Make Linux ACL support optional, as it requires CGo and makes the binary less portable

1 files changed, 0 insertions, 60 deletions

diff --git a/internal/io/fs/permissions/permission_linux.h b/internal/io/fs/permissions/permission_linux.h
deleted file mode 100644
index a2c266e..0000000
--- a/internal/io/fs/permissions/permission_linux.h
+++ /dev/null
@@ -1,60 +0,0 @@
-#ifndef PERMISSION_LINUX_H
-#define PERMISSION_LINUX_H
-
-#include <acl/libacl.h>
-#include <errno.h>
-#include <grp.h>
-#include <pwd.h>
-#include <stdio.h>
-#include <stdint.h>
-#include <stdlib.h>
-#include <sys/acl.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-//#define DEBUG
-#define USER_CHECK 0
-#define GROUP_CHECK 1
-
-struct permission_checker {
-  char *user_name;
-  uid_t uid;
-  gid_t *gids;
-  int ngids;
-  char *file_path;
-  struct stat file_stat;
-  struct passwd pw;
-};
-
-
-#ifdef DEBUG
-// Print out permission_checker struct.
-void debug_print_checker(struct permission_checker *pc);
-#endif
-
-// Stat a given file to retrieve traditional UNIX permissions.
-int stat_file(struct permission_checker *pc);
-
-// Retrieve UID of user.
-int get_user_uid(struct permission_checker *pc);
-
-// Retrieve all groups of the user.
-int get_user_groups(struct permission_checker *pc);
-
-// Check whether user is member of a group or not.
-int is_member_of_group(struct permission_checker *pc, gid_t gid);
-
-// Check whether user can read file according Linux ACLs.
-// As flag use either USER_CHECK or GROUP_CHECK.
-int check_acl(struct permission_checker *pc, const int flag);
-
-// Check whether user has permissions to read file according traditional
-// UNIX permissions. As flag use either USER_CHECK or GROUP_CHECK.
-int check_traditional(struct permission_checker *pc, const int flag);
-
-// Returns 1 if user has permission to read file.
-// Returns <0 on error and returns 0 if no permissions.
-int permission_to_read(char* user, char *file_path);
-
-#endif // PERMISSION_LINUX_H