Patch from Jos Backus -- Fix breakage from dev_t to DEV64_T in batch

mode.

Also, drop -f and -F for batch mode: these should be reserved for
options that are more commonly used.

It also appends a newline to the argvs file and skips adding the
source directory to the command line.

batch.c

@@ -35,6 +35,7 @@ void create_batch_file_ext()
 		timeptr->tm_year + 1900, timeptr->tm_mon + 1,
 		timeptr->tm_mday, timeptr->tm_hour, timeptr->tm_min,
 		timeptr->tm_sec);
+	rprintf(FINFO,"batch file extension: %s\n", batch_file_ext);
 }
 
 void set_batch_file_ext(char *ext)
@@ -84,12 +85,16 @@ void write_batch_flist_info(int flist_count, struct file_struct **fptr)
 
 	/* Write flist info to batch file */
 
-	bytes_to_write = sizeof(unsigned) +
+	bytes_to_write =
+	    sizeof(unsigned) +
 	    sizeof(time_t) +
 	    sizeof(OFF_T) +
 	    sizeof(mode_t) +
 	    sizeof(INO64_T) +
-	    (2 * sizeof(DEV64_T)) + sizeof(uid_t) + sizeof(gid_t);
+	    sizeof(DEV64_T) +
+	    sizeof(DEV64_T) +
+	    sizeof(uid_t) +
+	    sizeof(gid_t);
 
 	fdb_open = 1;
 	fdb_close = 0;
@@ -128,7 +133,7 @@ void write_char_bufs(char *buf)
 	}
 }
 
-void write_batch_argvs_file(int orig_argc, int argc, char **argv)
+void write_batch_argvs_file(int argc, char *argv[])
 {
 	int fdb;
 	int i;
@@ -149,23 +154,27 @@ void write_batch_argvs_file(int orig_argc, int argc, char **argv)
 	buff[0] = '\0';
 	/* Write argvs info to batch file */
 
-	for (i = argc - orig_argc; i < argc; i++) {
-		/* FIXME: This apparently crashes if rsync is run with
-		 * just "rsync -F".  I think directly manipulating
-		 * argv[] is probably bogus -- what if -F is part of a
-		 * run of several short options? */
-		if (!strcmp(argv[i], "-F")) {	/* safer to change it here than script */
-			strncat(buff, "-f ", 3);	/* chg to -f + ext to get ready for remote */
-			strncat(buff, batch_file_ext,
-				strlen(batch_file_ext));
+	for (i = 0; i < argc; ++i) {
+		if (i == argc - 2)
+		    continue;
+		/*
+		 * FIXME:
+		 * I think directly manipulating argv[] is probably bogus
+		 */
+		if (!strcmp(argv[i], "--write-batch")) {
+			/* Safer to change it here than script */
+			/* Change to --read-batch + ext * to get ready for remote */
+			strlcat(buff, "--read-batch ", sizeof(buff));
+			strlcat(buff, batch_file_ext, sizeof(buff));
 		} else {
-			strncat(buff, argv[i], strlen(argv[i]));
+			strlcat(buff, argv[i], sizeof(buff));
 		}
 
 		if (i < (argc - 1)) {
-			strncat(buff, " ", 1);
+			strlcat(buff, " ", sizeof(buff));
 		}
 	}
+	strlcat(buff, "\n", sizeof(buff));
 	if (!write(fdb, buff, strlen(buff))) {
 		rprintf(FERROR, "Batch file %s write error: %s\n",
 			rsync_argvs_file, strerror(errno));
@@ -291,7 +300,7 @@ void read_batch_flist_info(struct file_struct **fptr)
 	read_batch_flist_file((char *) &file->mode, sizeof(mode_t));
 	read_batch_flist_file((char *) &file->inode, sizeof(INO64_T));
 	read_batch_flist_file((char *) &file->dev, sizeof(DEV64_T));
-	read_batch_flist_file((char *) &file->rdev, sizeof(dev_t));
+	read_batch_flist_file((char *) &file->rdev, sizeof(DEV64_T));
 	read_batch_flist_file((char *) &file->uid, sizeof(uid_t));
 	read_batch_flist_file((char *) &file->gid, sizeof(gid_t));
 	read_batch_flist_file(char_str_len, sizeof(char_str_len));

main.c

@@ -803,8 +803,10 @@ int main(int argc,char *argv[])
 	extern int write_batch;  /*  dw */
 	extern char *batch_ext;   /*  dw */
 	int orig_argc;  /* dw */
+	char **orig_argv;
 
 	orig_argc = argc;   /* dw */
+	orig_argv = argv;
 
 	signal(SIGUSR1, sigusr1_handler);
 	signal(SIGUSR2, sigusr2_handler);
@@ -844,7 +846,7 @@ int main(int argc,char *argv[])
 
 	if (write_batch) { /* dw */
 	    create_batch_file_ext();
-	    write_batch_argvs_file(orig_argc, argc, argv);
+	    write_batch_argvs_file(orig_argc, orig_argv);
 	}
 
 	if (read_batch) { /* dw */

options.c

@@ -240,8 +240,8 @@ void usage(enum logcode F)
   rprintf(F,"     --log-format=FORMAT     log file transfers using specified format\n");  
   rprintf(F,"     --password-file=FILE    get password from FILE\n");
   rprintf(F,"     --bwlimit=KBPS          limit I/O bandwidth, KBytes per second\n");
-  rprintf(F," -f  --read-batch=EXT        read batch file\n");
-  rprintf(F," -F  --write-batch           write batch file\n");
+  rprintf(F,"     --read-batch=EXT        read batch file\n");
+  rprintf(F,"     --write-batch           write batch file\n");
   rprintf(F," -h, --help                  show this help screen\n");
 #ifdef INET6
   rprintf(F," -4                          prefer IPv4\n");
@@ -262,7 +262,7 @@ enum {OPT_VERSION = 1000, OPT_SUFFIX, OPT_SENDER, OPT_SERVER, OPT_EXCLUDE,
       OPT_LOG_FORMAT, OPT_PASSWORD_FILE, OPT_SIZE_ONLY, OPT_ADDRESS,
       OPT_DELETE_AFTER, OPT_EXISTING, OPT_MAX_DELETE, OPT_BACKUP_DIR, 
       OPT_IGNORE_ERRORS, OPT_BWLIMIT, OPT_BLOCKING_IO,
-      OPT_MODIFY_WINDOW};
+      OPT_MODIFY_WINDOW, OPT_READ_BATCH, OPT_WRITE_BATCH};
 
 static struct poptOption long_options[] = {
   /* longName, shortName, argInfo, argPtr, value, descrip, argDesc */
@@ -331,8 +331,8 @@ static struct poptOption long_options[] = {
   {"address",          0,  POPT_ARG_STRING, &bind_address, 0},
   {"backup-dir",       0,  POPT_ARG_STRING, &backup_dir},
   {"hard-links",      'H', POPT_ARG_NONE,   &preserve_hard_links},
-  {"read-batch",      'f', POPT_ARG_STRING, &batch_ext, 'f'},
-  {"write-batch",     'F', POPT_ARG_NONE,   &write_batch, 0},
+  {"read-batch",       0,  POPT_ARG_STRING, &batch_ext, OPT_READ_BATCH},
+  {"write-batch",      0,  POPT_ARG_NONE,   &write_batch},
 #ifdef INET6
   {0,		      '4', POPT_ARG_VAL,    &default_af_hint,   AF_INET },
   {0,		      '6', POPT_ARG_VAL,    &default_af_hint,   AF_INET6 },
@@ -511,9 +511,8 @@ int parse_arguments(int *argc, const char ***argv, int frommain)
 			keep_partial = 1;
 			break;
 
-
-		case 'f':
-			/* The filename is stored for us by popt */
+		case OPT_READ_BATCH:
+			/* The filename is stored in batch_ext for us by popt */
 			read_batch = 1;
 			break;
 
@@ -550,7 +549,8 @@ void server_options(char **args,int *argc)
 	static char mdelete[30];
 	static char mwindow[30];
 	static char bw[50];
-	static char fext[20]; /* dw */
+	static char fext[20];
+	static char wbatch[14];
 
 	int i, x;
 
@@ -605,8 +605,6 @@ void server_options(char **args,int *argc)
 		argstr[x++] = 'S';
 	if (do_compression)
 		argstr[x++] = 'z';
-	if (write_batch)
-	    argstr[x++] = 'F'; /* dw */
 
 	/* this is a complete hack - blame Rusty 
 
@@ -629,8 +627,13 @@ void server_options(char **args,int *argc)
 		args[ac++] = mdelete;
 	}    
 	
+	if (write_batch) {
+		snprintf(wbatch,sizeof(wbatch),"--write-batch");
+		args[ac++] = wbatch;
+	}
+
 	if (batch_ext != NULL) {
-		sprintf(fext,"-f%s",batch_ext);
+		snprintf(fext,sizeof(fext),"--read-batch=%s",batch_ext);
 		args[ac++] = fext;
 	}
 

rsync.yo

@@ -277,8 +277,8 @@ verb(
      --log-format=FORMAT     log file transfers using specified format
      --password-file=FILE    get password from FILE
      --bwlimit=KBPS          limit I/O bandwidth, KBytes per second
- -f, --read-batch=FILE       read batch file
- -F, --write-batch           write batch file
+     --read-batch=FILE       read batch file
+     --write-batch           write batch file
  -h, --help                  show this help screen
 
 
@@ -798,7 +798,7 @@ for synchronizing the contents of bf(target_dir) with the updates found in
 bf(src_dir)
 
 quote(
-$ rsync -F [other rsync options here] \nl()
+$ rsync --write-batch [other rsync options here] \nl()
            /somewhere/src_dir /somewhere/target_dir
 )
 

sender.c

@@ -159,13 +159,14 @@ void send_files(struct file_list *flist,int f_out,int f_in)
 		initial_stats = stats;
 
 		s = receive_sums(f_in);
-		if (write_batch) /* dw */
-		    write_batch_csum_info(&i,flist->count,s);
 		if (!s) {
 			io_error = 1;
 			rprintf(FERROR,"receive_sums failed\n");
 			return;
 		}
+
+		if (write_batch)
+		    write_batch_csum_info(&i,flist->count,s);
 	  
 		if (!read_batch) {
 			fd = do_open(fname, O_RDONLY, 0);

util.c

@@ -173,10 +173,7 @@ pid_t local_child(int argc, char **argv,int *f_in,int *f_out)
 		extern int am_sender;
 		extern int am_server;
 
-		if (read_batch)
-		    am_sender = 0;
-		else
-		    am_sender = !am_sender;
+		am_sender = read_batch ? 0 : !am_sender;
 		am_server = 1;		
 
 		if (dup2(to_child_pipe[0], STDIN_FILENO) < 0 ||