50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
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// Compiling for Windows Platform
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#ifdef _WIN32
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#include "os.hpp"
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#include <stdio.h>
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#include <stdlib.h>
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#include <Windows.h>
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void SetEnv(const char* env_var_name, const char* env_var_value) {
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bool err = SetEnvironmentVariable(env_var_name, env_var_value);
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if (false == err) {
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printf("Set environment variable failed!\n");
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exit(1);
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}
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return;
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}
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char* GetEnv(const char* env_var_name) {
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char* buff;
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DWORD char_count = GetEnvironmentVariable(env_var_name, NULL, 0);
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if (char_count == 0) return NULL;
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buff = (char*)malloc(sizeof(char) * char_count);
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GetEnvironmentVariable(env_var_name, buff, char_count);
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buff[char_count - 1] = '\0';
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return buff;
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}
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#endif // End of Windows Code
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// Compiling for Linux Platform
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#ifdef __linux__
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#include "os.hpp"
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#include <stdlib.h>
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void SetEnv(const char* env_var_name, const char* env_var_value) {
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int err = setenv(env_var_name, env_var_value, 1);
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if (0 != err) {
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printf("Set environment variable failed!\n");
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exit(1);
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}
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return;
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}
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char* GetEnv(const char* env_var_name) { return getenv(env_var_name); }
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#endif // End of Linux Code
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