December 2008 - Darwin-dev - lists.apple.com

Re: Compile Objective C 2.0 code on Linux
by Jean-Daniel Dupas 18 Dec '08

18 Dec '08

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Le 18 déc. 08 à 16:33, Jake McMahon a écrit : The run time has been released though. So advanced stuff aside, a basic 2.0 app that utilizes accessors should work, no? On Thu, Dec 18, 2008 at 10:07 AM, Jean-Daniel Dupas <devlists(a)shadowlab.org> wrote: Le 18 déc. 08 à 15:50, Jake McMahon a écrit : I'm trying to install all the necessary tools needed to compile Objective C 2.0 code on a Linux workstation. I've downloaded the gcc-5465 package off the Apple website and executed: followed by: make bootstrap if I do make (note, no bootstrap) _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… It depends what you want. Do you want to compile Mac OS X binary on Linux (and run them on OS X) or produce a Linux binary. To run, an objc application need a runtime library (libobjc). When you compile objc sources, the compiler generate call to this library and create structure to represent class and other objc info in a format defined by this library. Actually there is two major runtime. The GNU one (provided with GCC), and the Apple one (aka Next Runtime for historical raison) provided on Darwin source as the obj4 package. AFAK, the GNU runtime does not support properties, and other Obj-C 2 features. (I'm not sure it even support @try/@catch and @synchronize) And the Next/Apple Runtime is not available on Linux. When you define and access properties in an objc 2 application, the compiler generate call to the runtime (like call to objc_getProperty() or objc_setProperty()). If the installed libobjc does not provide theses functions, you will not be able pass the linker step. ../configure --prefix=/tmp/123/ --enable-languages=objc /usr/include/limits.h:125:26: error: no include path in which to search for limits.h make[2]: *** [crtbegin.o] Error 1 make[2]: Leaving directory `/home/user/Download/gcc-5465/xxx/gcc' make[1]: *** [stage1_build] Error 2 make[1]: Leaving directory `/home/user/Download/gcc-5465/xxx/gcc' make: *** [bootstrap] Error 2 ../../gcc/objc/objc-act.c: In function 'objc_init': ../../gcc/objc/objc-act.c:716: warning: suggest braces around empty body in an 'if' statement ../../gcc/objc/objc-act.c: In function 'objc_init_exceptions': ../../gcc/objc/objc-act.c:7745: error: 'darwin_macosx_version_min' undeclared (first use in this function) ../../gcc/objc/objc-act.c:7745: error: (Each undeclared identifier is reported only once ../../gcc/objc/objc-act.c:7745: error: for each function it appears in.) ../../gcc/objc/objc-act.c: In function 'objc_create_init_utf16_var': ../../gcc/objc/objc-act.c:19227: warning: implicit declaration of function 'objc_cvt_utf8_utf16' make[1]: *** [objc/objc-act.o] Error 1 make[1]: Leaving directory `/home/user/Download/gcc-5465/xxx/gcc' make: *** [all-gcc] Error 2 Is there something I'm missing here? I know there is already a gnu implementation of objc but I want to use the features of version 2.0. Any help or suggestions would be GREATLY! appreciated. Compiling objc 2 on linux is one thing. Running it is another. Without the Next Runtime on your linux box, you will not be able to use Obj-C 2. The Next Runtime and the Gnu Runtime are not compatibles. Not to mention that a part of the Apple runtime is in the Foundation framework (like exception handling), and even if you managed to port the Next Runtime on Linux, you will not be able to use it for advanced features. This email sent to site_archiver(a)lists.apple.com

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Re: Compile Objective C 2.0 code on Linux
by Jake McMahon 18 Dec '08

18 Dec '08

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references; bh=qtEfr65QbPb3Js9YnmRK8KMwCdU8HwGZL9l3Kl9meB8=; b=KH2N9eI4LgB04I6gmes3J41+ballGEKVEAfu+uoVgnNjQehz+iRxYZYWfTS7r8YO3Z 7MThNz26dJeUURqeGXWeBFihRKjBYlBpXc3Q5gqQbuZuKCZu3ATXiEXuUoJqT4iITOu3 +03CUokqrlrKRaPAXukmfO1OuI2K0Uw1uoARw= Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=YFBSHp8GvsHwkbVKCIUh/PuNILeTAuTuzQM5XYDxe94sSLep2LJIWMdmGGqgOANHg2 e12k+yhYQGydjxp2EAo9xEwDYU0na07cf7uufQBE1xUVxnsFMlX+9IdIzMUSXKd9VHcS vTZCG3tJolRNa0EEfS1iN7VxHAL4W616PesS0= The run time has been released though. So advanced stuff aside, a basic 2.0 app that utilizes accessors should work, no? On Thu, Dec 18, 2008 at 10:07 AM, Jean-Daniel Dupas <devlists(a)shadowlab.org> wrote: > Le 18 déc. 08 à 15:50, Jake McMahon a écrit : > >> I'm trying to install all the necessary tools needed to compile >> Objective C 2.0 code on a Linux workstation. I've downloaded the >> gcc-5465 package off the Apple website and executed: >> >>> ../configure --prefix=/tmp/123/ --enable-languages=objc >> >> followed by: make bootstrap >> >>> /usr/include/limits.h:125:26: error: no include path in which to search >>> for limits.h >>> make[2]: *** [crtbegin.o] Error 1 >>> make[2]: Leaving directory `/home/user/Download/gcc-5465/xxx/gcc' >>> make[1]: *** [stage1_build] Error 2 >>> make[1]: Leaving directory `/home/user/Download/gcc-5465/xxx/gcc' >>> make: *** [bootstrap] Error 2 >> >> >> if I do >> >> make (note, no bootstrap) >> >>> ../../gcc/objc/objc-act.c: In function 'objc_init': >>> ../../gcc/objc/objc-act.c:716: warning: suggest braces around empty body >>> in an 'if' statement >>> ../../gcc/objc/objc-act.c: In function 'objc_init_exceptions': >>> ../../gcc/objc/objc-act.c:7745: error: 'darwin_macosx_version_min' >>> undeclared (first use in this function) >>> ../../gcc/objc/objc-act.c:7745: error: (Each undeclared identifier is >>> reported only once >>> ../../gcc/objc/objc-act.c:7745: error: for each function it appears in.) >>> ../../gcc/objc/objc-act.c: In function 'objc_create_init_utf16_var': >>> ../../gcc/objc/objc-act.c:19227: warning: implicit declaration of >>> function 'objc_cvt_utf8_utf16' >>> make[1]: *** [objc/objc-act.o] Error 1 >>> make[1]: Leaving directory `/home/user/Download/gcc-5465/xxx/gcc' >>> make: *** [all-gcc] Error 2 >> >> >> >> Is there something I'm missing here? I know there is already a gnu >> implementation of objc but I want to use the features of version 2.0. >> Any help or suggestions would be GREATLY! appreciated. > > Compiling objc 2 on linux is one thing. Running it is another. > Without the Next Runtime on your linux box, you will not be able to use > Obj-C 2. The Next Runtime and the Gnu Runtime are not compatibles. > Not to mention that a part of the Apple runtime is in the Foundation > framework (like exception handling), > and even if you managed to port the Next Runtime on Linux, you will not be > able to use it for advanced features. > > > > _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

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Re: Compile Objective C 2.0 code on Linux
by Jake McMahon 18 Dec '08

18 Dec '08

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references; bh=aD/4UNrk72JkxmcTnSY6B1Tvx44/EpoZqk+6Bh2V7xw=; b=Bg0JT9p3v7ARSq7+joXPLo2mgbnEc6YUO2x/17g3A1cKoaLMQdAipit698MhUdLfn0 TbNmxLjAxACyiQEgitgbzpn5m4EevhSp3kS+O9LqiJ3DKCzNP56vUi25UwmRaqKt8u7p +R9KKvv3/UUkPC34pUMrejHnvOAav/CLiBToc= Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=pmKEgTA5pu87jNDKlMsNmw3Oanol6uESmtkd/pKLPnJpriBCs+SpvvKfWKUUExhhGx eGoejZ/ucmAgw4+6qi4qgKGOg9LVIWVDuiZDNabh9WaGa4tXJdf7ZJjAsTRD4AMECklP NS+ee5iX8/vLfjSWE0OoxQCJKKV3eJBOuS/wU= When using gcc_42-5566 > echo timestamp > s-options > gawk -f ../../gcc/opt-functions.awk -f ../../gcc/opth-gen.awk \ > < optionlist > tmp-options.h > /bin/sh ../../gcc/../move-if-change tmp-options.h options.h > echo timestamp > s-options-h > make[3]: *** No rule to make target `../../gcc/config/i386/unix.h', needed by `c-lang.o'. Stop. > make[3]: Leaving directory `/home/user/Download/gcc_42-5566/x/gcc' > make[2]: *** [all-stage1-gcc] Error 2 > make[2]: Leaving directory `/home/user/Download/gcc_42-5566/x' > make[1]: *** [stage1-bubble] Error 2 > make[1]: Leaving directory `/home/user/Download/gcc_42-5566/x' > make: *** [bootstrap] Error 2 Can this be done? _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

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Re: Compile Objective C 2.0 code on Linux
by Jean-Daniel Dupas 18 Dec '08

18 Dec '08

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Le 18 déc. 08 à 15:50, Jake McMahon a écrit : I'm trying to install all the necessary tools needed to compile Objective C 2.0 code on a Linux workstation. I've downloaded the gcc-5465 package off the Apple website and executed: followed by: make bootstrap if I do make (note, no bootstrap) Is there something I'm missing here? I know there is already a gnu implementation of objc but I want to use the features of version 2.0. Any help or suggestions would be GREATLY! appreciated. _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… ../configure --prefix=/tmp/123/ --enable-languages=objc /usr/include/limits.h:125:26: error: no include path in which to search for limits.h make[2]: *** [crtbegin.o] Error 1 make[2]: Leaving directory `/home/user/Download/gcc-5465/xxx/gcc' make[1]: *** [stage1_build] Error 2 make[1]: Leaving directory `/home/user/Download/gcc-5465/xxx/gcc' make: *** [bootstrap] Error 2 ../../gcc/objc/objc-act.c: In function 'objc_init': ../../gcc/objc/objc-act.c:716: warning: suggest braces around empty body in an 'if' statement ../../gcc/objc/objc-act.c: In function 'objc_init_exceptions': ../../gcc/objc/objc-act.c:7745: error: 'darwin_macosx_version_min' undeclared (first use in this function) ../../gcc/objc/objc-act.c:7745: error: (Each undeclared identifier is reported only once ../../gcc/objc/objc-act.c:7745: error: for each function it appears in.) ../../gcc/objc/objc-act.c: In function 'objc_create_init_utf16_var': ../../gcc/objc/objc-act.c:19227: warning: implicit declaration of function 'objc_cvt_utf8_utf16' make[1]: *** [objc/objc-act.o] Error 1 make[1]: Leaving directory `/home/user/Download/gcc-5465/xxx/gcc' make: *** [all-gcc] Error 2 Compiling objc 2 on linux is one thing. Running it is another. Without the Next Runtime on your linux box, you will not be able to use Obj-C 2. The Next Runtime and the Gnu Runtime are not compatibles. Not to mention that a part of the Apple runtime is in the Foundation framework (like exception handling), and even if you managed to port the Next Runtime on Linux, you will not be able to use it for advanced features. This email sent to site_archiver(a)lists.apple.com

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Compile Objective C 2.0 code on Linux
by Jake McMahon 18 Dec '08

18 Dec '08

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:mime-version:content-type:content-transfer-encoding :content-disposition; bh=74eniI7kJCIDPSLSdZOed4rC8EeJkYtxpCc9ym5TMe8=; b=H7y2nSEbW62x1rtXDv+A50WprEZuS/5+5q7X0A6/CUY9zo9Nc3x3b8NUwjLJh7WC8p iTwysVHcdJHVG4851/j0948SyxDznZC1y3P5kIw66Xg7aakG09hs6x/5ochFakBoGCT6 TwSFekoAj4UVZG5TSuh9nCn06LwHXGgcDlF6E= Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:mime-version:content-type :content-transfer-encoding:content-disposition; b=AMJsluxYy+xSkfM9zYo8w3bc9Ybga7GghIsPNHzPc1SOQQuf2hu4XmpXIReSMuuY6h wJ/rFSMkD52gWo1cERyWAqqgpewlZGQ/2lUGk0whYOp3/fXFts94zbhISMKWlMmIy12a qXcgBfU8uE/CpBZN1XG7ex3xkInCp2pPB2ZPI= I'm trying to install all the necessary tools needed to compile Objective C 2.0 code on a Linux workstation. I've downloaded the gcc-5465 package off the Apple website and executed: > ../configure --prefix=/tmp/123/ --enable-languages=objc followed by: make bootstrap > /usr/include/limits.h:125:26: error: no include path in which to search for limits.h > make[2]: *** [crtbegin.o] Error 1 > make[2]: Leaving directory `/home/user/Download/gcc-5465/xxx/gcc' > make[1]: *** [stage1_build] Error 2 > make[1]: Leaving directory `/home/user/Download/gcc-5465/xxx/gcc' > make: *** [bootstrap] Error 2 if I do make (note, no bootstrap) > ../../gcc/objc/objc-act.c: In function 'objc_init': > ../../gcc/objc/objc-act.c:716: warning: suggest braces around empty body in an 'if' statement > ../../gcc/objc/objc-act.c: In function 'objc_init_exceptions': > ../../gcc/objc/objc-act.c:7745: error: 'darwin_macosx_version_min' undeclared (first use in this function) > ../../gcc/objc/objc-act.c:7745: error: (Each undeclared identifier is reported only once > ../../gcc/objc/objc-act.c:7745: error: for each function it appears in.) > ../../gcc/objc/objc-act.c: In function 'objc_create_init_utf16_var': > ../../gcc/objc/objc-act.c:19227: warning: implicit declaration of function 'objc_cvt_utf8_utf16' > make[1]: *** [objc/objc-act.o] Error 1 > make[1]: Leaving directory `/home/user/Download/gcc-5465/xxx/gcc' > make: *** [all-gcc] Error 2 Is there something I'm missing here? I know there is already a gnu implementation of objc but I want to use the features of version 2.0. Any help or suggestions would be GREATLY! appreciated. Thanks _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

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Re: disktool unmount
by Rakesh Singhal 17 Dec '08

17 Dec '08

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:cc:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references; bh=1vH33u8DJNHDxGbk58znS6oPmD1phKjVItb457UH9i0=; b=JX2oP82iqto0JTXSeTeYV94jDyWaWaP/HbW+N230wV2mHEYJ4YTIDHg+e2sQH77r1v rnV3nRlk10NodiCA4SG0hSDIk5bWVR3GfW+Yn1nWSpzzIHoU7V4rV3TmxBa/psUOPrkl Wywcs6k9zc8j+3q3x6e1pW+2Nihr91bBbBHjE= Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=snIovQxzdtjLpYu3z4GP/uRSlEHsNf6THtD1OxZiDoc0epmBocmI3LV+skGH8is8Rc 0TIQ6RGqFx3+PDRmiZ80PAkfLalFL03lB2wQPitmi/JfP7k2wIMbF8D60o5qiKFdcQ5z bYRXlywR+Qo5Z4uZQpHVWaeQ+AhV2IIBAbI70= I do not remember the value of dissenter in callback but I printed all values. But if is not NULL then what can be the issue and how to handle. Is there any other way to unmount the drive or can we use API unmount(const char *dir, int flags)? On Wed, Dec 17, 2008 at 9:25 PM, Jean-Daniel Dupas <devlists(a)shadowlab.org> wrote: > > Le 17 déc. 08 à 16:43, Rakesh Singhal a écrit : > >> I used the following code for unmounting: >> >> funUnmount(char* DrivePath) >> { >> DADiskRef disk = NULL; >> DASessionRef session = NULL; >> >> session = DASessionCreate ( kCFAllocatorDefault ); >> if(session == NULL) >> { >> printf("session NULL\n"); >> return 0; >> } >> disk = DADiskCreateFromBSDName ( kCFAllocatorDefault, session, >> DrivePath); >> if(disk == NULL) >> { >> printf("disk NULL\n"); >> return 0; >> } >> printf("disk session %p ref %p\n", session, disk); >> >> // Eject the whole disk with all the volumes >> DADiskRef whole; >> unsigned flags; >> >> whole = DADiskCopyWholeDisk( disk ); >> if(whole) >> { >> DADiskUnmount( whole, kDADiskUnmountOptionWhole, >> SafeRemovalCallback, ( void * ) ( flags & (1 << 1) ) ); >> } >> else >> { >> printf("Failed to get whole disk !\n"); >> } >> } >> >> I tried to use DADiskUnmount() API with disk also instead of whole. I >> defined SafeRemovalCallback function also and it was called also but >> my pendrive was still mounted. >> > > And you didn't check the status message in the dissenter argument of your > callback ? > >> Regards > > _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

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Re: disktool unmount
by Jean-Daniel Dupas 17 Dec '08

17 Dec '08

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Le 17 déc. 08 à 16:43, Rakesh Singhal a écrit : I used the following code for unmounting: funUnmount(char* DrivePath) { DADiskRef disk = NULL; DASessionRef session = NULL; whole = DADiskCopyWholeDisk( disk ); if(whole) { DADiskUnmount( whole, kDADiskUnmountOptionWhole, SafeRemovalCallback, ( void * ) ( flags & (1 << 1) ) ); } else { printf("Failed to get whole disk !\n"); } } I tried to use DADiskUnmount() API with disk also instead of whole. I defined SafeRemovalCallback function also and it was called also but my pendrive was still mounted. _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… session = DASessionCreate ( kCFAllocatorDefault ); if(session == NULL) { printf("session NULL\n"); return 0; } disk = DADiskCreateFromBSDName ( kCFAllocatorDefault, session, DrivePath); if(disk == NULL) { printf("disk NULL\n"); return 0; } printf("disk session %p ref %p\n", session, disk); // Eject the whole disk with all the volumes DADiskRef whole; unsigned flags; And you didn't check the status message in the dissenter argument of your callback ? Regards This email sent to site_archiver(a)lists.apple.com

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Re: disktool unmount
by Rakesh Singhal 17 Dec '08

17 Dec '08

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:cc:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references; bh=YTEcpUwl+f41r5/CElhifIKBGRu+dE6b5CYAWuwzf/U=; b=kJVuWnvyvVtvNQ+LQD7mcaPXrqQzkAM3Ju+SVxgk25PUSwJx/nQdJezz8889lH6NPk axMCz+nNRZIgdmDKek05eCyUj1wPhnJDPCWEEr6cXoqo8jFjZztBViGGQ9n5J7eq6jCZ Ad1teRkLeuh3i3Ys11SRC1n1vCCq2hpbZBr2I= Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=eel3pOSdqGEy/rlzE90fs3Gz1cvjthuMSs6Jz8AZyBI2i7F8bqHOz9hwJlOmrqi8sV WuBr+8VpMp3mKcMYsfpEdjcFCXzO6j9LizOPrXzx+/w5mSEAhtF6Y8zHt/YryYB8CuQ3 f2tbg+2q7Y2J7b6plT+No0006ghc7Vi/1jEC8= I used the following code for unmounting: funUnmount(char* DrivePath) { DADiskRef disk = NULL; DASessionRef session = NULL; session = DASessionCreate ( kCFAllocatorDefault ); if(session == NULL) { printf("session NULL\n"); return 0; } disk = DADiskCreateFromBSDName ( kCFAllocatorDefault, session, DrivePath); if(disk == NULL) { printf("disk NULL\n"); return 0; } printf("disk session %p ref %p\n", session, disk); // Eject the whole disk with all the volumes DADiskRef whole; unsigned flags; whole = DADiskCopyWholeDisk( disk ); if(whole) { DADiskUnmount( whole, kDADiskUnmountOptionWhole, SafeRemovalCallback, ( void * ) ( flags & (1 << 1) ) ); } else { printf("Failed to get whole disk !\n"); } } I tried to use DADiskUnmount() API with disk also instead of whole. I defined SafeRemovalCallback function also and it was called also but my pendrive was still mounted. Regards On Wed, Dec 17, 2008 at 9:03 PM, Jean-Daniel Dupas <devlists(a)shadowlab.org> wrote: > Try to use the Disk Arbitration Framework: > > http://developer.apple.com/documentation/Darwin/Reference/DiscArbitrationFr… > > Le 17 déc. 08 à 16:24, Rakesh Singhal a écrit : > >> ya i was trying on Leopard only. I need something that can work on >> both (Tiger and Leopard). I have path to volume (/Volume/MyPenDrive) >> and I want to unmount it. >> >> please suggest me. >> >> On Wed, Dec 17, 2008 at 8:14 PM, Philip Aker <philip.aker(a)shaw.ca> wrote: >>> >>> On 2008-12-17, at 04:52:40, Rakesh Singhal wrote: >>> >>>> Hi all >>>> >>>> I am trying to unmount a pendrive using "disktool -u >>>> /Volume/MyPenDrive" but It gives the following message and does not >>>> unmount: >>>> >>>> /Volume/MyPenDrive will be unmounted... >>>> ***Notifications Complete fro type 1 >>>> >>>> I am not getting what is this :( >>>> >>>> please suggest to unmount any drive from program. >>> >>> What OS version are you using? <x-man-page://disktool> on Leopard shows >>> that >>> it's been deprecated since 2004. >>> >>> >>> >>> Philip Aker >>> echo astwta@lvpc.dslh@nl | tr a-z@. p-za-o.@ >>> >>> Democracy: Two wolves and a sheep voting on lunch. >>> >>> >> _______________________________________________ >> Do not post admin requests to the list. They will be ignored. >> Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) >> Help/Unsubscribe/Update your Subscription: >> http://lists.apple.com/mailman/options/darwin-dev/devlists%40shadowlab.org >> >> This email sent to devlists(a)shadowlab.org >> > > _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

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Re: disktool unmount
by Rakesh Singhal 17 Dec '08

17 Dec '08

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:cc:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references; bh=md/Ol1zsmXrQHA50t0o/u80nQfvajNzhuVIzOmSRp1Q=; b=I9TrfulWTo4GUZf6V6T2aRiz0j+FLXN3fN9JWPYuAs9DbD+hegFSfeP69JHKoVPtDk 0kbfvahDGkqu/S6Qr4jEwP19B5Yet/GtEORZr6GhgoDnekHpynFda2lp6i1MnEM+simS B4JmT72smKVfuAQ86qL2GKf0f0nVvZsb5IjUk= Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=Bkr5m6OJHtB2edk8JUeQc/bboOp6u/VAdFZAbrYW2He6GuRZySfFl676E7dVD4nPex IR14bWjC4l64AMT6fTaIvcUZx6Y7awyuRapyeCqc0eUq2nkD3CWUZmBpmRMatQl5GG3I Z3lgG7rhx7CZLS/2UzxiaysXTRZcYYUa8OB1M= I did that also but it did not work, I dont know why. I will send the code also. On Wed, Dec 17, 2008 at 9:03 PM, Jean-Daniel Dupas <devlists(a)shadowlab.org> wrote: > Try to use the Disk Arbitration Framework: > > http://developer.apple.com/documentation/Darwin/Reference/DiscArbitrationFr… > > Le 17 déc. 08 à 16:24, Rakesh Singhal a écrit : > >> ya i was trying on Leopard only. I need something that can work on >> both (Tiger and Leopard). I have path to volume (/Volume/MyPenDrive) >> and I want to unmount it. >> >> please suggest me. >> >> On Wed, Dec 17, 2008 at 8:14 PM, Philip Aker <philip.aker(a)shaw.ca> wrote: >>> >>> On 2008-12-17, at 04:52:40, Rakesh Singhal wrote: >>> >>>> Hi all >>>> >>>> I am trying to unmount a pendrive using "disktool -u >>>> /Volume/MyPenDrive" but It gives the following message and does not >>>> unmount: >>>> >>>> /Volume/MyPenDrive will be unmounted... >>>> ***Notifications Complete fro type 1 >>>> >>>> I am not getting what is this :( >>>> >>>> please suggest to unmount any drive from program. >>> >>> What OS version are you using? <x-man-page://disktool> on Leopard shows >>> that >>> it's been deprecated since 2004. >>> >>> >>> >>> Philip Aker >>> echo astwta@lvpc.dslh@nl | tr a-z@. p-za-o.@ >>> >>> Democracy: Two wolves and a sheep voting on lunch. >>> >>> >> _______________________________________________ >> Do not post admin requests to the list. They will be ignored. >> Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) >> Help/Unsubscribe/Update your Subscription: >> http://lists.apple.com/mailman/options/darwin-dev/devlists%40shadowlab.org >> >> This email sent to devlists(a)shadowlab.org >> > > _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… This email sent to site_archiver(a)lists.apple.com

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Re: disktool unmount
by Jean-Daniel Dupas 17 Dec '08

17 Dec '08

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Try to use the Disk Arbitration Framework: http://developer.apple.com/documentation/Darwin/Reference/DiscArbitrationFr… Le 17 déc. 08 à 16:24, Rakesh Singhal a écrit : ya i was trying on Leopard only. I need something that can work on both (Tiger and Leopard). I have path to volume (/Volume/MyPenDrive) and I want to unmount it. please suggest me. On 2008-12-17, at 04:52:40, Rakesh Singhal wrote: Hi all I am trying to unmount a pendrive using "disktool -u /Volume/MyPenDrive" but It gives the following message and does not unmount: /Volume/MyPenDrive will be unmounted... ***Notifications Complete fro type 1 I am not getting what is this :( Philip Aker echo astwta@lvpc.dslh@nl | tr a-z@. p-za-o.@ Democracy: Two wolves and a sheep voting on lunch. _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/devlists%40shadowlab.org This email sent to devlists(a)shadowlab.org _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.app… On Wed, Dec 17, 2008 at 8:14 PM, Philip Aker <philip.aker(a)shaw.ca> wrote: please suggest to unmount any drive from program. What OS version are you using? <x-man-page://disktool> on Leopard shows that it's been deprecated since 2004. This email sent to site_archiver(a)lists.apple.com

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