diff options
Diffstat (limited to 'include/lldb/Interpreter/Args.h')
| -rw-r--r-- | include/lldb/Interpreter/Args.h | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/include/lldb/Interpreter/Args.h b/include/lldb/Interpreter/Args.h index e79318ba5626..bd54d5d3db5d 100644 --- a/include/lldb/Interpreter/Args.h +++ b/include/lldb/Interpreter/Args.h @@ -91,14 +91,20 @@ public: ~Args(); //------------------------------------------------------------------ - /// Dump all arguments to the stream \a s. + /// Dump all entries to the stream \a s using label \a label_name. + /// + /// If label_name is nullptr, the dump operation is skipped. /// /// @param[in] s /// The stream to which to dump all arguments in the argument /// vector. + /// @param[in] label_name + /// The label_name to use as the label printed for each + /// entry of the args like so: + /// {label_name}[{index}]={value} //------------------------------------------------------------------ void - Dump (Stream *s); + Dump (Stream &s, const char *label_name = "argv") const; //------------------------------------------------------------------ /// Sets the command string contained by this object. @@ -403,7 +409,7 @@ public: StringToVersion (const char *s, uint32_t &major, uint32_t &minor, uint32_t &update); static const char * - GetShellSafeArgument (const char *unsafe_arg, std::string &safe_arg); + GetShellSafeArgument (const FileSpec& shell, const char *unsafe_arg, std::string &safe_arg); // EncodeEscapeSequences will change the textual representation of common // escape sequences like "\n" (two characters) into a single '\n'. It does @@ -432,6 +438,23 @@ public: void LongestCommonPrefix (std::string &common_prefix); + //------------------------------------------------------------------ + /// Return whether a given environment variable exists. + /// + /// This command treats Args like a list of environment variables, + /// as used in ProcessLaunchInfo. It treats each argument as + /// an {env_var_name}={value} or an {env_var_name} entry. + /// + /// @param[in] env_var_name + /// Specifies the name of the environment variable to check. + /// + /// @return + /// true if the specified env var name exists in the list in + /// either of the above-mentioned formats; otherwise, false. + //------------------------------------------------------------------ + bool + ContainsEnvironmentVariable(const char *env_var_name) const; + protected: //------------------------------------------------------------------ // Classes that inherit from Args can see and modify these |