pub struct FileEntry<R, Offset = <R as Reader>::Offset>where
R: Reader<Offset = Offset>,
Offset: ReaderOffset,{
path_name: AttributeValue<R, Offset>,
directory_index: u64,
timestamp: u64,
size: u64,
md5: [u8; 16],
source: Option<AttributeValue<R, Offset>>,
}
Expand description
An entry in the LineProgramHeader
’s file_names
set.
Fields§
§path_name: AttributeValue<R, Offset>
§directory_index: u64
§timestamp: u64
§size: u64
§md5: [u8; 16]
§source: Option<AttributeValue<R, Offset>>
Implementations§
source§impl<R, Offset> FileEntry<R, Offset>where
R: Reader<Offset = Offset>,
Offset: ReaderOffset,
impl<R, Offset> FileEntry<R, Offset>where
R: Reader<Offset = Offset>,
Offset: ReaderOffset,
fn parse(input: &mut R, path_name: R) -> Result<FileEntry<R, Offset>>
sourcepub fn path_name(&self) -> AttributeValue<R, Offset>
pub fn path_name(&self) -> AttributeValue<R, Offset>
A slice containing the full or relative path name of a source file. If the entry contains a file name or a relative path name, the file is located relative to either the compilation directory (as specified by the DW_AT_comp_dir attribute given in the compilation unit) or one of the directories in the include_directories section.
sourcepub fn directory_index(&self) -> u64
pub fn directory_index(&self) -> u64
An unsigned LEB128 number representing the directory index of the directory in which the file was found.
…
The directory index represents an entry in the include_directories section of the line number program header. The index is 0 if the file was found in the current directory of the compilation, 1 if it was found in the first directory in the include_directories section, and so on. The directory index is ignored for file names that represent full path names.
sourcepub fn directory(
&self,
header: &LineProgramHeader<R>,
) -> Option<AttributeValue<R, Offset>>
pub fn directory( &self, header: &LineProgramHeader<R>, ) -> Option<AttributeValue<R, Offset>>
Get this file’s directory.
A directory index of 0 corresponds to the compilation unit directory.
sourcepub fn timestamp(&self) -> u64
pub fn timestamp(&self) -> u64
The implementation-defined time of last modification of the file, or 0 if not available.
sourcepub fn md5(&self) -> &[u8; 16]
pub fn md5(&self) -> &[u8; 16]
A 16-byte MD5 digest of the file contents.
Only valid if LineProgramHeader::file_has_md5
returns true
.
sourcepub fn source(&self) -> Option<AttributeValue<R, Offset>>
pub fn source(&self) -> Option<AttributeValue<R, Offset>>
The source code of this file. (UTF-8 source text string with “\n” line endings).
Note: For DWARF v5 files this may return an empty attribute that
indicates that no source code is available, which this function
represents as Some(<zero-length attr>)
.