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Translate KeyTooLongError to ENAMETOOLONG (#1602)

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AWS does not support keys longer than 1024 characters.  Add special
handling for HeadObject which does not have a response body.
Found via pjdfstests.  References #1589.
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Andrew Gaul 2021-03-28 13:17:41 +09:00 committed by GitHub
parent f6fbd75320
commit 9645d57c05
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1 changed files with 8 additions and 1 deletions
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9
src/curl.cpp
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@ -2297,6 +2297,9 @@ int S3fsCurl::RequestPerform(bool dontAddAuthHeaders /*=false*/)
if(value == "EntityTooLarge"){ if(value == "EntityTooLarge"){
result = -EFBIG; result = -EFBIG;
break; break;
}else if(value == "KeyTooLongError"){
result = -ENAMETOOLONG;
break;
} }
} }
} }
@ -2312,7 +2315,11 @@ int S3fsCurl::RequestPerform(bool dontAddAuthHeaders /*=false*/)
case 400: case 400:
if(op == "HEAD"){ if(op == "HEAD"){
S3FS_PRN_ERR("HEAD HTTP response code %ld, returning EPERM. Body Text: %s", responseCode, bodydata.str()); if(path.size() > 1024){
S3FS_PRN_ERR("HEAD HTTP response code %ld with path longer than 1024, returning ENAMETOOLONG.", responseCode);
return -ENAMETOOLONG;
}
S3FS_PRN_ERR("HEAD HTTP response code %ld, returning EPERM.", responseCode);
result = -EPERM; result = -EPERM;
}else{ }else{
S3FS_PRN_ERR("HTTP response code %ld, returning EIO. Body Text: %s", responseCode, bodydata.str()); S3FS_PRN_ERR("HTTP response code %ld, returning EIO. Body Text: %s", responseCode, bodydata.str());