Re: LATIN SMALL LETTER U WITH DIAERESIS
A workaround would be to use +[NSFileHandle fileHandleForWritingAtURL: error:] and -[NSFileHandle fileDescriptor] to get you a FD to use in C land. Tom Davie On Jul 17, 2013, at 11:26 PM, koko k...@highrolls.net wrote: With this character: LATIN SMALL LETTER U WITH DIAERESIS Unicode: U+00FC, UTF-8: C3 BC in a file path (as the folder name) which I get from the NSSavePanel -filename I cannot save to the path. Some code NSString *filepath = [savePanel filename]; const char * cFilePath = [[NSFileManager defaultManager] fileSystemRepresentationWithPath:filepath]; Then in my low level I/O: FILE* f = NULL; f = fopen(path, mode); f is NULL i.e. path (the cFilePath from above) cannot open a file file writing. How should I get around this? -koko ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/tom.davie%40gmail.com This email sent to tom.da...@gmail.com ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: LATIN SMALL LETTER U WITH DIAERESIS
Thanks for all the input … I looked at everything presented and suggested and in so doing realized that I was causing the problem It all works now Get the Path 1. get nsstring filename from save panel 2. convert to utf8 3. store utf8 in my model file name object Use the Path 1. Get utf8 from my model file name object 2. convert to utf8 to file system representation 3. use it -koko On Jul 17, 2013, at 4:54 PM, Tom Davie tom.da...@gmail.com wrote: A workaround would be to use +[NSFileHandle fileHandleForWritingAtURL: error:] and -[NSFileHandle fileDescriptor] to get you a FD to use in C land. Tom Davie On Jul 17, 2013, at 11:26 PM, koko k...@highrolls.net wrote: With this character: LATIN SMALL LETTER U WITH DIAERESIS Unicode: U+00FC, UTF-8: C3 BC in a file path (as the folder name) which I get from the NSSavePanel -filename I cannot save to the path. Some code NSString *filepath = [savePanel filename]; const char * cFilePath = [[NSFileManager defaultManager] fileSystemRepresentationWithPath:filepath]; Then in my low level I/O: FILE* f = NULL; f = fopen(path, mode); f is NULL i.e. path (the cFilePath from above) cannot open a file file writing. How should I get around this? -koko ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/tom.davie%40gmail.com This email sent to tom.da...@gmail.com ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
LATIN SMALL LETTER U WITH DIAERESIS
With this character: LATIN SMALL LETTER U WITH DIAERESIS Unicode: U+00FC, UTF-8: C3 BC in a file path (as the folder name) which I get from the NSSavePanel -filename I cannot save to the path. Some code NSString *filepath = [savePanel filename]; const char * cFilePath = [[NSFileManager defaultManager] fileSystemRepresentationWithPath:filepath]; Then in my low level I/O: FILE* f = NULL; f = fopen(path, mode); f is NULL i.e. path (the cFilePath from above) cannot open a file file writing. How should I get around this? -koko ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: LATIN SMALL LETTER U WITH DIAERESIS
On Jul 17, 2013, at 3:26 PM, koko wrote: With this character: LATIN SMALL LETTER U WITH DIAERESIS Unicode: U+00FC, UTF-8: C3 BC in a file path (as the folder name) which I get from the NSSavePanel -filename I cannot save to the path. Some code NSString *filepath = [savePanel filename]; const char * cFilePath = [[NSFileManager defaultManager] fileSystemRepresentationWithPath:filepath]; Then in my low level I/O: FILE* f = NULL; f = fopen(path, mode); f is NULL i.e. path (the cFilePath from above) cannot open a file file writing. How should I get around this? use -URL instead? -filename is deprecated... Keary Suska Esoteritech, Inc. Demystifying technology for your home or business ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: LATIN SMALL LETTER U WITH DIAERESIS
On Jul 17, 2013, at 23:26, koko k...@highrolls.net wrote: NSString *filepath = [savePanel filename]; const char * cFilePath = [[NSFileManager defaultManager] fileSystemRepresentationWithPath:filepath]; Then in my low level I/O: FILE* f = NULL; f = fopen(path, mode); f is NULL i.e. path (the cFilePath from above) cannot open a file file writing. How should I get around this? Have you tried using NSString’s -fileSystemRepresentation instead of the one in NSFileManager? Are you sure you’re passing the exact string in cFilePath to fopen()? Are you sure the path is still valid? (As soon as filepath is released or the current autorelease pool goes out of scope, the memory pointed to by cFilePath may be released) Add some logging, see if it logs the same thing for cFilePath and path. Also, what mode are you using? Does your user have write access to the folder you’re trying to save to? What file system is the destination disk formatted as? — Uli ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
