New archive_acl_to_text() style flag: ARCHIVE_ENTRY_ACL_STYLE_COMPACT
- outputs NFSv4 permission and flags fields without minus characters
Use new compact format as default for the SCHILY.acl.ace pax header
diff --git a/libarchive/archive_acl.c b/libarchive/archive_acl.c
index 3ca9702..b8b6b63 100644
--- a/libarchive/archive_acl.c
+++ b/libarchive/archive_acl.c
@@ -860,14 +860,14 @@
for (i = 0; i < nfsv4_acl_perm_map_size; i++) {
if (perm & nfsv4_acl_perm_map[i].perm)
*(*wp)++ = nfsv4_acl_perm_map[i].wc;
- else
+ else if ((flags & ARCHIVE_ENTRY_ACL_STYLE_COMPACT) == 0)
*(*wp)++ = L'-';
}
*(*wp)++ = L':';
for (i = 0; i < nfsv4_acl_flag_map_size; i++) {
if (perm & nfsv4_acl_flag_map[i].perm)
*(*wp)++ = nfsv4_acl_flag_map[i].wc;
- else
+ else if ((flags & ARCHIVE_ENTRY_ACL_STYLE_COMPACT) == 0)
*(*wp)++ = L'-';
}
*(*wp)++ = L':';
@@ -1093,14 +1093,14 @@
for (i = 0; i < nfsv4_acl_perm_map_size; i++) {
if (perm & nfsv4_acl_perm_map[i].perm)
*(*p)++ = nfsv4_acl_perm_map[i].c;
- else
+ else if ((flags & ARCHIVE_ENTRY_ACL_STYLE_COMPACT) == 0)
*(*p)++ = '-';
}
*(*p)++ = ':';
for (i = 0; i < nfsv4_acl_flag_map_size; i++) {
if (perm & nfsv4_acl_flag_map[i].perm)
*(*p)++ = nfsv4_acl_flag_map[i].c;
- else
+ else if ((flags & ARCHIVE_ENTRY_ACL_STYLE_COMPACT) == 0)
*(*p)++ = '-';
}
*(*p)++ = ':';
diff --git a/libarchive/archive_entry.h b/libarchive/archive_entry.h
index 9f1955b..ca77b37 100644
--- a/libarchive/archive_entry.h
+++ b/libarchive/archive_entry.h
@@ -509,6 +509,10 @@
* ARCHIVE_ENTRY_ACL_STYLE_SOLARIS - Output only one colon after "other" and
* "mask" entries.
*
+ * Flags only for archive entries with NFSv4 ACL:
+ * ARCHIVE_ENTRY_ACL_STYLE_COMPACT - Do not output the minus character for
+ * unset permissions and flags in NFSv4 ACL permission and flag fields
+ *
* Flags for for archive entries with POSIX.1e ACL or NFSv4 ACL:
* ARCHIVE_ENTRY_ACL_STYLE_EXTRA_ID - Include extra numeric ID field in
* each ACL entry.
@@ -519,6 +523,7 @@
#define ARCHIVE_ENTRY_ACL_STYLE_MARK_DEFAULT 0x00000002
#define ARCHIVE_ENTRY_ACL_STYLE_SOLARIS 0x00000004
#define ARCHIVE_ENTRY_ACL_STYLE_SEPARATOR_COMMA 0x00000008
+#define ARCHIVE_ENTRY_ACL_STYLE_COMPACT 0x00000010
__LA_DECL wchar_t *archive_entry_acl_to_text_w(struct archive_entry *,
ssize_t * /* len */, int /* flags */);
diff --git a/libarchive/archive_entry_acl.3 b/libarchive/archive_entry_acl.3
index 93707d1..17cc3ce 100644
--- a/libarchive/archive_entry_acl.3
+++ b/libarchive/archive_entry_acl.3
@@ -390,6 +390,13 @@
The mask and other ACLs don not contain a double colon.
.El
.Pp
+The following flags are effecive only on NFSv4 ACL:
+.Bl -tag -offset indent -compact -width ARCHIV
+.It Dv ARCHIVE_ENTRY_ACL_STYLE_COMPACT
+Do not output minus characters for unset permissions and flags in NFSv4 ACL
+permission and flag fields.
+.El
+.Pp
The following flags are effective on both POSIX.1e and NFSv4 ACL:
.Bl -tag -offset indent -compact -width ARCHIV
.It Dv ARCHIVE_ENTRY_ACL_STYLE_EXTRA_ID
diff --git a/libarchive/archive_write_set_format_pax.c b/libarchive/archive_write_set_format_pax.c
index cb0e5c3..6a301ac 100644
--- a/libarchive/archive_write_set_format_pax.c
+++ b/libarchive/archive_write_set_format_pax.c
@@ -1166,7 +1166,8 @@
if ((acl_types & ARCHIVE_ENTRY_ACL_TYPE_NFS4) != 0) {
ret = add_pax_acl(a, entry_original, pax,
ARCHIVE_ENTRY_ACL_STYLE_EXTRA_ID |
- ARCHIVE_ENTRY_ACL_STYLE_SEPARATOR_COMMA);
+ ARCHIVE_ENTRY_ACL_STYLE_SEPARATOR_COMMA |
+ ARCHIVE_ENTRY_ACL_STYLE_COMPACT);
if (ret == ARCHIVE_FATAL)
return (ARCHIVE_FATAL);
}
diff --git a/libarchive/test/test_acl_pax_nfs4.tar.uu b/libarchive/test/test_acl_pax_nfs4.tar.uu
index 6a41557..ffc5cc2 100644
--- a/libarchive/test/test_acl_pax_nfs4.tar.uu
+++ b/libarchive/test/test_acl_pax_nfs4.tar.uu
@@ -1,8 +1,8 @@
begin 644 test_acl_pax_nfs4.tar
M4&%X2&5A9&5R+V9I;&4`````````````````````````````````````````
M````````````````````````````````````````````````````````````
-M`````````````#`P,#<W-R``,#`P,#`P(``P,#`P,#`@`#`P,#`P,#`P,C`R
-M(#`P,#`P,#`P,#`P(#`Q,C`P,0`@>```````````````````````````````
+M`````````````#`P,#<W-R``,#`P,#`P(``P,#`P,#`@`#`P,#`P,#`P,3,R
+M(#`P,#`P,#`P,#`P(#`Q,C`P,P`@>```````````````````````````````
M````````````````````````````````````````````````````````````
M``````````````````````````````````````````!U<W1A<@`P,```````
M````````````````````````````````````````````````````````````
@@ -10,10 +10,10 @@
M````````````````````````````````````````````````````````````
M````````````````````````````````````````````````````````````
M````````````````````````````````````````````````````````````
-M```````````````````````Q,S`@4T-(24Q9+F%C;"YA8V4];W=N97)`.G)W
-M>'`M+6%!4E=C0V]S.BTM+2TM+2TZ86QL;W<L9W)O=7!`.G)W+7`M+6$M4BUC
-M+2US.BTM+2TM+2TZ86QL;W<L979E<GEO;F5`.G(M+2TM+6$M4BUC+2US.BTM
-M+2TM+2TZ86QL;W<*````````````````````````````````````````````
+M```````````````````````Y,"!30TA)3%DN86-L+F%C93UO=VYE<D`Z<G=X
+M<&%!4E=C0V]S.CIA;&QO=RQG<F]U<$`Z<G=P85)C<SHZ86QL;W<L979E<GEO
+M;F5`.G)A4F-S.CIA;&QO=PH`````````````````````````````````````
+M````````````````````````````````````````````````````````````
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@@ -36,7 +36,7 @@
M````````4&%X2&5A9&5R+V9I;&4`````````````````````````````````
M````````````````````````````````````````````````````````````
M`````````````````````#`P,#<W-R``,#`P,#`P(``P,#`P,#`@`#`P,#`P
-M,#`P-#`V(#`P,#`P,#`P,#`P(#`Q,C`P-P`@>```````````````````````
+M,#`P,C4V(#`P,#`P,#`P,#`P(#`Q,C`Q,@`@>```````````````````````
M````````````````````````````````````````````````````````````
M``````````````````````````````````````````````````!U<W1A<@`P
M,```````````````````````````````````````````````````````````
@@ -44,13 +44,13 @@
M````````````````````````````````````````````````````````````
M````````````````````````````````````````````````````````````
M````````````````````````````````````````````````````````````
-M```````````````````````````````R-C(@4T-(24Q9+F%C;"YA8V4];W=N
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-M<BTM+2TM82U2+6,M+7,Z+2TM+2TM23IA;&QO=SHW-RQU<V5R.G5S97(W.#IR
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-M4BUC+2US.BTM+2TM+2TZ86QL;W<L9W)O=7`Z9W)O=7`W.#HM=RUP+2TM02U7
-M+4-O+3HM+2TM+2TM.F1E;GDZ-S@L979E<GEO;F5`.G(M+2TM+6$M4BUC+2US
-M.BTM+2TM+2TZ86QL;W<*````````````````````````````````````````
+M```````````````````````````````Q-S0@4T-(24Q9+F%C;"YA8V4];W=N
+M97)`.G)W<&%!4E=C0V]S.CIA;&QO=RQU<V5R.G5S97(W-SIR85)C<SI).F%L
+M;&]W.C<W+'5S97(Z=7-E<C<X.G)W>#HZ9&5N>3HW."QG<F]U<$`Z<G=P85)C
+M<SHZ86QL;W<L9W)O=7`Z9W)O=7`W.#IW<$%70V\Z.F1E;GDZ-S@L979E<GEO
+M;F5`.G)A4F-S.CIA;&QO=PH`````````````````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
M````````````````````````````````````````````````````````````
M````````````````````````````````````````````````````````````
M````````````````````````````````````````````````````````````
@@ -70,7 +70,7 @@
M````````````````4&%X2&5A9&5R+V9I;&4`````````````````````````
M````````````````````````````````````````````````````````````
M`````````````````````````````#`P,#<W-R``,#`P,#`P(``P,#`P,#`@
-M`#`P,#`P,#`P-#$P(#`P,#`P,#`P,#`P(#`Q,C`P,@`@>```````````````
+M`#`P,#`P,#`P,C8R(#`P,#`P,#`P,#`P(#`Q,C`P-P`@>```````````````
M````````````````````````````````````````````````````````````
M``````````````````````````````````````````````````````````!U
M<W1A<@`P,```````````````````````````````````````````````````
@@ -78,13 +78,13 @@
M````````````````````````````````````````````````````````````
M````````````````````````````````````````````````````````````
M````````````````````````````````````````````````````````````
-M```````````````````````````````````````R-C0@4T-(24Q9+F%C;"YA
-M8V4];W=N97)`.G)W>'`M+6%!4E=C0V]S.BTM+2TM+2TZ86QL;W<L=7-E<CIU
-M<V5R-S<Z<G<M<"TM82U2+6,M;W,Z+2TM+2TM+3IA;&QO=SHW-RQU<V5R.G5S
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-M82U2+6,M+7,Z+2TM+2TM+3IA;&QO=PH`````````````````````````````
+M```````````````````````````````````````Q-S@@4T-(24Q9+F%C;"YA
+M8V4];W=N97)`.G)W>'!A05)78T-O<SHZ86QL;W<L=7-E<CIU<V5R-S<Z<G=P
+M85)C;W,Z.F%L;&]W.C<W+'5S97(Z=7-E<C<W.G=P.E,Z875D:70Z-S<L9W)O
+M=7!`.G)W<&%28W,Z.F%L;&]W+&=R;W5P.F=R;W5P-S@Z<F%28SI&.F%L87)M
+M.C<X+&5V97)Y;VYE0#IR85)C<SHZ86QL;W<*````````````````````````
+M````````````````````````````````````````````````````````````
+M````````````````````````````````````````````````````````````
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diff --git a/libarchive/test/test_acl_text.c b/libarchive/test/test_acl_text.c
index 23d991e..f3d2b10 100644
--- a/libarchive/test/test_acl_text.c
+++ b/libarchive/test/test_acl_text.c
@@ -221,7 +221,14 @@
"group:group78:r-----a-R-c---:------I:allow:78\n"
"owner@:rwxp--aARWcCo-:-------:allow\n"
"group@:rw-p--a-R-c---:-------:allow\n"
- "everyone@:r-----a-R-c--s:-------:allow"
+ "everyone@:r-----a-R-c--s:-------:allow",
+
+ "user:user77:rwpaRco::allow:77\n"
+ "user:user101:wpdD:fdin:deny:101\n"
+ "group:group78:raRc:I:allow:78\n"
+ "owner@:rwxpaARWcCo::allow\n"
+ "group@:rwpaRc::allow\n"
+ "everyone@:raRcs::allow"
};
static wchar_t *
@@ -458,5 +465,9 @@
/* NFSv4 ACLs like "getfacl -i" on FreeBSD */
compare_acl_text(ae, ARCHIVE_ENTRY_ACL_STYLE_EXTRA_ID, acltext[10]);
+ /* NFSv4 ACLs like "getfacl -i" on FreeBSD with stripped minus chars */
+ compare_acl_text(ae, ARCHIVE_ENTRY_ACL_STYLE_EXTRA_ID |
+ ARCHIVE_ENTRY_ACL_STYLE_COMPACT, acltext[11]);
+
archive_entry_free(ae);
}
