diff options
author | joerg <joerg@pkgsrc.org> | 2017-08-01 22:27:12 +0000 |
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committer | joerg <joerg@pkgsrc.org> | 2017-08-01 22:27:12 +0000 |
commit | 34b96727ce25cb79f8feed175af58992d1ada331 (patch) | |
tree | 2c870b4cf32084368d0d6c9d3c1405f442db987a /archivers | |
parent | 7cea8776147cd1b3bc3fe08ec78b0a132054e4d3 (diff) | |
download | pkgsrc-34b96727ce25cb79f8feed175af58992d1ada331.tar.gz |
Remove old files.
Diffstat (limited to 'archivers')
-rw-r--r-- | archivers/libarchive/files/libarchive/archive_write_disk_acl.c | 697 |
1 files changed, 0 insertions, 697 deletions
diff --git a/archivers/libarchive/files/libarchive/archive_write_disk_acl.c b/archivers/libarchive/files/libarchive/archive_write_disk_acl.c deleted file mode 100644 index 03e5d87474e..00000000000 --- a/archivers/libarchive/files/libarchive/archive_write_disk_acl.c +++ /dev/null @@ -1,697 +0,0 @@ -/*- - * Copyright (c) 2003-2010 Tim Kientzle - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer - * in this position and unchanged. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "archive_platform.h" -__FBSDID("$FreeBSD: head/lib/libarchive/archive_write_disk.c 201159 2009-12-29 05:35:40Z kientzle $"); - -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_ACL_H -#define _ACL_PRIVATE /* For debugging */ -#include <sys/acl.h> -#endif -#if HAVE_DARWIN_ACL -#include <membership.h> -#endif -#ifdef HAVE_ERRNO_H -#include <errno.h> -#endif - -#include "archive.h" -#include "archive_entry.h" -#include "archive_acl_private.h" -#include "archive_write_disk_private.h" - -#if !HAVE_POSIX_ACL && !HAVE_NFS4_ACL -/* Default empty function body to satisfy mainline code. */ -int -archive_write_disk_set_acls(struct archive *a, int fd, const char *name, - struct archive_acl *abstract_acl) -{ - (void)a; /* UNUSED */ - (void)fd; /* UNUSED */ - (void)name; /* UNUSED */ - (void)abstract_acl; /* UNUSED */ - return (ARCHIVE_OK); -} - -#else /* HAVE_POSIX_ACL || HAVE_NFS4_ACL */ - -#if HAVE_DARWIN_ACL -#define ARCHIVE_PLATFORM_ACL_TYPE_NFS4 ACL_TYPE_EXTENDED -#elif HAVE_FREEBSD_NFS4_ACL -#define ARCHIVE_PLATFORM_ACL_TYPE_NFS4 ACL_TYPE_NFS4 -#endif - -static int set_acl(struct archive *, int fd, const char *, - struct archive_acl *, -#if !HAVE_SUN_ACL - acl_type_t, -#endif - int archive_entry_acl_type, const char *tn); - -int -archive_write_disk_set_acls(struct archive *a, int fd, const char *name, - struct archive_acl *abstract_acl) -{ - int ret = ARCHIVE_OK; - -#if !HAVE_DARWIN_ACL - if ((archive_acl_types(abstract_acl) - & ARCHIVE_ENTRY_ACL_TYPE_POSIX1E) != 0) { -#if HAVE_SUN_ACL - /* Solaris writes POSIX.1e access and default ACLs together */ - ret = set_acl(a, fd, name, abstract_acl, - ARCHIVE_ENTRY_ACL_TYPE_POSIX1E, "posix1e"); -#else /* HAVE_POSIX_ACL */ - if ((archive_acl_types(abstract_acl) - & ARCHIVE_ENTRY_ACL_TYPE_ACCESS) != 0) { - ret = set_acl(a, fd, name, abstract_acl, - ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_TYPE_ACCESS, - "access"); - if (ret != ARCHIVE_OK) - return (ret); - } - if ((archive_acl_types(abstract_acl) - & ARCHIVE_ENTRY_ACL_TYPE_DEFAULT) != 0) - ret = set_acl(a, fd, name, abstract_acl, - ACL_TYPE_DEFAULT, ARCHIVE_ENTRY_ACL_TYPE_DEFAULT, - "default"); -#endif /* !HAVE_SUN_ACL */ - /* Simultaneous POSIX.1e and NFSv4 is not supported */ - return (ret); - } -#endif /* !HAVE_DARWIN_ACL */ -#if HAVE_NFS4_ACL - if ((archive_acl_types(abstract_acl) & - ARCHIVE_ENTRY_ACL_TYPE_NFS4) != 0) { - ret = set_acl(a, fd, name, abstract_acl, -#if !HAVE_SUN_ACL - ARCHIVE_PLATFORM_ACL_TYPE_NFS4, -#endif - ARCHIVE_ENTRY_ACL_TYPE_NFS4, "nfs4"); - } -#endif /* HAVE_NFS4_ACL */ - return (ret); -} - -#if !HAVE_SUN_ACL || HAVE_SUN_NFS4_ACL -/* - * Translate system ACL permissions into libarchive internal structure - */ -static const struct { - const int archive_perm; - const int platform_perm; -} acl_perm_map[] = { -#if HAVE_SUN_NFS4_ACL /* Solaris NFSv4 ACL permissions */ - {ARCHIVE_ENTRY_ACL_EXECUTE, ACE_EXECUTE}, - {ARCHIVE_ENTRY_ACL_READ_DATA, ACE_READ_DATA}, - {ARCHIVE_ENTRY_ACL_LIST_DIRECTORY, ACE_LIST_DIRECTORY}, - {ARCHIVE_ENTRY_ACL_WRITE_DATA, ACE_WRITE_DATA}, - {ARCHIVE_ENTRY_ACL_ADD_FILE, ACE_ADD_FILE}, - {ARCHIVE_ENTRY_ACL_APPEND_DATA, ACE_APPEND_DATA}, - {ARCHIVE_ENTRY_ACL_ADD_SUBDIRECTORY, ACE_ADD_SUBDIRECTORY}, - {ARCHIVE_ENTRY_ACL_READ_NAMED_ATTRS, ACE_READ_NAMED_ATTRS}, - {ARCHIVE_ENTRY_ACL_WRITE_NAMED_ATTRS, ACE_WRITE_NAMED_ATTRS}, - {ARCHIVE_ENTRY_ACL_DELETE_CHILD, ACE_DELETE_CHILD}, - {ARCHIVE_ENTRY_ACL_READ_ATTRIBUTES, ACE_READ_ATTRIBUTES}, - {ARCHIVE_ENTRY_ACL_WRITE_ATTRIBUTES, ACE_WRITE_ATTRIBUTES}, - {ARCHIVE_ENTRY_ACL_DELETE, ACE_DELETE}, - {ARCHIVE_ENTRY_ACL_READ_ACL, ACE_READ_ACL}, - {ARCHIVE_ENTRY_ACL_WRITE_ACL, ACE_WRITE_ACL}, - {ARCHIVE_ENTRY_ACL_WRITE_OWNER, ACE_WRITE_OWNER}, - {ARCHIVE_ENTRY_ACL_SYNCHRONIZE, ACE_SYNCHRONIZE} -#elif HAVE_DARWIN_ACL /* MacOS ACL permissions */ - {ARCHIVE_ENTRY_ACL_READ_DATA, ACL_READ_DATA}, - {ARCHIVE_ENTRY_ACL_LIST_DIRECTORY, ACL_LIST_DIRECTORY}, - {ARCHIVE_ENTRY_ACL_WRITE_DATA, ACL_WRITE_DATA}, - {ARCHIVE_ENTRY_ACL_ADD_FILE, ACL_ADD_FILE}, - {ARCHIVE_ENTRY_ACL_EXECUTE, ACL_EXECUTE}, - {ARCHIVE_ENTRY_ACL_DELETE, ACL_DELETE}, - {ARCHIVE_ENTRY_ACL_APPEND_DATA, ACL_APPEND_DATA}, - {ARCHIVE_ENTRY_ACL_ADD_SUBDIRECTORY, ACL_ADD_SUBDIRECTORY}, - {ARCHIVE_ENTRY_ACL_DELETE_CHILD, ACL_DELETE_CHILD}, - {ARCHIVE_ENTRY_ACL_READ_ATTRIBUTES, ACL_READ_ATTRIBUTES}, - {ARCHIVE_ENTRY_ACL_WRITE_ATTRIBUTES, ACL_WRITE_ATTRIBUTES}, - {ARCHIVE_ENTRY_ACL_READ_NAMED_ATTRS, ACL_READ_EXTATTRIBUTES}, - {ARCHIVE_ENTRY_ACL_WRITE_NAMED_ATTRS, ACL_WRITE_EXTATTRIBUTES}, - {ARCHIVE_ENTRY_ACL_READ_ACL, ACL_READ_SECURITY}, - {ARCHIVE_ENTRY_ACL_WRITE_ACL, ACL_WRITE_SECURITY}, - {ARCHIVE_ENTRY_ACL_WRITE_OWNER, ACL_CHANGE_OWNER}, -#if HAVE_DECL_ACL_SYNCHRONIZE - {ARCHIVE_ENTRY_ACL_SYNCHRONIZE, ACL_SYNCHRONIZE} -#endif -#else /* POSIX.1e ACL permissions */ - {ARCHIVE_ENTRY_ACL_EXECUTE, ACL_EXECUTE}, - {ARCHIVE_ENTRY_ACL_WRITE, ACL_WRITE}, - {ARCHIVE_ENTRY_ACL_READ, ACL_READ}, -#if HAVE_FREEBSD_NFS4_ACL /* FreeBSD NFSv4 ACL permissions */ - {ARCHIVE_ENTRY_ACL_READ_DATA, ACL_READ_DATA}, - {ARCHIVE_ENTRY_ACL_LIST_DIRECTORY, ACL_LIST_DIRECTORY}, - {ARCHIVE_ENTRY_ACL_WRITE_DATA, ACL_WRITE_DATA}, - {ARCHIVE_ENTRY_ACL_ADD_FILE, ACL_ADD_FILE}, - {ARCHIVE_ENTRY_ACL_APPEND_DATA, ACL_APPEND_DATA}, - {ARCHIVE_ENTRY_ACL_ADD_SUBDIRECTORY, ACL_ADD_SUBDIRECTORY}, - {ARCHIVE_ENTRY_ACL_READ_NAMED_ATTRS, ACL_READ_NAMED_ATTRS}, - {ARCHIVE_ENTRY_ACL_WRITE_NAMED_ATTRS, ACL_WRITE_NAMED_ATTRS}, - {ARCHIVE_ENTRY_ACL_DELETE_CHILD, ACL_DELETE_CHILD}, - {ARCHIVE_ENTRY_ACL_READ_ATTRIBUTES, ACL_READ_ATTRIBUTES}, - {ARCHIVE_ENTRY_ACL_WRITE_ATTRIBUTES, ACL_WRITE_ATTRIBUTES}, - {ARCHIVE_ENTRY_ACL_DELETE, ACL_DELETE}, - {ARCHIVE_ENTRY_ACL_READ_ACL, ACL_READ_ACL}, - {ARCHIVE_ENTRY_ACL_WRITE_ACL, ACL_WRITE_ACL}, - {ARCHIVE_ENTRY_ACL_WRITE_OWNER, ACL_WRITE_OWNER}, - {ARCHIVE_ENTRY_ACL_SYNCHRONIZE, ACL_SYNCHRONIZE} -#endif -#endif /* !HAVE_SUN_ACL && !HAVE_DARWIN_ACL */ -}; -#endif /* !HAVE_SUN_ACL || HAVE_SUN_NFS4_ACL */ - -#if HAVE_NFS4_ACL -/* - * Translate system NFSv4 inheritance flags into libarchive internal structure - */ -static const struct { - const int archive_inherit; - const int platform_inherit; -} acl_inherit_map[] = { -#if HAVE_SUN_NFS4_ACL /* Solaris NFSv4 inheritance flags */ - {ARCHIVE_ENTRY_ACL_ENTRY_FILE_INHERIT, ACE_FILE_INHERIT_ACE}, - {ARCHIVE_ENTRY_ACL_ENTRY_DIRECTORY_INHERIT, ACE_DIRECTORY_INHERIT_ACE}, - {ARCHIVE_ENTRY_ACL_ENTRY_NO_PROPAGATE_INHERIT, ACE_NO_PROPAGATE_INHERIT_ACE}, - {ARCHIVE_ENTRY_ACL_ENTRY_INHERIT_ONLY, ACE_INHERIT_ONLY_ACE}, - {ARCHIVE_ENTRY_ACL_ENTRY_SUCCESSFUL_ACCESS, ACE_SUCCESSFUL_ACCESS_ACE_FLAG}, - {ARCHIVE_ENTRY_ACL_ENTRY_FAILED_ACCESS, ACE_FAILED_ACCESS_ACE_FLAG}, -#ifdef ACE_INHERITED_ACE - {ARCHIVE_ENTRY_ACL_ENTRY_INHERITED, ACE_INHERITED_ACE} -#endif -#elif HAVE_DARWIN_ACL /* MacOS NFSv4 inheritance flags */ - {ARCHIVE_ENTRY_ACL_ENTRY_INHERITED, ACL_ENTRY_INHERITED}, - {ARCHIVE_ENTRY_ACL_ENTRY_FILE_INHERIT, ACL_ENTRY_FILE_INHERIT}, - {ARCHIVE_ENTRY_ACL_ENTRY_DIRECTORY_INHERIT, ACL_ENTRY_DIRECTORY_INHERIT}, - {ARCHIVE_ENTRY_ACL_ENTRY_NO_PROPAGATE_INHERIT, ACL_ENTRY_LIMIT_INHERIT}, - {ARCHIVE_ENTRY_ACL_ENTRY_INHERIT_ONLY, ACL_ENTRY_ONLY_INHERIT} -#else /* FreeBSD NFSv4 ACL inheritance flags */ - {ARCHIVE_ENTRY_ACL_ENTRY_FILE_INHERIT, ACL_ENTRY_FILE_INHERIT}, - {ARCHIVE_ENTRY_ACL_ENTRY_DIRECTORY_INHERIT, ACL_ENTRY_DIRECTORY_INHERIT}, - {ARCHIVE_ENTRY_ACL_ENTRY_NO_PROPAGATE_INHERIT, ACL_ENTRY_NO_PROPAGATE_INHERIT}, - {ARCHIVE_ENTRY_ACL_ENTRY_INHERIT_ONLY, ACL_ENTRY_INHERIT_ONLY}, - {ARCHIVE_ENTRY_ACL_ENTRY_SUCCESSFUL_ACCESS, ACL_ENTRY_SUCCESSFUL_ACCESS}, - {ARCHIVE_ENTRY_ACL_ENTRY_FAILED_ACCESS, ACL_ENTRY_FAILED_ACCESS}, -#ifdef ACE_INHERITED_ACE - {ARCHIVE_ENTRY_ACL_ENTRY_INHERITED, ACL_ENTRY_INHERITED} -#endif -#endif /* !HAVE_SUN_NFS4_ACL && !HAVE_DARWIN_ACL */ -}; -#endif /* HAVE_NFS4_ACL */ - -static int -set_acl(struct archive *a, int fd, const char *name, - struct archive_acl *abstract_acl, -#if !HAVE_SUN_ACL - acl_type_t acl_type, -#endif - int ae_requested_type, const char *tname) -{ -#if HAVE_SUN_ACL - aclent_t *aclent; -#if HAVE_SUN_NFS4_ACL - ace_t *ace; -#endif - int cmd, e, r; - void *aclp; -#else - acl_t acl; - acl_entry_t acl_entry; - acl_permset_t acl_permset; -#if HAVE_FREEBSD_NFS4_ACL || HAVE_DARWIN_ACL - acl_flagset_t acl_flagset; -#endif -#endif /* HAVE_SUN_ACL */ -#if HAVE_FREEBSD_NFS4_ACL - int r; -#endif - int ret; - int ae_type, ae_permset, ae_tag, ae_id; -#if HAVE_DARWIN_ACL - uuid_t ae_uuid; -#endif - uid_t ae_uid; - gid_t ae_gid; - const char *ae_name; - int entries; - int i; - - ret = ARCHIVE_OK; - entries = archive_acl_reset(abstract_acl, ae_requested_type); - if (entries == 0) - return (ARCHIVE_OK); - -#if HAVE_SUN_ACL - switch (ae_requested_type) { - case ARCHIVE_ENTRY_ACL_TYPE_POSIX1E: - cmd = SETACL; - aclp = malloc(entries * sizeof(aclent_t)); - break; -#if HAVE_SUN_NFS4_ACL - case ARCHIVE_ENTRY_ACL_TYPE_NFS4: - cmd = ACE_SETACL; - aclp = malloc(entries * sizeof(ace_t)); - break; -#endif - default: - errno = ENOENT; - archive_set_error(a, errno, "Invalid ACL type"); - return (ARCHIVE_FAILED); - } - - if (aclp == NULL) { - archive_set_error(a, errno, - "Can't allocate memory for acl buffer"); - return (ARCHIVE_FAILED); - } -#else /* !HAVE_SUN_ACL */ - acl = acl_init(entries); - if (acl == (acl_t)NULL) { - archive_set_error(a, errno, - "Failed to initialize ACL working storage"); - return (ARCHIVE_FAILED); - } -#endif /* !HAVE_SUN_ACL */ -#if HAVE_SUN_ACL - e = 0; -#endif - while (archive_acl_next(a, abstract_acl, ae_requested_type, &ae_type, - &ae_permset, &ae_tag, &ae_id, &ae_name) == ARCHIVE_OK) { -#if HAVE_SUN_ACL - aclent = NULL; -#if HAVE_SUN_NFS4_ACL - ace = NULL; -#endif - if (cmd == SETACL) { - aclent = &((aclent_t *)aclp)[e]; - aclent->a_id = -1; - aclent->a_type = 0; - aclent->a_perm = 0; - } -#if HAVE_SUN_NFS4_ACL - else { /* cmd == ACE_SETACL */ - ace = &((ace_t *)aclp)[e]; - ace->a_who = -1; - ace->a_access_mask = 0; - ace->a_flags = 0; - } -#endif /* HAVE_SUN_NFS4_ACL */ -#else /* !HAVE_SUN_ACL */ -#if HAVE_DARWIN_ACL - /* - * Mac OS doesn't support NFSv4 ACLs for - * owner@, group@ and everyone@. - * We skip any of these ACLs found. - */ - if (ae_tag == ARCHIVE_ENTRY_ACL_USER_OBJ || - ae_tag == ARCHIVE_ENTRY_ACL_GROUP_OBJ || - ae_tag == ARCHIVE_ENTRY_ACL_EVERYONE) - continue; -#endif - if (acl_create_entry(&acl, &acl_entry) != 0) { - archive_set_error(a, errno, - "Failed to create a new ACL entry"); - ret = ARCHIVE_FAILED; - goto exit_free; - } -#endif /* !HAVE_SUN_ACL */ -#if HAVE_DARWIN_ACL - switch (ae_type) { - case ARCHIVE_ENTRY_ACL_TYPE_ALLOW: - acl_set_tag_type(acl_entry, ACL_EXTENDED_ALLOW); - break; - case ARCHIVE_ENTRY_ACL_TYPE_DENY: - acl_set_tag_type(acl_entry, ACL_EXTENDED_DENY); - break; - default: - /* We don't support any other types on MacOS */ - continue; - } -#endif - switch (ae_tag) { -#if HAVE_SUN_ACL - case ARCHIVE_ENTRY_ACL_USER: - ae_uid = archive_write_disk_uid(a, ae_name, ae_id); - if (aclent != NULL) { - aclent->a_id = ae_uid; - aclent->a_type |= USER; - } -#if HAVE_SUN_NFS4_ACL - else { - ace->a_who = ae_uid; - } -#endif - break; - case ARCHIVE_ENTRY_ACL_GROUP: - ae_gid = archive_write_disk_gid(a, ae_name, ae_id); - if (aclent != NULL) { - aclent->a_id = ae_gid; - aclent->a_type |= GROUP; - } -#if HAVE_SUN_NFS4_ACL - else { - ace->a_who = ae_gid; - ace->a_flags |= ACE_IDENTIFIER_GROUP; - } -#endif - break; - case ARCHIVE_ENTRY_ACL_USER_OBJ: - if (aclent != NULL) - aclent->a_type |= USER_OBJ; -#if HAVE_SUN_NFS4_ACL - else { - ace->a_flags |= ACE_OWNER; - } -#endif - break; - case ARCHIVE_ENTRY_ACL_GROUP_OBJ: - if (aclent != NULL) - aclent->a_type |= GROUP_OBJ; -#if HAVE_SUN_NFS4_ACL - else { - ace->a_flags |= ACE_GROUP; - ace->a_flags |= ACE_IDENTIFIER_GROUP; - } - -#endif - break; - case ARCHIVE_ENTRY_ACL_MASK: - if (aclent != NULL) - aclent->a_type |= CLASS_OBJ; - break; - case ARCHIVE_ENTRY_ACL_OTHER: - if (aclent != NULL) - aclent->a_type |= OTHER_OBJ; - break; -#if HAVE_SUN_NFS4_ACL - case ARCHIVE_ENTRY_ACL_EVERYONE: - if (ace != NULL) - ace->a_flags |= ACE_EVERYONE; - break; -#endif -#else /* !HAVE_SUN_ACL */ - case ARCHIVE_ENTRY_ACL_USER: - ae_uid = archive_write_disk_uid(a, ae_name, ae_id); -#if !HAVE_DARWIN_ACL /* FreeBSD, Linux */ - acl_set_tag_type(acl_entry, ACL_USER); - acl_set_qualifier(acl_entry, &ae_uid); -#else /* MacOS */ - if (mbr_uid_to_uuid(ae_uid, ae_uuid) != 0) - continue; - if (acl_set_qualifier(acl_entry, &ae_uuid) != 0) - continue; -#endif /* HAVE_DARWIN_ACL */ - break; - case ARCHIVE_ENTRY_ACL_GROUP: - ae_gid = archive_write_disk_gid(a, ae_name, ae_id); -#if !HAVE_DARWIN_ACL /* FreeBSD, Linux */ - acl_set_tag_type(acl_entry, ACL_GROUP); - acl_set_qualifier(acl_entry, &ae_gid); -#else /* MacOS */ - if (mbr_gid_to_uuid(ae_gid, ae_uuid) != 0) - continue; - if (acl_set_qualifier(acl_entry, &ae_uuid) != 0) - continue; -#endif /* HAVE_DARWIN_ACL */ - break; -#if !HAVE_DARWIN_ACL /* FreeBSD, Linux */ - case ARCHIVE_ENTRY_ACL_USER_OBJ: - acl_set_tag_type(acl_entry, ACL_USER_OBJ); - break; - case ARCHIVE_ENTRY_ACL_GROUP_OBJ: - acl_set_tag_type(acl_entry, ACL_GROUP_OBJ); - break; - case ARCHIVE_ENTRY_ACL_MASK: - acl_set_tag_type(acl_entry, ACL_MASK); - break; - case ARCHIVE_ENTRY_ACL_OTHER: - acl_set_tag_type(acl_entry, ACL_OTHER); - break; -#if HAVE_FREEBSD_NFS4_ACL /* FreeBSD only */ - case ARCHIVE_ENTRY_ACL_EVERYONE: - acl_set_tag_type(acl_entry, ACL_EVERYONE); - break; -#endif -#endif /* !HAVE_DARWIN_ACL */ -#endif /* !HAVE_SUN_ACL */ - default: - archive_set_error(a, ARCHIVE_ERRNO_MISC, - "Unknown ACL tag"); - ret = ARCHIVE_FAILED; - goto exit_free; - } - -#if HAVE_FREEBSD_NFS4_ACL || HAVE_SUN_ACL - r = 0; - switch (ae_type) { -#if HAVE_SUN_ACL -#if HAVE_SUN_NFS4_ACL - case ARCHIVE_ENTRY_ACL_TYPE_ALLOW: - if (ace != NULL) - ace->a_type = ACE_ACCESS_ALLOWED_ACE_TYPE; - else - r = -1; - break; - case ARCHIVE_ENTRY_ACL_TYPE_DENY: - if (ace != NULL) - ace->a_type = ACE_ACCESS_DENIED_ACE_TYPE; - else - r = -1; - break; - case ARCHIVE_ENTRY_ACL_TYPE_AUDIT: - if (ace != NULL) - ace->a_type = ACE_SYSTEM_AUDIT_ACE_TYPE; - else - r = -1; - break; - case ARCHIVE_ENTRY_ACL_TYPE_ALARM: - if (ace != NULL) - ace->a_type = ACE_SYSTEM_ALARM_ACE_TYPE; - else - r = -1; - break; -#endif - case ARCHIVE_ENTRY_ACL_TYPE_ACCESS: - if (aclent == NULL) - r = -1; - break; - case ARCHIVE_ENTRY_ACL_TYPE_DEFAULT: - if (aclent != NULL) - aclent->a_type |= ACL_DEFAULT; - else - r = -1; - break; -#else /* !HAVE_SUN_ACL */ - case ARCHIVE_ENTRY_ACL_TYPE_ALLOW: - r = acl_set_entry_type_np(acl_entry, ACL_ENTRY_TYPE_ALLOW); - break; - case ARCHIVE_ENTRY_ACL_TYPE_DENY: - r = acl_set_entry_type_np(acl_entry, ACL_ENTRY_TYPE_DENY); - break; - case ARCHIVE_ENTRY_ACL_TYPE_AUDIT: - r = acl_set_entry_type_np(acl_entry, ACL_ENTRY_TYPE_AUDIT); - break; - case ARCHIVE_ENTRY_ACL_TYPE_ALARM: - r = acl_set_entry_type_np(acl_entry, ACL_ENTRY_TYPE_ALARM); - break; - case ARCHIVE_ENTRY_ACL_TYPE_ACCESS: - case ARCHIVE_ENTRY_ACL_TYPE_DEFAULT: - // These don't translate directly into the system ACL. - break; -#endif /* !HAVE_SUN_ACL */ - default: - archive_set_error(a, ARCHIVE_ERRNO_MISC, - "Unsupported ACL entry type"); - ret = ARCHIVE_FAILED; - goto exit_free; - } - - if (r != 0) { -#if HAVE_SUN_ACL - errno = EINVAL; -#endif - archive_set_error(a, errno, - "Failed to set ACL entry type"); - ret = ARCHIVE_FAILED; - goto exit_free; - } -#endif /* HAVE_FREEBSD_NFS4_ACL || HAVE_SUN_ACL */ - -#if HAVE_SUN_ACL - if (aclent != NULL) { - if (ae_permset & ARCHIVE_ENTRY_ACL_EXECUTE) - aclent->a_perm |= 1; - if (ae_permset & ARCHIVE_ENTRY_ACL_WRITE) - aclent->a_perm |= 2; - if (ae_permset & ARCHIVE_ENTRY_ACL_READ) - aclent->a_perm |= 4; - } -#if HAVE_SUN_NFS4_ACL - else /* falls through to for statement below, ace != NULL */ -#endif -#else - if (acl_get_permset(acl_entry, &acl_permset) != 0) { - archive_set_error(a, errno, - "Failed to get ACL permission set"); - ret = ARCHIVE_FAILED; - goto exit_free; - } - if (acl_clear_perms(acl_permset) != 0) { - archive_set_error(a, errno, - "Failed to clear ACL permissions"); - ret = ARCHIVE_FAILED; - goto exit_free; - } -#endif /* !HAVE_SUN_ACL */ -#if HAVE_POSIX_ACL || HAVE_NFS4_ACL - for (i = 0; i < (int)(sizeof(acl_perm_map) / sizeof(acl_perm_map[0])); ++i) { - if (ae_permset & acl_perm_map[i].archive_perm) { -#if HAVE_SUN_ACL - ace->a_access_mask |= - acl_perm_map[i].platform_perm; -#else - if (acl_add_perm(acl_permset, - acl_perm_map[i].platform_perm) != 0) { - archive_set_error(a, errno, - "Failed to add ACL permission"); - ret = ARCHIVE_FAILED; - goto exit_free; - } -#endif - } - } -#endif /* HAVE_POSIX_ACL || HAVE_NFS4_ACL */ - -#if HAVE_NFS4_ACL -#if HAVE_SUN_NFS4_ACL - if (ace != NULL) -#elif HAVE_DARWIN_ACL - if (acl_type == ACL_TYPE_EXTENDED) -#else /* FreeBSD */ - if (acl_type == ACL_TYPE_NFS4) -#endif - { -#if HAVE_POSIX_ACL || HAVE_DARWIN_ACL - /* - * acl_get_flagset_np() fails with non-NFSv4 ACLs - */ - if (acl_get_flagset_np(acl_entry, &acl_flagset) != 0) { - archive_set_error(a, errno, - "Failed to get flagset from an NFSv4 ACL entry"); - ret = ARCHIVE_FAILED; - goto exit_free; - } - if (acl_clear_flags_np(acl_flagset) != 0) { - archive_set_error(a, errno, - "Failed to clear flags from an NFSv4 ACL flagset"); - ret = ARCHIVE_FAILED; - goto exit_free; - } -#endif /* HAVE_POSIX_ACL || HAVE_DARWIN_ACL */ - for (i = 0; i < (int)(sizeof(acl_inherit_map) /sizeof(acl_inherit_map[0])); ++i) { - if (ae_permset & acl_inherit_map[i].archive_inherit) { -#if HAVE_SUN_ACL - ace->a_flags |= - acl_inherit_map[i].platform_inherit; -#else /* !HAVE_SUN_ACL */ - if (acl_add_flag_np(acl_flagset, - acl_inherit_map[i].platform_inherit) != 0) { - archive_set_error(a, errno, - "Failed to add flag to NFSv4 ACL flagset"); - ret = ARCHIVE_FAILED; - goto exit_free; - } -#endif /* HAVE_SUN_ACL */ - } - } - } -#endif /* HAVE_NFS4_ACL */ -#if HAVE_SUN_ACL - e++; -#endif - } - -#if HAVE_ACL_SET_FD_NP || HAVE_ACL_SET_FD || HAVE_SUN_ACL - /* Try restoring the ACL through 'fd' if we can. */ -#if HAVE_SUN_ACL || HAVE_ACL_SET_FD_NP - if (fd >= 0) -#else /* !HAVE_SUN_ACL && !HAVE_ACL_SET_FD_NP */ - if (fd >= 0 && acl_type == ACL_TYPE_ACCESS) -#endif - { -#if HAVE_SUN_ACL - if (facl(fd, cmd, entries, aclp) == 0) -#elif HAVE_ACL_SET_FD_NP - if (acl_set_fd_np(fd, acl, acl_type) == 0) -#else /* !HAVE_SUN_ACL && !HAVE_ACL_SET_FD_NP */ - if (acl_set_fd(fd, acl) == 0) -#endif - ret = ARCHIVE_OK; - else { - if (errno == EOPNOTSUPP) { - /* Filesystem doesn't support ACLs */ - ret = ARCHIVE_OK; - } else { - archive_set_error(a, errno, - "Failed to set %s acl on fd", tname); - } - } - } else -#endif /* HAVE_ACL_SET_FD_NP || HAVE_ACL_SET_FD || HAVE_SUN_ACL */ -#if HAVE_SUN_ACL - if (acl(name, cmd, entries, aclp) != 0) -#elif HAVE_ACL_SET_LINK_NP - if (acl_set_link_np(name, acl_type, acl) != 0) -#else - /* TODO: Skip this if 'name' is a symlink. */ - if (acl_set_file(name, acl_type, acl) != 0) -#endif - { - if (errno == EOPNOTSUPP) { - /* Filesystem doesn't support ACLs */ - ret = ARCHIVE_OK; - } else { - archive_set_error(a, errno, "Failed to set %s acl", - tname); - ret = ARCHIVE_WARN; - } - } -exit_free: -#if HAVE_SUN_ACL - free(aclp); -#else - acl_free(acl); -#endif - return (ret); -} -#endif /* HAVE_POSIX_ACL || HAVE_NFS4_ACL */ |