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Chaged codes about iterator etc

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This commit is contained in:
Takeshi Nakatani 2015-06-13 03:27:07 +00:00
parent 0ecf4aa6b4
commit fe3abed9f0
1 changed files with 10 additions and 8 deletions
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18
src/s3fs.cpp
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@ -2973,17 +2973,19 @@ static int s3fs_getxattr(const char* path, const char* name, char* value, size_t
}
// get xattrs
if(meta.end() == meta.find("x-amz-meta-xattr")){
headers_t::iterator hiter = meta.find("x-amz-meta-xattr");
if(meta.end() == hiter){
// object does not have xattrs
return -ENOATTR;
}
string strxattrs = meta["x-amz-meta-xattr"];
string strxattrs = hiter->second;
parse_xattrs(strxattrs, xattrs);
// search name
string strname = name;
if(xattrs.end() == xattrs.find(strname)){
string strname = name;
xattrs_t::iterator xiter = xattrs.find(strname);
if(xattrs.end() == xiter){
// not found name in xattrs
free_xattrs(xattrs);
return -ENOATTR;
@ -2992,9 +2994,9 @@ static int s3fs_getxattr(const char* path, const char* name, char* value, size_t
// decode
size_t length = 0;
unsigned char* pvalue = NULL;
if(NULL != xattrs[strname]){
length = xattrs[strname]->length;
pvalue = xattrs[strname]->pvalue;
if(NULL != xiter->second){
length = xiter->second->length;
pvalue = xiter->second->pvalue;
}
if(0 < size){
@ -3143,7 +3145,7 @@ static int s3fs_removexattr(const char* path, const char* name)
xattrs.erase(strname);
// build new xattr
if(0 < xattrs.size()){
if(!xattrs.empty()){
meta["x-amz-meta-xattr"] = build_xattrs(xattrs);
}else{
meta.erase("x-amz-meta-xattr");