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diff --git a/Utilities/cmlibarchive/libarchive/test/test_acl_basic.c b/Utilities/cmlibarchive/libarchive/test/test_acl_basic.c
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+/*-
+ * Copyright (c) 2003-2007 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.
+ * 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 "test.h"
+__FBSDID("$FreeBSD: src/lib/libarchive/test/test_acl_basic.c,v 1.6 2008/10/19 00:13:57 kientzle Exp $");
+
+/*
+ * Exercise the system-independent portion of the ACL support.
+ * Check that archive_entry objects can save and restore ACL data.
+ *
+ * This should work on all systems, regardless of whether local
+ * filesystems support ACLs or not.
+ */
+
+struct acl_t {
+ int type; /* Type of ACL: "access" or "default" */
+ int permset; /* Permissions for this class of users. */
+ int tag; /* Owner, User, Owning group, group, other, etc. */
+ int qual; /* GID or UID of user/group, depending on tag. */
+ const char *name; /* Name of user/group, depending on tag. */
+};
+
+static struct acl_t acls0[] = {
+ { ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_EXECUTE,
+ ARCHIVE_ENTRY_ACL_USER_OBJ, 0, "" },
+ { ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_READ,
+ ARCHIVE_ENTRY_ACL_GROUP_OBJ, 0, "" },
+ { ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_WRITE,
+ ARCHIVE_ENTRY_ACL_OTHER, 0, "" },
+};
+
+static struct acl_t acls1[] = {
+ { ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_EXECUTE,
+ ARCHIVE_ENTRY_ACL_USER_OBJ, -1, "" },
+ { ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_READ,
+ ARCHIVE_ENTRY_ACL_USER, 77, "user77" },
+ { ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_READ,
+ ARCHIVE_ENTRY_ACL_GROUP_OBJ, -1, "" },
+ { ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_WRITE,
+ ARCHIVE_ENTRY_ACL_OTHER, -1, "" },
+};
+
+static struct acl_t acls2[] = {
+ { ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_EXECUTE | ARCHIVE_ENTRY_ACL_READ,
+ ARCHIVE_ENTRY_ACL_USER_OBJ, -1, "" },
+ { ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_READ,
+ ARCHIVE_ENTRY_ACL_USER, 77, "user77" },
+ { ARCHIVE_ENTRY_ACL_TYPE_ACCESS, 0,
+ ARCHIVE_ENTRY_ACL_USER, 78, "user78" },
+ { ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_READ,
+ ARCHIVE_ENTRY_ACL_GROUP_OBJ, -1, "" },
+ { ARCHIVE_ENTRY_ACL_TYPE_ACCESS, 0007,
+ ARCHIVE_ENTRY_ACL_GROUP, 78, "group78" },
+ { ARCHIVE_ENTRY_ACL_TYPE_ACCESS, ARCHIVE_ENTRY_ACL_WRITE | ARCHIVE_ENTRY_ACL_EXECUTE,
+ ARCHIVE_ENTRY_ACL_OTHER, -1, "" },
+};
+
+static void
+set_acls(struct archive_entry *ae, struct acl_t *acls, int n)
+{
+ int i;
+
+ archive_entry_acl_clear(ae);
+ for (i = 0; i < n; i++) {
+ archive_entry_acl_add_entry(ae,
+ acls[i].type, acls[i].permset, acls[i].tag, acls[i].qual,
+ acls[i].name);
+ }
+}
+
+static int
+acl_match(struct acl_t *acl, int type, int permset, int tag, int qual, const char *name)
+{
+ if (type != acl->type)
+ return (0);
+ if (permset != acl->permset)
+ return (0);
+ if (tag != acl->tag)
+ return (0);
+ if (tag == ARCHIVE_ENTRY_ACL_USER_OBJ)
+ return (1);
+ if (tag == ARCHIVE_ENTRY_ACL_GROUP_OBJ)
+ return (1);
+ if (tag == ARCHIVE_ENTRY_ACL_OTHER)
+ return (1);
+ if (qual != acl->qual)
+ return (0);
+ if (name == NULL) {
+ if (acl->name == NULL || acl->name[0] == '\0')
+ return (1);
+ }
+ if (acl->name == NULL) {
+ if (name[0] == '\0')
+ return (1);
+ }
+ return (0 == strcmp(name, acl->name));
+}
+
+static void
+compare_acls(struct archive_entry *ae, struct acl_t *acls, int n, int mode)
+{
+ int *marker = malloc(sizeof(marker[0]) * n);
+ int i;
+ int r;
+ int type, permset, tag, qual;
+ int matched;
+ const char *name;
+
+ for (i = 0; i < n; i++)
+ marker[i] = i;
+
+ while (0 == (r = archive_entry_acl_next(ae,
+ ARCHIVE_ENTRY_ACL_TYPE_ACCESS,
+ &type, &permset, &tag, &qual, &name))) {
+ for (i = 0, matched = 0; i < n && !matched; i++) {
+ if (acl_match(&acls[marker[i]], type, permset,
+ tag, qual, name)) {
+ /* We found a match; remove it. */
+ marker[i] = marker[n - 1];
+ n--;
+ matched = 1;
+ }
+ }
+ if (tag == ARCHIVE_ENTRY_ACL_USER_OBJ) {
+ if (!matched) printf("No match for user_obj perm\n");
+ failure("USER_OBJ permset (%02o) != user mode (%02o)",
+ permset, 07 & (mode >> 6));
+ assert((permset << 6) == (mode & 0700));
+ } else if (tag == ARCHIVE_ENTRY_ACL_GROUP_OBJ) {
+ if (!matched) printf("No match for group_obj perm\n");
+ failure("GROUP_OBJ permset %02o != group mode %02o",
+ permset, 07 & (mode >> 3));
+ assert((permset << 3) == (mode & 0070));
+ } else if (tag == ARCHIVE_ENTRY_ACL_OTHER) {
+ if (!matched) printf("No match for other perm\n");
+ failure("OTHER permset (%02o) != other mode (%02o)",
+ permset, mode & 07);
+ assert((permset << 0) == (mode & 0007));
+ } else {
+ failure("Could not find match for ACL "
+ "(type=%d,permset=%d,tag=%d,qual=%d,name=``%s'')",
+ type, permset, tag, qual, name);
+ assert(matched == 1);
+ }
+ }
+#if ARCHIVE_VERSION_NUMBER < 1009000
+ /* Known broken before 1.9.0. */
+ skipping("archive_entry_acl_next() exits with ARCHIVE_EOF");
+#else
+ assertEqualInt(ARCHIVE_EOF, r);
+#endif
+ assert((mode & 0777) == (archive_entry_mode(ae) & 0777));
+ failure("Could not find match for ACL "
+ "(type=%d,permset=%d,tag=%d,qual=%d,name=``%s'')",
+ acls[marker[0]].type, acls[marker[0]].permset,
+ acls[marker[0]].tag, acls[marker[0]].qual, acls[marker[0]].name);
+ assert(n == 0); /* Number of ACLs not matched should == 0 */
+ free(marker);
+}
+
+DEFINE_TEST(test_acl_basic)
+{
+ struct archive_entry *ae;
+
+ /* Create a simple archive_entry. */
+ assert((ae = archive_entry_new()) != NULL);
+ archive_entry_set_pathname(ae, "file");
+ archive_entry_set_mode(ae, S_IFREG | 0777);
+
+ /* Basic owner/owning group should just update mode bits. */
+ set_acls(ae, acls0, sizeof(acls0)/sizeof(acls0[0]));
+ failure("Basic ACLs shouldn't be stored as extended ACLs");
+ assert(0 == archive_entry_acl_reset(ae, ARCHIVE_ENTRY_ACL_TYPE_ACCESS));
+ failure("Basic ACLs should set mode to 0142, not %04o",
+ archive_entry_mode(ae)&0777);
+ assert((archive_entry_mode(ae) & 0777) == 0142);
+
+
+ /* With any extended ACL entry, we should read back a full set. */
+ set_acls(ae, acls1, sizeof(acls1)/sizeof(acls1[0]));
+ failure("One extended ACL should flag all ACLs to be returned.");
+ assert(4 == archive_entry_acl_reset(ae, ARCHIVE_ENTRY_ACL_TYPE_ACCESS));
+ compare_acls(ae, acls1, sizeof(acls1)/sizeof(acls1[0]), 0142);
+ failure("Basic ACLs should set mode to 0142, not %04o",
+ archive_entry_mode(ae)&0777);
+ assert((archive_entry_mode(ae) & 0777) == 0142);
+
+
+ /* A more extensive set of ACLs. */
+ set_acls(ae, acls2, sizeof(acls2)/sizeof(acls2[0]));
+ assertEqualInt(6, archive_entry_acl_reset(ae, ARCHIVE_ENTRY_ACL_TYPE_ACCESS));
+ compare_acls(ae, acls2, sizeof(acls2)/sizeof(acls2[0]), 0543);
+ failure("Basic ACLs should set mode to 0543, not %04o",
+ archive_entry_mode(ae)&0777);
+ assert((archive_entry_mode(ae) & 0777) == 0543);
+
+ /*
+ * Check that clearing ACLs gets rid of them all by repeating
+ * the first test.
+ */
+ set_acls(ae, acls0, sizeof(acls0)/sizeof(acls0[0]));
+ failure("Basic ACLs shouldn't be stored as extended ACLs");
+ assert(0 == archive_entry_acl_reset(ae, ARCHIVE_ENTRY_ACL_TYPE_ACCESS));
+ failure("Basic ACLs should set mode to 0142, not %04o",
+ archive_entry_mode(ae)&0777);
+ assert((archive_entry_mode(ae) & 0777) == 0142);
+ archive_entry_free(ae);
+}
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