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| author | nikkolasg <nikkolasg@gmail.com> | 2016-06-17 10:41:45 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2016-06-20 08:44:58 -0400 |
| commit | 568dc27a1943305f6e11a9a497f56a6aabe27c99 (patch) | |
| tree | 0768e827b287c2d07f1b7e84342d21af48dcf353 /src/or/circuituse.c | |
| parent | 48b25e6811bb822542ea898e30aebc75e185f29d (diff) | |
| download | tor-568dc27a1943305f6e11a9a497f56a6aabe27c99.tar.gz tor-568dc27a1943305f6e11a9a497f56a6aabe27c99.zip | |
Make base16_decodes return number of decoded bytes
base16_decodes() now returns the number of decoded bytes. It's interface
changes from returning a "int" to a "ssize_t". Every callsite now checks the
returned value.
Fixes #14013
Signed-off-by: David Goulet <dgoulet@torproject.org>
Diffstat (limited to 'src/or/circuituse.c')
| -rw-r--r-- | src/or/circuituse.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/or/circuituse.c b/src/or/circuituse.c index d2c05bd66e..f344703331 100644 --- a/src/or/circuituse.c +++ b/src/or/circuituse.c @@ -2028,7 +2028,8 @@ circuit_get_open_circ_or_launch(entry_connection_t *conn, char *hexdigest = conn->chosen_exit_name+1; tor_addr_t addr; if (strlen(hexdigest) < HEX_DIGEST_LEN || - base16_decode(digest,DIGEST_LEN,hexdigest,HEX_DIGEST_LEN)<0) { + base16_decode(digest,DIGEST_LEN, + hexdigest,HEX_DIGEST_LEN) != DIGEST_LEN) { log_info(LD_DIR, "Broken exit digest on tunnel conn. Closing."); return -1; } |