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(svn r11521) -Codechange: [OSX] Check what the running os version is in a cleaner way.

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egladil
2007-11-25 14:43:16 +00:00
parent 9aaa455e5d
commit 1d5010edf9
9 changed files with 153 additions and 5 deletions
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40
src/os/macosx/macos.h
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@@ -27,4 +27,44 @@ void ShowMacErrorDialog(const char *error);
(__builtin_expect(!(e), 0) ? ShowMacAssertDialog ( __func__, __FILE__, __LINE__, #e ): (void)0 )
#endif
/**
* Get the major version of Mac OS we are running under. Useful for things like the cocoa driver.
* @return major version of the os. This would be 10 in the case of 10.4.11.
*/
long GetMacOSVersionMajor();
/**
* Get the minor version of Mac OS we are running under. Useful for things like the cocoa driver.
* @return minor version of the os. This would be 4 in the case of 10.4.11.
*/
long GetMacOSVersionMinor();
/**
* Get the bugfix version of Mac OS we are running under. Useful for things like the cocoa driver.
* @return bugfix version of the os. This would be 11 in the case of 10.4.11.
*/
long GetMacOSVersionBugfix();
/**
* Check if we are at least running on the specified version of Mac OS.
* @param major major version of the os. This would be 10 in the case of 10.4.11.
* @param minor minor version of the os. This would be 4 in the case of 10.4.11.
* @param bugfix bugfix version of the os. This would be 11 in the case of 10.4.11.
* @return true if the running os is at least what we asked, false otherwise.
*/
static inline bool MacOSVersionIsAtLeast(long major, long minor, long bugfix)
{
long maj = GetMacOSVersionMajor();
long min = GetMacOSVersionMinor();
long bf = GetMacOSVersionBugfix();
if (maj < major) return false;
if (maj == major && min < minor) return false;
if (maj == major && min == minor && bf < bugfix) return false;
return true;
}
#endif /* MACOS_H */