[RFC PATCH v2 3/4] libsepol: export functions for policy analysis

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Export functions needed for converting security identifiers from and to
strings and functions computing security server decisions.  These can
be used to debug or run tests on binary policies without running on a
SELinux enabled kernel.

TODO:
These functions have currently a non consistent return behavior: some
are returning -1 on failure and set errno most but not all of the time,
some return a negative errno like value.
Maybe this should be addressed before exporting them?

Signed-off-by: Christian Göttsche <cgzones@xxxxxxxxxxxxxx>
---
 libsepol/src/libsepol.map.in | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/libsepol/src/libsepol.map.in b/libsepol/src/libsepol.map.in
index 0e05d606..844924fc 100644
--- a/libsepol/src/libsepol.map.in
+++ b/libsepol/src/libsepol.map.in
@@ -274,3 +274,18 @@ LIBSEPOL_3.0 {
 	cil_write_resolve_ast;
 	cil_set_qualified_names;
 } LIBSEPOL_1.1;
+
+LIBSEPOL_3.4 {
+  global:
+	sepol_av_perm_to_string;
+	sepol_change_sid;
+	sepol_compute_av;
+	sepol_compute_av_reason;
+	sepol_compute_av_reason_buffer;
+	sepol_context_to_sid;
+	sepol_member_sid;
+	sepol_sid_to_context;
+	sepol_string_to_av_perm;
+	sepol_string_to_security_class;
+	sepol_validate_transition_reason_buffer;
+} LIBSEPOL_3.0;
-- 
2.35.1




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