Re: Trying to create an alias file by using the new NSURL methods available with Mac OS X 10.6 !
Re: Trying to create an alias file by using the new NSURL methods available with Mac OS X 10.6 !
- Subject: Re: Trying to create an alias file by using the new NSURL methods available with Mac OS X 10.6 !
- From: Shawn Erickson <email@hidden>
- Date: Thu, 14 Jan 2010 09:33:15 -0800
Look at the following functions...
/*** FileSystem path conversion functions ***/
/* Extract the contents of the string as a NULL-terminated 8-bit
string appropriate for passing to POSIX APIs (for example, normalized
for HFS+). The string is zero-terminated. false will be returned if
the conversion results don't fit into the buffer. Use
CFStringGetMaximumSizeOfFileSystemRepresentation() if you want to make
sure the buffer is of sufficient length.
*/
CF_EXPORT
Boolean CFStringGetFileSystemRepresentation(CFStringRef string, char
*buffer, CFIndex maxBufLen) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
/* Get the upper bound on the number of bytes required to hold the
file system representation for the string. This result is returned
quickly as a very rough approximation, and could be much larger than
the actual space required. The result includes space for the zero
termination. If you are allocating a buffer for long-term keeping,
it's recommended that you reallocate it smaller (to be the right size)
after calling CFStringGetFileSystemRepresentation().
*/
CF_EXPORT
CFIndex CFStringGetMaximumSizeOfFileSystemRepresentation(CFStringRef
string) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
/* Create a CFString from the specified zero-terminated POSIX file
system representation. If the conversion fails (possible due to bytes
in the buffer not being a valid sequence of bytes for the appropriate
character encoding), NULL is returned.
*/
CF_EXPORT
CFStringRef CFStringCreateWithFileSystemRepresentation(CFAllocatorRef
alloc, const char *buffer) AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER;
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