diff options
Diffstat (limited to 'lldb/include/lldb/Interpreter/Args.h')
| -rw-r--r-- | lldb/include/lldb/Interpreter/Args.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/lldb/include/lldb/Interpreter/Args.h b/lldb/include/lldb/Interpreter/Args.h index 6570ca13133..f161e2b87a2 100644 --- a/lldb/include/lldb/Interpreter/Args.h +++ b/lldb/include/lldb/Interpreter/Args.h @@ -451,6 +451,17 @@ public: LongestCommonPrefix (std::string &common_prefix); //------------------------------------------------------------------ + /// Add or replace an environment variable with the given value. + /// + /// This command adds the environment variable if it is not already + /// present using the given value. If the environment variable is + /// already in the list, it replaces the first such occurrence + /// with the new value. + //------------------------------------------------------------------ + void + AddOrReplaceEnvironmentVariable(const char *env_var_name, + const char *new_value); + /// Return whether a given environment variable exists. /// /// This command treats Args like a list of environment variables, @@ -460,12 +471,18 @@ public: /// @param[in] env_var_name /// Specifies the name of the environment variable to check. /// + /// @param[out] argument_index + /// If non-null, then when the environment variable is found, + /// the index of the argument position will be returned in + /// the size_t pointed to by this argument. + /// /// @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; + ContainsEnvironmentVariable(const char *env_var_name, + size_t *argument_index = nullptr) const; protected: //------------------------------------------------------------------ |
