Changed rprintf() calls that included strerror() to use rsyserr().

[rsync/rsync.git] / util.c

diff --git a/util.c b/util.c
index fd63009..a474c9b 100644 (file)
--- a/util.c
+++ b/util.c
@@ -28,6 +28,7 @@
 #include "rsync.h"
 
 extern int verbose;
+extern struct exclude_list_struct server_exclude_list;
 
 int sanitize_paths = 0;
 
@@ -251,41 +252,46 @@ 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",
-                       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",
-                       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",
-                       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",
-                               dest,strerror(errno));
+                       rsyserr(FERROR, errno, "write %s", full_fname(dest));
                        close(ifd);
                        close(ofd);
                        return -1;
                }
        }
 
-       close(ifd);
-       close(ofd);
-
        if (len < 0) {
-               rprintf(FERROR,"read %s: %s\n",
-                       source,strerror(errno));
+               rsyserr(FERROR, errno, "read %s", full_fname(source));
+               close(ifd);
+               close(ofd);
+               return -1;
+       }
+
+       if (close(ifd) < 0) {
+               rsyserr(FINFO, errno, "close failed on %s",
+                       full_fname(source));
+       }
+
+       if (close(ofd) < 0) {
+               rsyserr(FERROR, errno, "close failed on %s",
+                       full_fname(dest));
                return -1;
        }
 
@@ -471,13 +477,11 @@ int lock_range(int fd, int offset, int len)
 static int exclude_server_path(char *arg)
 {
        char *s;
-       extern struct exclude_struct **server_exclude_list;
 
-       if (server_exclude_list) {
+       if (server_exclude_list.head) {
                for (s = arg; (s = strchr(s, '/')) != NULL; ) {
                        *s = '\0';
-                       if (check_exclude(server_exclude_list, arg, 1,
-                           "server pattern")) {
+                       if (check_exclude(&server_exclude_list, arg, 1) < 0) {
                                /* We must leave arg truncated! */
                                return 1;
                        }
@@ -490,7 +494,10 @@ static int exclude_server_path(char *arg)
 static void glob_expand_one(char *s, char **argv, int *argc, int maxargs)
 {
 #if !(defined(HAVE_GLOB) && defined(HAVE_GLOB_H))
-       if (!*s) s = ".";
+       if (maxargs <= *argc)
+               return;
+       if (!*s)
+               s = ".";
        s = argv[*argc] = strdup(s);
        exclude_server_path(s);
        (*argc)++;
@@ -499,12 +506,12 @@ static void glob_expand_one(char *s, char **argv, int *argc, int maxargs)
        glob_t globbuf;
        int i;
 
-       if (!*s) s = ".";
+       if (!*s)
+               s = ".";
 
        s = argv[*argc] = strdup(s);
-       if (sanitize_paths) {
+       if (sanitize_paths)
                sanitize_path(s, NULL);
-       }
 
        memset(&globbuf, 0, sizeof globbuf);
        if (!exclude_server_path(s))
@@ -786,9 +793,11 @@ char *alloc_sanitize_path(const char *path, const char *rootdir)
        char *buf;
        int rlen, plen = strlen(path);
 
-       if (*path == '/' && rootdir)
+       if (*path == '/' && rootdir) {
                rlen = strlen(rootdir);
-       else
+               if (rlen == 1)
+                       path++;
+       } else
                rlen = 0;
        if (!(buf = new_array(char, rlen + plen + 1)))
                out_of_memory("alloc_sanitize_path");
@@ -796,11 +805,14 @@ char *alloc_sanitize_path(const char *path, const char *rootdir)
                memcpy(buf, rootdir, rlen);
        memcpy(buf + rlen, path, plen + 1);
 
-       if (rlen)
+       if (rlen > 1)
                rlen++;
        sanitize_path(buf + rlen, NULL);
-       if (rlen && buf[rlen] == '.' && buf[rlen+1] == '\0')
-               buf[rlen-1] = '\0';
+       if (rlen && buf[rlen] == '.' && buf[rlen+1] == '\0') {
+               if (rlen > 1)
+                       rlen--;
+               buf[rlen] = '\0';
+       }
 
        return buf;
 }