X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;ds=sidebyside;f=src%2Fbin%2Fcommon%2Fchecks.hpp;fp=src%2Fbin%2Fcommon%2Fchecks.hpp;h=dc0ed92cb976d243d3318adbae9ae78945a23ae7;hb=f2d0ed355899d265edbcc7156dace706df2f160a;hp=470b4b4a9e1da73701e46abdc7d2da4adc7c2d87;hpb=2c5690e3e3384b98c1b4dc78c076ae9d59eb7d22;p=awesomized%2Flibmemcached

diff --git a/src/bin/common/checks.hpp b/src/bin/common/checks.hpp
index 470b4b4a..dc0ed92c 100644
--- a/src/bin/common/checks.hpp
+++ b/src/bin/common/checks.hpp
@@ -18,6 +18,8 @@
 #include "options.hpp"
 #include "libmemcached/common.h"
 
+#include <cerrno>
+#include <cstring>
 #include <fstream>
 
 bool check_buffering(const client_options &opt, memcached_st &memc) {
@@ -76,12 +78,32 @@ std::ostream *check_ostream(const client_options &opt, const char *file, std::of
     if (opt.isset("debug")) {
       std::cerr << "Opening '" << file << "' for writing.\n";
     }
-    stream.open(file);
+    errno = 0;
+    stream.open(file, std::ios::binary | std::ios::out);
     if (stream.is_open()) {
       return &stream;
     } else if (!opt.isset("quiet")) {
-      std::cerr << "Failed to open '" << file << "' for writing.\n";
+      std::cerr << "Failed to open '" << file << "' for writing: " << strerror(errno) << ".\n";
     }
   }
   return &std::cout;
 }
+
+std::istream *check_istream(const client_options &opt, const char *file, std::ifstream &stream) {
+  if (file && *file) {
+    if (file[0] != '-' || file[1] != 0) {
+      if (opt.isset("debug")) {
+        std::cerr << "Opening '" << file << "' for reading.\n";
+      }
+      errno = 0;
+      stream.open(file, std::ios::binary | std::ios::in);
+      if (stream.is_open()) {
+        return &stream;
+      } else if (!opt.isset("quiet")) {
+        std::cerr << "Failed to open '" << file << "' for reading: " << strerror(errno) << ".\n";
+      }
+      return nullptr;
+    }
+  }
+  return &std::cin;
+}