From 3059b1cb8d701cf23f3e04a8a8fdcfcaa6a397fb Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Thu, 4 Oct 2018 04:57:33 +0200
Subject: Add libnss files to downloads for packages

---
 distribute/linux_x86_64/sibs.tar.gz | Bin 3179931 -> 260191 bytes
 scripts/package.py                  |  33 ++++++++++++---------------------
 2 files changed, 12 insertions(+), 21 deletions(-)

diff --git a/distribute/linux_x86_64/sibs.tar.gz b/distribute/linux_x86_64/sibs.tar.gz
index 173ae07..0c13638 100644
Binary files a/distribute/linux_x86_64/sibs.tar.gz and b/distribute/linux_x86_64/sibs.tar.gz differ
diff --git a/scripts/package.py b/scripts/package.py
index ce7eb71..e3a6c52 100755
--- a/scripts/package.py
+++ b/scripts/package.py
@@ -22,7 +22,7 @@ $DOWNLOAD_DEPENDENCIES_COMMAND
 "$script_dir/$SO_LOADER" --library-path "$script_dir/libs":$HOME/.local/lib/sibs/"$program_full_name":/usr/lib/sibs/"$program_full_name" "$script_dir/$PROGRAM_NAME" "$@"
 """
 
-blacklisted_libs = [ "libGL\\.so.*", "libGLX.*", "libGLdispatch.*" ]
+blacklisted_libs = [ re.compile("libGL\\.so.*"), re.compile("libGLX.*"), re.compile("libGLdispatch.*") ]
 
 def get_executable_dynamic_libraries(filepath):
     libs = []
@@ -46,9 +46,13 @@ def make_executable(filepath):
 def get_libnss_files():
     libnss_pattern = re.compile("libnss.*\\.so.*")
     files = []
+    dupl = {}
     for filepath in os.listdir("/usr/lib"):
-        if libnss_pattern.match(filepath):
-            files.append(os.path.join("/usr/lib", filepath))
+        path = os.path.join("/usr/lib", filepath)
+        real = os.path.realpath(path)
+        if not dupl.get(real) and libnss_pattern.match(filepath) and not os.path.islink(path):
+            files.append(real)
+            dupl[real] = True
     return files
 
 def file_get_sha1(filepath):
@@ -83,7 +87,7 @@ def remove_blacklisted_libs(libs):
     for lib in libs:
         is_blacklisted = False
         for blacklisted_lib in blacklisted_libs:
-            if re.match(blacklisted_lib, os.path.basename(lib[0])):
+            if blacklisted_lib.match(os.path.basename(lib[0])):
                 is_blacklisted = True
                 break
         if not is_blacklisted:
@@ -125,6 +129,10 @@ def main():
 
     print("So loader: %s" % so_loader)
 
+    libnss_files = get_libnss_files()
+    for libnss_file in libnss_files:
+        libs.append([ libnss_file, os.path.basename(libnss_file) ])
+
     mapped_libs = []
     dependencies = []
     if package_type == "--bundle-install":
@@ -150,16 +158,6 @@ def main():
         libs = new_libs
     so_loader = os.path.join("libs", so_loader)
 
-    libnss_files = get_libnss_files()
-    for idx, libnss_file in enumerate(libnss_files):
-        new_file_path = os.path.join(destination_path, os.path.basename(libnss_file))
-        libnss_files[idx] = new_file_path
-        if os.path.islink(libnss_file):
-            target_name = os.path.basename(os.readlink(libnss_file))
-            os.symlink(target_name, new_file_path)
-        else:
-            shutil.copyfile(libnss_file, new_file_path)
-
     executable_filename = os.path.basename(executable_path)
     new_executable_path = os.path.join(destination_path, executable_filename)
     shutil.copyfile(executable_path, new_executable_path)
@@ -195,11 +193,6 @@ def main():
             print("Adding shared library %s to package" % lib[0])
             tar.add(lib[0], arcname=os.path.join("libs", lib[1]))
 
-        for libnss_file in libnss_files:
-            print("Adding libnss shared library %s to package" % libnss_file)
-            libnss_name = os.path.basename(libnss_file)
-            tar.add(libnss_file, arcname=os.path.join("libs", libnss_name))
-
         print("Adding executable %s to package" % executable_path)
         tar.add(new_executable_path, arcname="program")
         print("Adding run script %s to package" % run_script_path)
@@ -221,8 +214,6 @@ def main():
     os.remove(urls_filepath)
     os.remove(library_mapping_filepath)
     os.remove(dependencies_filepath)
-    for libnss_file in libnss_files:
-        os.remove(libnss_file)
     print("Package has been created at %s" % package_name)
 
 if __name__ == "__main__":
-- 
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