Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 268 insertions, 0 deletions

diff --git a/buildtools/wafsamba/samba_version.py b/buildtools/wafsamba/samba_version.py
new file mode 100644
index 0000000..31103e0
--- /dev/null
+++ b/buildtools/wafsamba/samba_version.py
@@ -0,0 +1,268 @@
+import os, sys
+from waflib import Utils, Context
+import samba_utils
+from samba_git import find_git
+
+def git_version_summary(path, env=None):
+    git = find_git(env)
+
+    if git is None:
+        return ("GIT-UNKNOWN", {})
+
+    env.GIT = git
+
+    environ = dict(os.environ)
+    environ["GIT_DIR"] = '%s/.git' % path
+    environ["GIT_WORK_TREE"] = path
+    git = samba_utils.get_string(Utils.cmd_output(env.GIT + ' show --pretty=format:"%h%n%ct%n%H%n%cd" --stat HEAD', silent=True, env=environ))
+
+    lines = git.splitlines()
+    if not lines or len(lines) < 4:
+        return ("GIT-UNKNOWN", {})
+
+    fields = {
+            "GIT_COMMIT_ABBREV": lines[0],
+            "GIT_COMMIT_FULLREV": lines[2],
+            "COMMIT_TIME": int(lines[1]),
+            "COMMIT_DATE": lines[3],
+            }
+
+    ret = "GIT-" + fields["GIT_COMMIT_ABBREV"]
+
+    if env.GIT_LOCAL_CHANGES:
+        clean = Utils.cmd_output('%s diff HEAD | wc -l' % env.GIT, silent=True).strip()
+        if clean == "0":
+            fields["COMMIT_IS_CLEAN"] = 1
+        else:
+            fields["COMMIT_IS_CLEAN"] = 0
+            ret += "+"
+
+    return (ret, fields)
+
+
+def distversion_version_summary(path):
+    #get version from .distversion file
+    suffix = None
+    fields = {}
+
+    for line in Utils.readf(path + '/.distversion').splitlines():
+        if line == '':
+            continue
+        if line.startswith("#"):
+            continue
+        try:
+            split_line = line.split("=")
+            if split_line[1] != "":
+                key = split_line[0]
+                value = split_line[1]
+                if key == "SUFFIX":
+                    suffix = value
+                    continue
+                fields[key] = value
+        except:
+            print("Failed to parse line %s from .distversion file." % (line))
+            raise
+
+    if "COMMIT_TIME" in fields:
+        fields["COMMIT_TIME"] = int(fields["COMMIT_TIME"])
+
+    if suffix is None:
+        return ("UNKNOWN", fields)
+
+    return (suffix, fields)
+
+
+class SambaVersion(object):
+
+    def __init__(self, version_dict, path, env=None, is_install=True):
+        '''Determine the version number of samba
+
+See VERSION for the format.  Entries on that file are
+also accepted as dictionary entries here
+        '''
+
+        self.MAJOR=None
+        self.MINOR=None
+        self.RELEASE=None
+        self.REVISION=None
+        self.TP_RELEASE=None
+        self.ALPHA_RELEASE=None
+        self.BETA_RELEASE=None
+        self.PRE_RELEASE=None
+        self.RC_RELEASE=None
+        self.IS_SNAPSHOT=True
+        self.RELEASE_NICKNAME=None
+        self.VENDOR_SUFFIX=None
+        self.VENDOR_PATCH=None
+
+        for a, b in version_dict.items():
+            if a.startswith("SAMBA_VERSION_"):
+                setattr(self, a[14:], b)
+            else:
+                setattr(self, a, b)
+
+        if self.IS_GIT_SNAPSHOT == "yes":
+            self.IS_SNAPSHOT=True
+        elif self.IS_GIT_SNAPSHOT == "no":
+            self.IS_SNAPSHOT=False
+        else:
+            raise Exception("Unknown value for IS_GIT_SNAPSHOT: %s" % self.IS_GIT_SNAPSHOT)
+
+ ##
+ ## start with "3.0.22"
+ ##
+        self.MAJOR=int(self.MAJOR)
+        self.MINOR=int(self.MINOR)
+        self.RELEASE=int(self.RELEASE)
+
+        SAMBA_VERSION_STRING = ("%u.%u.%u" % (self.MAJOR, self.MINOR, self.RELEASE))
+
+##
+## maybe add "3.0.22a" or "4.0.0tp11" or "4.0.0alpha1" or "4.0.0beta1" or "3.0.22pre1" or "3.0.22rc1"
+## We do not do pre or rc version on patch/letter releases
+##
+        if self.REVISION is not None:
+            SAMBA_VERSION_STRING += self.REVISION
+        if self.TP_RELEASE is not None:
+            self.TP_RELEASE = int(self.TP_RELEASE)
+            SAMBA_VERSION_STRING += "tp%u" % self.TP_RELEASE
+        if self.ALPHA_RELEASE is not None:
+            self.ALPHA_RELEASE = int(self.ALPHA_RELEASE)
+            SAMBA_VERSION_STRING += ("alpha%u" % self.ALPHA_RELEASE)
+        if self.BETA_RELEASE is not None:
+            self.BETA_RELEASE = int(self.BETA_RELEASE)
+            SAMBA_VERSION_STRING += ("beta%u" % self.BETA_RELEASE)
+        if self.PRE_RELEASE is not None:
+            self.PRE_RELEASE = int(self.PRE_RELEASE)
+            SAMBA_VERSION_STRING += ("pre%u" % self.PRE_RELEASE)
+        if self.RC_RELEASE is not None:
+            self.RC_RELEASE = int(self.RC_RELEASE)
+            SAMBA_VERSION_STRING += ("rc%u" % self.RC_RELEASE)
+
+        if self.IS_SNAPSHOT:
+            if not is_install:
+                suffix = "DEVELOPERBUILD"
+                self.vcs_fields = {}
+            elif os.path.exists(os.path.join(path, ".git")):
+                suffix, self.vcs_fields = git_version_summary(path, env=env)
+            elif os.path.exists(os.path.join(path, ".distversion")):
+                suffix, self.vcs_fields = distversion_version_summary(path)
+            else:
+                suffix = "UNKNOWN"
+                self.vcs_fields = {}
+            self.vcs_fields["SUFFIX"] = suffix
+            SAMBA_VERSION_STRING += "-" + suffix
+        else:
+            self.vcs_fields = {}
+
+        self.OFFICIAL_STRING = SAMBA_VERSION_STRING
+
+        if self.VENDOR_SUFFIX is not None:
+            SAMBA_VERSION_STRING += ("-" + self.VENDOR_SUFFIX)
+            self.VENDOR_SUFFIX = self.VENDOR_SUFFIX
+
+            if self.VENDOR_PATCH is not None:
+                SAMBA_VERSION_STRING += ("-" + self.VENDOR_PATCH)
+                self.VENDOR_PATCH = self.VENDOR_PATCH
+
+        self.STRING = SAMBA_VERSION_STRING
+
+        if self.RELEASE_NICKNAME is not None:
+            self.STRING_WITH_NICKNAME = "%s (%s)" % (self.STRING, self.RELEASE_NICKNAME)
+        else:
+            self.STRING_WITH_NICKNAME = self.STRING
+
+    def __str__(self):
+        string="/* Autogenerated by waf */\n" +\
+                "#define SAMBA_COPYRIGHT_STRING \"%s\"\n" % self.SAMBA_COPYRIGHT_STRING +\
+                "#define SAMBA_VERSION_MAJOR %u\n" % self.MAJOR +\
+                "#define SAMBA_VERSION_MINOR %u\n" % self.MINOR +\
+                "#define SAMBA_VERSION_RELEASE %u\n" % self.RELEASE
+        if self.REVISION is not None:
+            string+="#define SAMBA_VERSION_REVISION %u\n" % self.REVISION
+
+        if self.TP_RELEASE is not None:
+            string+="#define SAMBA_VERSION_TP_RELEASE %u\n" % self.TP_RELEASE
+
+        if self.ALPHA_RELEASE is not None:
+            string+="#define SAMBA_VERSION_ALPHA_RELEASE %u\n" % self.ALPHA_RELEASE
+
+        if self.BETA_RELEASE is not None:
+            string+="#define SAMBA_VERSION_BETA_RELEASE %u\n" % self.BETA_RELEASE
+
+        if self.PRE_RELEASE is not None:
+            string+="#define SAMBA_VERSION_PRE_RELEASE %u\n" % self.PRE_RELEASE
+
+        if self.RC_RELEASE is not None:
+            string+="#define SAMBA_VERSION_RC_RELEASE %u\n" % self.RC_RELEASE
+
+        for name in sorted(self.vcs_fields.keys()):
+            string+="#define SAMBA_VERSION_%s " % name
+            value = self.vcs_fields[name]
+            string_types = str
+            if sys.version_info[0] < 3:
+                string_types = basestring
+            if isinstance(value, string_types):
+                string += "\"%s\"" % value
+            elif type(value) is int:
+                string += "%d" % value
+            else:
+                raise Exception("Unknown type for %s: %r" % (name, value))
+            string += "\n"
+
+        string+="#define SAMBA_VERSION_OFFICIAL_STRING \"" + self.OFFICIAL_STRING + "\"\n"
+
+        if self.VENDOR_SUFFIX is not None:
+            string+="#define SAMBA_VERSION_VENDOR_SUFFIX " + self.VENDOR_SUFFIX + "\n"
+            if self.VENDOR_PATCH is not None:
+                string+="#define SAMBA_VERSION_VENDOR_PATCH " + self.VENDOR_PATCH + "\n"
+
+        if self.RELEASE_NICKNAME is not None:
+            string+="#define SAMBA_VERSION_RELEASE_NICKNAME " + self.RELEASE_NICKNAME + "\n"
+
+        # We need to put this #ifdef in to the headers so that vendors can override the version with a function
+        string+='''
+#ifdef SAMBA_VERSION_VENDOR_FUNCTION
+#  define SAMBA_VERSION_STRING SAMBA_VERSION_VENDOR_FUNCTION
+#else /* SAMBA_VERSION_VENDOR_FUNCTION */
+#  define SAMBA_VERSION_STRING "''' + self.STRING_WITH_NICKNAME + '''"
+#endif
+'''
+        string+="/* Version for mkrelease.sh: \nSAMBA_VERSION_STRING=" + self.STRING_WITH_NICKNAME + "\n */\n"
+
+        return string
+
+
+def samba_version_file(version_file, path, env=None, is_install=True):
+    '''Parse the version information from a VERSION file'''
+
+    with open(version_file, 'r') as f:
+        version_dict = {}
+        for line in f:
+            line = line.strip()
+            if line == '':
+                continue
+            if line.startswith("#"):
+                continue
+            try:
+                split_line = line.split("=")
+                if split_line[1] != "":
+                    value = split_line[1].strip('"')
+                    version_dict[split_line[0]] = value
+            except:
+                print("Failed to parse line %s from %s" % (line, version_file))
+                raise
+
+    return SambaVersion(version_dict, path, env=env, is_install=is_install)
+
+
+
+def load_version(env=None, is_install=True):
+    '''load samba versions either from ./VERSION or git
+    return a version object for detailed breakdown'''
+    if not env:
+        env = samba_utils.LOAD_ENVIRONMENT()
+
+    version = samba_version_file("./VERSION", ".", env, is_install=is_install)
+    Context.g_module.VERSION = version.STRING
+    return version