Whitespace and indentation cleanup. There is a lot of deep

indentation mostly due to read_batch but at least it is now
consistant.

1 files changed, 100 insertions, 104 deletions

diff --git a/sender.c b/sender.c
index a590ca3d..841e81fa 100644
--- a/sender.c
+++ b/sender.c
@@ -1,17 +1,17 @@
-/* 
+/*
    Copyright (C) Andrew Tridgell 1996
    Copyright (C) Paul Mackerras 1996
-   
+
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.
-   
+
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
-   
+
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
@@ -46,9 +46,9 @@ void read_sum_head(int f, struct sum_struct *sum)
 	{
 		sum->s2length = csum_length;
 	} else {
-		sum->s2length = read_int(f);  
+		sum->s2length = read_int(f);
 	}
-	sum->remainder = read_int(f);  
+	sum->remainder = read_int(f);
 }
 
 /**
@@ -68,19 +68,19 @@ static struct sum_struct *receive_sums(int f)
 	s->sums = NULL;
 
 	if (verbose > 3)
-		rprintf(FINFO,"count=%ld n=%ld rem=%ld\n",
+		rprintf(FINFO, "count=%ld n=%ld rem=%ld\n",
 			(long) s->count, (long) s->blength,
 			(long) s->remainder);
 
-	if (s->count == 0) 
+	if (s->count == 0)
 		return(s);
 
 	s->sums = (struct sum_buf *)malloc(sizeof(s->sums[0])*s->count);
 	if (!s->sums) out_of_memory("receive_sums");
 
-	for (i=0; i < (int) s->count;i++) {
+	for (i = 0; i < (int) s->count; i++) {
 		s->sums[i].sum1 = read_int(f);
-		read_buf(f,s->sums[i].sum2,s->s2length);
+		read_buf(f, s->sums[i].sum2, s->s2length);
 
 		s->sums[i].offset = offset;
 		s->sums[i].i = i;
@@ -93,8 +93,8 @@ static struct sum_struct *receive_sums(int f)
 		offset += s->sums[i].len;
 
 		if (verbose > 3)
-			rprintf(FINFO,"chunk[%d] len=%d offset=%.0f sum1=%08x\n",
-				i,s->sums[i].len,(double)s->sums[i].offset,s->sums[i].sum1);
+			rprintf(FINFO, "chunk[%d] len=%d offset=%.0f sum1=%08x\n",
+				i, s->sums[i].len, (double)s->sums[i].offset, s->sums[i].sum1);
 	}
 
 	s->flength = offset;
@@ -104,17 +104,17 @@ static struct sum_struct *receive_sums(int f)
 
 
 
-void send_files(struct file_list *flist,int f_out,int f_in)
-{ 
+void send_files(struct file_list *flist, int f_out, int f_in)
+{
 	int fd = -1;
 	struct sum_struct *s;
 	struct map_struct *buf = NULL;
 	STRUCT_STAT st;
-	char fname[MAXPATHLEN];  
+	char fname[MAXPATHLEN];
 	int i;
 	struct file_struct *file;
 	int phase = 0;
-	extern struct stats stats;		
+	extern struct stats stats;
 	struct stats initial_stats;
 	extern int write_batch;   /* dw */
 	extern int read_batch;    /* dw */
@@ -125,26 +125,26 @@ void send_files(struct file_list *flist,int f_out,int f_in)
 	int done;   /* dw */
 
 	if (verbose > 2)
-		rprintf(FINFO,"send_files starting\n");
+		rprintf(FINFO, "send_files starting\n");
 
 	while (1) {
-		int offset=0;
+		int offset = 0;
 
 		i = read_int(f_in);
 		if (i == -1) {
-			if (phase==0) {
+			if (phase == 0) {
 				phase++;
 				csum_length = SUM_LENGTH;
-				write_int(f_out,-1);
+				write_int(f_out, -1);
 				if (verbose > 2)
-					rprintf(FINFO,"send_files phase=%d\n",phase);
+					rprintf(FINFO, "send_files phase=%d\n", phase);
 				continue;
 			}
 			break;
 		}
 
 		if (i < 0 || i >= flist->count) {
-			rprintf(FERROR,"Invalid file index %d (count=%d)\n", 
+			rprintf(FERROR, "Invalid file index %d (count=%d)\n",
 				i, flist->count);
 			exit_cleanup(RERR_PROTOCOL);
 		}
@@ -156,26 +156,26 @@ void send_files(struct file_list *flist,int f_out,int f_in)
 
 		fname[0] = 0;
 		if (file->basedir) {
-			strlcpy(fname,file->basedir,MAXPATHLEN);
+			strlcpy(fname, file->basedir, MAXPATHLEN);
 			if (strlen(fname) == MAXPATHLEN-1) {
 				io_error = 1;
 				rprintf(FERROR, "send_files failed on long-named directory %s\n",
 					fname);
 				return;
 			}
-			strlcat(fname,"/",MAXPATHLEN);
+			strlcat(fname, "/", MAXPATHLEN);
 			offset = strlen(file->basedir)+1;
 		}
-		strlcat(fname,f_name(file),MAXPATHLEN);
-	  
-		if (verbose > 2) 
-			rprintf(FINFO,"send_files(%d,%s)\n",i,fname);
-	  
-		if (dry_run) {	
+		strlcat(fname, f_name(file), MAXPATHLEN);
+
+		if (verbose > 2)
+			rprintf(FINFO, "send_files(%d, %s)\n", i, fname);
+
+		if (dry_run) {
 			if (!am_server && verbose) {	/* log transfer */
 				rprintf(FINFO, "%s\n", fname+offset);
 			}
-			write_int(f_out,i);
+			write_int(f_out, i);
 			continue;
 		}
 
@@ -184,124 +184,120 @@ void send_files(struct file_list *flist,int f_out,int f_in)
 		s = receive_sums(f_in);
 		if (!s) {
 			io_error = 1;
-			rprintf(FERROR,"receive_sums failed\n");
+			rprintf(FERROR, "receive_sums failed\n");
 			return;
 		}
 
 		if (write_batch)
-		    write_batch_csum_info(&i,flist->count,s);
-	  
+			write_batch_csum_info(&i, flist->count, s);
+
 		if (!read_batch) {
 			fd = do_open(fname, O_RDONLY, 0);
 			if (fd == -1) {
 				io_error = 1;
-				rprintf(FERROR,"send_files failed to open %s: %s\n",
-					fname,strerror(errno));
+				rprintf(FERROR, "send_files failed to open %s: %s\n",
+					fname, strerror(errno));
 				free_sums(s);
 				continue;
 			}
-	  
+
 			/* map the local file */
-			if (do_fstat(fd,&st) != 0) {
+			if (do_fstat(fd, &st) != 0) {
 				io_error = 1;
-				rprintf(FERROR,"fstat failed : %s\n",strerror(errno));
+				rprintf(FERROR, "fstat failed : %s\n", strerror(errno));
 				free_sums(s);
 				close(fd);
 				return;
 			}
-	  
+
 			if (st.st_size > 0) {
-				buf = map_file(fd,st.st_size);
+				buf = map_file(fd, st.st_size);
 			} else {
 				buf = NULL;
 			}
-	  
+
 			if (verbose > 2)
-				rprintf(FINFO,"send_files mapped %s of size %.0f\n",
-					fname,(double)st.st_size);
+				rprintf(FINFO, "send_files mapped %s of size %.0f\n",
+					fname, (double)st.st_size);
+
+			write_int(f_out, i);
 
-			write_int(f_out,i);
-	  
 			if (write_batch)
-				write_batch_delta_file((char *)&i,sizeof(i));
+				write_batch_delta_file((char *)&i, sizeof(i));
 
 			write_sum_head(f_out, s);
 		}
-	  
-		if (verbose > 2)
-			if (!read_batch)
-			    rprintf(FINFO,"calling match_sums %s\n",fname);
-	  
+
+		if (verbose > 2 && !read_batch)
+			rprintf(FINFO, "calling match_sums %s\n", fname);
+
 		if (!am_server && verbose) {	/* log transfer */
 			rprintf(FINFO, "%s\n", fname+offset);
 		}
 
 		set_compression(fname);
 
-                if (read_batch) { /* dw */
-                   /* read checksums originally computed on sender side */
-                   read_batch_csum_info(i, s, &checksums_match);
-                   if (checksums_match) {
-                       read_batch_delta_file( (char *) &j, sizeof(int) );
-                       if (j != i) {    /* if flist index entries don't match*/ 
-                          rprintf(FINFO,"index mismatch in send_files\n");
-                          rprintf(FINFO,"read index = %d flist ndx = %d\n",j,i);
-                          close_batch_delta_file();
-                          close_batch_csums_file();
-                          exit_cleanup(1);
-                       }
-                       else {
-                         write_int(f_out,j);
-			 write_sum_head(f_out, s);
-                         done=0;
-                         while (!done) {
-                            read_batch_delta_file( (char *) &buff_len, sizeof(int) );
-                            write_int(f_out,buff_len);
-                            if (buff_len == 0) {
-                               done = 1;
-                            }
-                            else {
-                               if (buff_len > 0) {
-                                  read_batch_delta_file(buff, buff_len);
-                                  write_buf(f_out,buff,buff_len);
-                               }
-                            }
-                         }  /* end while  */
-                         read_batch_delta_file( buff, MD4_SUM_LENGTH);
-                         write_buf(f_out, buff, MD4_SUM_LENGTH);
-
-                       }  /* j=i */
-                   } else {  /* not checksum match */
-                      rprintf (FINFO,"readbatch & checksums don't match\n");
-                      rprintf (FINFO,"filename=%s is being skipped\n",
-			       fname);
-                      continue;
-                   }
-                } else  {
-		    match_sums(f_out,s,buf,st.st_size);
-		    log_send(file, &initial_stats);
-                }
+		if (read_batch) { /* dw */
+			/* read checksums originally computed on sender side */
+			read_batch_csum_info(i, s, &checksums_match);
+			if (checksums_match) {
+				read_batch_delta_file( (char *) &j, sizeof(int) );
+				if (j != i) {    /* if flist index entries don't match*/
+					rprintf(FINFO, "index mismatch in send_files\n");
+					rprintf(FINFO, "read index = %d flist ndx = %d\n", j, i);
+					close_batch_delta_file();
+					close_batch_csums_file();
+					exit_cleanup(1);
+				} else {
+					write_int(f_out, j);
+					write_sum_head(f_out, s);
+					done = 0;
+					while (!done) {
+						read_batch_delta_file( (char *) &buff_len, sizeof(int) );
+						write_int(f_out, buff_len);
+						if (buff_len == 0) {
+							done = 1;
+						} else {
+							if (buff_len > 0) {
+								read_batch_delta_file(buff, buff_len);
+								write_buf(f_out, buff, buff_len);
+							}
+						}
+					}  /* end while  */
+					read_batch_delta_file( buff, MD4_SUM_LENGTH);
+					write_buf(f_out, buff, MD4_SUM_LENGTH);
+
+				}  /* j=i */
+			} else {  /* not checksum match */
+				rprintf (FINFO, "readbatch & checksums don't match\n");
+				rprintf (FINFO, "filename=%s is being skipped\n", fname);
+				continue;
+			}
+		} else  {
+			match_sums(f_out, s, buf, st.st_size);
+			log_send(file, &initial_stats);
+		}
 
 		if (!read_batch) { /* dw */
-		    if (buf) unmap_file(buf);
-		    close(fd);
+			if (buf) unmap_file(buf);
+			close(fd);
 		}
-	  
+
 		free_sums(s);
-	  
+
 		if (verbose > 2)
-			rprintf(FINFO,"sender finished %s\n",fname);
+			rprintf(FINFO, "sender finished %s\n", fname);
 	}
 
 	if (verbose > 2)
-		rprintf(FINFO,"send files finished\n");
+		rprintf(FINFO, "send files finished\n");
 
 	match_report();
 
-	write_int(f_out,-1);
+	write_int(f_out, -1);
 	if (write_batch || read_batch) { /* dw */
-	    close_batch_csums_file();
-	    close_batch_delta_file();
+		close_batch_csums_file();
+		close_batch_delta_file();
 	}
 
 }