From: Martin Pool <mbp@samba.org>
Date: Fri, 11 Jan 2002 07:11:43 +0000 (+0000)
Subject: Autoindent
X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/commitdiff_plain/6e69cff118cf6533854052d90295fdc7d117511d

Autoindent
Add copyright
---

diff --git a/hlink.c b/hlink.c
index 561ea736..45366366 100644
--- a/hlink.c
+++ b/hlink.c
@@ -1,6 +1,7 @@
 /* 
    Copyright (C) Andrew Tridgell 1996
    Copyright (C) Paul Mackerras 1996
+   Copyright (C) 2002 by Martin Pool <mbp@samba.org>
    
    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
@@ -23,19 +24,22 @@ extern int dry_run;
 extern int verbose;
 
 #if SUPPORT_HARD_LINKS
-static int hlink_compare(struct file_struct *f1,struct file_struct *f2)
+static int hlink_compare(struct file_struct *f1, struct file_struct *f2)
 {
-  if (!S_ISREG(f1->mode) && !S_ISREG(f2->mode)) return 0;
-  if (!S_ISREG(f1->mode)) return -1;
-  if (!S_ISREG(f2->mode)) return 1;
+	if (!S_ISREG(f1->mode) && !S_ISREG(f2->mode))
+		return 0;
+	if (!S_ISREG(f1->mode))
+		return -1;
+	if (!S_ISREG(f2->mode))
+		return 1;
 
-  if (f1->dev != f2->dev) 
-    return (int)(f1->dev>f2->dev?1:-1);
+	if (f1->dev != f2->dev)
+		return (int) (f1->dev > f2->dev ? 1 : -1);
 
-  if (f1->inode != f2->inode) 
-    return (int)(f1->inode>f2->inode?1:-1);
+	if (f1->inode != f2->inode)
+		return (int) (f1->inode > f2->inode ? 1 : -1);
 
-  return file_compare(&f1,&f2);
+	return file_compare(&f1, &f2);
 }
 
 
@@ -47,22 +51,25 @@ void init_hard_links(struct file_list *flist)
 {
 #if SUPPORT_HARD_LINKS
 	int i;
-	if (flist->count < 2) return;
+	if (flist->count < 2)
+		return;
 
-	if (hlink_list) free(hlink_list);
-    
-	if (!(hlink_list = 
-	      (struct file_struct *)malloc(sizeof(hlink_list[0])*flist->count)))
+	if (hlink_list)
+		free(hlink_list);
+
+	if (!(hlink_list =
+	      (struct file_struct *) malloc(sizeof(hlink_list[0]) *
+					    flist->count)))
 		out_of_memory("init_hard_links");
 
 	for (i = 0; i < flist->count; i++)
-		memcpy(&hlink_list[i], flist->files[i], sizeof(hlink_list[0]));
+		memcpy(&hlink_list[i], flist->files[i],
+		       sizeof(hlink_list[0]));
 
-	qsort(hlink_list,flist->count,
-	      sizeof(hlink_list[0]),
-	      (int (*)())hlink_compare);
+	qsort(hlink_list, flist->count,
+	      sizeof(hlink_list[0]), (int (*)()) hlink_compare);
 
-	hlink_count=flist->count;
+	hlink_count = flist->count;
 #endif
 }
 
@@ -71,67 +78,77 @@ void init_hard_links(struct file_list *flist)
 int check_hard_link(struct file_struct *file)
 {
 #if SUPPORT_HARD_LINKS
-  int low=0,high=hlink_count-1;
-  int ret=0;
-
-  if (!hlink_list || !S_ISREG(file->mode)) return 0;
-
-  while (low != high) {
-    int mid = (low+high)/2;
-    ret = hlink_compare(&hlink_list[mid],file);
-    if (ret == 0) {
-	    low = mid;
-	    break;
-    }
-    if (ret > 0) 
-      high=mid;
-    else
-      low=mid+1;
-  }
-
-  if (hlink_compare(&hlink_list[low],file) != 0) return 0;
-
-  if (low > 0 &&
-      S_ISREG(hlink_list[low-1].mode) &&
-      file->dev == hlink_list[low-1].dev &&
-      file->inode == hlink_list[low-1].inode)
-    return 1;
+	int low = 0, high = hlink_count - 1;
+	int ret = 0;
+
+	if (!hlink_list || !S_ISREG(file->mode))
+		return 0;
+
+	while (low != high) {
+		int mid = (low + high) / 2;
+		ret = hlink_compare(&hlink_list[mid], file);
+		if (ret == 0) {
+			low = mid;
+			break;
+		}
+		if (ret > 0)
+			high = mid;
+		else
+			low = mid + 1;
+	}
+
+	if (hlink_compare(&hlink_list[low], file) != 0)
+		return 0;
+
+	if (low > 0 &&
+	    S_ISREG(hlink_list[low - 1].mode) &&
+	    file->dev == hlink_list[low - 1].dev &&
+	    file->inode == hlink_list[low - 1].inode)
+		return 1;
 #endif
 
-  return 0;
+	return 0;
 }
 
 
 #if SUPPORT_HARD_LINKS
 static void hard_link_one(int i)
 {
-	STRUCT_STAT st1,st2;
+	STRUCT_STAT st1, st2;
 
-	if (link_stat(f_name(&hlink_list[i-1]),&st1) != 0) return;
+	if (link_stat(f_name(&hlink_list[i - 1]), &st1) != 0)
+		return;
 
-	if (link_stat(f_name(&hlink_list[i]),&st2) != 0) {
-		if (do_link(f_name(&hlink_list[i-1]),f_name(&hlink_list[i])) != 0) {
+	if (link_stat(f_name(&hlink_list[i]), &st2) != 0) {
+		if (do_link
+		    (f_name(&hlink_list[i - 1]),
+		     f_name(&hlink_list[i])) != 0) {
 			if (verbose > 0)
-				rprintf(FINFO,"link %s => %s : %s\n",
+				rprintf(FINFO, "link %s => %s : %s\n",
 					f_name(&hlink_list[i]),
-					f_name(&hlink_list[i-1]),strerror(errno));
+					f_name(&hlink_list[i - 1]),
+					strerror(errno));
 			return;
 		}
 	} else {
-		if (st2.st_dev == st1.st_dev && st2.st_ino == st1.st_ino) return;
-		
+		if (st2.st_dev == st1.st_dev && st2.st_ino == st1.st_ino)
+			return;
+
 		if (robust_unlink(f_name(&hlink_list[i])) != 0 ||
-		    do_link(f_name(&hlink_list[i-1]),f_name(&hlink_list[i])) != 0) {
+		    do_link(f_name(&hlink_list[i - 1]),
+			    f_name(&hlink_list[i])) != 0) {
 			if (verbose > 0)
-				rprintf(FINFO,"link %s => %s : %s\n",
+				rprintf(FINFO, "link %s => %s : %s\n",
 					f_name(&hlink_list[i]),
-					f_name(&hlink_list[i-1]),strerror(errno));
+					f_name(&hlink_list[i - 1]),
+					strerror(errno));
 			return;
 		}
 	}
 	if (verbose > 0)
-		rprintf(FINFO,"%s => %s\n",
-			f_name(&hlink_list[i]),f_name(&hlink_list[i-1]));
+		rprintf(FINFO, "%s => %s\n",
+			f_name(&hlink_list[i]),
+			f_name(&hlink_list[i - 1]));
 }
 #endif
 
@@ -140,17 +157,18 @@ void do_hard_links(struct file_list *flist)
 {
 #if SUPPORT_HARD_LINKS
 	int i;
-  
-	if (!hlink_list) return;
 
-	for (i=1;i<hlink_count;i++) {
+	if (!hlink_list)
+		return;
+
+	for (i = 1; i < hlink_count; i++) {
 		if (S_ISREG(hlink_list[i].mode) &&
-		    S_ISREG(hlink_list[i-1].mode) &&
-		    hlink_list[i].basename && hlink_list[i-1].basename &&
-		    hlink_list[i].dev == hlink_list[i-1].dev &&
-		    hlink_list[i].inode == hlink_list[i-1].inode) {
+		    S_ISREG(hlink_list[i - 1].mode) &&
+		    hlink_list[i].basename && hlink_list[i - 1].basename &&
+		    hlink_list[i].dev == hlink_list[i - 1].dev &&
+		    hlink_list[i].inode == hlink_list[i - 1].inode) {
 			hard_link_one(i);
-		}	
+		}
 	}
 #endif
 }