the file's name.
---- Makefile.in 2 May 2004 17:04:14 -0000 1.100
-+++ Makefile.in 13 May 2004 19:04:49 -0000
+--- orig/Makefile.in 2004-08-13 07:18:58
++++ Makefile.in 2004-07-03 20:20:15
@@ -35,7 +35,7 @@ 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 \
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
---- /dev/null 1 Jan 1970 00:00:00 -0000
-+++ hashlink.c 13 May 2004 19:04:49 -0000
-@@ -0,0 +1,351 @@
+--- orig/hashlink.c 2004-08-13 18:04:59
++++ hashlink.c 2004-08-13 18:04:59
+@@ -0,0 +1,342 @@
+/*
+ Copyright (C) Cronosys, LLC 2004
+
+ /* Build a list of potential candidates and open
+ * them. */
+ if ((d = opendir(hashname)) == NULL) {
-+ rprintf(FERROR,"opendir \"%s\": %s\n",
-+ hashname, strerror(errno));
++ rsyserr(FERROR, errno, "opendir failed: \"%s\"", hashname);
+ free(hashname);
+ return NULL;
+ }
+ asprintf(&hashfile->name,"%s/%s",hashname,
+ di->d_name);
+ if (do_stat(hashfile->name,&st) == -1) {
-+ rprintf(FERROR,"%s: %s", hashfile->name,
-+ strerror(errno));
++ rsyserr(FERROR, errno, "stat failed: %s", hashfile->name);
+ kill_hashfile(hashfile);
+ continue;
+ }
+ hashfile->nlink = st.st_nlink;
+ hashfile->fd = open(hashfile->name,O_RDONLY|O_BINARY);
+ if (hashfile->fd == -1) {
-+ rprintf(FERROR,"%s: %s\n", hashfile->name,
-+ strerror(errno));
++ rsyserr(FERROR, errno, "open failed: %s", hashfile->name);
+ kill_hashfile(hashfile);
+ continue;
+ }
+ }
+
+ if (amt == -1) {
-+ rprintf(FERROR,"%s",strerror(errno));
++ rsyserr(FERROR, errno, "read failed in compare_hashfiles()");
+ kill_hashfiles(files);
+ return NULL;
+ }
+ dirname = strdup(hashname);
+ *strrchr(dirname,'/') = 0;
+ if (do_mkdir(dirname, 0755) == -1 && errno != EEXIST) {
-+ rprintf(FERROR, "mkdir %s: %s\n", dirname,
-+ strerror(errno));
++ rsyserr(FERROR, errno, "mkdir failed: %s", dirname);
+ free(hashname);
+ free(dirname);
+ return robust_rename(fnametmp,fname,0644);
+ free(dirname);
+
+ if (do_mkdir(hashname, 0755) == -1 && errno != EEXIST) {
-+ rprintf(FERROR, "mkdir %s: %s\n", hashname,
-+ strerror(errno));
++ rsyserr(FERROR, errno, "mkdir failed: %s", hashname);
+ free(hashname);
+ return robust_rename(fnametmp,fname,0644);
+ }
+ int fd;
+
+ if (do_stat(fnametmp,&st) == -1) {
-+ rprintf(FERROR,"%s: %s\n",fname,strerror(errno));
++ rsyserr(FERROR, errno, "stat failed: %s", fname);
+ return -1;
+ }
+ hashfiles = find_hashfiles(hashname, st.st_size, &last_fnbr);
+
+ /* Search for one identical to us. */
+ if ((fd = open(fnametmp,O_RDONLY|O_BINARY)) == -1) {
-+ rprintf(FERROR,"%s: %s\n",fnametmp,
-+ strerror(errno));
++ rsyserr(FERROR, errno, "open failed: %s", fnametmp);
+ kill_hashfiles(hashfiles);
+ return -1;
+ }
+ rprintf(FINFO, "(5) linkname = %s\n", linkname);
+ rprintf(FINFO,"link-by-hash: max link count exceeded, starting new file \"%s\".\n", linkname);
+ } else {
-+ rprintf(FERROR,"link \"%s\" -> %s: %s\n",
-+ linkname,full_fname(fname),
-+ strerror(errno));
++ rsyserr(FERROR, errno, "link \"%s\" -> \"%s\"",
++ linkname, full_fname(fname));
+ robust_unlink(fname);
+ rc = robust_rename(fnametmp,fname,0644);
+ }
+
+ rc = robust_rename(fnametmp,fname,0644);
+ if (rc != 0) {
-+ rprintf(FERROR,"rename \"%s\" -> \"%s\": %s\n",
-+ full_fname(fnametmp),full_fname(fname),
-+ strerror(errno));
++ rsyserr(FERROR, errno, "rename \"%s\" -> \"%s\"",
++ full_fname(fnametmp), full_fname(fname));
+ }
+ rc = do_link(fname,linkname);
+ if (rc != 0) {
-+ rprintf(FERROR,"link \"%s\" -> \"%s\": %s\n",
-+ full_fname(fname),linkname,
-+ strerror(errno));
++ rsyserr(FERROR, errno, "link \"%s\" -> \"%s\"",
++ full_fname(fname), linkname);
+ }
+ }
+
+}
+
+#endif
---- options.c 6 May 2004 21:08:01 -0000 1.148
-+++ options.c 13 May 2004 19:04:49 -0000
-@@ -121,6 +121,7 @@ char *log_format = NULL;
+--- orig/options.c 2004-09-20 05:10:48
++++ options.c 2004-08-13 18:13:18
+@@ -126,6 +126,7 @@ char *log_format = NULL;
char *password_file = NULL;
char *rsync_path = RSYNC_PATH;
char *backup_dir = NULL;
char backup_dir_buf[MAXPATHLEN];
int rsync_port = RSYNC_PORT;
int link_dest = 0;
-@@ -266,6 +267,7 @@ void usage(enum logcode F)
- rprintf(F," -T --temp-dir=DIR create temporary files in directory DIR\n");
+@@ -279,6 +280,7 @@ void usage(enum logcode F)
+ rprintf(F," -T, --temp-dir=DIR create temporary files in directory DIR\n");
rprintf(F," --compare-dest=DIR also compare destination files relative to DIR\n");
rprintf(F," --link-dest=DIR create hardlinks to DIR for unchanged files\n");
+ rprintf(F," --link-by-hash=DIR create hardlinks by hash to DIR for regular files\n");
rprintf(F," -P equivalent to --partial --progress\n");
rprintf(F," -z, --compress compress file data\n");
rprintf(F," -C, --cvs-exclude auto ignore files in the same way CVS does\n");
-@@ -305,7 +307,7 @@ void usage(enum logcode F)
+@@ -319,7 +321,7 @@ void usage(enum logcode F)
enum {OPT_VERSION = 1000, OPT_SENDER, OPT_EXCLUDE, OPT_EXCLUDE_FROM,
OPT_DELETE_AFTER, OPT_DELETE_EXCLUDED, OPT_LINK_DEST,
OPT_INCLUDE, OPT_INCLUDE_FROM, OPT_MODIFY_WINDOW,
-- OPT_READ_BATCH, OPT_WRITE_BATCH,
-+ OPT_READ_BATCH, OPT_WRITE_BATCH, OPT_LINK_BY_HASH,
+- OPT_READ_BATCH, OPT_WRITE_BATCH, OPT_TIMEOUT,
++ OPT_READ_BATCH, OPT_WRITE_BATCH, OPT_TIMEOUT, OPT_LINK_BY_HASH,
OPT_REFUSED_BASE = 9000};
static struct poptOption long_options[] = {
-@@ -362,6 +364,7 @@ static struct poptOption long_options[]
+@@ -378,6 +380,7 @@ static struct poptOption long_options[]
{"temp-dir", 'T', POPT_ARG_STRING, &tmpdir, 0, 0, 0 },
{"compare-dest", 0, POPT_ARG_STRING, &compare_dest, 0, 0, 0 },
{"link-dest", 0, POPT_ARG_STRING, &compare_dest, OPT_LINK_DEST, 0, 0 },
/* TODO: Should this take an optional int giving the compression level? */
{"compress", 'z', POPT_ARG_NONE, &do_compression, 0, 0, 0 },
{"daemon", 0, POPT_ARG_NONE, &daemon_opt, 0, 0, 0 },
-@@ -584,6 +587,19 @@ int parse_arguments(int *argc, const cha
+@@ -616,6 +619,22 @@ int parse_arguments(int *argc, const cha
return 0;
#endif
+ case OPT_LINK_BY_HASH:
+#if HAVE_LINK
-+ link_by_hash_dir = (char *)poptGetOptArg(pc);
-+ checksum_seed = FIXED_CHECKSUM_SEED;
++ arg = poptGetOptArg(pc);
++ if (sanitize_paths)
++ arg = sanitize_path(NULL, arg, NULL, 0);
++ link_by_hash_dir = (char *)arg;
++ checksum_seed = 12345;
+ break;
+#else
+ snprintf(err_buf, sizeof err_buf,
default:
/* A large opt value means that set_refuse_options()
* turned this option off (opt-BASE is its index). */
-@@ -951,6 +967,11 @@ void server_options(char **args,int *arg
- */
- args[ac++] = link_dest ? "--link-dest" : "--compare-dest";
+@@ -1083,6 +1102,11 @@ void server_options(char **args,int *arg
args[ac++] = compare_dest;
-+ }
-+
+ }
+
+ if (link_by_hash_dir && am_sender) {
+ args[ac++] = "--link-by-hash";
+ args[ac++] = link_by_hash_dir;
- }
-
++ }
++
if (files_from && (!am_sender || remote_filesfrom_file)) {
---- receiver.c 13 May 2004 07:08:22 -0000 1.77
-+++ receiver.c 13 May 2004 19:04:49 -0000
-@@ -46,6 +46,7 @@ extern int module_id;
- extern int ignore_errors;
- extern int orig_umask;
- extern int keep_partial;
+ if (remote_filesfrom_file) {
+ args[ac++] = "--files-from";
+--- orig/receiver.c 2004-09-21 09:40:27
++++ receiver.c 2004-07-20 21:44:05
+@@ -39,6 +39,7 @@ extern int io_error;
+ extern char *tmpdir;
+ extern char *partial_dir;
+ extern char *compare_dest;
+extern char *link_by_hash_dir;
-
- static void delete_one(char *fn, int is_dir)
- {
-@@ -191,10 +192,11 @@ static int get_tmpname(char *fnametmp, c
+ extern int make_backups;
+ extern int do_progress;
+ extern char *backup_dir;
+@@ -202,12 +203,13 @@ static int get_tmpname(char *fnametmp, c
- static int receive_data(int f_in,struct map_struct *mapbuf,int fd,char *fname,
-- OFF_T total_size)
-+ OFF_T total_size,char *md4)
+ static int receive_data(int f_in, char *fname_r, int fd_r, OFF_T size_r,
+- char *fname, int fd, OFF_T total_size)
++ char *fname, int fd, OFF_T total_size, char *md4)
{
- int i;
+ static char file_sum1[MD4_SUM_LENGTH];
+ static char file_sum2[MD4_SUM_LENGTH];
+ struct map_struct *mapbuf;
struct sum_struct sum;
+ struct mdfour mdfour_data;
unsigned int len;
OFF_T offset = 0;
OFF_T offset2;
-@@ -204,7 +206,9 @@ static int receive_data(int f_in,struct
- char *map=NULL;
+@@ -227,6 +229,9 @@ static int receive_data(int f_in, char *
+ } else
+ mapbuf = NULL;
- read_sum_head(f_in, &sum);
--
+ if (md4)
+ mdfour_begin(&mdfour_data);
-+
- sum_init();
++
+ sum_init(checksum_seed);
while ((i = recv_token(f_in, &data)) != 0) {
-@@ -221,6 +225,8 @@ static int receive_data(int f_in,struct
+@@ -243,6 +248,8 @@ static int receive_data(int f_in, char *
cleanup_got_literal = 1;
sum_update(data,i);
+ if (md4)
+ mdfour_update(&mdfour_data,data,i);
- if (fd != -1 && write_file(fd,data,i) != i) {
- rprintf(FERROR, "write failed on %s: %s\n",
-@@ -248,6 +254,8 @@ static int receive_data(int f_in,struct
+ if (fd != -1 && write_file(fd,data,i) != i)
+ goto report_write_error;
+@@ -267,6 +274,8 @@ static int receive_data(int f_in, char *
see_token(map, len);
sum_update(map,len);
+ mdfour_update(&mdfour_data,map,len);
}
- if (fd != -1 && write_file(fd,map,len) != (int) len) {
-@@ -270,6 +278,8 @@ static int receive_data(int f_in,struct
+ if (inplace) {
+@@ -306,6 +315,8 @@ static int receive_data(int f_in, char *
}
sum_end(file_sum1);
+ if (md4)
+ mdfour_result(&mdfour_data, (unsigned char*)md4);
- read_buf(f_in,file_sum2,MD4_SUM_LENGTH);
- if (verbose > 2) {
-@@ -373,7 +383,7 @@ int recv_files(int f_in,struct file_list
- if (fd1 != -1 && do_fstat(fd1,&st) != 0) {
- rprintf(FERROR, "fstat %s failed: %s\n",
- full_fname(fnamecmp), strerror(errno));
-- receive_data(f_in,NULL,-1,NULL,file->length);
-+ receive_data(f_in,NULL,-1,NULL,file->length,NULL);
- close(fd1);
- continue;
- }
-@@ -386,7 +396,7 @@ int recv_files(int f_in,struct file_list
- */
- rprintf(FERROR,"recv_files: %s is a directory\n",
- full_fname(fnamecmp));
-- receive_data(f_in, NULL, -1, NULL, file->length);
-+ receive_data(f_in,NULL,-1,NULL,file->length,NULL);
- close(fd1);
- continue;
- }
-@@ -438,7 +448,7 @@ int recv_files(int f_in,struct file_list
- if (fd2 == -1) {
- rprintf(FERROR, "mkstemp %s failed: %s\n",
- full_fname(fnametmp), strerror(errno));
-- receive_data(f_in,mapbuf,-1,NULL,file->length);
-+ receive_data(f_in,mapbuf,-1,NULL,file->length,NULL);
- if (mapbuf) unmap_file(mapbuf);
- if (fd1 != -1) close(fd1);
- continue;
-@@ -451,7 +461,12 @@ int recv_files(int f_in,struct file_list
- }
+ if (mapbuf)
+ unmap_file(mapbuf);
+@@ -321,7 +332,7 @@ 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);
++ receive_data(f_in, NULL, -1, 0, NULL, -1, length, NULL);
+ }
+
+
+@@ -542,8 +553,12 @@ int recv_files(int f_in, struct file_lis
+ rprintf(FINFO, "%s\n", safe_fname(fname));
/* recv file data */
-- recv_ok = receive_data(f_in,mapbuf,fd2,fname,file->length);
+#ifdef HAVE_LINK
-+ if (link_by_hash_dir) {
-+ file->u.sum = (char*)malloc (MD4_SUM_LENGTH);
-+ }
++ if (link_by_hash_dir)
++ file->u.sum = (char*)malloc(MD4_SUM_LENGTH);
+#endif
-+ recv_ok = receive_data(f_in,mapbuf,fd2,fname,file->length,file->u.sum);
+ recv_ok = receive_data(f_in, fnamecmp, fd1, st.st_size,
+- fname, fd2, file->length);
++ fname, fd2, file->length, file->u.sum);
log_recv(file, &initial_stats);
---- rsync.c 13 May 2004 18:51:22 -0000 1.138
-+++ rsync.c 13 May 2004 19:04:49 -0000
-@@ -31,6 +31,7 @@ extern int am_generator;
- extern int preserve_uid;
- extern int preserve_gid;
+--- orig/rsync.c 2004-09-07 21:45:30
++++ rsync.c 2004-08-13 18:14:34
+@@ -34,6 +34,7 @@ extern int force_delete;
+ extern int recurse;
+ extern int keep_dirlinks;
extern int make_backups;
+extern char *link_by_hash_dir;
+ extern char *backup_dir;
+ extern int inplace;
-
- /*
-@@ -236,8 +237,12 @@ void finish_transfer(char *fname, char *
- if (make_backups && !make_backup(fname))
- return;
-
-- /* move tmp file over real file */
+@@ -254,7 +255,12 @@ 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, file->mode & INITACCESSPERMS);
+#ifdef HAVE_LINK
+ if (link_by_hash_dir)
-+ ret = link_by_hash(fnametmp,fname,file);
++ ret = link_by_hash(fnametmp, fname, file);
+ else
+#endif
+ ret = robust_rename(fnametmp, fname, file->mode & INITACCESSPERMS);
if (ret < 0) {
- rprintf(FERROR, "%s %s -> \"%s\": %s\n",
+ rsyserr(FERROR, errno, "%s %s -> \"%s\"",
ret == -2 ? "copy" : "rename",
---- rsync.h 13 May 2004 18:51:22 -0000 1.203
-+++ rsync.h 13 May 2004 19:04:50 -0000
-@@ -521,6 +521,14 @@ struct stats {
+--- orig/rsync.h 2004-08-03 15:41:32
++++ rsync.h 2004-07-03 20:20:15
+@@ -525,6 +525,14 @@ struct stats {
int current_file_index;
};
Matt McCutchen's Web Site / rsync / rsync-patches.git / blobdiff