endif /* HAVE_SETREUID */
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#ifdef HAVE_SETREGID
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static char posix_setregid__doc__[] =
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"setegid(rgid, egid) -> None\n\
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Set the current process's real and effective group ids.";
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static PyObject *
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posix_setregid (PyObject *self, PyObject *args)
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{
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int rgid, egid;
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if (!PyArg_ParseTuple(args, "ii", &rgid, &egid)) {
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return NULL;
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} else if (setregid(rgid, egid) < 0) {
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return posix_error();
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} else {
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Py_INCREF(Py_None);
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return Py_None;
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}
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}
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#endif /* HAVE_SETREGID */
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#ifdef HAVE_SETGID
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static char posix_setgid__doc__[] =
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"setgid(gid) -> None\n\
@@ -4898,6 +4974,18 @@ static PyMethodDef posix_methods[] = {
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#ifdef HAVE_SETUID
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{"setuid", posix_setuid, METH_VARARGS, posix_setuid__doc__},
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#endif /* HAVE_SETUID */
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#ifdef HAVE_SETEUID
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{"seteuid", posix_seteuid, METH_VARARGS, posix_seteuid__doc__},
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#endif /* HAVE_SETEUID */
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#ifdef HAVE_SETEGID
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{"setegid", posix_setegid, METH_VARARGS, posix_setegid__doc__},
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#endif /* HAVE_SETEGID */
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#ifdef HAVE_SETREUID
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{"setreuid", posix_setreuid, METH_VARARGS, posix_setreuid__doc__},
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#endif /* HAVE_SETREUID */
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#ifdef HAVE_SETREGID
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{"setregid", posix_setregid, METH_VARARGS, posix_setregid__doc__},
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#endif /* HAVE_SETREGID */
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#ifdef HAVE_SETGID
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{"setgid", posix_setgid, METH_VARARGS, posix_setgid__doc__},
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#endif /* HAVE_SETGID */

‎config.h.in‎

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@@ -407,6 +407,12 @@
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/* Define if you have the select function. */
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#undef HAVE_SELECT
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/* Define if you have the setegid function. */
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#undef HAVE_SETEGID
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/* Define if you have the seteuid function. */
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#undef HAVE_SETEUID
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/* Define if you have the setgid function. */
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#undef HAVE_SETGID
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@@ -419,6 +425,12 @@
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/* Define if you have the setpgrp function. */
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#undef HAVE_SETPGRP
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/* Define if you have the setregid function. */
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#undef HAVE_SETREGID
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/* Define if you have the setreuid function. */
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#undef HAVE_SETREUID
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/* Define if you have the setsid function. */
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#undef HAVE_SETSID
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