Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 230 insertions, 0 deletions

diff --git a/vendor/object-0.26.2/examples/objdump.rs b/vendor/object-0.26.2/examples/objdump.rs
new file mode 100644
index 000000000..b6eb0003f
--- /dev/null
+++ b/vendor/object-0.26.2/examples/objdump.rs
@@ -0,0 +1,230 @@
+use object::read::archive::ArchiveFile;
+use object::read::macho::{DyldCache, FatArch, FatHeader};
+use object::{Endianness, Object, ObjectComdat, ObjectSection, ObjectSymbol};
+use std::{env, fs, process};
+
+fn main() {
+    let mut args = env::args();
+    let cmd = args.next().unwrap();
+    if args.len() == 0 {
+        eprintln!("Usage: {} <file> [<member>...]", cmd);
+        process::exit(1);
+    }
+    let file_path = args.next().unwrap();
+    let mut member_names: Vec<_> = args.map(|name| (name, false)).collect();
+
+    let file = match fs::File::open(&file_path) {
+        Ok(file) => file,
+        Err(err) => {
+            eprintln!("Failed to open file '{}': {}", file_path, err,);
+            process::exit(1);
+        }
+    };
+    let file = match unsafe { memmap2::Mmap::map(&file) } {
+        Ok(mmap) => mmap,
+        Err(err) => {
+            eprintln!("Failed to map file '{}': {}", file_path, err,);
+            process::exit(1);
+        }
+    };
+
+    if let Ok(archive) = ArchiveFile::parse(&*file) {
+        eprintln!("Format: Archive (kind: {:?})", archive.kind());
+        for member in archive.members() {
+            if let Ok(member) = member {
+                if find_member(&mut member_names, member.name()) {
+                    println!();
+                    println!("{}:", String::from_utf8_lossy(member.name()));
+                    if let Ok(data) = member.data(&*file) {
+                        dump_object(data);
+                    }
+                }
+            }
+        }
+    } else if let Ok(arches) = FatHeader::parse_arch32(&*file) {
+        println!("Format: Mach-O Fat 32");
+        for arch in arches {
+            println!();
+            println!("Fat Arch: {:?}", arch.architecture());
+            if let Ok(data) = arch.data(&*file) {
+                dump_object(data);
+            }
+        }
+    } else if let Ok(arches) = FatHeader::parse_arch64(&*file) {
+        println!("Format: Mach-O Fat 64");
+        for arch in arches {
+            println!();
+            println!("Fat Arch: {:?}", arch.architecture());
+            if let Ok(data) = arch.data(&*file) {
+                dump_object(data);
+            }
+        }
+    } else if let Ok(cache) = DyldCache::<Endianness>::parse(&*file) {
+        println!("Format: dyld cache {:?}-endian", cache.endianness());
+        println!("Architecture: {:?}", cache.architecture());
+        for image in cache.images() {
+            if let Ok(path) = image.path() {
+                if find_member(&mut member_names, path.as_bytes()) {
+                    println!();
+                    println!("{}:", path);
+                    let file = match image.parse_object() {
+                        Ok(file) => file,
+                        Err(err) => {
+                            eprintln!("Failed to parse file: {}", err);
+                            continue;
+                        }
+                    };
+                    dump_parsed_object(&file);
+                }
+            }
+        }
+    } else {
+        dump_object(&*file);
+    }
+
+    for (name, found) in member_names {
+        if !found {
+            eprintln!("Failed to find member '{}", name);
+        }
+    }
+}
+
+fn find_member(member_names: &mut [(String, bool)], name: &[u8]) -> bool {
+    if member_names.is_empty() {
+        return true;
+    }
+    match member_names.iter().position(|x| x.0.as_bytes() == name) {
+        Some(i) => {
+            member_names[i].1 = true;
+            true
+        }
+        None => false,
+    }
+}
+
+fn dump_object(data: &[u8]) {
+    let file = match object::File::parse(data) {
+        Ok(file) => file,
+        Err(err) => {
+            println!("Failed to parse file: {}", err);
+            return;
+        }
+    };
+    dump_parsed_object(&file);
+}
+
+fn dump_parsed_object(file: &object::File) {
+    println!(
+        "Format: {:?} {:?}-endian {}-bit",
+        file.format(),
+        file.endianness(),
+        if file.is_64() { "64" } else { "32" }
+    );
+    println!("Architecture: {:?}", file.architecture());
+    println!("Flags: {:x?}", file.flags());
+    println!("Relative Address Base: {:x?}", file.relative_address_base());
+    println!("Entry Address: {:x?}", file.entry());
+
+    match file.mach_uuid() {
+        Ok(Some(uuid)) => println!("Mach UUID: {:x?}", uuid),
+        Ok(None) => {}
+        Err(e) => println!("Failed to parse Mach UUID: {}", e),
+    }
+    match file.build_id() {
+        Ok(Some(build_id)) => println!("Build ID: {:x?}", build_id),
+        Ok(None) => {}
+        Err(e) => println!("Failed to parse build ID: {}", e),
+    }
+    match file.gnu_debuglink() {
+        Ok(Some((filename, crc))) => println!(
+            "GNU debug link: {} CRC: {:08x}",
+            String::from_utf8_lossy(filename),
+            crc,
+        ),
+        Ok(None) => {}
+        Err(e) => println!("Failed to parse GNU debug link: {}", e),
+    }
+    match file.gnu_debugaltlink() {
+        Ok(Some((filename, build_id))) => println!(
+            "GNU debug alt link: {}, build ID: {:x?}",
+            String::from_utf8_lossy(filename),
+            build_id,
+        ),
+        Ok(None) => {}
+        Err(e) => println!("Failed to parse GNU debug alt link: {}", e),
+    }
+    match file.pdb_info() {
+        Ok(Some(info)) => println!(
+            "PDB file: {}, GUID: {:x?}, Age: {}",
+            String::from_utf8_lossy(info.path()),
+            info.guid(),
+            info.age()
+        ),
+        Ok(None) => {}
+        Err(e) => println!("Failed to parse PE CodeView info: {}", e),
+    }
+
+    for segment in file.segments() {
+        println!("{:x?}", segment);
+    }
+
+    for section in file.sections() {
+        println!("{}: {:x?}", section.index().0, section);
+    }
+
+    for comdat in file.comdats() {
+        print!("{:?} Sections:", comdat);
+        for section in comdat.sections() {
+            print!(" {}", section.0);
+        }
+        println!();
+    }
+
+    println!();
+    println!("Symbols");
+    for symbol in file.symbols() {
+        println!("{}: {:x?}", symbol.index().0, symbol);
+    }
+
+    for section in file.sections() {
+        if section.relocations().next().is_some() {
+            println!(
+                "\n{} relocations",
+                section.name().unwrap_or("<invalid name>")
+            );
+            for relocation in section.relocations() {
+                println!("{:x?}", relocation);
+            }
+        }
+    }
+
+    println!();
+    println!("Dynamic symbols");
+    for symbol in file.dynamic_symbols() {
+        println!("{}: {:x?}", symbol.index().0, symbol);
+    }
+
+    if let Some(relocations) = file.dynamic_relocations() {
+        println!();
+        println!("Dynamic relocations");
+        for relocation in relocations {
+            println!("{:x?}", relocation);
+        }
+    }
+
+    let imports = file.imports().unwrap();
+    if !imports.is_empty() {
+        println!();
+        for import in imports {
+            println!("{:?}", import);
+        }
+    }
+
+    let exports = file.exports().unwrap();
+    if !exports.is_empty() {
+        println!();
+        for export in exports {
+            println!("{:x?}", export);
+        }
+    }
+}