From 15d0166340baea91f117ea977539894e7444ee6b Mon Sep 17 00:00:00 2001
From: Andrew Bartlett <abartlet@samba.org>
Date: Sat, 5 Feb 2011 18:00:45 +1100
Subject: s4-python Don't force "bin" into the python sys.path

This patch uses the fact that dyn_PYTHONDIR and dyn_PYTHONARCHDIR is
now set properly at all times, incluidng for installed and
build-directory binaries.  So we don't need to make assumptions about
bin being magic any more.

Andrew Bartlett
---
 source4/param/provision.c          |  6 +++---
 source4/samba_tool/samba_tool.c    |  2 +-
 source4/scripting/python/modules.c | 20 +-------------------
 source4/scripting/python/modules.h |  2 +-
 source4/web_server/wsgi.c          |  3 ++-
 5 files changed, 8 insertions(+), 25 deletions(-)

diff --git a/source4/param/provision.c b/source4/param/provision.c
index e4236a59c5a..7b6e6e74b35 100644
--- a/source4/param/provision.c
+++ b/source4/param/provision.c
@@ -84,7 +84,7 @@ NTSTATUS provision_bare(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx,
 	DEBUG(0,("Provision for Become-DC test using python\n"));
 
 	Py_Initialize();
-	py_update_path("bin"); /* FIXME: Can't assume this is always the case */
+	py_update_path(); /* Put the samba path at the start of sys.path */
 
 	provision_mod = provision_module();
 
@@ -240,7 +240,7 @@ NTSTATUS provision_store_self_join(TALLOC_CTX *mem_ctx, struct loadparm_context
 	}
 
 	Py_Initialize();
-	py_update_path("bin"); /* FIXME: Can't assume this is always the case */
+	py_update_path(); /* Put the samba path at the start of sys.path */
 	provision_mod = provision_module();
 
 	if (provision_mod == NULL) {
@@ -336,7 +336,7 @@ struct ldb_context *provision_get_schema(TALLOC_CTX *mem_ctx, struct loadparm_co
 	PyObject *schema_mod, *schema_dict, *schema_fn, *py_result, *parameters;
 	
 	Py_Initialize();
-	py_update_path("bin"); /* FIXME: Can't assume this is always the case */
+	py_update_path(); /* Put the samba path at the start of sys.path */
 
 	schema_mod = schema_module();
 
diff --git a/source4/samba_tool/samba_tool.c b/source4/samba_tool/samba_tool.c
index da08a716ce1..411eb6d98d1 100644
--- a/source4/samba_tool/samba_tool.c
+++ b/source4/samba_tool/samba_tool.c
@@ -308,7 +308,7 @@ static int binary_net(int argc, const char **argv)
 	}
 	Py_Initialize();
 	PySys_SetArgv(argc, discard_const_p(char *, argv));
-	py_update_path("bin"); /* FIXME: Can't assume this is always the case */
+	py_update_path(); /* Put the Samba path at the start of sys.path */
 
 	py_cmds = py_commands();
 	if (py_cmds == NULL) {
diff --git a/source4/scripting/python/modules.c b/source4/scripting/python/modules.c
index 960239e8636..f2a45a98932 100644
--- a/source4/scripting/python/modules.c
+++ b/source4/scripting/python/modules.c
@@ -31,7 +31,7 @@ static bool PySys_PathPrepend(PyObject *list, const char *path)
 	return (PyList_Insert(list, 0, py_path) == 0);
 }
 
-bool py_update_path(const char *bindir)
+bool py_update_path()
 {
 	char *newpath;
 	PyObject *mod_sys, *py_path;
@@ -58,23 +58,5 @@ bool py_update_path(const char *bindir)
 		return false;
 	}
 
-	if (asprintf(&newpath, "%s/../scripting/python", bindir) < 0) {
-		return false;
-	}
-	if (!PySys_PathPrepend(py_path, newpath)) {
-		free(newpath);
-		return false;
-	}
-	free(newpath);
-
-	if (asprintf(&newpath, "%s/python", bindir) < 0) {
-		return false;
-	}
-	if (!PySys_PathPrepend(py_path, newpath)) {
-		free(newpath);
-		return false;
-	}
-	free(newpath);
-
 	return true;
 }
diff --git a/source4/scripting/python/modules.h b/source4/scripting/python/modules.h
index 7c15fecabef..4e43e6de1dd 100644
--- a/source4/scripting/python/modules.h
+++ b/source4/scripting/python/modules.h
@@ -20,6 +20,6 @@
 #ifndef __SAMBA_PYTHON_MODULES_H__
 #define __SAMBA_PYTHON_MODULES_H__
 
-bool py_update_path(const char *bindir);
+bool py_update_path();
 
 #endif /* __SAMBA_PYTHON_MODULES_H__ */ 
diff --git a/source4/web_server/wsgi.c b/source4/web_server/wsgi.c
index 2f47af2d257..37ded294801 100644
--- a/source4/web_server/wsgi.c
+++ b/source4/web_server/wsgi.c
@@ -385,7 +385,8 @@ bool wsgi_initialize(struct web_server_data *wdata)
 
 	Py_Initialize();
 
-	py_update_path("bin"); /* FIXME: Can't assume this is always the case */
+	py_update_path(); /* Ensure that we have the Samba paths at
+			   * the start of the sys.path() */
 
 	if (PyType_Ready(&web_request_Type) < 0)
 		return false;
-- 
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