author | Michael Krelin <hacker@klever.net> | 2013-02-12 20:37:10 (UTC) |
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committer | Michael Krelin <hacker@klever.net> | 2013-02-12 20:37:10 (UTC) |
commit | 13fb4abba3fd3cac0d5cb25d3eccddc298220d41 (patch) (side-by-side diff) | |
tree | 8a086ffef06f153e739674a5c8beab1db9388238 /src/eyetil.h | |
parent | b80844f51353339cfbb8b35a5585911cdb4301e2 (diff) | |
download | iii-13fb4abba3fd3cac0d5cb25d3eccddc298220d41.zip iii-13fb4abba3fd3cac0d5cb25d3eccddc298220d41.tar.gz iii-13fb4abba3fd3cac0d5cb25d3eccddc298220d41.tar.bz2 |
introduce throwable_exit for nicer stack unwinding
yes, I enjoy abusing features
Signed-off-by: Michael Krelin <hacker@klever.net>
-rw-r--r-- | src/eyetil.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/eyetil.h b/src/eyetil.h index eff2c43..03b9ba8 100644 --- a/src/eyetil.h +++ b/src/eyetil.h @@ -1,33 +1,38 @@ #ifndef __EYETIL_H #define __EYETIL_H #include <vector> #include <string> #include <archive.h> #include <archive_entry.h> #include "openssl/md5.h" +struct throwable_exit { + int rc; + throwable_exit(int rc_) : rc(rc_) { } +}; + class binary_t : public std::vector<unsigned char> { public: binary_t() { } binary_t(size_type n) : std::vector<unsigned char>(n) { } binary_t(const std::string& h) { from_hex(h); } binary_t(const void *d,size_t s) { from_data(d,s); } binary_t& from_hex(const std::string& h); binary_t& from_data(const void *d,size_t s); binary_t& make_nonce(); std::string hex() const; binary_t md5() const; }; struct md5_digester { MD5_CTX ctx; md5_digester() { init(); } void init(); void update(const void *d,size_t l); binary_t final(); template<typename T> |