diff options
Diffstat (limited to 'ripple/minitrace/src/maps_file.rs')
| -rw-r--r-- | ripple/minitrace/src/maps_file.rs | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/ripple/minitrace/src/maps_file.rs b/ripple/minitrace/src/maps_file.rs index 84fc0fb..af35bde 100644 --- a/ripple/minitrace/src/maps_file.rs +++ b/ripple/minitrace/src/maps_file.rs @@ -121,16 +121,16 @@ pub(crate) fn parse_mapping_line(line: &str) -> anyhow::Result<Mapping> { #[derive(Eq, PartialEq)] pub(crate) struct Mapping { - start: u64, - end: u64, - perm_read: bool, - perm_write: bool, - perm_exec: bool, - shared: bool, - offset: u64, - dev: (u32, u32), - inode: u64, - pathname: String, + pub(crate) start: u64, + pub(crate) end: u64, + pub(crate) perm_read: bool, + pub(crate) perm_write: bool, + pub(crate) perm_exec: bool, + pub(crate) shared: bool, + pub(crate) offset: u64, + pub(crate) dev: (u32, u32), + pub(crate) inode: u64, + pub(crate) pathname: String, } impl Debug for Mapping { @@ -184,3 +184,9 @@ fn golden_mapping() { }; assert_eq!(mapping(line).unwrap().1, golden); } + +// NOTE: this is a surjective mapping, since backslashes are not escaped +// ie `escape_path("\\012") == escape_path("\n")` +pub(crate) fn escape_path(path: &str) -> String { + path.replace('\n', "\\012") +} |