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| author | Zachary Turner <zturner@google.com> | 2015-10-14 21:37:36 +0000 |
|---|---|---|
| committer | Zachary Turner <zturner@google.com> | 2015-10-14 21:37:36 +0000 |
| commit | 4eff2d3177caa7ddbe901d54619f483ed4323e1b (patch) | |
| tree | 15dc969266976323f8766a1bf893b3de750f04c8 /lldb/source/Target/Process.cpp | |
| parent | efc23de4dd6b9066d83742c7e307067824ced69a (diff) | |
| download | bcm5719-llvm-4eff2d3177caa7ddbe901d54619f483ed4323e1b.tar.gz bcm5719-llvm-4eff2d3177caa7ddbe901d54619f483ed4323e1b.zip | |
Make uses of /dev/null portable across OSes.
Most platforms have "/dev/null". Windows has "nul". Instead of
hardcoding the string /dev/null at various places, make a constant
that contains the correct value depending on the platform, and use
that everywhere instead.
llvm-svn: 250331
Diffstat (limited to 'lldb/source/Target/Process.cpp')
| -rw-r--r-- | lldb/source/Target/Process.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lldb/source/Target/Process.cpp b/lldb/source/Target/Process.cpp index cf3090664b9..e634c1d5318 100644 --- a/lldb/source/Target/Process.cpp +++ b/lldb/source/Target/Process.cpp @@ -21,6 +21,7 @@ #include "lldb/Expression/UserExpression.h" #include "lldb/Expression/IRDynamicChecks.h" #include "lldb/Host/ConnectionFileDescriptor.h" +#include "lldb/Host/FileSystem.h" #include "lldb/Host/Host.h" #include "lldb/Host/HostInfo.h" #include "lldb/Host/Pipe.h" @@ -478,7 +479,7 @@ ProcessLaunchCommandOptions::SetOptionValue (uint32_t option_idx, const char *op case 'n': // Disable STDIO { FileAction action; - const FileSpec dev_null{"/dev/null", false}; + const FileSpec dev_null{FileSystem::DEV_NULL, false}; if (action.Open(STDIN_FILENO, dev_null, true, false)) launch_info.AppendFileAction (action); if (action.Open(STDOUT_FILENO, dev_null, false, true)) |
