February 2009 - Darwin-dev - lists.apple.com

Patched OpenSSL
by Ron Elliott 28 Feb '09

28 Feb '09

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:from:to :content-type:content-transfer-encoding:mime-version:subject:date :x-mailer; bh=E+QzGOqnNWfD2eA/YUvzSFY+hZdnWRUhNo/8v6mDPOQ=; b=s/wAZVFoHo5x5Zj1HcOHxQ67VXIDqcajxk21Wklgld80n5pU+3jvRGjwzIaR0CI4Mj ys40pfoPDNMeJwcmhV4W0OrDCAYDnCZYqdnqO8MxAmFI8lscefR0YnWPkO4iLvMrKlUr nkKu9YZxroFjm9woIOpdexJtBVdtKSpxsk79U= Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:from:to:content-type:content-transfer-encoding :mime-version:subject:date:x-mailer; b=oLVQlQIoVBMYYc+ww7gJ+s9MrawhIZ7xWAK5W+sdaMQOpFP2T2hNrJhis/sTfkBp7T iE2+shtGC0HXiEyiJOL52puxhEIxMUB9vX2ytn7tPawqXvGi7YxhIxFVH0nnHTJc0dge k50WVUrDroHWAIQwErvQkq5AYiwTzIloMvej8= A little background: I'm working with an AES GCM patched version of OpenSSL 0.9.8j. The patch compiles fine and produces the libcrypto.a and libssl.a. I use "gcc -dynamiclib -o libcrypto.dylib libcrypto.a" to get my dynamic library and it produces no errors. However when I load the library using ctypes in python and try to access one of the any function, built in or one of the patched, I get a "symbol not found". Am I linking my dylib wrong? I should also note that I'm loading the dylib in python with CDLL("~/Desktop/openssl-0.9.8j/ libcrypto.dylib") _______________________________________________ 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: Information request on DWARF dsym reader
by Neal Sidhwaney 27 Feb '09

27 Feb '09

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:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type; bh=kRjx/dzi2OY9glAJ5OqFhTnN3U2s7ng2tvgvzacNlmo=; b=t7GDva7+6rcW7S627zYBoML0wqo2h53ZKBGBdXTvp19itcf5eKhVSdP9r9IJ3CI11k +XVaVvcsIUrjAuJ20xygHAK05CxJD2iBUKhDka5mw3pTq5NAIA3m/6QlVWhH3Bjbh8rX GQD5UmdJ6Kzdk/zU8PkySJ4pGntlqwqJ4yu58= Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=gwfsxf5dZPjg3bqIC4dH1HE8cJoKFfCYKTdCmXVSATuNy7C8eqJwPT0ODImKMV9ET4 1h7b7xgjkzZI/Xw0x5DY/G+O92w8E1/g993GpbRNl1UMZY9mMQuMpuy9YljbLLEW5pA1 ytP6TAGu3pYNsO908XgshxXOloIuEDwevmijE= _______________________________________________ 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: Information request on DWARF dsym reader
by Terry Lambert 27 Feb '09

27 Feb '09

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com <http://wincent.com/a/products/atosym/> Second hit for "dsym" on Google. -- Terry _______________________________________________ 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 Feb 27, 2009, at 5:43 AM, Arnab Ganguly wrote: Hi All, Where can I find sample program which dwarf with dsym format files ? Sorry if it is not the correct group. Thanks in advance. This email sent to site_archiver(a)lists.apple.com

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Re: Information request on DWARF dsym reader
by Steve Checkoway 27 Feb '09

27 Feb '09

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com On Feb 27, 2009, at 7:06 AM, Arnab Ganguly wrote: -- Steve Checkoway "Anyone who says that the solution is to educate the users hasn't ever met an actual user." -- Bruce Schneier _______________________________________________ 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 Hi All, Where can I find sample program which read dwarf with dsym format files ?Sorry if it is not the correct group. Thanks in advance. -A On Fri, Feb 27, 2009 at 7:13 PM, Arnab Ganguly <aganguly01(a)gmail.com> wrote: Hi All, Where can I find sample program which dwarf with dsym format files ? Sorry if it is not the correct group. Thanks in advance. -A Stop posting the same question to multiple lists (and multiple times at that)! Nearly every email from you goes to at least darwin-dev and Xcode-users or unix-porting. <http://lists.apple.com/mailman/listinfo> gives a description for each list. Just post to the _one_ most appropriate list. If you choose incorrectly and you're on the wrong list, someone will point you to the correct list. smime.p7s

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Re: launchd - is my job already loaded?
by Tim Murison 27 Feb '09

27 Feb '09

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Thread-index: AcmY+pGs55GMgUKeCEyKcFWldQn6Cg== Thread-topic: launchd - is my job already loaded? User-agent: Microsoft-Entourage/12.15.0.081119 > Thanks for the pointer, I missed that header. Yeah, it took me a while to stumble across it too. > Do you have a reference to Apple discouraging its use for job control? > Is fork+exec the encouraged usage pattern? Rainer's post links to this message from launchd-dev: http://lists.macosforge.org/pipermail/launchd-dev/2009-February/000483.html *********************************************************************** This e-mail and its attachments are confidential, legally privileged, may be subject to copyright and sent solely for the attention of the addressee(s). Any unauthorized use or disclosure is prohibited. Statements and opinions expressed in this e-mail may not represent those of Radialpoint. Le contenu de ce courriel est confidentiel, privilégié et peut être soumis à des droits d'auteur. Il est envoyé à l'intention exclusive de son ou de ses destinataires. Il est interdit de l'utiliser ou de le divulguer sans autorisation. Les opinions exprimées dans le présent courriel peuvent diverger de celles de Radialpoint. _______________________________________________ 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: launchd - is my job already loaded?
by Jim Correia 27 Feb '09

27 Feb '09

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com On Feb 27, 2009, at 11:32 AM, Tim Murison wrote: Thanks for the pointer, I missed that header. Jim _______________________________________________ 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… In that case, check out launch.h, the API to the launchd for your user. You can use it to send messages to the daemon, which can start/stop/list jobs amongst other things. It isn't the easiest thing to work with, and I don't think Apple encourage its use for job management. Do you have a reference to Apple discouraging its use for job control? Is fork+exec the encouraged usage pattern? This email sent to site_archiver(a)lists.apple.com

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Re: launchd - is my job already loaded?
by Tim Murison 27 Feb '09

27 Feb '09

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Thread-index: AcmY+Qx0sZTwMf37m0Wz8IyzDYMlZg== Thread-topic: launchd - is my job already loaded? User-agent: Microsoft-Entourage/12.15.0.081119 > But I am setting this up programatically. So, is there an API to do > this, or is the correct/supported/only way to do this by fork+exec > launchctl? > > Also, is there a prettier way of determining if a job is loaded other > than exec `launchctl list` and parsing the output? In that case, check out launch.h, the API to the launchd for your user. You can use it to send messages to the daemon, which can start/stop/list jobs amongst other things. It isn't the easiest thing to work with, and I don't think Apple encourage its use for job management. That said, launchd is open source, and Rainer Brockerhoff has written some sample code using the launch.h API ( http://www.brockerhoff.net/bb/viewtopic.php?p=2647#2647) *********************************************************************** This e-mail and its attachments are confidential, legally privileged, may be subject to copyright and sent solely for the attention of the addressee(s). Any unauthorized use or disclosure is prohibited. Statements and opinions expressed in this e-mail may not represent those of Radialpoint. Le contenu de ce courriel est confidentiel, privilégié et peut être soumis à des droits d'auteur. Il est envoyé à l'intention exclusive de son ou de ses destinataires. Il est interdit de l'utiliser ou de le divulguer sans autorisation. Les opinions exprimées dans le présent courriel peuvent diverger de celles de Radialpoint. _______________________________________________ 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: launchd - is my job already loaded?
by Jim Correia 27 Feb '09

27 Feb '09

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com On Feb 27, 2009, at 10:14 AM, Tim Murison wrote: I have a need for a periodic (in this case, twice per day) per user task. I'm setting up this task programatically. Is there an API for launchd/launchctl, or should I just fork+exec launchctl to setup my job? 'man launchd.plist' documents StartInterval and StartCalendarInterval options. Are they what you want? No. Let me try to be more clear. I write out a job .plist file to the appropriate place. >From the terminal, I can execute launchctl load <file> to load the job, and launchctl list to see the list of loaded jobs just fine (and my job does what I want). Jim _______________________________________________ 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… But I am setting this up programatically. So, is there an API to do this, or is the correct/supported/only way to do this by fork+exec launchctl? Also, is there a prettier way of determining if a job is loaded other than exec `launchctl list` and parsing the output? This email sent to site_archiver(a)lists.apple.com

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Re: launchd - is my job already loaded?
by Tim Murison 27 Feb '09

27 Feb '09

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com Thread-index: AcmY7hIYOB/QKCi14UmCXsFI1jEm7A== Thread-topic: launchd - is my job already loaded? User-agent: Microsoft-Entourage/12.15.0.081119 > I have a need for a periodic (in this case, twice per day) per user > task. I'm setting up this task programatically. > > Is there an API for launchd/launchctl, or should I just fork+exec > launchctl to setup my job? 'man launchd.plist' documents StartInterval and StartCalendarInterval options. Are they what you want? *********************************************************************** This e-mail and its attachments are confidential, legally privileged, may be subject to copyright and sent solely for the attention of the addressee(s). Any unauthorized use or disclosure is prohibited. Statements and opinions expressed in this e-mail may not represent those of Radialpoint. Le contenu de ce courriel est confidentiel, privilégié et peut être soumis à des droits d'auteur. Il est envoyé à l'intention exclusive de son ou de ses destinataires. Il est interdit de l'utiliser ou de le divulguer sans autorisation. Les opinions exprimées dans le présent courriel peuvent diverger de celles de Radialpoint. _______________________________________________ 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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launchd - is my job already loaded?
by Jim Correia 27 Feb '09

27 Feb '09

site_archiver(a)lists.apple.com Delivered-To: darwin-dev(a)lists.apple.com - Jim _______________________________________________ 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… I have a need for a periodic (in this case, twice per day) per user task. I'm setting up this task programatically. Is there an API for launchd/launchctl, or should I just fork+exec launchctl to setup my job? Is there a prettier way to determine if my job is already loaded than to exec `launchctl list` and grep the output? This email sent to site_archiver(a)lists.apple.com

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