commit a999cb43df3dc4e64820347486a2d861636bfc2e Author: David Goulet dgoulet@torproject.org Date: Fri Mar 1 13:50:00 2019 -0500
protover: Add missing Padding to translate_to_rust
This commit also explicitly set the value of the PRT enum so we can match/pin the C enum values to the Rust one in protover/ffi.rs.
Fixes #29631
Signed-off-by: David Goulet dgoulet@torproject.org --- changes/ticket29631 | 4 ++++ src/core/or/protover.h | 22 +++++++++++----------- src/rust/protover/ffi.rs | 1 + 3 files changed, 16 insertions(+), 11 deletions(-)
diff --git a/changes/ticket29631 b/changes/ticket29631 new file mode 100644 index 000000000..9fc194ba9 --- /dev/null +++ b/changes/ticket29631 @@ -0,0 +1,4 @@ + o Minor bugfixes (Rust, protover): + - The Rust implementation of protover was missing the "Padding" value in + the translate function from C to Rust. Fixes bug 29631; bugfix on + 0.4.0.1-alpha. diff --git a/src/core/or/protover.h b/src/core/or/protover.h index 27106d4be..567b94a16 100644 --- a/src/core/or/protover.h +++ b/src/core/or/protover.h @@ -33,17 +33,17 @@ struct smartlist_t; /// C_RUST_COUPLED: src/rust/protover/ffi.rs `translate_to_rust` /// C_RUST_COUPLED: src/rust/protover/protover.rs `Proto` typedef enum protocol_type_t { - PRT_LINK, - PRT_LINKAUTH, - PRT_RELAY, - PRT_DIRCACHE, - PRT_HSDIR, - PRT_HSINTRO, - PRT_HSREND, - PRT_DESC, - PRT_MICRODESC, - PRT_CONS, - PRT_PADDING, + PRT_LINK = 0, + PRT_LINKAUTH = 1, + PRT_RELAY = 2, + PRT_DIRCACHE = 3, + PRT_HSDIR = 4, + PRT_HSINTRO = 5, + PRT_HSREND = 6, + PRT_DESC = 7, + PRT_MICRODESC = 8, + PRT_CONS = 9, + PRT_PADDING = 10, } protocol_type_t;
bool protover_contains_long_protocol_names(const char *s); diff --git a/src/rust/protover/ffi.rs b/src/rust/protover/ffi.rs index 6ee63adb1..066b08edd 100644 --- a/src/rust/protover/ffi.rs +++ b/src/rust/protover/ffi.rs @@ -30,6 +30,7 @@ fn translate_to_rust(c_proto: uint32_t) -> Result<Protocol, ProtoverError> { 7 => Ok(Protocol::Desc), 8 => Ok(Protocol::Microdesc), 9 => Ok(Protocol::Cons), + 10 => Ok(Protocol::Padding), _ => Err(ProtoverError::UnknownProtocol), } }