correct cross & disappear progress detection

[apt.git] / cmdline / apt-helper.cc

diff --git a/cmdline/apt-helper.cc b/cmdline/apt-helper.cc
index 001b5e5f778db86bf9b79e1a33dc23c59fa9c45f..a6f88ad06c6c25c35502de2c647f379d96f54ea5 100644 (file)
--- a/cmdline/apt-helper.cc
+++ b/cmdline/apt-helper.cc
@@ -29,6 +29,7 @@
 #include <string>
 #include <vector>
 
+#include <unistd.h>
 #include <stdlib.h>
 
 #include <apti18n.h>
@@ -39,7 +40,8 @@ static bool DoAutoDetectProxy(CommandLine &CmdL)                      /*{{{*/
    if (CmdL.FileSize() != 2)
       return _error->Error(_("Need one URL as argument"));
    URI ServerURL(CmdL.FileList[1]);
-   AutoDetectProxy(ServerURL);
+   if (AutoDetectProxy(ServerURL) == false)
+      return false;
    std::string SpecificProxy = _config->Find("Acquire::"+ServerURL.Access+"::Proxy::" + ServerURL.Host);
    ioprintf(std::cout, "Using proxy '%s' for URL '%s'\n",
             SpecificProxy.c_str(), std::string(ServerURL).c_str());
@@ -102,7 +104,7 @@ static bool DoSrvLookup(CommandLine &CmdL)                          /*{{{*/
         _error->Error(_("GetSrvRec failed for %s"), name.c_str());
 
       for (SrvRec const &I : srv_records)
-        c1out << I.target << "\t" << I.priority << "\t" << I.weight << "\t" << I.port << std::endl;
+        ioprintf(c1out, "%s\t%d\t%d\t%d\n", I.target.c_str(), I.priority, I.weight, I.port);
    }
    return true;
 }
@@ -145,14 +147,28 @@ static bool DoCatFile(CommandLine &CmdL)                          /*{{{*/
    }
 
    if (CmdL.FileSize() <= 1)
-      return _error->Error("Must specify at least one file name");
+   {
+      if (fd.OpenDescriptor(STDIN_FILENO, FileFd::ReadOnly) == false)
+        return false;
+      if (CopyFile(fd, out) == false)
+         return false;
+      return true;
+   }
 
    for(size_t i = 1; CmdL.FileList[i] != NULL; ++i)
    {
       std::string const name = CmdL.FileList[i];
 
-      if (fd.Open(name, FileFd::ReadOnly, FileFd::Extension) == false)
-         return false;
+      if (name != "-")
+      {
+        if (fd.Open(name, FileFd::ReadOnly, FileFd::Extension) == false)
+           return false;
+      }
+      else
+      {
+        if (fd.OpenDescriptor(STDIN_FILENO, FileFd::ReadOnly) == false)
+           return false;
+      }
 
       if (CopyFile(fd, out) == false)
          return false;
@@ -185,8 +201,6 @@ static std::vector<aptDispatchWithHelp> GetCommands()                       /*{{{*/
                                                                        /*}}}*/
 int main(int argc,const char *argv[])                                  /*{{{*/
 {
-   InitLocale();
-
    CommandLine CmdL;
    auto const Cmds = ParseCommandLine(CmdL, APT_CMD::APT_HELPER, &_config, &_system, argc, argv, &ShowHelp, &GetCommands);