X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/4135d091a6751f6b209a8600720ab6ec183cd909..ead751c62b8b1fe733fcf8c7402912519844bb2a:/util.c

diff --git a/util.c b/util.c
index 6fe19fcd..22127231 100644
--- a/util.c
+++ b/util.c
@@ -28,6 +28,9 @@
 #include "rsync.h"
 
 extern int verbose;
+extern int dry_run;
+extern int module_id;
+extern int modify_window;
 extern struct exclude_list_struct server_exclude_list;
 
 int sanitize_paths = 0;
@@ -126,7 +129,6 @@ void overflow(char *str)
 
 int set_modtime(char *fname, time_t modtime)
 {
-	extern int dry_run;
 	if (dry_run)
 		return 0;
 
@@ -252,29 +254,25 @@ int copy_file(char *source, char *dest, mode_t mode)
 
 	ifd = do_open(source, O_RDONLY, 0);
 	if (ifd == -1) {
-		rprintf(FERROR,"open %s: %s\n",
-			full_fname(source), strerror(errno));
+		rsyserr(FERROR, errno, "open %s", full_fname(source));
 		return -1;
 	}
 
 	if (robust_unlink(dest) && errno != ENOENT) {
-		rprintf(FERROR,"unlink %s: %s\n",
-			full_fname(dest), strerror(errno));
+		rsyserr(FERROR, errno, "unlink %s", full_fname(dest));
 		return -1;
 	}
 
 	ofd = do_open(dest, O_WRONLY | O_CREAT | O_TRUNC | O_EXCL, mode);
 	if (ofd == -1) {
-		rprintf(FERROR,"open %s: %s\n",
-			full_fname(dest), strerror(errno));
+		rsyserr(FERROR, errno, "open %s", full_fname(dest));
 		close(ifd);
 		return -1;
 	}
 
 	while ((len = safe_read(ifd, buf, sizeof buf)) > 0) {
 		if (full_write(ofd, buf, len) < 0) {
-			rprintf(FERROR,"write %s: %s\n",
-				full_fname(dest), strerror(errno));
+			rsyserr(FERROR, errno, "write %s", full_fname(dest));
 			close(ifd);
 			close(ofd);
 			return -1;
@@ -282,21 +280,20 @@ int copy_file(char *source, char *dest, mode_t mode)
 	}
 
 	if (len < 0) {
-		rprintf(FERROR, "read %s: %s\n",
-			full_fname(source), strerror(errno));
+		rsyserr(FERROR, errno, "read %s", full_fname(source));
 		close(ifd);
 		close(ofd);
 		return -1;
 	}
 
 	if (close(ifd) < 0) {
-		rprintf(FINFO, "close failed on %s: %s\n",
-			full_fname(source), strerror(errno));
+		rsyserr(FINFO, errno, "close failed on %s",
+			full_fname(source));
 	}
 
 	if (close(ofd) < 0) {
-		rprintf(FERROR, "close failed on %s: %s\n",
-			full_fname(dest), strerror(errno));
+		rsyserr(FERROR, errno, "close failed on %s",
+			full_fname(dest));
 		return -1;
 	}
 
@@ -507,7 +504,6 @@ static void glob_expand_one(char *s, char **argv, int *argc, int maxargs)
 	exclude_server_path(s);
 	(*argc)++;
 #else
-	extern int sanitize_paths;
 	glob_t globbuf;
 	int i;
 
@@ -891,7 +887,6 @@ int pop_dir(char *dir)
  **/
 char *full_fname(char *fn)
 {
-	extern int module_id;
 	static char *result = NULL;
 	char *m1, *m2, *m3;
 	char *p1, *p2;
@@ -1075,13 +1070,13 @@ int msleep(int t)
  **/
 int cmp_modtime(time_t file1, time_t file2)
 {
-	extern int modify_window;
-
 	if (file2 > file1) {
-		if (file2 - file1 <= modify_window) return 0;
+		if (file2 - file1 <= modify_window)
+			return 0;
 		return -1;
 	}
-	if (file1 - file2 <= modify_window) return 0;
+	if (file1 - file2 <= modify_window)
+		return 0;
 	return 1;
 }