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[rcore] GetApplicationDirectory code duplication refactor

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This commit is contained in:
Levent Kaya 2026-08-14 21:58:59 +03:00
commit 1d2860c4ca
1 changed files with 33 additions and 60 deletions
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99
src/rcore.c
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@ -2613,6 +2613,32 @@ const char *GetWorkingDirectory(void)
return path;
}
#if defined(_WIN32)
#define APPLICATON_DIRECTORY_PATH_SEPARATOR '\\'
#else
#define APPLICATON_DIRECTORY_PATH_SEPARATOR '/'
#endif
static void SetExecutablePath(int len, char *appDir) {
if (len > 0)
{
for (int i = len; i >= 0; i--)
{
if (appDir[i] == APPLICATON_DIRECTORY_PATH_SEPARATOR)
{
appDir[i + 1] = '\0';
break;
}
}
}
else
{
appDir[0] = '.';
appDir[1] = APPLICATON_DIRECTORY_PATH_SEPARATOR;
}
}
const char *GetApplicationDirectory(void)
{
static char appDir[MAX_FILEPATH_LENGTH] = { 0 };
@ -2625,69 +2651,28 @@ const char *GetApplicationDirectory(void)
unsigned short widePath[MAX_PATH];
len = GetModuleFileNameW(NULL, (wchar_t *)widePath, MAX_PATH);
len = WideCharToMultiByte(0, 0, (wchar_t *)widePath, len, appDir, MAX_PATH, NULL, NULL);
#else
#else
len = GetModuleFileNameA(NULL, appDir, MAX_PATH);
#endif
if (len > 0)
{
for (int i = len; i >= 0; i--)
{
if (appDir[i] == '\\')
{
appDir[i + 1] = '\0';
break;
}
}
}
else
{
appDir[0] = '.';
appDir[1] = '\\';
}
#endif
SetExecutablePath(len, appDir);
#elif defined(__linux__)
unsigned int size = sizeof(appDir);
ssize_t len = readlink("/proc/self/exe", appDir, size);
if (len > 0)
{
for (int i = len; i >= 0; i--)
{
if (appDir[i] == '/')
{
appDir[i + 1] = '\0';
break;
}
}
}
else
{
appDir[0] = '.';
appDir[1] = '/';
}
SetExecutablePath(len, appDir);
#elif defined(__APPLE__)
uint32_t size = sizeof(appDir);
if (_NSGetExecutablePath(appDir, &size) == 0)
{
int appDirLength = (int)strlen(appDir);
for (int i = appDirLength; i >= 0; i--)
{
if (appDir[i] == '/')
{
appDir[i + 1] = '\0';
break;
}
}
}
else
{
appDir[0] = '.';
appDir[1] = '/';
int appDirLength = (int)strlen(appDir);
SetExecutablePath(appDirLength, appDir);
}
#elif defined(__FreeBSD__)
@ -2697,20 +2682,8 @@ const char *GetApplicationDirectory(void)
if (sysctl(mib, 4, appDir, &size, NULL, 0) == 0)
{
int appDirLength = (int)strlen(appDir);
for (int i = appDirLength; i >= 0; i--)
{
if (appDir[i] == '/')
{
appDir[i + 1] = '\0';
break;
}
}
}
else
{
appDir[0] = '.';
appDir[1] = '/';
int appDirLength = (int)strlen(appDir);
SetExecutablePath(appDirLength, appDir);
}
#elif defined(__wasm__)