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Move everything to negative errno return types (#1499)
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trapexit 2025-07-25 17:53:48 -05:00 • committed by GitHub
parent 2b500f194a
commit e8cd74cab0
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177 changed files with 5952 additions and 5843 deletions
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154
src/fuse_removexattr.cpp
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@ -14,6 +14,8 @@
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include "fuse_removexattr.hpp"
#include "config.hpp"
#include "errno.hpp"
#include "fs_lremovexattr.hpp"
@ -30,90 +32,84 @@ using std::string;
using std::vector;
namespace l
static
void
_removexattr_loop_core(const string &basepath_,
const char *fusepath_,
const char *attrname_,
PolicyRV *prv_)
{
static
void
removexattr_loop_core(const string &basepath_,
const char *fusepath_,
const char *attrname_,
PolicyRV *prv_)
{
string fullpath;
string fullpath;
fullpath = fs::path::make(basepath_,fusepath_);
fullpath = fs::path::make(basepath_,fusepath_);
errno = 0;
fs::lremovexattr(fullpath,attrname_);
errno = 0;
fs::lremovexattr(fullpath,attrname_);
prv_->insert(errno,basepath_);
}
static
void
removexattr_loop(const std::vector<Branch*> &branches_,
const char *fusepath_,
const char *attrname_,
PolicyRV *prv_)
{
for(auto &branch : branches_)
{
l::removexattr_loop_core(branch->path,fusepath_,attrname_,prv_);
}
}
static
int
removexattr(const Policy::Action &actionFunc_,
const Policy::Search &searchFunc_,
const Branches &ibranches_,
const char *fusepath_,
const char *attrname_)
{
int rv;
PolicyRV prv;
std::vector<Branch*> obranches;
rv = actionFunc_(ibranches_,fusepath_,obranches);
if(rv == -1)
return -errno;
l::removexattr_loop(obranches,fusepath_,attrname_,&prv);
if(prv.errors.empty())
return 0;
if(prv.successes.empty())
return prv.errors[0].rv;
obranches.clear();
rv = searchFunc_(ibranches_,fusepath_,obranches);
if(rv == -1)
return -errno;
return prv.get_error(obranches[0]->path);
}
prv_->insert(errno,basepath_);
}
namespace FUSE
static
void
_removexattr_loop(const std::vector<Branch*> &branches_,
const char *fusepath_,
const char *attrname_,
PolicyRV *prv_)
{
int
removexattr(const char *fusepath_,
const char *attrname_)
{
Config::Read cfg;
if(Config::is_ctrl_file(fusepath_))
return -ENOATTR;
if(cfg->xattr.to_int())
return -cfg->xattr.to_int();
const fuse_context *fc = fuse_get_context();
const ugid::Set ugid(fc->uid,fc->gid);
return l::removexattr(cfg->func.removexattr.policy,
cfg->func.getxattr.policy,
cfg->branches,
fusepath_,
attrname_);
}
for(auto &branch : branches_)
{
::_removexattr_loop_core(branch->path,fusepath_,attrname_,prv_);
}
}
static
int
_removexattr(const Policy::Action &actionFunc_,
const Policy::Search &searchFunc_,
const Branches &ibranches_,
const char *fusepath_,
const char *attrname_)
{
int rv;
PolicyRV prv;
std::vector<Branch*> obranches;
rv = actionFunc_(ibranches_,fusepath_,obranches);
if(rv < 0)
return rv;
::_removexattr_loop(obranches,fusepath_,attrname_,&prv);
if(prv.errors.empty())
return 0;
if(prv.successes.empty())
return prv.errors[0].rv;
obranches.clear();
rv = searchFunc_(ibranches_,fusepath_,obranches);
if(rv < 0)
return rv;
return prv.get_error(obranches[0]->path);
}
int
FUSE::removexattr(const char *fusepath_,
const char *attrname_)
{
Config::Read cfg;
if(Config::is_ctrl_file(fusepath_))
return -ENOATTR;
if(cfg->xattr.to_int())
return -cfg->xattr.to_int();
const fuse_context *fc = fuse_get_context();
const ugid::Set ugid(fc->uid,fc->gid);
return ::_removexattr(cfg->func.removexattr.policy,
cfg->func.getxattr.policy,
cfg->branches,
fusepath_,
attrname_);
}