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authorMartin Matuska <mm@FreeBSD.org>2020-12-13 15:29:19 +0000
committerMartin Matuska <mm@FreeBSD.org>2020-12-13 15:29:19 +0000
commitbcd2ffcdc2bdf4551e249ea3f75de6bbb5bfef02 (patch)
treebec1e03a65282aaf773a7631ddee90cdff250e41 /libarchive
parentd5f2a5ff11474589cccacfc8e153d437f48530e2 (diff)
downloadsrc-bcd2ffcdc2bdf4551e249ea3f75de6bbb5bfef02.tar.gz
src-bcd2ffcdc2bdf4551e249ea3f75de6bbb5bfef02.zip
Update vendor/libarchive/dist to b2c3ee7e2907511533eeb2a0f2ceecc1faa73185vendor/libarchive
Vendor changes: Issue #1461: Unbreak build without lzma Issue #1462: warc reader: Fix build with gcc11 Issue #1463: Fix code compatibility in test_archive_read_support.c Issue #1464: Use built-in strnlen on platforms where not available Issue #1465: warc reader: fix undefined behaviour in deconst() function
Notes
Notes: svn path=/vendor/libarchive/dist/; revision=368607
Diffstat (limited to 'libarchive')
-rw-r--r--libarchive/archive.h4
-rw-r--r--libarchive/archive_entry.h2
-rw-r--r--libarchive/archive_read_support_format_mtree.c23
-rw-r--r--libarchive/archive_read_support_format_warc.c4
-rw-r--r--libarchive/archive_read_support_format_zip.c2
-rw-r--r--libarchive/test/test_archive_read_support.c4
6 files changed, 32 insertions, 7 deletions
diff --git a/libarchive/archive.h b/libarchive/archive.h
index d7ef495a435f..48abb3bc994e 100644
--- a/libarchive/archive.h
+++ b/libarchive/archive.h
@@ -36,7 +36,7 @@
* assert that ARCHIVE_VERSION_NUMBER >= 2012108.
*/
/* Note: Compiler will complain if this does not match archive_entry.h! */
-#define ARCHIVE_VERSION_NUMBER 3005000
+#define ARCHIVE_VERSION_NUMBER 3005001
#include <sys/stat.h>
#include <stddef.h> /* for wchar_t */
@@ -155,7 +155,7 @@ __LA_DECL int archive_version_number(void);
/*
* Textual name/version of the library, useful for version displays.
*/
-#define ARCHIVE_VERSION_ONLY_STRING "3.5.0"
+#define ARCHIVE_VERSION_ONLY_STRING "3.5.1dev"
#define ARCHIVE_VERSION_STRING "libarchive " ARCHIVE_VERSION_ONLY_STRING
__LA_DECL const char * archive_version_string(void);
diff --git a/libarchive/archive_entry.h b/libarchive/archive_entry.h
index d8c7535c3213..c0e75bf9f102 100644
--- a/libarchive/archive_entry.h
+++ b/libarchive/archive_entry.h
@@ -30,7 +30,7 @@
#define ARCHIVE_ENTRY_H_INCLUDED
/* Note: Compiler will complain if this does not match archive.h! */
-#define ARCHIVE_VERSION_NUMBER 3005000
+#define ARCHIVE_VERSION_NUMBER 3005001
/*
* Note: archive_entry.h is for use outside of libarchive; the
diff --git a/libarchive/archive_read_support_format_mtree.c b/libarchive/archive_read_support_format_mtree.c
index 127706d53b17..93ba2959a3c6 100644
--- a/libarchive/archive_read_support_format_mtree.c
+++ b/libarchive/archive_read_support_format_mtree.c
@@ -136,6 +136,9 @@ static int skip(struct archive_read *a);
static int read_header(struct archive_read *,
struct archive_entry *);
static int64_t mtree_atol(char **, int base);
+#ifndef HAVE_STRNLEN
+static size_t mtree_strnlen(const char *, size_t);
+#endif
/*
* There's no standard for TIME_T_MAX/TIME_T_MIN. So we compute them
@@ -187,6 +190,24 @@ get_time_t_min(void)
#endif
}
+#ifdef HAVE_STRNLEN
+#define mtree_strnlen(a,b) strnlen(a,b)
+#else
+static size_t
+mtree_strnlen(const char *p, size_t maxlen)
+{
+ size_t i;
+
+ for (i = 0; i <= maxlen; i++) {
+ if (p[i] == 0)
+ break;
+ }
+ if (i > maxlen)
+ return (-1);/* invalid */
+ return (i);
+}
+#endif
+
static int
archive_read_format_mtree_options(struct archive_read *a,
const char *key, const char *val)
@@ -1540,7 +1561,7 @@ parse_digest(struct archive_read *a, struct archive_entry *entry,
len *= 2;
- if (strnlen(digest, len+1) != len) {
+ if (mtree_strnlen(digest, len+1) != len) {
archive_set_error(&a->archive, ARCHIVE_ERRNO_FILE_FORMAT,
"incorrect digest length, ignoring");
return ARCHIVE_WARN;
diff --git a/libarchive/archive_read_support_format_warc.c b/libarchive/archive_read_support_format_warc.c
index 25c651564d26..27329962d6d1 100644
--- a/libarchive/archive_read_support_format_warc.c
+++ b/libarchive/archive_read_support_format_warc.c
@@ -127,7 +127,7 @@ static int _warc_skip(struct archive_read *a);
static int _warc_rdhdr(struct archive_read *a, struct archive_entry *e);
/* private routines */
-static unsigned int _warc_rdver(const char buf[10], size_t bsz);
+static unsigned int _warc_rdver(const char *buf, size_t bsz);
static unsigned int _warc_rdtyp(const char *buf, size_t bsz);
static warc_string_t _warc_rduri(const char *buf, size_t bsz);
static ssize_t _warc_rdlen(const char *buf, size_t bsz);
@@ -443,7 +443,7 @@ _warc_skip(struct archive_read *a)
static void*
deconst(const void *c)
{
- return (char *)0x1 + (((const char *)c) - (const char *)0x1);
+ return (void *)(uintptr_t)c;
}
static char*
diff --git a/libarchive/archive_read_support_format_zip.c b/libarchive/archive_read_support_format_zip.c
index 81b8f86329c2..a64332c2818c 100644
--- a/libarchive/archive_read_support_format_zip.c
+++ b/libarchive/archive_read_support_format_zip.c
@@ -899,6 +899,7 @@ process_extra(struct archive_read *a, struct archive_entry *entry,
return ARCHIVE_OK;
}
+#if HAVE_LZMA_H && HAVE_LIBLZMA
/*
* Auxiliary function to uncompress data chunk from zipx archive
* (zip with lzma compression).
@@ -971,6 +972,7 @@ zipx_lzma_uncompress_buffer(const char *compressed_buffer,
free(lzma_alone_compressed_buffer);
return status;
}
+#endif
/*
* Assumes file pointer is at beginning of local file header.
diff --git a/libarchive/test/test_archive_read_support.c b/libarchive/test/test_archive_read_support.c
index 6d213c409bf2..c6eb9346c627 100644
--- a/libarchive/test/test_archive_read_support.c
+++ b/libarchive/test/test_archive_read_support.c
@@ -126,7 +126,9 @@ DEFINE_TEST(test_archive_read_support)
ARCHIVE_FORMAT_WARC,
ARCHIVE_FORMAT_RAR_V5,
};
- for (unsigned i = 0; i < sizeof(format_codes) / sizeof(int); i++) {
+ unsigned int i;
+
+ for (i = 0; i < sizeof(format_codes) / sizeof(int); i++) {
format_code = format_codes[i];
test_filter_or_format(format_code_enabler);
test_filter_or_format(format_code_setter);