diff options
author | lloyd <lloyd@randombit.net> | 2010-06-16 13:55:20 +0000 |
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committer | lloyd <lloyd@randombit.net> | 2010-06-16 13:55:20 +0000 |
commit | 7671e4eb33b244997c07bd548770b125ddde20d7 (patch) | |
tree | fe4c0bfd2dbb2159ecfdf6695b3b0f0133dee1d1 | |
parent | 4e796f33416df825e5a9fdcbe2f8782579dd31cf (diff) |
Hide File_Descriptor_Source
-rw-r--r-- | src/entropy/proc_walk/es_ftw.cpp | 16 | ||||
-rw-r--r-- | src/entropy/proc_walk/es_ftw.h | 12 |
2 files changed, 16 insertions, 12 deletions
diff --git a/src/entropy/proc_walk/es_ftw.cpp b/src/entropy/proc_walk/es_ftw.cpp index 5e2b17860..53e39d834 100644 --- a/src/entropy/proc_walk/es_ftw.cpp +++ b/src/entropy/proc_walk/es_ftw.cpp @@ -22,9 +22,23 @@ namespace Botan { +/** +* Returns file descriptors. Until it doesn't +*/ +class File_Descriptor_Source + { + public: + /** + * @return next file descriptor, or -1 if done + */ + virtual int next_fd() = 0; + + virtual ~File_Descriptor_Source() {} + }; + namespace { -class Directory_Walker : public FTW_EntropySource::File_Descriptor_Source +class Directory_Walker : public File_Descriptor_Source { public: Directory_Walker(const std::string& root) { add_directory(root); } diff --git a/src/entropy/proc_walk/es_ftw.h b/src/entropy/proc_walk/es_ftw.h index 337699564..3ba222d46 100644 --- a/src/entropy/proc_walk/es_ftw.h +++ b/src/entropy/proc_walk/es_ftw.h @@ -24,19 +24,9 @@ class FTW_EntropySource : public EntropySource FTW_EntropySource(const std::string& root_dir); ~FTW_EntropySource(); - - /** - * Returns file descriptors. Until it doesn't - */ - class File_Descriptor_Source - { - public: - virtual int next_fd() = 0; - virtual ~File_Descriptor_Source() {} - }; private: std::string path; - File_Descriptor_Source* dir; + class File_Descriptor_Source* dir; }; } |