Unify zip errors

1 files changed, 8 insertions, 8 deletions

diff --git a/src/zip/driver.rs b/src/zip/driver.rs
index 9dccfd0..81629dd 100644
--- a/src/zip/driver.rs
+++ b/src/zip/driver.rs
@@ -83,11 +83,11 @@ impl<Io: Read + Seek> ArchiveRead for Zip<Io> {
             + io.read_vec(
                 (limit as usize)
                     .checked_sub(18)
-                    .ok_or(ZipError::EocdrNotFound)?,
+                    .ok_or(ZipError::StructNotFound("Eocdr"))?,
             )?
             .windows(4)
             .rposition(|v| v == EOCDR_SIGNATURE)
-            .ok_or(ZipError::EocdrNotFound)? as u64;
+            .ok_or(ZipError::StructNotFound("Eocdr"))? as u64;
 
         // Read eocdr
         io.seek(SeekFrom::Start(pos + 4))?;
@@ -106,7 +106,7 @@ impl<Io: Read + Seek> ArchiveRead for Zip<Io> {
                 io.seek(SeekFrom::Start(eocdr64locator.eocdr64_pointer))?;
                 let buf = io.read_arr::<56>()?;
                 if buf[0..4] != EOCDR64_SIGNATURE {
-                    return Err(ZipError::InvalidEocdr64Signature);
+                    return Err(ZipError::InvalidSignature("Eocdr64"));
                 }
                 let eocdr64: Eocdr64 = deserialize(&buf[4..]).unwrap();
                 if eocdr64.cd_pointer + eocdr64.cd_size > eocdr64locator.eocdr64_pointer {
@@ -139,14 +139,14 @@ impl<Io: Read + Seek> ArchiveRead for Zip<Io> {
             let buf = cd_reader.read_arr::<46>()?;
 
             if buf[..4] != CDR_SIGNATURE {
-                return Err(ZipError::InvalidCdrSignature);
+                return Err(ZipError::InvalidSignature("Cdr"));
             }
             let cdr: Cdr = deserialize(&buf[4..46]).unwrap();
             let bit_flag = BitFlag::new(cdr.bit_flag);
 
             let name = cd_reader.read_vec(cdr.name_len as usize)?;
             let name = if bit_flag.is_utf8() {
-                String::from_utf8(name).map_err(|_| ZipError::InvalidFileName)?
+                String::from_utf8(name).map_err(|_| ZipError::InvalidField("file_name"))?
             } else {
                 String::from_cp437(name)
             };
@@ -155,7 +155,7 @@ impl<Io: Read + Seek> ArchiveRead for Zip<Io> {
 
             let comment = cd_reader.read_vec(cdr.comment_len as usize)?;
             let comment = if bit_flag.is_utf8() {
-                String::from_utf8(comment).map_err(|_| ZipError::InvalidFileComment)?
+                String::from_utf8(comment).map_err(|_| ZipError::InvalidField("file_comment"))?
             } else {
                 String::from_cp437(comment)
             };
@@ -216,7 +216,7 @@ impl<Io: Read + Seek> ArchiveRead for Zip<Io> {
                     0x9901 => {
                         let aes: AesField = deserialize(&data.read_arr::<7>()?).unwrap();
                         if aes.id != [0x41, 0x45] {
-                            return Err(ZipError::InvalidExtraFields);
+                            return Err(ZipError::InvalidField("extra_fields"));
                         }
                         encryption_method = match aes.strength {
                             0x01 => EncryptionMethod::Aes128,
@@ -232,7 +232,7 @@ impl<Io: Read + Seek> ArchiveRead for Zip<Io> {
             }
 
             if compression_method == 99 {
-                return Err(ZipError::AesExtraFieldNotFound);
+                return Err(ZipError::StructNotFound("AesExtensibleData"));
             }
 
             indexes.insert(name.clone(), i);