Remove sys.subversion and svn build identification leftovers.

1 files changed, 0 insertions, 94 deletions

diff --git a/Python/sysmodule.c b/Python/sysmodule.c
index 9c94ece..d06adc0 100644
--- a/Python/sysmodule.c
+++ b/Python/sysmodule.c
@@ -1255,7 +1255,6 @@ int_info -- a struct sequence with information about the int implementation.\n\
 maxsize -- the largest supported length of containers.\n\
 maxunicode -- the largest supported character\n\
 builtin_module_names -- tuple of module names built into this interpreter\n\
-subversion -- subversion information of the build as tuple\n\
 version -- the version of this interpreter as a string\n\
 version_info -- version information as a named tuple\n\
 hexversion -- version information encoded as a single integer\n\
@@ -1303,95 +1302,6 @@ settrace() -- set the global debug tracing function\n\
 )
 /* end of sys_doc */ ;
 
-/* Subversion branch and revision management */
-static const char _patchlevel_revision[] = PY_PATCHLEVEL_REVISION;
-static const char headurl[] = "$HeadURL$";
-static int svn_initialized;
-static char patchlevel_revision[50]; /* Just the number */
-static char branch[50];
-static char shortbranch[50];
-static const char *svn_revision;
-
-static void
-svnversion_init(void)
-{
-    const char *python, *br_start, *br_end, *br_end2, *svnversion;
-    Py_ssize_t len;
-    int istag = 0;
-
-    if (svn_initialized)
-        return;
-
-    python = strstr(headurl, "/python/");
-    if (!python) {
-        strcpy(branch, "unknown branch");
-        strcpy(shortbranch, "unknown");
-    }
-    else {
-        br_start = python + 8;
-        br_end = strchr(br_start, '/');
-        assert(br_end);
-
-        /* Works even for trunk,
-           as we are in trunk/Python/sysmodule.c */
-        br_end2 = strchr(br_end+1, '/');
-
-        istag = strncmp(br_start, "tags", 4) == 0;
-        if (strncmp(br_start, "trunk", 5) == 0) {
-            strcpy(branch, "trunk");
-            strcpy(shortbranch, "trunk");
-        }
-        else if (istag || strncmp(br_start, "branches", 8) == 0) {
-            len = br_end2 - br_start;
-            strncpy(branch, br_start, len);
-            branch[len] = '\0';
-
-            len = br_end2 - (br_end + 1);
-            strncpy(shortbranch, br_end + 1, len);
-            shortbranch[len] = '\0';
-        }
-        else {
-            Py_FatalError("bad HeadURL");
-            return;
-        }
-    }
-
-
-    svnversion = _Py_svnversion();
-    if (strcmp(svnversion, "Unversioned directory") != 0 && strcmp(svnversion, "exported") != 0)
-        svn_revision = svnversion;
-    else if (istag) {
-        len = strlen(_patchlevel_revision);
-        assert(len >= 13);
-        assert(len < (sizeof(patchlevel_revision) + 13));
-        strncpy(patchlevel_revision, _patchlevel_revision + 11,
-            len - 13);
-        patchlevel_revision[len - 13] = '\0';
-        svn_revision = patchlevel_revision;
-    }
-    else
-        svn_revision = "";
-
-    svn_initialized = 1;
-}
-
-/* Return svnversion output if available.
-   Else return Revision of patchlevel.h if on branch.
-   Else return empty string */
-const char*
-Py_SubversionRevision()
-{
-    svnversion_init();
-    return svn_revision;
-}
-
-const char*
-Py_SubversionShortBranch()
-{
-    svnversion_init();
-    return shortbranch;
-}
-
 
 PyDoc_STRVAR(flags__doc__,
 "sys.flags\n\
@@ -1595,10 +1505,6 @@ _PySys_Init(void)
                          PyUnicode_FromString(Py_GetVersion()));
     SET_SYS_FROM_STRING("hexversion",
                          PyLong_FromLong(PY_VERSION_HEX));
-    svnversion_init();
-    SET_SYS_FROM_STRING("subversion",
-                        Py_BuildValue("(sss)", "CPython", branch,
-                                      svn_revision));
     SET_SYS_FROM_STRING("_mercurial",
                         Py_BuildValue("(szz)", "CPython", _Py_hgidentifier(),
                                       _Py_hgversion()));