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| author | Nick Mathewson <nickm@torproject.org> | 2007-01-15 21:21:05 +0000 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2007-01-15 21:21:05 +0000 |
| commit | 380f8983c7e32dd26e8746f6cf75d12d08f962f7 (patch) | |
| tree | 128c9c6149c3c173f9e12450b56cb7237eb2846d /src/common/tortls.h | |
| parent | ead35ef9440a4d20a559441b2c6779954d3c02d5 (diff) | |
| download | tor-380f8983c7e32dd26e8746f6cf75d12d08f962f7.tar tor-380f8983c7e32dd26e8746f6cf75d12d08f962f7.tar.gz | |
r11966@Kushana: nickm | 2007-01-15 16:12:17 -0500
Tidy up ORCONN reason patch from Mike Perry. Changes: make some of the handling of TLS error codes less error prone. Enforce house style wrt spaces. Make it compile with --enable-gcc-warnings. Only set or_conn->tls_error in the case of an actual error. Add a changelog entry.
svn:r9355
Diffstat (limited to 'src/common/tortls.h')
| -rw-r--r-- | src/common/tortls.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/common/tortls.h b/src/common/tortls.h index 5a6631dd5..e2b738da4 100644 --- a/src/common/tortls.h +++ b/src/common/tortls.h @@ -19,6 +19,7 @@ typedef struct tor_tls_t tor_tls_t; /* Possible return values for most tor_tls_* functions. */ +#define _MIN_TOR_TLS_ERROR_VAL -9 #define TOR_TLS_ERROR_MISC -9 #define TOR_TLS_ERROR_IO -8 #define TOR_TLS_ERROR_CONNREFUSED -7 @@ -30,6 +31,18 @@ typedef struct tor_tls_t tor_tls_t; #define TOR_TLS_WANTWRITE -1 #define TOR_TLS_DONE 0 +/* Use this macro in a switch statement to catch _any_ TLS error. That way, + * if more errors are added, your switches will still work. */ +#define CASE_TOR_TLS_ERROR_ANY \ + case TOR_TLS_ERROR_MISC: \ + case TOR_TLS_ERROR_IO: \ + case TOR_TLS_ERROR_CONNREFUSED: \ + case TOR_TLS_ERROR_CONNRESET: \ + case TOR_TLS_ERROR_NO_ROUTE: \ + case TOR_TLS_ERROR_TIMEOUT + +#define TOR_TLS_IS_ERROR(rv) ((rv) < TOR_TLS_CLOSE) + void tor_tls_free_all(void); int tor_tls_context_new(crypto_pk_env_t *rsa, const char *nickname, unsigned int key_lifetime); |