-After applying this patch and running configure, you MUST run this
-command before "make":
+After applying this patch, run these commands for a successful build:
- make proto
+ ./prepare-source
+ ./configure (optional if already run)
+ make
Jason M. Felice writes:
the file's name.
---- orig/Makefile.in 2004-11-03 11:56:03
-+++ Makefile.in 2004-07-03 20:20:15
-@@ -35,7 +35,7 @@ OBJS1=rsync.o generator.o receiver.o cle
+--- old/Makefile.in
++++ new/Makefile.in
+@@ -34,7 +34,7 @@ OBJS1=rsync.o generator.o receiver.o cle
main.o checksum.o match.o syscall.o log.o backup.o
OBJS2=options.o flist.o io.o compat.o hlink.o token.o uidlist.o socket.o \
- fileio.o batch.o clientname.o
+ fileio.o batch.o clientname.o chmod.o
-OBJS3=progress.o pipe.o
+OBJS3=progress.o pipe.o hashlink.o
DAEMON_OBJ = params.o loadparm.o clientserver.o access.o connection.o authenticate.o
popt_OBJS=popt/findme.o popt/popt.o popt/poptconfig.o \
popt/popthelp.o popt/poptparse.o
---- orig/hashlink.c 2004-09-24 16:44:25
-+++ hashlink.c 2004-09-24 16:44:25
-@@ -0,0 +1,340 @@
+--- old/hashlink.c
++++ new/hashlink.c
+@@ -0,0 +1,339 @@
+/*
+ Copyright (C) Cronosys, LLC 2004
+
+ if (this_fnbr > *fnbr)
+ *fnbr = this_fnbr;
+
-+ hashfile = (struct hashfile_struct*)malloc(sizeof(struct hashfile_struct));
++ hashfile = new_array(struct hashfile_struct, 1);
+ asprintf(&hashfile->name,"%s/%s",hashname,
+ di->d_name);
+ if (do_stat(hashfile->name,&st) == -1) {
+ char *linkname;
+ long last_fnbr;
+
-+ if (file->length == 0) {
-+ return robust_rename(fnametmp,fname,0644);
-+ }
++ if (file->length == 0)
++ return robust_rename(fnametmp, fname, NULL, 0644);
+
+ if (do_stat(hashname, &st) == -1) {
+ char *dirname;
+ rsyserr(FERROR, errno, "mkdir failed: %s", dirname);
+ free(hashname);
+ free(dirname);
-+ return robust_rename(fnametmp,fname,0644);
++ return robust_rename(fnametmp, fname, NULL, 0644);
+ }
+ free(dirname);
+
+ if (do_mkdir(hashname, 0755) == -1 && errno != EEXIST) {
+ rsyserr(FERROR, errno, "mkdir failed: %s", hashname);
+ free(hashname);
-+ return robust_rename(fnametmp,fname,0644);
++ return robust_rename(fnametmp, fname, NULL, 0644);
+ }
+
+ first = 1;
+ } else {
+ rsyserr(FERROR, errno, "link \"%s\" -> \"%s\"",
+ linkname, full_fname(fname));
-+ rc = robust_rename(fnametmp,fname,0644);
++ rc = robust_rename(fnametmp, fname, NULL, 0644);
+ }
+ } else {
+ do_unlink(fnametmp);
+ rprintf(FINFO, "link-by-hash (new): %s -> \"%s\"\n",
+ full_fname(fname),linkname);
+
-+ rc = robust_rename(fnametmp,fname,0644);
++ rc = robust_rename(fnametmp, fname, NULL, 0644);
+ if (rc != 0) {
+ rsyserr(FERROR, errno, "rename \"%s\" -> \"%s\"",
+ full_fname(fnametmp), full_fname(fname));
+}
+
+#endif
---- orig/options.c 2005-02-16 15:35:53
-+++ options.c 2005-02-14 02:52:09
-@@ -132,6 +132,7 @@ char *log_format = NULL;
- char *password_file = NULL;
- char *rsync_path = RSYNC_PATH;
- char *backup_dir = NULL;
+--- old/options.c
++++ new/options.c
+@@ -144,6 +144,7 @@ char *backup_suffix = NULL;
+ char *tmpdir = NULL;
+ char *partial_dir = NULL;
+ char *basis_dir[MAX_BASIS_DIRS+1];
+char *link_by_hash_dir = NULL;
- char backup_dir_buf[MAXPATHLEN];
- int rsync_port = 0;
- int compare_dest = 0;
-@@ -309,6 +310,7 @@ void usage(enum logcode F)
+ char *config_file = NULL;
+ char *shell_cmd = NULL;
+ char *log_format = NULL;
+@@ -337,6 +338,7 @@ void usage(enum logcode F)
rprintf(F," --compare-dest=DIR also compare destination files relative to DIR\n");
rprintf(F," --copy-dest=DIR ... and include copies of unchanged files\n");
rprintf(F," --link-dest=DIR hardlink to files in DIR when unchanged\n");
+ rprintf(F," --link-by-hash=DIR create hardlinks by hash into DIR\n");
rprintf(F," -z, --compress compress file data during the transfer\n");
+ rprintf(F," --compress-level=NUM explicitly set compression level\n");
rprintf(F," -C, --cvs-exclude auto-ignore files the same way CVS does\n");
- rprintf(F," -f, --filter=RULE add a file-filtering RULE\n");
-@@ -348,7 +350,7 @@ void usage(enum logcode F)
- enum {OPT_VERSION = 1000, OPT_DAEMON, OPT_SENDER, OPT_EXCLUDE, OPT_EXCLUDE_FROM,
- OPT_FILTER, OPT_COMPARE_DEST, OPT_COPY_DEST, OPT_LINK_DEST,
- OPT_INCLUDE, OPT_INCLUDE_FROM, OPT_MODIFY_WINDOW,
-- OPT_READ_BATCH, OPT_WRITE_BATCH, OPT_TIMEOUT, OPT_MAX_SIZE,
-+ OPT_READ_BATCH, OPT_WRITE_BATCH, OPT_TIMEOUT, OPT_MAX_SIZE, OPT_LINK_BY_HASH,
- OPT_REFUSED_BASE = 9000};
+@@ -383,7 +385,7 @@ enum {OPT_VERSION = 1000, OPT_DAEMON, OP
+ OPT_FILTER, OPT_COMPARE_DEST, OPT_COPY_DEST, OPT_LINK_DEST, OPT_HELP,
+ OPT_INCLUDE, OPT_INCLUDE_FROM, OPT_MODIFY_WINDOW, OPT_MIN_SIZE, OPT_CHMOD,
+ OPT_READ_BATCH, OPT_WRITE_BATCH, OPT_ONLY_WRITE_BATCH, OPT_MAX_SIZE,
+- OPT_NO_D,
++ OPT_NO_D, OPT_LINK_BY_HASH,
+ OPT_SERVER, OPT_REFUSED_BASE = 9000};
static struct poptOption long_options[] = {
-@@ -416,6 +418,7 @@ static struct poptOption long_options[]
+@@ -477,6 +479,7 @@ static struct poptOption long_options[]
{"compare-dest", 0, POPT_ARG_STRING, 0, OPT_COMPARE_DEST, 0, 0 },
{"copy-dest", 0, POPT_ARG_STRING, 0, OPT_COPY_DEST, 0, 0 },
{"link-dest", 0, POPT_ARG_STRING, 0, OPT_LINK_DEST, 0, 0 },
+ {"link-by-hash", 0, POPT_ARG_STRING, 0, OPT_LINK_BY_HASH, 0, 0},
{"fuzzy", 'y', POPT_ARG_NONE, &fuzzy_basis, 0, 0, 0 },
- /* TODO: Should this take an optional int giving the compression level? */
- {"compress", 'z', POPT_ARG_NONE, &do_compression, 0, 0, 0 },
-@@ -840,6 +843,21 @@ int parse_arguments(int *argc, const cha
- basis_dir[basis_dir_cnt++] = (char *)arg;
- break;
+ {"compress", 'z', POPT_ARG_NONE, 0, 'z', 0, 0 },
+ {"compress-level", 0, POPT_ARG_INT, &def_compress_level, 'z', 0, 0 },
+@@ -1062,6 +1065,21 @@ int parse_arguments(int *argc, const cha
+ usage(FINFO);
+ exit_cleanup(0);
+ case OPT_LINK_BY_HASH:
+#if HAVE_LINK
default:
/* A large opt value means that set_refuse_options()
* turned this option off. */
-@@ -1392,6 +1410,11 @@ void server_options(char **args,int *arg
+@@ -1710,6 +1728,11 @@ void server_options(char **args,int *arg
}
}
+ args[ac++] = link_by_hash_dir;
+ }
+
- if (files_from && (!am_sender || remote_filesfrom_file)) {
- if (remote_filesfrom_file) {
+ if (files_from && (!am_sender || filesfrom_host)) {
+ if (filesfrom_host) {
args[ac++] = "--files-from";
---- orig/receiver.c 2005-02-16 15:35:53
-+++ receiver.c 2005-01-15 21:29:13
-@@ -37,6 +37,7 @@ extern int preserve_hard_links;
- extern int preserve_perms;
- extern int io_error;
+--- old/receiver.c
++++ new/receiver.c
+@@ -53,6 +53,7 @@ extern int delay_updates;
+ extern struct stats stats;
+ extern char *log_format;
extern char *tmpdir;
+extern char *link_by_hash_dir;
extern char *partial_dir;
extern char *basis_dir[];
- extern int basis_dir_cnt;
-@@ -140,12 +141,13 @@ static int get_tmpname(char *fnametmp, c
+ extern struct file_list *the_file_list;
+@@ -124,12 +125,13 @@ static int get_tmpname(char *fnametmp, c
static int receive_data(int f_in, char *fname_r, int fd_r, OFF_T size_r,
int32 len;
OFF_T offset = 0;
OFF_T offset2;
-@@ -165,6 +167,9 @@ static int receive_data(int f_in, char *
+@@ -149,6 +151,9 @@ static int receive_data(int f_in, char *
} else
mapbuf = NULL;
+
sum_init(checksum_seed);
- while ((i = recv_token(f_in, &data)) != 0) {
-@@ -181,6 +186,8 @@ static int receive_data(int f_in, char *
+ if (append_mode) {
+@@ -191,6 +196,8 @@ static int receive_data(int f_in, char *
cleanup_got_literal = 1;
sum_update(data, i);
+ if (md4)
-+ mdfour_update(&mdfour_data,data,i);
++ mdfour_update(&mdfour_data, (uchar*)data, i);
if (fd != -1 && write_file(fd,data,i) != i)
goto report_write_error;
-@@ -207,6 +214,8 @@ static int receive_data(int f_in, char *
+@@ -217,6 +224,8 @@ static int receive_data(int f_in, char *
see_token(map, len);
sum_update(map, len);
+ if (md4)
-+ mdfour_update(&mdfour_data,map,len);
++ mdfour_update(&mdfour_data, (uchar*)map, len);
}
if (inplace) {
-@@ -247,6 +256,8 @@ static int receive_data(int f_in, char *
+@@ -257,6 +266,8 @@ static int receive_data(int f_in, char *
}
sum_end(file_sum1);
if (mapbuf)
unmap_file(mapbuf);
-@@ -292,7 +303,7 @@ static void read_gen_name(int fd, char *
+@@ -272,7 +283,7 @@ static int receive_data(int f_in, char *
static void discard_receive_data(int f_in, OFF_T length)
{
+ receive_data(f_in, NULL, -1, 0, NULL, -1, length, NULL);
}
-
-@@ -555,8 +566,12 @@ int recv_files(int f_in, struct file_lis
- rprintf(FINFO, "%s\n", safe_fname(fname));
+ static void handle_delayed_updates(struct file_list *flist, char *local_name)
+@@ -604,8 +615,12 @@ int recv_files(int f_in, struct file_lis
+ rprintf(FINFO, "%s\n", fname);
/* recv file data */
+#if HAVE_LINK
+ if (link_by_hash_dir)
-+ file->u.sum = (char*)malloc(MD4_SUM_LENGTH);
++ file->u.sum = new_array(char, MD4_SUM_LENGTH);
+#endif
recv_ok = receive_data(f_in, fnamecmp, fd1, st.st_size,
- fname, fd2, file->length);
+ fname, fd2, file->length, file->u.sum);
if (!log_before_transfer)
- log_recv(file, &initial_stats, iflags);
---- orig/rsync.c 2005-02-14 02:45:10
-+++ rsync.c 2005-02-07 21:11:30
-@@ -36,6 +36,7 @@ extern int force_delete;
- extern int recurse;
+ log_item(file, &initial_stats, iflags, NULL);
+--- old/rsync.c
++++ new/rsync.c
+@@ -49,6 +49,7 @@ extern int inplace;
extern int keep_dirlinks;
extern int make_backups;
+ extern mode_t orig_umask;
+extern char *link_by_hash_dir;
- extern char *backup_dir;
- extern int inplace;
+ extern struct stats stats;
+ extern struct chmod_mode_struct *daemon_chmod_modes;
-@@ -287,7 +288,12 @@ void finish_transfer(char *fname, char *
- rprintf(FINFO, "renaming %s to %s\n",
- safe_fname(fnametmp), safe_fname(fname));
- }
-- ret = robust_rename(fnametmp, fname, file->mode & INITACCESSPERMS);
+@@ -269,8 +270,15 @@ void finish_transfer(char *fname, char *
+ /* move tmp file over real file */
+ if (verbose > 2)
+ rprintf(FINFO, "renaming %s to %s\n", fnametmp, fname);
+- ret = robust_rename(fnametmp, fname, partialptr,
+- file->mode & INITACCESSPERMS);
+#if HAVE_LINK
+ if (link_by_hash_dir)
+ ret = link_by_hash(fnametmp, fname, file);
+ else
+#endif
-+ ret = robust_rename(fnametmp, fname, file->mode & INITACCESSPERMS);
++ {
++ ret = robust_rename(fnametmp, fname, partialptr,
++ file->mode & INITACCESSPERMS);
++ }
if (ret < 0) {
rsyserr(FERROR, errno, "%s %s -> \"%s\"",
- ret == -2 ? "copy" : "rename",
---- orig/rsync.h 2005-02-16 15:35:54
-+++ rsync.h 2004-07-03 20:20:15
-@@ -618,6 +618,14 @@ struct stats {
+ ret == -2 ? "copy" : "rename",
+--- old/rsync.h
++++ new/rsync.h
+@@ -640,6 +640,14 @@ struct stats {
int current_file_index;
};
+ uint32 nlink;
+};
+
+ struct chmod_mode_struct;
#include "byteorder.h"
- #include "lib/mdfour.h"
---- orig/rsync.yo 2005-02-16 15:35:54
-+++ rsync.yo 2005-02-13 06:58:47
-@@ -355,6 +355,7 @@ to the detailed description below for a
+--- old/rsync.yo
++++ new/rsync.yo
+@@ -363,6 +363,7 @@ to the detailed description below for a
--compare-dest=DIR also compare received files relative to DIR
--copy-dest=DIR ... and include copies of unchanged files
--link-dest=DIR hardlink to files in DIR when unchanged
+ --link-by-hash=DIR create hardlinks by hash into DIR
-z, --compress compress file data during the transfer
+ --compress-level=NUM explicitly set compression level
-C, --cvs-exclude auto-ignore files in the same way CVS does
- -f, --filter=RULE add a file-filtering RULE