From: W. Trevor King <wking@tremily.us>
Date: Fri, 19 Oct 2012 05:07:42 +0000 (-0400)
Subject: Add Module.info attribute.
X-Git-Tag: v0.9~1^2~3
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=e9461fd71260ac8d43b5a4e2f88713a2c3f3b87e;p=python-kmod.git

Add Module.info attribute.

Signed-off-by: W. Trevor King <wking@tremily.us>
---

diff --git a/kmod/_libkmod_h.pxd b/kmod/_libkmod_h.pxd
index 0153ac0..a616a26 100644
--- a/kmod/_libkmod_h.pxd
+++ b/kmod/_libkmod_h.pxd
@@ -97,6 +97,11 @@ cdef extern from 'libkmod.h':
     long kmod_module_get_size(const_kmod_module_ptr mod)
 
     # Information retrieved from ELF headers and section
+    int kmod_module_get_info(const_kmod_module_ptr mod, kmod_list **list)
+    const_char_ptr kmod_module_info_get_key(const_kmod_list_ptr entry)
+    const_char_ptr kmod_module_info_get_value(const_kmod_list_ptr entry)
+    void kmod_module_info_free_list(kmod_list *list)
+
     int kmod_module_get_versions(const_kmod_module_ptr mod, kmod_list **list)
     const_char_ptr kmod_module_version_get_symbol(const_kmod_list_ptr entry)
     _stdint.uint64_t kmod_module_version_get_crc(const_kmod_list_ptr entry)
diff --git a/kmod/module.pyx b/kmod/module.pyx
index 7c84eb8..b25f24f 100644
--- a/kmod/module.pyx
+++ b/kmod/module.pyx
@@ -69,6 +69,27 @@ cdef class Module (object):
         return _libkmod_h.kmod_module_get_size(self.module)
     size = property(fget=_size_get)
 
+    def _info_get(self):
+        cdef _list.ModList ml = _list.ModList()
+        cdef _list.ModListItem mli
+        err = _libkmod_h.kmod_module_get_info(self.module, &ml.list)
+        if err < 0:
+            raise _KmodError('Could not get versions')
+        info = {}
+        try:
+            for item in ml:
+                mli = <_list.ModListItem> item
+                key = _util.char_ptr_to_str(
+                    _libkmod_h.kmod_module_info_get_key(mli.list))
+                value = _util.char_ptr_to_str(
+                    _libkmod_h.kmod_module_info_get_value(mli.list))
+                info[key] = value
+        finally:
+            _libkmod_h.kmod_module_info_free_list(ml.list)
+            ml.list = NULL
+        return info
+    info = property(fget=_info_get)
+
     def _versions_get(self):
         cdef _list.ModList ml = _list.ModList()
         cdef _list.ModListItem mli