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set_environment_variable

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This commit is contained in:
David Rose 2002-11-25 22:29:33 +00:00
parent e0d8d769c8
commit 03eb4ef3d3
3 changed files with 26 additions and 0 deletions
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11
dtool/src/dtoolutil/executionEnvironment.I
View File

@ -40,6 +40,17 @@ get_environment_variable(const string &var) {
return get_ptr()->ns_get_environment_variable(var); return get_ptr()->ns_get_environment_variable(var);
} }
////////////////////////////////////////////////////////////////////
// Function: ExecutionEnvironment::set_environment_variable
// Access: Public, Static
// Description: Changes the definition of the indicated environment
// variable.
////////////////////////////////////////////////////////////////////
INLINE void ExecutionEnvironment::
set_environment_variable(const string &var, const string &value) {
return get_ptr()->ns_set_environment_variable(var, value);
}
//////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////
// Function: ExecutionEnvironment::get_num_args // Function: ExecutionEnvironment::get_num_args
// Access: Public, Static // Access: Public, Static

13
dtool/src/dtoolutil/executionEnvironment.cxx
View File

@ -195,6 +195,19 @@ ns_get_environment_variable(const string &var) const {
#endif #endif
} }
////////////////////////////////////////////////////////////////////
// Function: ExecutionEnvironment::ns_set_environment_variable
// Access: Private
// Description: Changes the definition of the indicated environment
// variable. The nonstatic implementation.
////////////////////////////////////////////////////////////////////
void ExecutionEnvironment::
ns_set_environment_variable(const string &var, const string &value) {
_variables[var] = value;
string put = var + "=" + value;
putenv(put.c_str());
}
//////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////
// Function: ExecutionEnvironment::ns_get_num_args // Function: ExecutionEnvironment::ns_get_num_args
// Access: Private // Access: Private

2
dtool/src/dtoolutil/executionEnvironment.h
View File

@ -41,6 +41,7 @@ private:
public: public:
INLINE static bool has_environment_variable(const string &var); INLINE static bool has_environment_variable(const string &var);
INLINE static string get_environment_variable(const string &var); INLINE static string get_environment_variable(const string &var);
INLINE static void set_environment_variable(const string &var, const string &value);
static string expand_string(const string &str); static string expand_string(const string &str);
@ -54,6 +55,7 @@ public:
private: private:
bool ns_has_environment_variable(const string &var) const; bool ns_has_environment_variable(const string &var) const;
string ns_get_environment_variable(const string &var) const; string ns_get_environment_variable(const string &var) const;
void ns_set_environment_variable(const string &var, const string &value);
int ns_get_num_args() const; int ns_get_num_args() const;
string ns_get_arg(int n) const; string ns_get_arg(int n) const;