Changeset 683 for branches

Timestamp:

Aug 4, 2008, 4:25:09 PM (15 years ago)

Author:

Peter Johansson

Message:

adding code to catch failure from calls to chdir and mkdir et cetera - closes #343

File:

• branches/0.6-stable/bin/svndigest.cc (modified) (2 diffs)

branches/0.6-stable/bin/svndigest.cc

@@ -155 +155 @@
   if (!option->revisions())
     GnuplotFE::instance()->set_dates(SVNlog(repo).date());
-  chdir(option->targetdir().c_str());
-  mkdir(tree->name());
-  chdir(tree->name().c_str());
+  if (chdir(option->targetdir().c_str()) ) {
+    std::cerr << "svndigest: chdir " << option->targetdir() << " failed\n";
+    exit(-1);
+  }
+  if (mkdir(tree->name()) ) {
+    std::cerr << "svndigest: mkdir " << tree->name() << " failed\n";
+    exit(-1);
+  }
+  if (chdir(tree->name().c_str()) ) {
+    std::cerr << "svndigest: chdir " << tree->name() << " failed\n";
+    exit(-1);
+  }
   GnuplotFE::instance()->command(std::string("cd '")+option->targetdir()+"/"
                                  +tree->name()+"'");
@@ -164 +173 @@
   print_main_page(tree->name(), local_log, stats, 
                   tree->url());
-  mkdir("all");
-  mkdir("images");
+  if ( mkdir("all") || mkdir("images") ) {
+    std::cerr << "svndigest: writing output failed\n";
+    exit(-1);
+  }
   touch("all/index.html");
   touch("images/index.html");