[Pkg-gnupg-commit] [gpgme] 270/412: Cpp: Clarify ownership of provider classes

[Daniel Kahn Gillmor]

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dkg pushed a commit to branch master
in repository gpgme.

commit 21d5e71d486da8e37cf53f2b968646b39a6daa72
Author: Andre Heinecke <aheinecke at intevation.de>
Date:   Wed Aug 10 12:04:16 2016 +0200

    Cpp: Clarify ownership of provider classes
    
    * lang/cpp/src/context.h: Note that the context does not take
    ownership of providers.
---
 lang/cpp/src/context.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/lang/cpp/src/context.h b/lang/cpp/src/context.h
index c7c0ecb..70ab079 100644
--- a/lang/cpp/src/context.h
+++ b/lang/cpp/src/context.h
@@ -102,9 +102,23 @@ public:
     void addKeyListMode(unsigned int keyListMode);
     unsigned int keyListMode() const;
 
+    /** Set the passphrase provider
+     *
+     * To avoid problems where a class using a context registers
+     * itself as the provider the Context does not take ownership
+     * of the provider and the caller must ensure that the provider
+     * is deleted if it is no longer needed.
+     */
     void setPassphraseProvider(PassphraseProvider *provider);
     PassphraseProvider *passphraseProvider() const;
 
+    /** Set the progress provider
+     *
+     * To avoid problems where a class using a context registers
+     * itself as the provider the Context does not take ownership
+     * of the provider and the caller must ensure that the provider
+     * is deleted if it is no longer needed.
+     */
     void setProgressProvider(ProgressProvider *provider);
     ProgressProvider *progressProvider() const;
 

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