Create a third_party directory for files copied from other projects.

[cumulus.git] / main.cc

diff --git a/main.cc b/main.cc
index 15ddfc6..297e805 100644 (file)
--- a/main.cc
+++ b/main.cc
@@ -53,9 +53,9 @@
 #include "metadata.h"
 #include "remote.h"
 #include "store.h"
-#include "sha1.h"
 #include "subfile.h"
 #include "util.h"
+#include "third_party/sha1.h"
 
 using std::list;
 using std::map;
@@ -541,6 +541,7 @@ void try_merge_filter(const string& path, const string& basedir)
      * one block (1 MB) worth of data.  If the file doesn't seems like it might
      * be larger than that, don't parse the rules in it. */
     ssize_t bytes = file_read(fd, block_buf, LBS_BLOCK_SIZE);
+    close(fd);
     if (bytes < 0 || bytes >= static_cast<ssize_t>(LBS_BLOCK_SIZE - 1)) {
         /* TODO: Add more strict resource limits on merge files? */
         fprintf(stderr,
@@ -585,7 +586,8 @@ void scanfile(const string& path)
         DIR *dir = opendir(path.c_str());
 
         if (dir == NULL) {
-            fprintf(stderr, "Error: %m\n");
+            fprintf(stderr, "Error reading directory %s: %m\n",
+                    path.c_str());
             return;
         }
 
@@ -653,8 +655,10 @@ void usage(const char *program)
         "  --dest=PATH          path where backup is to be written\n"
         "  --upload-script=COMMAND\n"
         "                       program to invoke for each backup file generated\n"
-        "  --exclude=PATH       exclude files in PATH from snapshot\n"
-        "  --exclude-name=NAME  exclude files called NAME from snapshot\n"
+        "  --exclude=PATTERN    exclude files matching PATTERN from snapshot\n"
+        "  --include=PATTERN    include files matching PATTERN in snapshot\n"
+        "  --dir-merge=PATTERN  parse files matching PATTERN to read additional\n"
+        "                       subtree-specific include/exclude rules during backup\n"
         "  --localdb=PATH       local backup metadata is stored in PATH\n"
         "  --tmpdir=PATH        path for temporarily storing backup files\n"
         "                           (defaults to TMPDIR environment variable or /tmp)\n"