tar: Avoid acl_ prefixes for functions

- The latest updates for acl and attr created some functions that ended up duplicating
   ones that tar had created. This patch has been implemented to make these functions
   start with tar_ so that they are specific to the tar project.
- No change to the rootfile

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/lfs/tar b/lfs/tar
index 745b658e7eb06d2be8a563d316a82acea033de2b..b4e8ff65618a19cba13e5b7983ff87279829ed5f 100644 (file)
--- a/lfs/tar
+++ b/lfs/tar
@@ -1,7 +1,7 @@
 ###############################################################################
 #                                                                             #
 # IPFire.org - A linux based firewall                                         #
-# Copyright (C) 2007-2023  IPFire Team  <info@ipfire.org>                     #
+# Copyright (C) 2007-2026  IPFire Team  <info@ipfire.org>                     #
 #                                                                             #
 # This program is free software: you can redistribute it and/or modify        #
 # it under the terms of the GNU General Public License as published by        #
@@ -80,9 +80,8 @@ $(subst %,%_BLAKE2,$(objects)) :
 $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
        @$(PREBUILD)
        @rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
-
        cd $(DIR_APP) && patch -Np1 -i $(DIR_SRC)/src/patches/tar/01_extract.c.patch
-
+       cd $(DIR_APP) && patch -Np1 -i $(DIR_SRC)/src/patches/tar/tar-1.35_Avoid_acl__prefix_for_functions.patch
        cd $(DIR_APP) && ./configure $(EXTRA_CONFIG) FORCE_UNSAFE_CONFIGURE=1
        cd $(DIR_APP) && make $(MAKETUNING)
        cd $(DIR_APP) && make install

diff --git a/src/patches/tar/tar-1.35_Avoid_acl__prefix_for_functions.patch b/src/patches/tar/tar-1.35_Avoid_acl__prefix_for_functions.patch
new file mode 100644 (file)
index 0000000..66788ce
--- /dev/null
+++ b/src/patches/tar/tar-1.35_Avoid_acl__prefix_for_functions.patch
@@ -0,0 +1,83 @@
+--- tar-1.35/src/xattrs.c.orig 2023-07-10 09:29:17.000000000 +0200
++++ tar-1.35/src/xattrs.c      2026-07-04 13:16:07.585006365 +0200
+@@ -139,13 +139,13 @@
+ #ifdef HAVE_POSIX_ACLS
+ 
+ /* acl-at wrappers, TODO: move to gnulib in future? */
+-static acl_t acl_get_file_at (int, const char *, acl_type_t);
+-static int acl_set_file_at (int, const char *, acl_type_t, acl_t);
++static acl_t tar_acl_get_file_at (int, const char *, acl_type_t);
++static int tar_acl_set_file_at (int, const char *, acl_type_t, acl_t);
+ static int file_has_acl_at (int, char const *, struct stat const *);
+-static int acl_delete_def_file_at (int, char const *);
++static int tar_acl_delete_def_file_at (int, char const *);
+ 
+-/* acl_get_file_at */
+-#define AT_FUNC_NAME acl_get_file_at
++/* tar_acl_get_file_at */
++#define AT_FUNC_NAME tar_acl_get_file_at
+ #define AT_FUNC_RESULT acl_t
+ #define AT_FUNC_FAIL (acl_t)NULL
+ #define AT_FUNC_F1 acl_get_file
+@@ -159,8 +159,8 @@
+ #undef AT_FUNC_POST_FILE_PARAM_DECLS
+ #undef AT_FUNC_POST_FILE_ARGS
+ 
+-/* acl_set_file_at */
+-#define AT_FUNC_NAME acl_set_file_at
++/* tar_acl_set_file_at */
++#define AT_FUNC_NAME tar_acl_set_file_at
+ #define AT_FUNC_F1 acl_set_file
+ #define AT_FUNC_POST_FILE_PARAM_DECLS   , acl_type_t type, acl_t acl
+ #define AT_FUNC_POST_FILE_ARGS          , type, acl
+@@ -170,8 +170,8 @@
+ #undef AT_FUNC_POST_FILE_PARAM_DECLS
+ #undef AT_FUNC_POST_FILE_ARGS
+ 
+-/* acl_delete_def_file_at */
+-#define AT_FUNC_NAME acl_delete_def_file_at
++/* tar_acl_delete_def_file_at */
++#define AT_FUNC_NAME tar_acl_delete_def_file_at
+ #define AT_FUNC_F1 acl_delete_def_file
+ #define AT_FUNC_POST_FILE_PARAM_DECLS
+ #define AT_FUNC_POST_FILE_ARGS
+@@ -299,10 +299,10 @@
+       /* No "default" IEEE 1003.1e ACL set for directory.  At this moment,
+          FILE_NAME may already have inherited default acls from parent
+          directory;  clean them up. */
+-      if (acl_delete_def_file_at (chdir_fd, file_name))
++      if (tar_acl_delete_def_file_at (chdir_fd, file_name))
+         WARNOPT (WARN_XATTR_WRITE,
+                 (0, errno,
+-                 _("acl_delete_def_file_at: Cannot drop default POSIX ACLs "
++                 _("tar_acl_delete_def_file_at: Cannot drop default POSIX ACLs "
+                    "for file '%s'"),
+                  file_name));
+       return;
+@@ -316,11 +316,11 @@
+       return;
+     }
+ 
+-  if (acl_set_file_at (chdir_fd, file_name, type, acl) == -1)
++  if (tar_acl_set_file_at (chdir_fd, file_name, type, acl) == -1)
+     /* warn even if filesystem does not support acls */
+     WARNOPT (WARN_XATTR_WRITE,
+            (0, errno,
+-            _ ("acl_set_file_at: Cannot set POSIX ACLs for file '%s'"),
++            _ ("tar_acl_set_file_at: Cannot set POSIX ACLs for file '%s'"),
+             file_name));
+ 
+   acl_free (acl);
+@@ -357,10 +357,10 @@
+   char *val = NULL;
+   acl_t acl;
+ 
+-  if (!(acl = acl_get_file_at (parentfd, file_name, type)))
++  if (!(acl = tar_acl_get_file_at (parentfd, file_name, type)))
+     {
+       if (errno != ENOTSUP)
+-        call_arg_warn ("acl_get_file_at", file_name);
++        call_arg_warn ("tar_acl_get_file_at", file_name);
+       return;
+     }
+