From c2743dee80b441137664e02a4f16d237cabe2302 Mon Sep 17 00:00:00 2001 From: Maxim Storchak Date: Wed, 31 Jan 2018 12:45:08 +0200 Subject: [PATCH] rsync: update to 3.1.3 Signed-off-by: Maxim Storchak --- net/rsync/Makefile | 6 +- .../patches/000-remove-configure.sh.patch | 10362 ---------------- .../patches/001-tweak-indentation-only.patch | 83 - .../002-Add-checksum-choice-option.patch | 650 - .../003-support-sparse-combined-with.patch | 593 - .../004-we-need-a-LF-after-filelist.patch | 21 - .../005-more-fixes-for-progress-quirks.patch | 140 - ...06-handle-archaic-checksums-properly.patch | 100 - .../007-dont-forget-to-tweak-sum_update.patch | 18 - .../008-only-allow-a-modern-checksum.patch | 30 - net/rsync/patches/009-Use-full-MD4-len.patch | 97 - ...orce-trailing-0-when-receiving-xattr.patch | 22 - ...1-more-archaic-checksum-improvements.patch | 271 - ...012-check-fname-in-recv_files-sooner.patch | 36 - .../013-check-daemoin-filter-against.patch | 19 - ...sanitize-xname-in-read_ndx_and_attrs.patch | 30 - 16 files changed, 3 insertions(+), 12475 deletions(-) delete mode 100644 net/rsync/patches/000-remove-configure.sh.patch delete mode 100644 net/rsync/patches/001-tweak-indentation-only.patch delete mode 100644 net/rsync/patches/002-Add-checksum-choice-option.patch delete mode 100644 net/rsync/patches/003-support-sparse-combined-with.patch delete mode 100644 net/rsync/patches/004-we-need-a-LF-after-filelist.patch delete mode 100644 net/rsync/patches/005-more-fixes-for-progress-quirks.patch delete mode 100644 net/rsync/patches/006-handle-archaic-checksums-properly.patch delete mode 100644 net/rsync/patches/007-dont-forget-to-tweak-sum_update.patch delete mode 100644 net/rsync/patches/008-only-allow-a-modern-checksum.patch delete mode 100644 net/rsync/patches/009-Use-full-MD4-len.patch delete mode 100644 net/rsync/patches/010-enforce-trailing-0-when-receiving-xattr.patch delete mode 100644 net/rsync/patches/011-more-archaic-checksum-improvements.patch delete mode 100644 net/rsync/patches/012-check-fname-in-recv_files-sooner.patch delete mode 100644 net/rsync/patches/013-check-daemoin-filter-against.patch delete mode 100644 net/rsync/patches/014-sanitize-xname-in-read_ndx_and_attrs.patch diff --git a/net/rsync/Makefile b/net/rsync/Makefile index e7c03beba9..f6701f86c5 100644 --- a/net/rsync/Makefile +++ b/net/rsync/Makefile @@ -8,12 +8,12 @@ include $(TOPDIR)/rules.mk PKG_NAME:=rsync -PKG_VERSION:=3.1.2 -PKG_RELEASE:=4 +PKG_VERSION:=3.1.3 +PKG_RELEASE:=1 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz PKG_SOURCE_URL:=https://download.samba.org/pub/rsync/src -PKG_HASH:=ecfa62a7fa3c4c18b9eccd8c16eaddee4bd308a76ea50b5c02a5840f09c0a1c2 +PKG_HASH:=55cc554efec5fdaad70de921cd5a5eeb6c29a95524c715f3bbf849235b0800c0 PKG_MAINTAINER:=Maxim Storchak PKG_LICENSE:=GPL-3.0 PKG_LICENSE_FILES:=COPYING diff --git a/net/rsync/patches/000-remove-configure.sh.patch b/net/rsync/patches/000-remove-configure.sh.patch deleted file mode 100644 index 173e68265c..0000000000 --- a/net/rsync/patches/000-remove-configure.sh.patch +++ /dev/null @@ -1,10362 +0,0 @@ -commit af5bb175ec78d97d34e0c140cfbb1039c52c7159 -Author: Maxim Storchak -Date: Thu Dec 7 22:48:00 2017 +0200 - - rm - -diff --git a/configure.sh b/configure.sh -deleted file mode 100755 -index d6e9c8d..0000000 ---- a/configure.sh -+++ /dev/null -@@ -1,10350 +0,0 @@ --#! /bin/sh --# Guess values for system-dependent variables and create Makefiles. --# Generated by GNU Autoconf 2.69 for rsync 3.1.2. --# --# Report bugs to . --# --# --# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. --# --# --# This configure script is free software; the Free Software Foundation --# gives unlimited permission to copy, distribute and modify it. --## -------------------- ## --## M4sh Initialization. ## --## -------------------- ## -- --# Be more Bourne compatible --DUALCASE=1; export DUALCASE # for MKS sh --if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : -- emulate sh -- NULLCMD=: -- # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which -- # is contrary to our usage. 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} --{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5 --$as_echo "" >&6; } --if test x$HAVE_YODL2MAN != x1; then -- { $as_echo "$as_me:${as_lineno-$LINENO}: result: Note that yodl2man was not found, so pre-existing manpage files will be" >&5 --$as_echo " Note that yodl2man was not found, so pre-existing manpage files will be" >&6; } -- { $as_echo "$as_me:${as_lineno-$LINENO}: result: used w/o change (if available) -- no .yo file changes will be used." >&5 --$as_echo " used w/o change (if available) -- no .yo file changes will be used." >&6; } -- { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5 --$as_echo "" >&6; } --fi diff --git a/net/rsync/patches/001-tweak-indentation-only.patch b/net/rsync/patches/001-tweak-indentation-only.patch deleted file mode 100644 index dd043ce370..0000000000 --- a/net/rsync/patches/001-tweak-indentation-only.patch +++ /dev/null @@ -1,83 +0,0 @@ -commit 4fc78878e01451d6465e2072f3f0653182f885c1 -Author: Wayne Davison -Date: Sun May 1 16:29:34 2016 -0700 - - Tweak indentation only. - -diff --git a/checksum.c b/checksum.c -index 6ebb56b..bac775d 100644 ---- a/checksum.c -+++ b/checksum.c -@@ -188,32 +188,31 @@ void sum_update(const char *p, int32 len) - { - if (protocol_version >= 30) { - md5_update(&md, (uchar *)p, len); -- return; -- } -+ } else { -+ if (len + sumresidue < CSUM_CHUNK) { -+ memcpy(md.buffer + sumresidue, p, len); -+ sumresidue += len; -+ return; -+ } - -- if (len + sumresidue < CSUM_CHUNK) { -- memcpy(md.buffer + sumresidue, p, len); -- sumresidue += len; -- return; -- } -+ if (sumresidue) { -+ int32 i = CSUM_CHUNK - sumresidue; -+ memcpy(md.buffer + sumresidue, p, i); -+ mdfour_update(&md, (uchar *)md.buffer, CSUM_CHUNK); -+ len -= i; -+ p += i; -+ } - -- if (sumresidue) { -- int32 i = CSUM_CHUNK - sumresidue; -- memcpy(md.buffer + sumresidue, p, i); -- mdfour_update(&md, (uchar *)md.buffer, CSUM_CHUNK); -- len -= i; -- p += i; -- } -+ while (len >= CSUM_CHUNK) { -+ mdfour_update(&md, (uchar *)p, CSUM_CHUNK); -+ len -= CSUM_CHUNK; -+ p += CSUM_CHUNK; -+ } - -- while (len >= CSUM_CHUNK) { -- mdfour_update(&md, (uchar *)p, CSUM_CHUNK); -- len -= CSUM_CHUNK; -- p += CSUM_CHUNK; -+ sumresidue = len; -+ if (sumresidue) -+ memcpy(md.buffer, p, sumresidue); - } -- -- sumresidue = len; -- if (sumresidue) -- memcpy(md.buffer, p, sumresidue); - } - - int sum_end(char *sum) -@@ -221,12 +220,12 @@ int sum_end(char *sum) - if (protocol_version >= 30) { - md5_result(&md, (uchar *)sum); - return MD5_DIGEST_LEN; -- } -- -- if (sumresidue || protocol_version >= 27) -- mdfour_update(&md, (uchar *)md.buffer, sumresidue); -+ } else { -+ if (sumresidue || protocol_version >= 27) -+ mdfour_update(&md, (uchar *)md.buffer, sumresidue); - -- mdfour_result(&md, (uchar *)sum); -+ mdfour_result(&md, (uchar *)sum); - -- return MD4_DIGEST_LEN; -+ return MD4_DIGEST_LEN; -+ } - } diff --git a/net/rsync/patches/002-Add-checksum-choice-option.patch b/net/rsync/patches/002-Add-checksum-choice-option.patch deleted file mode 100644 index f4a1053a74..0000000000 --- a/net/rsync/patches/002-Add-checksum-choice-option.patch +++ /dev/null @@ -1,650 +0,0 @@ -commit a5a7d3a297b836387b0ac677383bdddaf2ac3598 -Author: Wayne Davison -Date: Sun May 1 16:32:45 2016 -0700 - - Add --checksum-choice option to choose the checksum algorithms. - -diff --git a/authenticate.c b/authenticate.c -index 5f125de..d60ee20 100644 ---- a/authenticate.c -+++ b/authenticate.c -@@ -71,7 +71,7 @@ static void gen_challenge(const char *addr, char *challenge) - SIVAL(input, 20, tv.tv_usec); - SIVAL(input, 24, getpid()); - -- sum_init(0); -+ sum_init(-1, 0); - sum_update(input, sizeof input); - len = sum_end(digest); - -@@ -85,7 +85,7 @@ static void generate_hash(const char *in, const char *challenge, char *out) - char buf[MAX_DIGEST_LEN]; - int len; - -- sum_init(0); -+ sum_init(-1, 0); - sum_update(in, strlen(in)); - sum_update(challenge, strlen(challenge)); - len = sum_end(buf); -diff --git a/checksum.c b/checksum.c -index bac775d..8b38833 100644 ---- a/checksum.c -+++ b/checksum.c -@@ -24,6 +24,76 @@ - extern int checksum_seed; - extern int protocol_version; - extern int proper_seed_order; -+extern char *checksum_choice; -+ -+#define CSUM_NONE 0 -+#define CSUM_ARCHAIC 1 -+#define CSUM_MD4_BUSTED 2 -+#define CSUM_MD4_OLD 3 -+#define CSUM_MD4 4 -+#define CSUM_MD5 5 -+ -+int xfersum_type = 0; /* used for the file transfer checksums */ -+int checksum_type = 0; /* used for the pre-transfer (--checksum) checksums */ -+ -+/* Returns 1 if --whole-file must be enabled. */ -+int parse_checksum_choice(void) -+{ -+ char *cp = checksum_choice ? strchr(checksum_choice, ',') : NULL; -+ if (cp) { -+ xfersum_type = parse_csum_name(checksum_choice, cp - checksum_choice); -+ checksum_type = parse_csum_name(cp+1, -1); -+ } else -+ xfersum_type = checksum_type = parse_csum_name(checksum_choice, -1); -+ return xfersum_type == CSUM_NONE; -+} -+ -+int parse_csum_name(const char *name, int len) -+{ -+ if (len < 0 && name) -+ len = strlen(name); -+ -+ if (!name || (len == 4 && strncasecmp(name, "auto", 4) == 0)) { -+ if (protocol_version >= 30) -+ return CSUM_MD5; -+ if (protocol_version >= 27) -+ return CSUM_MD4_OLD; -+ if (protocol_version >= 21) -+ return CSUM_MD4_BUSTED; -+ return CSUM_ARCHAIC; -+ } -+ if (len == 3 && strncasecmp(name, "md4", 3) == 0) -+ return CSUM_MD4; -+ if (len == 3 && strncasecmp(name, "md5", 3) == 0) -+ return CSUM_MD5; -+ if (len == 4 && strncasecmp(name, "none", 4) == 0) -+ return CSUM_NONE; -+ -+ rprintf(FERROR, "unknown checksum name: %s\n", name); -+ exit_cleanup(RERR_UNSUPPORTED); -+} -+ -+int csum_len_for_type(int cst) -+{ -+ switch (cst) { -+ case CSUM_NONE: -+ return 1; -+ case CSUM_ARCHAIC: -+ return 2; -+ case CSUM_MD4: -+ case CSUM_MD4_OLD: -+ case CSUM_MD4_BUSTED: -+ return MD4_DIGEST_LEN; -+ case CSUM_MD5: -+ return MD5_DIGEST_LEN; -+ } -+ return 0; -+} -+ -+int canonical_checksum(int csum_type) -+{ -+ return csum_type >= CSUM_MD4 ? 1 : 0; -+} - - /* - a simple 32 bit checksum that can be upadted from either end -@@ -47,12 +117,12 @@ uint32 get_checksum1(char *buf1, int32 len) - return (s1 & 0xffff) + (s2 << 16); - } - -- - void get_checksum2(char *buf, int32 len, char *sum) - { - md_context m; - -- if (protocol_version >= 30) { -+ switch (xfersum_type) { -+ case CSUM_MD5: { - uchar seedbuf[4]; - md5_begin(&m); - if (proper_seed_order) { -@@ -69,7 +139,11 @@ void get_checksum2(char *buf, int32 len, char *sum) - } - } - md5_result(&m, (uchar *)sum); -- } else { -+ break; -+ } -+ case CSUM_MD4: -+ case CSUM_MD4_OLD: -+ case CSUM_MD4_BUSTED: { - int32 i; - static char *buf1; - static int32 len1; -@@ -100,10 +174,12 @@ void get_checksum2(char *buf, int32 len, char *sum) - * are multiples of 64. This is fixed by calling mdfour_update() - * even when there are no more bytes. - */ -- if (len - i > 0 || protocol_version >= 27) -+ if (len - i > 0 || xfersum_type != CSUM_MD4_BUSTED) - mdfour_update(&m, (uchar *)(buf1+i), len-i); - - mdfour_result(&m, (uchar *)sum); -+ break; -+ } - } - } - -@@ -123,7 +199,8 @@ void file_checksum(const char *fname, const STRUCT_STAT *st_p, char *sum) - - buf = map_file(fd, len, MAX_MAP_SIZE, CSUM_CHUNK); - -- if (protocol_version >= 30) { -+ switch (checksum_type) { -+ case CSUM_MD5: - md5_begin(&m); - - for (i = 0; i + CSUM_CHUNK <= len; i += CSUM_CHUNK) { -@@ -136,7 +213,10 @@ void file_checksum(const char *fname, const STRUCT_STAT *st_p, char *sum) - md5_update(&m, (uchar *)map_ptr(buf, i, remainder), remainder); - - md5_result(&m, (uchar *)sum); -- } else { -+ break; -+ case CSUM_MD4: -+ case CSUM_MD4_OLD: -+ case CSUM_MD4_BUSTED: - mdfour_begin(&m); - - for (i = 0; i + CSUM_CHUNK <= len; i += CSUM_CHUNK) { -@@ -149,10 +229,14 @@ void file_checksum(const char *fname, const STRUCT_STAT *st_p, char *sum) - * are multiples of 64. This is fixed by calling mdfour_update() - * even when there are no more bytes. */ - remainder = (int32)(len - i); -- if (remainder > 0 || protocol_version >= 27) -+ if (remainder > 0 || checksum_type != CSUM_MD4_BUSTED) - mdfour_update(&m, (uchar *)map_ptr(buf, i, remainder), remainder); - - mdfour_result(&m, (uchar *)sum); -+ break; -+ default: -+ rprintf(FERROR, "invalid checksum-choice for the --checksum option (%d)\n", checksum_type); -+ exit_cleanup(RERR_UNSUPPORTED); - } - - close(fd); -@@ -161,18 +245,33 @@ void file_checksum(const char *fname, const STRUCT_STAT *st_p, char *sum) - - static int32 sumresidue; - static md_context md; -+static int cursum_type; - --void sum_init(int seed) -+void sum_init(int csum_type, int seed) - { - char s[4]; - -- if (protocol_version >= 30) -+ if (csum_type < 0) -+ csum_type = parse_csum_name(NULL, 0); -+ cursum_type = csum_type; -+ -+ switch (csum_type) { -+ case CSUM_MD5: - md5_begin(&md); -- else { -+ break; -+ case CSUM_MD4: -+ mdfour_begin(&md); -+ sumresidue = 0; -+ break; -+ case CSUM_MD4_OLD: -+ case CSUM_MD4_BUSTED: - mdfour_begin(&md); - sumresidue = 0; - SIVAL(s, 0, seed); - sum_update(s, 4); -+ break; -+ case CSUM_NONE: -+ break; - } - } - -@@ -186,13 +285,17 @@ void sum_init(int seed) - **/ - void sum_update(const char *p, int32 len) - { -- if (protocol_version >= 30) { -+ switch (cursum_type) { -+ case CSUM_MD5: - md5_update(&md, (uchar *)p, len); -- } else { -+ break; -+ case CSUM_MD4: -+ case CSUM_MD4_OLD: -+ case CSUM_MD4_BUSTED: - if (len + sumresidue < CSUM_CHUNK) { - memcpy(md.buffer + sumresidue, p, len); - sumresidue += len; -- return; -+ break; - } - - if (sumresidue) { -@@ -212,20 +315,32 @@ void sum_update(const char *p, int32 len) - sumresidue = len; - if (sumresidue) - memcpy(md.buffer, p, sumresidue); -+ break; -+ case CSUM_NONE: -+ break; - } - } - - int sum_end(char *sum) - { -- if (protocol_version >= 30) { -+ switch (cursum_type) { -+ case CSUM_MD5: - md5_result(&md, (uchar *)sum); -- return MD5_DIGEST_LEN; -- } else { -- if (sumresidue || protocol_version >= 27) -+ break; -+ case CSUM_MD4: -+ case CSUM_MD4_OLD: -+ mdfour_update(&md, (uchar *)md.buffer, sumresidue); -+ mdfour_result(&md, (uchar *)sum); -+ break; -+ case CSUM_MD4_BUSTED: -+ if (sumresidue) - mdfour_update(&md, (uchar *)md.buffer, sumresidue); -- - mdfour_result(&md, (uchar *)sum); -- -- return MD4_DIGEST_LEN; -+ break; -+ case CSUM_NONE: -+ *sum = '\0'; -+ break; - } -+ -+ return csum_len_for_type(cursum_type); - } -diff --git a/compat.c b/compat.c -index c792312..505cb7f 100644 ---- a/compat.c -+++ b/compat.c -@@ -338,4 +338,6 @@ void setup_protocol(int f_out,int f_in) - } else { - checksum_seed = read_int(f_in); - } -+ -+ init_flist(); - } -diff --git a/flist.c b/flist.c -index c1e48b3..acb95f7 100644 ---- a/flist.c -+++ b/flist.c -@@ -33,6 +33,7 @@ extern int am_sender; - extern int am_generator; - extern int inc_recurse; - extern int always_checksum; -+extern int checksum_type; - extern int module_id; - extern int ignore_errors; - extern int numeric_ids; -@@ -137,9 +138,8 @@ void init_flist(void) - rprintf(FINFO, "FILE_STRUCT_LEN=%d, EXTRA_LEN=%d\n", - (int)FILE_STRUCT_LEN, (int)EXTRA_LEN); - } -- checksum_len = protocol_version < 21 ? 2 -- : protocol_version < 30 ? MD4_DIGEST_LEN -- : MD5_DIGEST_LEN; -+ parse_checksum_choice(); /* Sets checksum_type && xfersum_type */ -+ checksum_len = csum_len_for_type(checksum_type); - } - - static int show_filelist_p(void) -diff --git a/log.c b/log.c -index 24256de..f7da1e5 100644 ---- a/log.c -+++ b/log.c -@@ -31,12 +31,13 @@ extern int am_generator; - extern int local_server; - extern int quiet; - extern int module_id; --extern int checksum_len; - extern int allow_8bit_chars; - extern int protocol_version; - extern int always_checksum; - extern int preserve_times; - extern int msgs2stderr; -+extern int xfersum_type; -+extern int checksum_type; - extern int stdout_format_has_i; - extern int stdout_format_has_o_or_i; - extern int logfile_format_has_i; -@@ -46,6 +47,7 @@ extern int64 total_data_written; - extern int64 total_data_read; - extern mode_t orig_umask; - extern char *auth_user; -+extern char *checksum_choice; - extern char *stdout_format; - extern char *logfile_format; - extern char *logfile_name; -@@ -669,13 +671,15 @@ static void log_formatted(enum logcode code, const char *format, const char *op, - n = buf2; - break; - case 'C': -- if (protocol_version >= 30 -- && (iflags & ITEM_TRANSFER -- || (always_checksum && S_ISREG(file->mode)))) { -- const char *sum = iflags & ITEM_TRANSFER -- ? sender_file_sum : F_SUM(file); -- n = sum_as_hex(sum); -- } else { -+ n = NULL; -+ if (S_ISREG(file->mode)) { -+ if (always_checksum && canonical_checksum(checksum_type)) -+ n = sum_as_hex(checksum_type, F_SUM(file)); -+ else if (iflags & ITEM_TRANSFER && canonical_checksum(xfersum_type)) -+ n = sum_as_hex(xfersum_type, sender_file_sum); -+ } -+ if (!n) { -+ int checksum_len = csum_len_for_type(always_checksum ? checksum_type : xfersum_type); - memset(buf2, ' ', checksum_len*2); - buf2[checksum_len*2] = '\0'; - n = buf2; -diff --git a/main.c b/main.c -index 3132aa9..3908ccf 100644 ---- a/main.c -+++ b/main.c -@@ -1595,8 +1595,6 @@ int main(int argc,char *argv[]) - * that implement getcwd that way "pwd" can't be found after chroot. */ - change_dir(NULL, CD_NORMAL); - -- init_flist(); -- - if ((write_batch || read_batch) && !am_server) { - if (write_batch) - write_batch_shell_file(orig_argc, orig_argv, argc); -diff --git a/match.c b/match.c -index b15f2eb..ff10310 100644 ---- a/match.c -+++ b/match.c -@@ -24,7 +24,7 @@ - - extern int checksum_seed; - extern int append_mode; --extern int checksum_len; -+extern int xfersum_type; - - int updating_basis_file; - char sender_file_sum[MAX_DIGEST_LEN]; -@@ -360,13 +360,15 @@ static void hash_search(int f,struct sum_struct *s, - **/ - void match_sums(int f, struct sum_struct *s, struct map_struct *buf, OFF_T len) - { -+ int checksum_len; -+ - last_match = 0; - false_alarms = 0; - hash_hits = 0; - matches = 0; - data_transfer = 0; - -- sum_init(checksum_seed); -+ sum_init(xfersum_type, checksum_seed); - - if (append_mode > 0) { - if (append_mode == 2) { -@@ -407,8 +409,7 @@ void match_sums(int f, struct sum_struct *s, struct map_struct *buf, OFF_T len) - matched(f, s, buf, len, -1); - } - -- if (sum_end(sender_file_sum) != checksum_len) -- overflow_exit("checksum_len"); /* Impossible... */ -+ checksum_len = sum_end(sender_file_sum); - - /* If we had a read error, send a bad checksum. We use all bits - * off as long as the checksum doesn't happen to be that, in -diff --git a/options.c b/options.c -index 4a5cdc8..308443b 100644 ---- a/options.c -+++ b/options.c -@@ -182,6 +182,7 @@ char *dest_option = NULL; - static int remote_option_alloc = 0; - int remote_option_cnt = 0; - const char **remote_options = NULL; -+const char *checksum_choice = NULL; - - int quiet = 0; - int output_motd = 1; -@@ -721,6 +722,7 @@ void usage(enum logcode F) - #endif - rprintf(F," -n, --dry-run perform a trial run with no changes made\n"); - rprintf(F," -W, --whole-file copy files whole (without delta-xfer algorithm)\n"); -+ rprintf(F," --checksum-choice=STR choose the checksum algorithms\n"); - rprintf(F," -x, --one-file-system don't cross filesystem boundaries\n"); - rprintf(F," -B, --block-size=SIZE force a fixed checksum block-size\n"); - rprintf(F," -e, --rsh=COMMAND specify the remote shell to use\n"); -@@ -953,6 +955,7 @@ static struct poptOption long_options[] = { - {"cvs-exclude", 'C', POPT_ARG_NONE, &cvs_exclude, 0, 0, 0 }, - {"whole-file", 'W', POPT_ARG_VAL, &whole_file, 1, 0, 0 }, - {"no-whole-file", 0, POPT_ARG_VAL, &whole_file, 0, 0, 0 }, -+ {"checksum-choice", 0, POPT_ARG_STRING, &checksum_choice, 0, 0, 0 }, - {"no-W", 0, POPT_ARG_VAL, &whole_file, 0, 0, 0 }, - {"checksum", 'c', POPT_ARG_VAL, &always_checksum, 1, 0, 0 }, - {"no-checksum", 0, POPT_ARG_VAL, &always_checksum, 0, 0, 0 }, -@@ -1814,6 +1817,15 @@ int parse_arguments(int *argc_p, const char ***argv_p) - } - } - -+ if (checksum_choice && strcmp(checksum_choice, "auto") != 0 && strcmp(checksum_choice, "auto,auto") != 0) { -+ /* Call this early to verify the args and figure out if we need to force -+ * --whole-file. Note that the parse function will get called again later, -+ * just in case an "auto" choice needs to know the protocol_version. */ -+ if (parse_checksum_choice()) -+ whole_file = 1; -+ } else -+ checksum_choice = NULL; -+ - if (human_readable > 1 && argc == 2 && !am_server) { - /* Allow the old meaning of 'h' (--help) on its own. */ - usage(FINFO); -@@ -2597,6 +2609,12 @@ void server_options(char **args, int *argc_p) - args[ac++] = arg; - } - -+ if (checksum_choice) { -+ if (asprintf(&arg, "--checksum-choice=%s", checksum_choice) < 0) -+ goto oom; -+ args[ac++] = arg; -+ } -+ - if (am_sender) { - if (max_delete > 0) { - if (asprintf(&arg, "--max-delete=%d", max_delete) < 0) -diff --git a/receiver.c b/receiver.c -index 4ea4c09..f9b97dd 100644 ---- a/receiver.c -+++ b/receiver.c -@@ -48,11 +48,11 @@ extern int append_mode; - extern int sparse_files; - extern int preallocate_files; - extern int keep_partial; --extern int checksum_len; - extern int checksum_seed; - extern int inplace; - extern int allowed_lull; - extern int delay_updates; -+extern int xfersum_type; - extern mode_t orig_umask; - extern struct stats stats; - extern char *tmpdir; -@@ -234,6 +234,7 @@ static int receive_data(int f_in, char *fname_r, int fd_r, OFF_T size_r, - static char file_sum1[MAX_DIGEST_LEN]; - struct map_struct *mapbuf; - struct sum_struct sum; -+ int checksum_len; - int32 len; - OFF_T offset = 0; - OFF_T offset2; -@@ -269,7 +270,7 @@ static int receive_data(int f_in, char *fname_r, int fd_r, OFF_T size_r, - } else - mapbuf = NULL; - -- sum_init(checksum_seed); -+ sum_init(xfersum_type, checksum_seed); - - if (append_mode > 0) { - OFF_T j; -@@ -393,8 +394,7 @@ static int receive_data(int f_in, char *fname_r, int fd_r, OFF_T size_r, - exit_cleanup(RERR_FILEIO); - } - -- if (sum_end(file_sum1) != checksum_len) -- overflow_exit("checksum_len"); /* Impossible... */ -+ checksum_len = sum_end(file_sum1); - - if (mapbuf) - unmap_file(mapbuf); -diff --git a/rsync.yo b/rsync.yo -index 8971828..0ec5e55 100644 ---- a/rsync.yo -+++ b/rsync.yo -@@ -380,6 +380,7 @@ to the detailed description below for a complete description. verb( - --preallocate allocate dest files before writing - -n, --dry-run perform a trial run with no changes made - -W, --whole-file copy files whole (w/o delta-xfer algorithm) -+ --checksum-choice=STR choose the checksum algorithms - -x, --one-file-system don't cross filesystem boundaries - -B, --block-size=SIZE force a fixed checksum block-size - -e, --rsh=COMMAND specify the remote shell to use -@@ -1280,14 +1281,27 @@ the "bytes sent", "bytes received", "literal data", and "matched data" - statistics are too small, and the "speedup" value is equivalent to a run - where no file transfers were needed. - --dit(bf(-W, --whole-file)) With this option rsync's delta-transfer algorithm --is not used and the whole file is sent as-is instead. The transfer may be -+dit(bf(-W, --whole-file)) This option disables rsync's delta-transfer algorithm, -+which causes all transferred files to be sent whole. The transfer may be - faster if this option is used when the bandwidth between the source and - destination machines is higher than the bandwidth to disk (especially when the - "disk" is actually a networked filesystem). This is the default when both - the source and destination are specified as local paths, but only if no - batch-writing option is in effect. - -+dit(bf(--checksum-choice=STR)) This option overrides the checksum algoriths. -+If one algorithm name is specified, it is used for both the transfer checksums -+and (assuming bf(--checksum) is specifed) the pre-transfer checksumming. If two -+comma-separated names are supplied, the first name affects the transfer -+checksums, and the second name affects the pre-transfer checksumming. -+ -+The algorithm choices are "auto", "md4", "md5", and "none". If "none" is -+specified for the first name, the bf(--whole-file) option is forced on and no -+checksum verification is performed on the transferred data. If "none" is -+specified for the second name, the bf(--checksum) option cannot be used. The -+"auto" option is the default, where rsync bases its algorithm choice on the -+protocol version (for backward compatibility with older rsync versions). -+ - dit(bf(-x, --one-file-system)) This tells rsync to avoid crossing a - filesystem boundary when recursing. This does not limit the user's ability - to specify items to copy from multiple filesystems, just rsync's recursion -diff --git a/rsyncd.conf.yo b/rsyncd.conf.yo -index 1813354..64156ae 100644 ---- a/rsyncd.conf.yo -+++ b/rsyncd.conf.yo -@@ -656,7 +656,7 @@ quote(itemization( - it() %b the number of bytes actually transferred - it() %B the permission bits of the file (e.g. rwxrwxrwt) - it() %c the total size of the block checksums received for the basis file (only when sending) -- it() %C the full-file MD5 checksum if bf(--checksum) is enabled or a file was transferred (only for protocol 30 or above). -+ it() %C the full-file checksum if it is known for the file. For older rsync protocols/versions, the checksum was salted, and is thus not a useful value (and is not displayed when that is the case). For the checksum to output for a file, either the bf(--checksum) option must be in-effect or the file must have been transferred without a salted checksum being used. See the bf(--checksum-choice) option for a way to choose the algorithm. - it() %f the filename (long form on sender; no trailing "/") - it() %G the gid of the file (decimal) or "DEFAULT" - it() %h the remote host name (only available for a daemon) -diff --git a/t_stub.c b/t_stub.c -index 6002250..26951a6 100644 ---- a/t_stub.c -+++ b/t_stub.c -@@ -25,7 +25,6 @@ int modify_window = 0; - int preallocate_files = 0; - int protect_args = 0; - int module_id = -1; --int checksum_len = 0; - int relative_paths = 0; - int module_dirlen = 0; - int preserve_acls = 0; -@@ -97,3 +96,8 @@ filter_rule_list daemon_filter_list; - { - return "tester"; - } -+ -+ int csum_len_for_type(int cst) -+{ -+ return cst ? 16 : 1; -+} -diff --git a/util2.c b/util2.c -index cc368af..a892e51 100644 ---- a/util2.c -+++ b/util2.c -@@ -25,8 +25,6 @@ - #include "itypes.h" - #include "inums.h" - --extern int checksum_len; -- - /** - * Sleep for a specified number of milliseconds. - * -@@ -79,10 +77,11 @@ void *_realloc_array(void *ptr, unsigned int size, size_t num) - return realloc(ptr, size * num); - } - --const char *sum_as_hex(const char *sum) -+const char *sum_as_hex(int csum_type, const char *sum) - { - static char buf[MAX_DIGEST_LEN*2+1]; - int i, x1, x2; -+ int checksum_len = csum_len_for_type(csum_type); - char *c = buf + checksum_len*2; - - assert(c - buf < (int)sizeof buf); -diff --git a/xattrs.c b/xattrs.c -index 57833e5..6a77a0b 100644 ---- a/xattrs.c -+++ b/xattrs.c -@@ -258,7 +258,7 @@ static int rsync_xal_get(const char *fname, item_list *xalp) - if (datum_len > MAX_FULL_DATUM) { - /* For large datums, we store a flag and a checksum. */ - name_offset = 1 + MAX_DIGEST_LEN; -- sum_init(checksum_seed); -+ sum_init(-1, checksum_seed); - sum_update(ptr, datum_len); - free(ptr); - -@@ -821,7 +821,7 @@ static int rsync_xal_set(const char *fname, item_list *xalp, - goto still_abbrev; - } - -- sum_init(checksum_seed); -+ sum_init(-1, checksum_seed); - sum_update(ptr, len); - sum_end(sum); - if (memcmp(sum, rxas[i].datum + 1, MAX_DIGEST_LEN) != 0) { diff --git a/net/rsync/patches/003-support-sparse-combined-with.patch b/net/rsync/patches/003-support-sparse-combined-with.patch deleted file mode 100644 index 259f411086..0000000000 --- a/net/rsync/patches/003-support-sparse-combined-with.patch +++ /dev/null @@ -1,593 +0,0 @@ -commit f3873b3d88b61167b106e7b9227a20147f8f6197 -Author: Wayne Davison -Date: Mon Oct 10 11:49:50 2016 -0700 - - Support --sparse combined with --preallocate or --inplace. - - The new code tries to punch holes in the destination file using newer - Linux fallocate features. It also supports a --whole-file + --sparse + - --inplace copy on any filesystem by truncating the destination file. - -diff --git a/configure.ac b/configure.ac -index b5e4049..e01e124 100644 ---- a/configure.ac -+++ b/configure.ac -@@ -614,6 +614,36 @@ if test x"$rsync_cv_have_fallocate" = x"yes"; then - AC_DEFINE(HAVE_FALLOCATE, 1, [Define to 1 if you have the fallocate function and it compiles and links without error]) - fi - -+AC_MSG_CHECKING([for FALLOC_FL_PUNCH_HOLE]) -+AC_PREPROC_IFELSE([AC_LANG_SOURCE([[ -+ #define _GNU_SOURCE 1 -+ #include -+ #ifndef FALLOC_FL_PUNCH_HOLE -+ #error FALLOC_FL_PUNCH_HOLE is missing -+ #endif -+ ]])], [ -+ AC_MSG_RESULT([yes]) -+ AC_DEFINE([HAVE_FALLOC_FL_PUNCH_HOLE], [1], [Define if FALLOC_FL_PUNCH_HOLE is available.]) -+ ], [ -+ AC_MSG_RESULT([no]) -+ ] -+) -+ -+AC_MSG_CHECKING([for FALLOC_FL_ZERO_RANGE]) -+AC_PREPROC_IFELSE([AC_LANG_SOURCE([[ -+ #define _GNU_SOURCE 1 -+ #include -+ #ifndef FALLOC_FL_ZERO_RANGE -+ #error FALLOC_FL_ZERO_RANGE is missing -+ #endif -+ ]])], [ -+ AC_MSG_RESULT([yes]) -+ AC_DEFINE([HAVE_FALLOC_FL_ZERO_RANGE], [1], [Define if FALLOC_FL_ZERO_RANGE is available.]) -+ ], [ -+ AC_MSG_RESULT([no]) -+ ] -+) -+ - AC_CACHE_CHECK([for SYS_fallocate],rsync_cv_have_sys_fallocate,[ - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include - #include ]], [[syscall(SYS_fallocate, 0, 0, (loff_t)0, (loff_t)0);]])],[rsync_cv_have_sys_fallocate=yes],[rsync_cv_have_sys_fallocate=no])]) -diff --git a/fileio.c b/fileio.c -index 70e079d..1e8a562 100644 ---- a/fileio.c -+++ b/fileio.c -@@ -35,7 +35,10 @@ - - extern int sparse_files; - -+OFF_T preallocated_len = 0; -+ - static OFF_T sparse_seek = 0; -+static OFF_T sparse_past_write = 0; - - int sparse_end(int f, OFF_T size) - { -@@ -63,8 +66,10 @@ int sparse_end(int f, OFF_T size) - return ret; - } - -- --static int write_sparse(int f, char *buf, int len) -+/* Note that the offset is just the caller letting us know where -+ * the current file position is in the file. The use_seek arg tells -+ * us that we should seek over matching data instead of writing it. */ -+static int write_sparse(int f, int use_seek, OFF_T offset, const char *buf, int len) - { - int l1 = 0, l2 = 0; - int ret; -@@ -77,9 +82,24 @@ static int write_sparse(int f, char *buf, int len) - if (l1 == len) - return len; - -- if (sparse_seek) -- do_lseek(f, sparse_seek, SEEK_CUR); -+ if (sparse_seek) { -+ if (sparse_past_write >= preallocated_len) { -+ if (do_lseek(f, sparse_seek, SEEK_CUR) < 0) -+ return -1; -+ } else if (do_punch_hole(f, sparse_past_write, sparse_seek) < 0) { -+ sparse_seek = 0; -+ return -1; -+ } -+ } - sparse_seek = l2; -+ sparse_past_write = offset + len - l2; -+ -+ if (use_seek) { -+ /* The in-place data already matches. */ -+ if (do_lseek(f, len - (l1+l2), SEEK_CUR) < 0) -+ return -1; -+ return len; -+ } - - while ((ret = write(f, buf + l1, len - (l1+l2))) <= 0) { - if (ret < 0 && errno == EINTR) -@@ -96,7 +116,6 @@ static int write_sparse(int f, char *buf, int len) - return len; - } - -- - static char *wf_writeBuf; - static size_t wf_writeBufSize; - static size_t wf_writeBufCnt; -@@ -118,12 +137,10 @@ int flush_write_file(int f) - return ret; - } - -- --/* -- * write_file does not allow incomplete writes. It loops internally -- * until len bytes are written or errno is set. -- */ --int write_file(int f, char *buf, int len) -+/* write_file does not allow incomplete writes. It loops internally -+ * until len bytes are written or errno is set. Note that use_seek and -+ * offset are only used in sparse processing (see write_sparse()). */ -+int write_file(int f, int use_seek, OFF_T offset, const char *buf, int len) - { - int ret = 0; - -@@ -131,7 +148,8 @@ int write_file(int f, char *buf, int len) - int r1; - if (sparse_files > 0) { - int len1 = MIN(len, SPARSE_WRITE_SIZE); -- r1 = write_sparse(f, buf, len1); -+ r1 = write_sparse(f, use_seek, offset, buf, len1); -+ offset += r1; - } else { - if (!wf_writeBuf) { - wf_writeBufSize = WRITE_SIZE * 8; -@@ -164,6 +182,30 @@ int write_file(int f, char *buf, int len) - return ret; - } - -+/* An in-place update found identical data at an identical location. We either -+ * just seek past it, or (for an in-place sparse update), we give the data to -+ * the sparse processor with the use_seek flag set. */ -+int skip_matched(int fd, OFF_T offset, const char *buf, int len) -+{ -+ OFF_T pos; -+ -+ if (sparse_files > 0) { -+ if (write_file(fd, 1, offset, buf, len) != len) -+ return -1; -+ return 0; -+ } -+ -+ if (flush_write_file(fd) < 0) -+ return -1; -+ -+ if ((pos = do_lseek(fd, len, SEEK_CUR)) != offset + len) { -+ rsyserr(FERROR_XFER, errno, "lseek returned %s, not %s", -+ big_num(pos), big_num(offset)); -+ return -1; -+ } -+ -+ return 0; -+} - - /* This provides functionality somewhat similar to mmap() but using read(). - * It gives sliding window access to a file. mmap() is not used because of -@@ -271,7 +313,6 @@ char *map_ptr(struct map_struct *map, OFF_T offset, int32 len) - return map->p + align_fudge; - } - -- - int unmap_file(struct map_struct *map) - { - int ret; -diff --git a/options.c b/options.c -index 308443b..6ba13b7 100644 ---- a/options.c -+++ b/options.c -@@ -714,7 +714,7 @@ void usage(enum logcode F) - #ifdef SUPPORT_XATTRS - rprintf(F," --fake-super store/recover privileged attrs using xattrs\n"); - #endif -- rprintf(F," -S, --sparse handle sparse files efficiently\n"); -+ rprintf(F," -S, --sparse turn sequences of nulls into sparse blocks\n"); - #ifdef SUPPORT_PREALLOCATION - rprintf(F," --preallocate allocate dest files before writing them\n"); - #else -@@ -2237,14 +2237,6 @@ int parse_arguments(int *argc_p, const char ***argv_p) - bwlimit_writemax = 512; - } - -- if (sparse_files && inplace) { -- /* Note: we don't check for this below, because --append is -- * OK with --sparse (as long as redos are handled right). */ -- snprintf(err_buf, sizeof err_buf, -- "--sparse cannot be used with --inplace\n"); -- return 0; -- } -- - if (append_mode) { - if (whole_file > 0) { - snprintf(err_buf, sizeof err_buf, -diff --git a/receiver.c b/receiver.c -index f9b97dd..bed5328 100644 ---- a/receiver.c -+++ b/receiver.c -@@ -49,6 +49,7 @@ extern int sparse_files; - extern int preallocate_files; - extern int keep_partial; - extern int checksum_seed; -+extern int whole_file; - extern int inplace; - extern int allowed_lull; - extern int delay_updates; -@@ -61,6 +62,9 @@ extern char *basis_dir[MAX_BASIS_DIRS+1]; - extern char sender_file_sum[MAX_DIGEST_LEN]; - extern struct file_list *cur_flist, *first_flist, *dir_flist; - extern filter_rule_list daemon_filter_list; -+#ifdef SUPPORT_PREALLOCATION -+extern OFF_T preallocated_len; -+#endif - - static struct bitbag *delayed_bits = NULL; - static int phase = 0, redoing = 0; -@@ -241,22 +245,25 @@ static int receive_data(int f_in, char *fname_r, int fd_r, OFF_T size_r, - char *data; - int32 i; - char *map = NULL; --#ifdef SUPPORT_PREALLOCATION --#ifdef PREALLOCATE_NEEDS_TRUNCATE -- OFF_T preallocated_len = 0; --#endif - -+#ifdef SUPPORT_PREALLOCATION - if (preallocate_files && fd != -1 && total_size > 0 && (!inplace || total_size > size_r)) { - /* Try to preallocate enough space for file's eventual length. Can - * reduce fragmentation on filesystems like ext4, xfs, and NTFS. */ -- if (do_fallocate(fd, 0, total_size) == 0) { --#ifdef PREALLOCATE_NEEDS_TRUNCATE -- preallocated_len = total_size; --#endif -- } else -+ if ((preallocated_len = do_fallocate(fd, 0, total_size)) < 0) - rsyserr(FWARNING, errno, "do_fallocate %s", full_fname(fname)); -- } -+ } else -+#endif -+ if (inplace) { -+#ifdef HAVE_FTRUNCATE -+ /* The most compatible way to create a sparse file is to start with no length. */ -+ if (sparse_files > 0 && whole_file && fd >= 0 && do_ftruncate(fd, 0) == 0) -+ preallocated_len = 0; -+ else - #endif -+ preallocated_len = size_r; -+ } else -+ preallocated_len = 0; - - read_sum_head(f_in, &sum); - -@@ -318,7 +325,7 @@ static int receive_data(int f_in, char *fname_r, int fd_r, OFF_T size_r, - - sum_update(data, i); - -- if (fd != -1 && write_file(fd,data,i) != i) -+ if (fd != -1 && write_file(fd, 0, offset, data, i) != i) - goto report_write_error; - offset += i; - continue; -@@ -348,37 +355,33 @@ static int receive_data(int f_in, char *fname_r, int fd_r, OFF_T size_r, - - if (updating_basis_or_equiv) { - if (offset == offset2 && fd != -1) { -- OFF_T pos; -- if (flush_write_file(fd) < 0) -+ if (skip_matched(fd, offset, map, len) < 0) - goto report_write_error; - offset += len; -- if ((pos = do_lseek(fd, len, SEEK_CUR)) != offset) { -- rsyserr(FERROR_XFER, errno, -- "lseek of %s returned %s, not %s", -- full_fname(fname), -- big_num(pos), big_num(offset)); -- exit_cleanup(RERR_FILEIO); -- } - continue; - } - } -- if (fd != -1 && map && write_file(fd, map, len) != (int)len) -+ if (fd != -1 && map && write_file(fd, 0, offset, map, len) != (int)len) - goto report_write_error; - offset += len; - } - -- if (flush_write_file(fd) < 0) -- goto report_write_error; -+ if (fd != -1 && offset > 0) { -+ if (sparse_files > 0) { -+ if (sparse_end(fd, offset) != 0) -+ goto report_write_error; -+ } else if (flush_write_file(fd) < 0) { -+ report_write_error: -+ rsyserr(FERROR_XFER, errno, "write failed on %s", full_fname(fname)); -+ exit_cleanup(RERR_FILEIO); -+ } -+ } - - #ifdef HAVE_FTRUNCATE - /* inplace: New data could be shorter than old data. - * preallocate_files: total_size could have been an overestimate. - * Cut off any extra preallocated zeros from dest file. */ -- if ((inplace --#ifdef PREALLOCATE_NEEDS_TRUNCATE -- || preallocated_len > offset --#endif -- ) && fd != -1 && do_ftruncate(fd, offset) < 0) { -+ if ((inplace || preallocated_len > offset) && fd != -1 && do_ftruncate(fd, offset) < 0) { - rsyserr(FERROR_XFER, errno, "ftruncate failed on %s", - full_fname(fname)); - } -@@ -387,13 +390,6 @@ static int receive_data(int f_in, char *fname_r, int fd_r, OFF_T size_r, - if (INFO_GTE(PROGRESS, 1)) - end_progress(total_size); - -- if (fd != -1 && offset > 0 && sparse_end(fd, offset) != 0) { -- report_write_error: -- rsyserr(FERROR_XFER, errno, "write failed on %s", -- full_fname(fname)); -- exit_cleanup(RERR_FILEIO); -- } -- - checksum_len = sum_end(file_sum1); - - if (mapbuf) -diff --git a/rsync.yo b/rsync.yo -index bfe43b9..d1e6fdf 100644 ---- a/rsync.yo -+++ b/rsync.yo -@@ -376,7 +376,7 @@ to the detailed description below for a complete description. verb( - -J, --omit-link-times omit symlinks from --times - --super receiver attempts super-user activities - --fake-super store/recover privileged attrs using xattrs -- -S, --sparse handle sparse files efficiently -+ -S, --sparse turn sequences of nulls into sparse blocks - --preallocate allocate dest files before writing - -n, --dry-run perform a trial run with no changes made - -W, --whole-file copy files whole (w/o delta-xfer algorithm) -@@ -873,9 +873,7 @@ the same or longer than the size on the sender, the file is skipped. This - does not interfere with the updating of a file's non-content attributes - (e.g. permissions, ownership, etc.) when the file does not need to be - transferred, nor does it affect the updating of any non-regular files. --Implies bf(--inplace), --but does not conflict with bf(--sparse) (since it is always extending a --file's length). -+Implies bf(--inplace). - - The use of bf(--append) can be dangerous if you aren't 100% sure that the files - that are longer have only grown by the appending of data onto the end. You -@@ -1252,20 +1250,30 @@ This option is overridden by both bf(--super) and bf(--no-super). - See also the "fake super" setting in the daemon's rsyncd.conf file. - - dit(bf(-S, --sparse)) Try to handle sparse files efficiently so they take --up less space on the destination. Conflicts with bf(--inplace) because it's --not possible to overwrite data in a sparse fashion. -+up less space on the destination. If combined with bf(--inplace) the -+file created might not end up with sparse blocks with some combinations -+of kernel version and/or filesystem type. If bf(--whole-file) is in -+effect (e.g. for a local copy) then it will always work because rsync -+truncates the file prior to writing out the updated version. -+ -+Note that versions of rsync older than 3.1.3 will reject the combination of -+bf(--sparse) and bf(--inplace). - - dit(bf(--preallocate)) This tells the receiver to allocate each destination --file to its eventual size before writing data to the file. Rsync will only use --the real filesystem-level preallocation support provided by Linux's -+file to its eventual size before writing data to the file. Rsync will only -+use the real filesystem-level preallocation support provided by Linux's - bf(fallocate)(2) system call or Cygwin's bf(posix_fallocate)(3), not the slow --glibc implementation that writes a zero byte into each block. -+glibc implementation that writes a null byte into each block. - - Without this option, larger files may not be entirely contiguous on the - filesystem, but with this option rsync will probably copy more slowly. If the - destination is not an extent-supporting filesystem (such as ext4, xfs, NTFS, - etc.), this option may have no positive effect at all. - -+If combined with bf(--sparse), the file will only have sparse blocks (as -+opposed to allocated sequences of null bytes) if the kernel version and -+filesystem type support creating holes in the allocated data. -+ - dit(bf(-n, --dry-run)) This makes rsync perform a trial run that doesn't - make any changes (and produces mostly the same output as a real run). It - is most commonly used in combination with the bf(-v, --verbose) and/or -diff --git a/syscall.c b/syscall.c -index ecca2f1..fa53b63 100644 ---- a/syscall.c -+++ b/syscall.c -@@ -38,6 +38,8 @@ extern int am_root; - extern int am_sender; - extern int read_only; - extern int list_only; -+extern int inplace; -+extern int preallocate_files; - extern int preserve_perms; - extern int preserve_executability; - -@@ -423,27 +425,80 @@ int do_utime(const char *fname, time_t modtime, UNUSED(uint32 mod_nsec)) - #endif - - #ifdef SUPPORT_PREALLOCATION --int do_fallocate(int fd, OFF_T offset, OFF_T length) --{ - #ifdef FALLOC_FL_KEEP_SIZE - #define DO_FALLOC_OPTIONS FALLOC_FL_KEEP_SIZE - #else - #define DO_FALLOC_OPTIONS 0 - #endif -+ -+OFF_T do_fallocate(int fd, OFF_T offset, OFF_T length) -+{ -+ int opts = inplace || preallocate_files ? 0 : DO_FALLOC_OPTIONS; -+ int ret; - RETURN_ERROR_IF(dry_run, 0); - RETURN_ERROR_IF_RO_OR_LO; -+ if (length & 1) /* make the length not match the desired length */ -+ length++; -+ else -+ length--; - #if defined HAVE_FALLOCATE -- return fallocate(fd, DO_FALLOC_OPTIONS, offset, length); -+ ret = fallocate(fd, opts, offset, length); - #elif defined HAVE_SYS_FALLOCATE -- return syscall(SYS_fallocate, fd, DO_FALLOC_OPTIONS, (loff_t)offset, (loff_t)length); -+ ret = syscall(SYS_fallocate, fd, opts, (loff_t)offset, (loff_t)length); - #elif defined HAVE_EFFICIENT_POSIX_FALLOCATE -- return posix_fallocate(fd, offset, length); -+ ret = posix_fallocate(fd, offset, length); - #else - #error Coding error in SUPPORT_PREALLOCATION logic. - #endif -+ if (ret < 0) -+ return ret; -+ if (opts == 0) { -+ STRUCT_STAT st; -+ if (do_fstat(fd, &st) < 0) -+ return length; -+ return st.st_blocks * 512; -+ } -+ return 0; - } - #endif - -+/* Punch a hole at pos for len bytes. The current file position must be at pos and will be -+ * changed to be at pos + len. */ -+int do_punch_hole(int fd, UNUSED(OFF_T pos), int len) -+{ -+#ifdef HAVE_FALLOCATE -+# ifdef HAVE_FALLOC_FL_PUNCH_HOLE -+ if (fallocate(fd, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, pos, len) == 0) { -+ if (do_lseek(fd, len, SEEK_CUR) != pos + len) -+ return -1; -+ return 0; -+ } -+# endif -+# ifdef HAVE_FALLOC_FL_ZERO_RANGE -+ if (fallocate(fd, FALLOC_FL_ZERO_RANGE, pos, len) == 0) { -+ if (do_lseek(fd, len, SEEK_CUR) != pos + len) -+ return -1; -+ return 0; -+ } -+# endif -+#endif -+ { -+ char zeros[4096]; -+ memset(zeros, 0, sizeof zeros); -+ while (len > 0) { -+ int chunk = len > (int)sizeof zeros ? (int)sizeof zeros : len; -+ int wrote = write(fd, zeros, chunk); -+ if (wrote <= 0) { -+ if (wrote < 0 && errno == EINTR) -+ continue; -+ return -1; -+ } -+ len -= wrote; -+ } -+ } -+ return 0; -+} -+ - int do_open_nofollow(const char *pathname, int flags) - { - #ifndef O_NOFOLLOW -diff --git a/t_stub.c b/t_stub.c -index 26951a6..fc1ee3b 100644 ---- a/t_stub.c -+++ b/t_stub.c -@@ -21,6 +21,7 @@ - - #include "rsync.h" - -+int inplace = 0; - int modify_window = 0; - int preallocate_files = 0; - int protect_args = 0; -diff --git a/tls.c b/tls.c -index 45d1e10..d5a2896 100644 ---- a/tls.c -+++ b/tls.c -@@ -51,6 +51,8 @@ int link_owner = 0; - int nsec_times = 0; - int preserve_perms = 0; - int preserve_executability = 0; -+int preallocate_files = 0; -+int inplace = 0; - - #ifdef SUPPORT_XATTRS - -diff --git a/trimslash.c b/trimslash.c -index 207eaf2..5db6f3e 100644 ---- a/trimslash.c -+++ b/trimslash.c -@@ -28,6 +28,8 @@ int read_only = 1; - int list_only = 0; - int preserve_perms = 0; - int preserve_executability = 0; -+int preallocate_files = 0; -+int inplace = 0; - - int - main(int argc, char **argv) -diff --git a/util.c b/util.c -index ca38f3e..49c5b71 100644 ---- a/util.c -+++ b/util.c -@@ -323,9 +323,7 @@ int copy_file(const char *source, const char *dest, int ofd, mode_t mode) - int ifd; - char buf[1024 * 8]; - int len; /* Number of bytes read into `buf'. */ --#ifdef PREALLOCATE_NEEDS_TRUNCATE -- OFF_T preallocated_len = 0, offset = 0; --#endif -+ OFF_T prealloc_len = 0, offset = 0; - - if ((ifd = do_open(source, O_RDONLY, 0)) < 0) { - int save_errno = errno; -@@ -365,11 +363,8 @@ int copy_file(const char *source, const char *dest, int ofd, mode_t mode) - if (do_fstat(ifd, &srcst) < 0) - rsyserr(FWARNING, errno, "fstat %s", full_fname(source)); - else if (srcst.st_size > 0) { -- if (do_fallocate(ofd, 0, srcst.st_size) == 0) { --#ifdef PREALLOCATE_NEEDS_TRUNCATE -- preallocated_len = srcst.st_size; --#endif -- } else -+ prealloc_len = do_fallocate(ofd, 0, srcst.st_size); -+ if (prealloc_len < 0) - rsyserr(FWARNING, errno, "do_fallocate %s", full_fname(dest)); - } - } -@@ -384,9 +379,7 @@ int copy_file(const char *source, const char *dest, int ofd, mode_t mode) - errno = save_errno; - return -1; - } --#ifdef PREALLOCATE_NEEDS_TRUNCATE - offset += len; --#endif - } - - if (len < 0) { -@@ -403,15 +396,13 @@ int copy_file(const char *source, const char *dest, int ofd, mode_t mode) - full_fname(source)); - } - --#ifdef PREALLOCATE_NEEDS_TRUNCATE - /* Source file might have shrunk since we fstatted it. - * Cut off any extra preallocated zeros from dest file. */ -- if (offset < preallocated_len && do_ftruncate(ofd, offset) < 0) { -+ if (offset < prealloc_len && do_ftruncate(ofd, offset) < 0) { - /* If we fail to truncate, the dest file may be wrong, so we - * must trigger the "partial transfer" error. */ - rsyserr(FERROR_XFER, errno, "ftruncate %s", full_fname(dest)); - } --#endif - - if (close(ofd) < 0) { - int save_errno = errno; diff --git a/net/rsync/patches/004-we-need-a-LF-after-filelist.patch b/net/rsync/patches/004-we-need-a-LF-after-filelist.patch deleted file mode 100644 index 79cdac6d33..0000000000 --- a/net/rsync/patches/004-we-need-a-LF-after-filelist.patch +++ /dev/null @@ -1,21 +0,0 @@ -commit e02b89d0d35ab8acbd522983c08d2519d8bd12d4 -Author: Wayne Davison -Date: Sat Oct 29 14:33:44 2016 -0700 - - We need a LF after filelist-progress with a CR. - Fixes bug 12367. - -diff --git a/flist.c b/flist.c -index acb95f7..4a9f4e6 100644 ---- a/flist.c -+++ b/flist.c -@@ -156,7 +156,9 @@ static void start_filelist_progress(char *kind) - - static void emit_filelist_progress(int count) - { -+ output_needs_newline = 0; /* avoid a newline in the middle of this filelist-progress output */ - rprintf(FCLIENT, " %d files...\r", count); -+ output_needs_newline = 1; - } - - static void maybe_emit_filelist_progress(int count) diff --git a/net/rsync/patches/005-more-fixes-for-progress-quirks.patch b/net/rsync/patches/005-more-fixes-for-progress-quirks.patch deleted file mode 100644 index ee63fa7f3e..0000000000 --- a/net/rsync/patches/005-more-fixes-for-progress-quirks.patch +++ /dev/null @@ -1,140 +0,0 @@ -commit ff66fd4bb6cc76488c6ea1e4b651a869847f6375 -Author: Wayne Davison -Date: Sat Oct 29 14:47:58 2016 -0700 - - More fixes for --progress quirks. - - This patch avoids inconsistent evaluation of options in the - show_filelist_p() function by turning it into a var. We - also avoid setting "output_needs_newline" if --quiet was - specified. - -diff --git a/flist.c b/flist.c -index 4a9f4e6..54ced36 100644 ---- a/flist.c -+++ b/flist.c -@@ -37,6 +37,7 @@ extern int checksum_type; - extern int module_id; - extern int ignore_errors; - extern int numeric_ids; -+extern int quiet; - extern int recurse; - extern int use_qsort; - extern int xfer_dirs; -@@ -128,6 +129,7 @@ static char tmp_sum[MAX_DIGEST_LEN]; - - static char empty_sum[MAX_DIGEST_LEN]; - static int flist_count_offset; /* for --delete --progress */ -+static int show_filelist_progress; - - static void flist_sort_and_clean(struct file_list *flist, int strip_root); - static void output_flist(struct file_list *flist); -@@ -140,15 +142,14 @@ void init_flist(void) - } - parse_checksum_choice(); /* Sets checksum_type && xfersum_type */ - checksum_len = csum_len_for_type(checksum_type); --} - --static int show_filelist_p(void) --{ -- return INFO_GTE(FLIST, 1) && xfer_dirs && !am_server && !inc_recurse; -+ show_filelist_progress = INFO_GTE(FLIST, 1) && xfer_dirs && !am_server && !inc_recurse; - } - - static void start_filelist_progress(char *kind) - { -+ if (quiet) -+ return; - rprintf(FCLIENT, "%s ... ", kind); - output_needs_newline = 1; - rflush(FINFO); -@@ -156,25 +157,28 @@ static void start_filelist_progress(char *kind) - - static void emit_filelist_progress(int count) - { -- output_needs_newline = 0; /* avoid a newline in the middle of this filelist-progress output */ -+ if (quiet) -+ return; -+ if (output_needs_newline == 2) /* avoid a newline in the middle of this filelist-progress output */ -+ output_needs_newline = 0; - rprintf(FCLIENT, " %d files...\r", count); -- output_needs_newline = 1; -+ output_needs_newline = 2; - } - - static void maybe_emit_filelist_progress(int count) - { -- if (INFO_GTE(FLIST, 2) && show_filelist_p() && (count % 100) == 0) -+ if (INFO_GTE(FLIST, 2) && show_filelist_progress && (count % 100) == 0) - emit_filelist_progress(count); - } - - static void finish_filelist_progress(const struct file_list *flist) - { -+ output_needs_newline = 0; - if (INFO_GTE(FLIST, 2)) { - /* This overwrites the progress line */ - rprintf(FINFO, "%d file%sto consider\n", - flist->used, flist->used == 1 ? " " : "s "); - } else { -- output_needs_newline = 0; - rprintf(FINFO, "done\n"); - } - } -@@ -2089,7 +2093,7 @@ struct file_list *send_file_list(int f, int argc, char *argv[]) - int implied_dot_dir = 0; - - rprintf(FLOG, "building file list\n"); -- if (show_filelist_p()) -+ if (show_filelist_progress) - start_filelist_progress("building file list"); - else if (inc_recurse && INFO_GTE(FLIST, 1) && !am_server) - rprintf(FCLIENT, "sending incremental file list\n"); -@@ -2363,7 +2367,7 @@ struct file_list *send_file_list(int f, int argc, char *argv[]) - idev_destroy(); - #endif - -- if (show_filelist_p()) -+ if (show_filelist_progress) - finish_filelist_progress(flist); - - gettimeofday(&end_tv, NULL); -@@ -2445,7 +2449,7 @@ struct file_list *recv_file_list(int f, int dir_ndx) - int64 start_read; - - if (!first_flist) { -- if (show_filelist_p()) -+ if (show_filelist_progress) - start_filelist_progress("receiving file list"); - else if (inc_recurse && INFO_GTE(FLIST, 1) && !am_server) - rprintf(FCLIENT, "receiving incremental file list\n"); -@@ -2541,7 +2545,7 @@ struct file_list *recv_file_list(int f, int dir_ndx) - if (DEBUG_GTE(FLIST, 2)) - rprintf(FINFO, "received %d names\n", flist->used); - -- if (show_filelist_p()) -+ if (show_filelist_progress) - finish_filelist_progress(flist); - - if (need_unsorted_flist) { -diff --git a/progress.c b/progress.c -index 3858fc4..d19fa25 100644 ---- a/progress.c -+++ b/progress.c -@@ -25,6 +25,7 @@ - - extern int am_server; - extern int flist_eof; -+extern int quiet; - extern int need_unsorted_flist; - extern int output_needs_newline; - extern struct stats stats; -@@ -127,7 +128,7 @@ static void rprint_progress(OFF_T ofs, OFF_T size, struct timeval *now, - pct = ofs == size ? 100 : (int) (100.0 * ofs / size); - rprintf(FCLIENT, "\r%15s %3d%% %7.2f%s %s%s", - human_num(ofs), pct, rate, units, rembuf, eol); -- if (!is_last) { -+ if (!is_last && !quiet) { - output_needs_newline = 1; - rflush(FCLIENT); - } diff --git a/net/rsync/patches/006-handle-archaic-checksums-properly.patch b/net/rsync/patches/006-handle-archaic-checksums-properly.patch deleted file mode 100644 index 81b7585b29..0000000000 --- a/net/rsync/patches/006-handle-archaic-checksums-properly.patch +++ /dev/null @@ -1,100 +0,0 @@ -commit 7b8a4ecd6ff9cdf4e5d3850ebf822f1e989255b3 -Author: Wayne Davison -Date: Tue Oct 24 15:40:37 2017 -0700 - - Handle archaic checksums properly. - -diff --git a/checksum.c b/checksum.c -index 8b38833..9382694 100644 ---- a/checksum.c -+++ b/checksum.c -@@ -27,7 +27,7 @@ extern int proper_seed_order; - extern char *checksum_choice; - - #define CSUM_NONE 0 --#define CSUM_ARCHAIC 1 -+#define CSUM_MD4_ARCHAIC 1 - #define CSUM_MD4_BUSTED 2 - #define CSUM_MD4_OLD 3 - #define CSUM_MD4 4 -@@ -60,7 +60,7 @@ int parse_csum_name(const char *name, int len) - return CSUM_MD4_OLD; - if (protocol_version >= 21) - return CSUM_MD4_BUSTED; -- return CSUM_ARCHAIC; -+ return CSUM_MD4_ARCHAIC; - } - if (len == 3 && strncasecmp(name, "md4", 3) == 0) - return CSUM_MD4; -@@ -78,7 +78,7 @@ int csum_len_for_type(int cst) - switch (cst) { - case CSUM_NONE: - return 1; -- case CSUM_ARCHAIC: -+ case CSUM_MD4_ARCHAIC: - return 2; - case CSUM_MD4: - case CSUM_MD4_OLD: -@@ -143,7 +143,8 @@ void get_checksum2(char *buf, int32 len, char *sum) - } - case CSUM_MD4: - case CSUM_MD4_OLD: -- case CSUM_MD4_BUSTED: { -+ case CSUM_MD4_BUSTED: -+ case CSUM_MD4_ARCHAIC: { - int32 i; - static char *buf1; - static int32 len1; -@@ -174,7 +175,7 @@ void get_checksum2(char *buf, int32 len, char *sum) - * are multiples of 64. This is fixed by calling mdfour_update() - * even when there are no more bytes. - */ -- if (len - i > 0 || xfersum_type != CSUM_MD4_BUSTED) -+ if (len - i > 0 || xfersum_type > CSUM_MD4_BUSTED) - mdfour_update(&m, (uchar *)(buf1+i), len-i); - - mdfour_result(&m, (uchar *)sum); -@@ -217,6 +218,7 @@ void file_checksum(const char *fname, const STRUCT_STAT *st_p, char *sum) - case CSUM_MD4: - case CSUM_MD4_OLD: - case CSUM_MD4_BUSTED: -+ case CSUM_MD4_ARCHAIC: - mdfour_begin(&m); - - for (i = 0; i + CSUM_CHUNK <= len; i += CSUM_CHUNK) { -@@ -229,7 +231,7 @@ void file_checksum(const char *fname, const STRUCT_STAT *st_p, char *sum) - * are multiples of 64. This is fixed by calling mdfour_update() - * even when there are no more bytes. */ - remainder = (int32)(len - i); -- if (remainder > 0 || checksum_type != CSUM_MD4_BUSTED) -+ if (remainder > 0 || checksum_type > CSUM_MD4_BUSTED) - mdfour_update(&m, (uchar *)map_ptr(buf, i, remainder), remainder); - - mdfour_result(&m, (uchar *)sum); -@@ -265,6 +267,7 @@ void sum_init(int csum_type, int seed) - break; - case CSUM_MD4_OLD: - case CSUM_MD4_BUSTED: -+ case CSUM_MD4_ARCHAIC: - mdfour_begin(&md); - sumresidue = 0; - SIVAL(s, 0, seed); -@@ -321,6 +324,10 @@ void sum_update(const char *p, int32 len) - } - } - -+/* NOTE: all the callers of sum_end() pass in a pointer to a buffer that is -+ * MAX_DIGEST_LEN in size, so even if the csum-len is shorter that that (i.e. -+ * CSUM_MD4_ARCHAIC), we don't have to worry about limiting the data we write -+ * into the "sum" buffer. */ - int sum_end(char *sum) - { - switch (cursum_type) { -@@ -333,6 +340,7 @@ int sum_end(char *sum) - mdfour_result(&md, (uchar *)sum); - break; - case CSUM_MD4_BUSTED: -+ case CSUM_MD4_ARCHAIC: - if (sumresidue) - mdfour_update(&md, (uchar *)md.buffer, sumresidue); - mdfour_result(&md, (uchar *)sum); diff --git a/net/rsync/patches/007-dont-forget-to-tweak-sum_update.patch b/net/rsync/patches/007-dont-forget-to-tweak-sum_update.patch deleted file mode 100644 index 42ecfc9ba7..0000000000 --- a/net/rsync/patches/007-dont-forget-to-tweak-sum_update.patch +++ /dev/null @@ -1,18 +0,0 @@ -commit c252546ceeb0925eb8a4061315e3ff0a8c55b48b -Author: Wayne Davison -Date: Tue Oct 24 20:42:41 2017 -0700 - - Don't forget to tweak sum_update(). - -diff --git a/checksum.c b/checksum.c -index 9382694..c119f97 100644 ---- a/checksum.c -+++ b/checksum.c -@@ -295,6 +295,7 @@ void sum_update(const char *p, int32 len) - case CSUM_MD4: - case CSUM_MD4_OLD: - case CSUM_MD4_BUSTED: -+ case CSUM_MD4_ARCHAIC: - if (len + sumresidue < CSUM_CHUNK) { - memcpy(md.buffer + sumresidue, p, len); - sumresidue += len; diff --git a/net/rsync/patches/008-only-allow-a-modern-checksum.patch b/net/rsync/patches/008-only-allow-a-modern-checksum.patch deleted file mode 100644 index d38ab0f734..0000000000 --- a/net/rsync/patches/008-only-allow-a-modern-checksum.patch +++ /dev/null @@ -1,30 +0,0 @@ -commit 9a480deec4d20277d8e20bc55515ef0640ca1e55 -Author: Wayne Davison -Date: Tue Oct 24 20:44:37 2017 -0700 - - Only allow a modern checksum method for passwords. - -diff --git a/authenticate.c b/authenticate.c -index d60ee20..a106b0f 100644 ---- a/authenticate.c -+++ b/authenticate.c -@@ -22,6 +22,7 @@ - #include "itypes.h" - - extern int read_only; -+extern int protocol_version; - extern char *password_file; - - /*************************************************************************** -@@ -237,6 +238,11 @@ char *auth_server(int f_in, int f_out, int module, const char *host, - if (!users || !*users) - return ""; - -+ if (protocol_version < 21) { /* Don't allow a weak checksum for the password. */ -+ rprintf(FERROR, "ERROR: protocol version is too old!\n"); -+ exit_cleanup(RERR_PROTOCOL); -+ } -+ - gen_challenge(addr, challenge); - - io_printf(f_out, "%s%s\n", leader, challenge); diff --git a/net/rsync/patches/009-Use-full-MD4-len.patch b/net/rsync/patches/009-Use-full-MD4-len.patch deleted file mode 100644 index 21f8b3d736..0000000000 --- a/net/rsync/patches/009-Use-full-MD4-len.patch +++ /dev/null @@ -1,97 +0,0 @@ -commit bc112b0e7feece62ce98708092306639a8a53cce -Author: Wayne Davison -Date: Mon Oct 30 09:11:16 2017 -0700 - - Use full MD4 len for archaic protocol auth. - -diff --git a/authenticate.c b/authenticate.c -index a106b0f..519429d 100644 ---- a/authenticate.c -+++ b/authenticate.c -@@ -22,7 +22,6 @@ - #include "itypes.h" - - extern int read_only; --extern int protocol_version; - extern char *password_file; - - /*************************************************************************** -@@ -75,6 +74,8 @@ static void gen_challenge(const char *addr, char *challenge) - sum_init(-1, 0); - sum_update(input, sizeof input); - len = sum_end(digest); -+ if (len == 2) /* The archaic checksum is 2 bytes, but sum_end() filled in the full MD4 checksum for us. */ -+ len = MD4_DIGEST_LEN; - - base64_encode(digest, len, challenge, 0); - } -@@ -90,6 +91,8 @@ static void generate_hash(const char *in, const char *challenge, char *out) - sum_update(in, strlen(in)); - sum_update(challenge, strlen(challenge)); - len = sum_end(buf); -+ if (len == 2) /* The archaic checksum is 2 bytes, but sum_end() filled in the full MD4 checksum for us. */ -+ len = MD4_DIGEST_LEN; - - base64_encode(buf, len, out, 0); - } -@@ -238,11 +241,6 @@ char *auth_server(int f_in, int f_out, int module, const char *host, - if (!users || !*users) - return ""; - -- if (protocol_version < 21) { /* Don't allow a weak checksum for the password. */ -- rprintf(FERROR, "ERROR: protocol version is too old!\n"); -- exit_cleanup(RERR_PROTOCOL); -- } -- - gen_challenge(addr, challenge); - - io_printf(f_out, "%s%s\n", leader, challenge); -diff --git a/checksum.c b/checksum.c -index c119f97..741ad7d 100644 ---- a/checksum.c -+++ b/checksum.c -@@ -86,6 +86,8 @@ int csum_len_for_type(int cst) - return MD4_DIGEST_LEN; - case CSUM_MD5: - return MD5_DIGEST_LEN; -+ default: /* paranoia to prevent missing case values */ -+ exit_cleanup(RERR_UNSUPPORTED); - } - return 0; - } -@@ -181,6 +183,8 @@ void get_checksum2(char *buf, int32 len, char *sum) - mdfour_result(&m, (uchar *)sum); - break; - } -+ default: /* paranoia to prevent missing case values */ -+ exit_cleanup(RERR_UNSUPPORTED); - } - } - -@@ -275,6 +279,8 @@ void sum_init(int csum_type, int seed) - break; - case CSUM_NONE: - break; -+ default: /* paranoia to prevent missing case values */ -+ exit_cleanup(RERR_UNSUPPORTED); - } - } - -@@ -322,6 +328,8 @@ void sum_update(const char *p, int32 len) - break; - case CSUM_NONE: - break; -+ default: /* paranoia to prevent missing case values */ -+ exit_cleanup(RERR_UNSUPPORTED); - } - } - -@@ -349,6 +357,8 @@ int sum_end(char *sum) - case CSUM_NONE: - *sum = '\0'; - break; -+ default: /* paranoia to prevent missing case values */ -+ exit_cleanup(RERR_UNSUPPORTED); - } - - return csum_len_for_type(cursum_type); diff --git a/net/rsync/patches/010-enforce-trailing-0-when-receiving-xattr.patch b/net/rsync/patches/010-enforce-trailing-0-when-receiving-xattr.patch deleted file mode 100644 index 688baff4c0..0000000000 --- a/net/rsync/patches/010-enforce-trailing-0-when-receiving-xattr.patch +++ /dev/null @@ -1,22 +0,0 @@ -commit 47a63d90e71d3e19e0e96052bb8c6b9cb140ecc1 -Author: Wayne Davison -Date: Sun Nov 5 11:33:15 2017 -0800 - - Enforce trailing \0 when receiving xattr name values. - Fixes bug 13112. - -diff --git a/xattrs.c b/xattrs.c -index 68305d7..4867e6f 100644 ---- a/xattrs.c -+++ b/xattrs.c -@@ -824,6 +824,10 @@ void receive_xattr(int f, struct file_struct *file) - out_of_memory("receive_xattr"); - name = ptr + dget_len + extra_len; - read_buf(f, name, name_len); -+ if (name_len < 1 || name[name_len-1] != '\0') { -+ rprintf(FERROR, "Invalid xattr name received (missing trailing \\0).\n"); -+ exit_cleanup(RERR_FILEIO); -+ } - if (dget_len == datum_len) - read_buf(f, ptr, dget_len); - else { diff --git a/net/rsync/patches/011-more-archaic-checksum-improvements.patch b/net/rsync/patches/011-more-archaic-checksum-improvements.patch deleted file mode 100644 index 906f7a20c0..0000000000 --- a/net/rsync/patches/011-more-archaic-checksum-improvements.patch +++ /dev/null @@ -1,271 +0,0 @@ -commit 416e719bea4f5466c8dd2b34cac0059b6ff84ff3 -Author: Wayne Davison -Date: Tue Nov 7 14:01:13 2017 -0800 - - More archaic-checksum improvements. This makes the len vars clearer - and ensures that only the flist code gets the 2-byte digest len. - -diff --git a/authenticate.c b/authenticate.c -index 519429d..d60ee20 100644 ---- a/authenticate.c -+++ b/authenticate.c -@@ -74,8 +74,6 @@ static void gen_challenge(const char *addr, char *challenge) - sum_init(-1, 0); - sum_update(input, sizeof input); - len = sum_end(digest); -- if (len == 2) /* The archaic checksum is 2 bytes, but sum_end() filled in the full MD4 checksum for us. */ -- len = MD4_DIGEST_LEN; - - base64_encode(digest, len, challenge, 0); - } -@@ -91,8 +89,6 @@ static void generate_hash(const char *in, const char *challenge, char *out) - sum_update(in, strlen(in)); - sum_update(challenge, strlen(challenge)); - len = sum_end(buf); -- if (len == 2) /* The archaic checksum is 2 bytes, but sum_end() filled in the full MD4 checksum for us. */ -- len = MD4_DIGEST_LEN; - - base64_encode(buf, len, out, 0); - } -diff --git a/checksum.c b/checksum.c -index 741ad7d..4c9351c 100644 ---- a/checksum.c -+++ b/checksum.c -@@ -73,13 +73,15 @@ int parse_csum_name(const char *name, int len) - exit_cleanup(RERR_UNSUPPORTED); - } - --int csum_len_for_type(int cst) -+int csum_len_for_type(int cst, int flist_csum) - { - switch (cst) { - case CSUM_NONE: - return 1; - case CSUM_MD4_ARCHAIC: -- return 2; -+ /* The oldest checksum code is rather weird: the file-list code only sent -+ * 2-byte checksums, but all other checksums were full MD4 length. */ -+ return flist_csum ? 2 : MD4_DIGEST_LEN; - case CSUM_MD4: - case CSUM_MD4_OLD: - case CSUM_MD4_BUSTED: -@@ -361,5 +363,5 @@ int sum_end(char *sum) - exit_cleanup(RERR_UNSUPPORTED); - } - -- return csum_len_for_type(cursum_type); -+ return csum_len_for_type(cursum_type, 0); - } -diff --git a/flist.c b/flist.c -index 24b3506..bedba63 100644 ---- a/flist.c -+++ b/flist.c -@@ -91,7 +91,7 @@ extern iconv_t ic_send, ic_recv; - #define PTR_SIZE (sizeof (struct file_struct *)) - - int io_error; --int checksum_len; -+int flist_csum_len; - dev_t filesystem_dev; /* used to implement -x */ - - struct file_list *cur_flist, *first_flist, *dir_flist; -@@ -141,7 +141,7 @@ void init_flist(void) - (int)FILE_STRUCT_LEN, (int)EXTRA_LEN); - } - parse_checksum_choice(); /* Sets checksum_type && xfersum_type */ -- checksum_len = csum_len_for_type(checksum_type); -+ flist_csum_len = csum_len_for_type(checksum_type, 1); - - show_filelist_progress = INFO_GTE(FLIST, 1) && xfer_dirs && !am_server && !inc_recurse; - } -@@ -638,7 +638,7 @@ static void send_file_entry(int f, const char *fname, struct file_struct *file, - /* Prior to 28, we sent a useless set of nulls. */ - sum = empty_sum; - } -- write_buf(f, sum, checksum_len); -+ write_buf(f, sum, flist_csum_len); - } - - #ifdef SUPPORT_HARD_LINKS -@@ -1094,9 +1094,9 @@ static struct file_struct *recv_file_entry(int f, struct file_list *flist, int x - } - if (first_hlink_ndx >= flist->ndx_start) { - struct file_struct *first = flist->files[first_hlink_ndx - flist->ndx_start]; -- memcpy(bp, F_SUM(first), checksum_len); -+ memcpy(bp, F_SUM(first), flist_csum_len); - } else -- read_buf(f, bp, checksum_len); -+ read_buf(f, bp, flist_csum_len); - } - - #ifdef SUPPORT_ACLS -@@ -1384,7 +1384,7 @@ struct file_struct *make_file(const char *fname, struct file_list *flist, - } - - if (sender_keeps_checksum && S_ISREG(st.st_mode)) -- memcpy(F_SUM(file), tmp_sum, checksum_len); -+ memcpy(F_SUM(file), tmp_sum, flist_csum_len); - - if (unsort_ndx) - F_NDX(file) = stats.num_dirs; -diff --git a/generator.c b/generator.c -index af2e290..3d65839 100644 ---- a/generator.c -+++ b/generator.c -@@ -74,7 +74,7 @@ extern int protocol_version; - extern int file_total; - extern int fuzzy_basis; - extern int always_checksum; --extern int checksum_len; -+extern int flist_csum_len; - extern char *partial_dir; - extern int compare_dest; - extern int copy_dest; -@@ -583,7 +583,7 @@ int unchanged_file(char *fn, struct file_struct *file, STRUCT_STAT *st) - if (always_checksum > 0 && S_ISREG(st->st_mode)) { - char sum[MAX_DIGEST_LEN]; - file_checksum(fn, st, sum); -- return memcmp(sum, F_SUM(file), checksum_len) == 0; -+ return memcmp(sum, F_SUM(file), flist_csum_len) == 0; - } - - if (size_only > 0) -diff --git a/log.c b/log.c -index b145ee1..7b23a2c 100644 ---- a/log.c -+++ b/log.c -@@ -673,14 +673,15 @@ static void log_formatted(enum logcode code, const char *format, const char *op, - n = NULL; - if (S_ISREG(file->mode)) { - if (always_checksum && canonical_checksum(checksum_type)) -- n = sum_as_hex(checksum_type, F_SUM(file)); -+ n = sum_as_hex(checksum_type, F_SUM(file), 1); - else if (iflags & ITEM_TRANSFER && canonical_checksum(xfersum_type)) -- n = sum_as_hex(xfersum_type, sender_file_sum); -+ n = sum_as_hex(xfersum_type, sender_file_sum, 0); - } - if (!n) { -- int checksum_len = csum_len_for_type(always_checksum ? checksum_type : xfersum_type); -- memset(buf2, ' ', checksum_len*2); -- buf2[checksum_len*2] = '\0'; -+ int sum_len = csum_len_for_type(always_checksum ? checksum_type : xfersum_type, -+ always_checksum); -+ memset(buf2, ' ', sum_len*2); -+ buf2[sum_len*2] = '\0'; - n = buf2; - } - break; -diff --git a/match.c b/match.c -index ff10310..280038b 100644 ---- a/match.c -+++ b/match.c -@@ -360,7 +360,7 @@ static void hash_search(int f,struct sum_struct *s, - **/ - void match_sums(int f, struct sum_struct *s, struct map_struct *buf, OFF_T len) - { -- int checksum_len; -+ int sum_len; - - last_match = 0; - false_alarms = 0; -@@ -409,22 +409,22 @@ void match_sums(int f, struct sum_struct *s, struct map_struct *buf, OFF_T len) - matched(f, s, buf, len, -1); - } - -- checksum_len = sum_end(sender_file_sum); -+ sum_len = sum_end(sender_file_sum); - - /* If we had a read error, send a bad checksum. We use all bits - * off as long as the checksum doesn't happen to be that, in - * which case we turn the last 0 bit into a 1. */ - if (buf && buf->status != 0) { - int i; -- for (i = 0; i < checksum_len && sender_file_sum[i] == 0; i++) {} -- memset(sender_file_sum, 0, checksum_len); -- if (i == checksum_len) -+ for (i = 0; i < sum_len && sender_file_sum[i] == 0; i++) {} -+ memset(sender_file_sum, 0, sum_len); -+ if (i == sum_len) - sender_file_sum[i-1]++; - } - - if (DEBUG_GTE(DELTASUM, 2)) - rprintf(FINFO,"sending file_sum\n"); -- write_buf(f, sender_file_sum, checksum_len); -+ write_buf(f, sender_file_sum, sum_len); - - if (DEBUG_GTE(DELTASUM, 2)) { - rprintf(FINFO, "false_alarms=%d hash_hits=%d matches=%d\n", -diff --git a/receiver.c b/receiver.c -index 3d9bc65..baae3a9 100644 ---- a/receiver.c -+++ b/receiver.c -@@ -236,7 +236,7 @@ static int receive_data(int f_in, char *fname_r, int fd_r, OFF_T size_r, - static char file_sum1[MAX_DIGEST_LEN]; - struct map_struct *mapbuf; - struct sum_struct sum; -- int checksum_len; -+ int sum_len; - int32 len; - OFF_T offset = 0; - OFF_T offset2; -@@ -388,15 +388,15 @@ static int receive_data(int f_in, char *fname_r, int fd_r, OFF_T size_r, - if (INFO_GTE(PROGRESS, 1)) - end_progress(total_size); - -- checksum_len = sum_end(file_sum1); -+ sum_len = sum_end(file_sum1); - - if (mapbuf) - unmap_file(mapbuf); - -- read_buf(f_in, sender_file_sum, checksum_len); -+ read_buf(f_in, sender_file_sum, sum_len); - if (DEBUG_GTE(DELTASUM, 2)) - rprintf(FINFO,"got file_sum\n"); -- if (fd != -1 && memcmp(file_sum1, sender_file_sum, checksum_len) != 0) -+ if (fd != -1 && memcmp(file_sum1, sender_file_sum, sum_len) != 0) - return 0; - return 1; - } -diff --git a/t_stub.c b/t_stub.c -index fc1ee3b..0c49d9c 100644 ---- a/t_stub.c -+++ b/t_stub.c -@@ -98,7 +98,7 @@ filter_rule_list daemon_filter_list; - return "tester"; - } - -- int csum_len_for_type(int cst) -+ int csum_len_for_type(int cst, int flg) - { -- return cst ? 16 : 1; -+ return cst || !flg ? 16 : 1; - } -diff --git a/util2.c b/util2.c -index a892e51..b1adf81 100644 ---- a/util2.c -+++ b/util2.c -@@ -77,18 +77,18 @@ void *_realloc_array(void *ptr, unsigned int size, size_t num) - return realloc(ptr, size * num); - } - --const char *sum_as_hex(int csum_type, const char *sum) -+const char *sum_as_hex(int csum_type, const char *sum, int flist_csum) - { - static char buf[MAX_DIGEST_LEN*2+1]; - int i, x1, x2; -- int checksum_len = csum_len_for_type(csum_type); -- char *c = buf + checksum_len*2; -+ int sum_len = csum_len_for_type(csum_type, flist_csum); -+ char *c = buf + sum_len*2; - - assert(c - buf < (int)sizeof buf); - - *c = '\0'; - -- for (i = checksum_len; --i >= 0; ) { -+ for (i = sum_len; --i >= 0; ) { - x1 = CVAL(sum, i); - x2 = x1 >> 4; - x1 &= 0xF; diff --git a/net/rsync/patches/012-check-fname-in-recv_files-sooner.patch b/net/rsync/patches/012-check-fname-in-recv_files-sooner.patch deleted file mode 100644 index 5cdbaf8bf7..0000000000 --- a/net/rsync/patches/012-check-fname-in-recv_files-sooner.patch +++ /dev/null @@ -1,36 +0,0 @@ -commit 3e06d40029cfdce9d0f73d87cfd4edaf54be9c51 -Author: Jeriko One -Date: Thu Nov 2 23:44:19 2017 -0700 - - Check fname in recv_files sooner. - -diff --git a/receiver.c b/receiver.c -index baae3a9..9fdafa1 100644 ---- a/receiver.c -+++ b/receiver.c -@@ -574,6 +574,12 @@ int recv_files(int f_in, int f_out, char *local_name) - file = dir_flist->files[cur_flist->parent_ndx]; - fname = local_name ? local_name : f_name(file, fbuf); - -+ if (daemon_filter_list.head -+ && check_filter(&daemon_filter_list, FLOG, fname, 0) < 0) { -+ rprintf(FERROR, "attempt to hack rsync failed.\n"); -+ exit_cleanup(RERR_PROTOCOL); -+ } -+ - if (DEBUG_GTE(RECV, 1)) - rprintf(FINFO, "recv_files(%s)\n", fname); - -@@ -645,12 +651,6 @@ int recv_files(int f_in, int f_out, char *local_name) - - cleanup_got_literal = 0; - -- if (daemon_filter_list.head -- && check_filter(&daemon_filter_list, FLOG, fname, 0) < 0) { -- rprintf(FERROR, "attempt to hack rsync failed.\n"); -- exit_cleanup(RERR_PROTOCOL); -- } -- - if (read_batch) { - int wanted = redoing - ? we_want_redo(ndx) diff --git a/net/rsync/patches/013-check-daemoin-filter-against.patch b/net/rsync/patches/013-check-daemoin-filter-against.patch deleted file mode 100644 index 8090e19fcd..0000000000 --- a/net/rsync/patches/013-check-daemoin-filter-against.patch +++ /dev/null @@ -1,19 +0,0 @@ -commit 5509597decdbd7b91994210f700329d8a35e70a1 -Author: Jeriko One -Date: Thu Nov 16 17:26:03 2017 -0800 - - Check daemon filter against fnamecmp in recv_files(). - -diff --git a/receiver.c b/receiver.c -index 9fdafa1..9c46242 100644 ---- a/receiver.c -+++ b/receiver.c -@@ -722,7 +722,7 @@ int recv_files(int f_in, int f_out, char *local_name) - break; - } - if (!fnamecmp || (daemon_filter_list.head -- && check_filter(&daemon_filter_list, FLOG, fname, 0) < 0)) { -+ && check_filter(&daemon_filter_list, FLOG, fnamecmp, 0) < 0)) { - fnamecmp = fname; - fnamecmp_type = FNAMECMP_FNAME; - } diff --git a/net/rsync/patches/014-sanitize-xname-in-read_ndx_and_attrs.patch b/net/rsync/patches/014-sanitize-xname-in-read_ndx_and_attrs.patch deleted file mode 100644 index d362d97bfd..0000000000 --- a/net/rsync/patches/014-sanitize-xname-in-read_ndx_and_attrs.patch +++ /dev/null @@ -1,30 +0,0 @@ -commit 70aeb5fddd1b2f8e143276f8d5a085db16c593b9 -Author: Jeriko One -Date: Thu Nov 16 17:05:42 2017 -0800 - - Sanitize xname in read_ndx_and_attrs. - -diff --git a/rsync.c b/rsync.c -index b82e598..a0945ba 100644 ---- a/rsync.c -+++ b/rsync.c -@@ -49,6 +49,7 @@ extern int flist_eof; - extern int file_old_total; - extern int keep_dirlinks; - extern int make_backups; -+extern int sanitize_paths; - extern struct file_list *cur_flist, *first_flist, *dir_flist; - extern struct chmod_mode_struct *daemon_chmod_modes; - #ifdef ICONV_OPTION -@@ -396,6 +397,11 @@ int read_ndx_and_attrs(int f_in, int f_out, int *iflag_ptr, uchar *type_ptr, - if (iflags & ITEM_XNAME_FOLLOWS) { - if ((len = read_vstring(f_in, buf, MAXPATHLEN)) < 0) - exit_cleanup(RERR_PROTOCOL); -+ -+ if (sanitize_paths) { -+ sanitize_path(buf, buf, "", 0, SP_DEFAULT); -+ len = strlen(buf); -+ } - } else { - *buf = '\0'; - len = -1;