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@ -17,7 +17,9 @@ |
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#include "config.hpp"
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#include "config.hpp"
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#include "errno.hpp"
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#include "errno.hpp"
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#include "fs_clonepath.hpp"
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#include "fs_clonepath.hpp"
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#include "fs_lstat.hpp"
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#include "fs_path.hpp"
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#include "fs_path.hpp"
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#include "fs_inode.hpp"
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#include "fs_symlink.hpp"
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#include "fs_symlink.hpp"
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#include "fuse_getattr.hpp"
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#include "fuse_getattr.hpp"
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#include "ugid.hpp"
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#include "ugid.hpp"
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@ -59,6 +61,7 @@ namespace l |
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symlink_loop_core(const string &newbasepath_, |
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symlink_loop_core(const string &newbasepath_, |
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const char *target_, |
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const char *target_, |
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const char *linkpath_, |
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const char *linkpath_, |
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struct stat *st_, |
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const int error_) |
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const int error_) |
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{ |
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{ |
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int rv; |
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int rv; |
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@ -67,6 +70,12 @@ namespace l |
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fullnewpath = fs::path::make(newbasepath_,linkpath_); |
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fullnewpath = fs::path::make(newbasepath_,linkpath_); |
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rv = fs::symlink(target_,fullnewpath); |
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rv = fs::symlink(target_,fullnewpath); |
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if((rv != -1) && (st_ != NULL) && (st_->st_ino == 0)) |
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{ |
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fs::lstat(fullnewpath,st_); |
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if(st_->st_ino != 0) |
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fs::inode::calc(linkpath_,st_); |
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} |
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return error::calc(rv,error_,errno); |
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return error::calc(rv,error_,errno); |
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} |
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} |
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@ -77,7 +86,8 @@ namespace l |
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const StrVec &newbasepaths_, |
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const StrVec &newbasepaths_, |
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const char *target_, |
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const char *target_, |
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const char *linkpath_, |
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const char *linkpath_, |
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const string &newdirpath_) |
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const string &newdirpath_, |
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struct stat *st_) |
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{ |
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{ |
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int rv; |
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int rv; |
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int error; |
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int error; |
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@ -92,6 +102,7 @@ namespace l |
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error = l::symlink_loop_core(newbasepaths_[i], |
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error = l::symlink_loop_core(newbasepaths_[i], |
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target_, |
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target_, |
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linkpath_, |
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linkpath_, |
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st_, |
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error); |
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error); |
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} |
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} |
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@ -104,7 +115,8 @@ namespace l |
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const Policy::Create &createFunc_, |
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const Policy::Create &createFunc_, |
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const Branches &branches_, |
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const Branches &branches_, |
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const char *target_, |
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const char *target_, |
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const char *linkpath_) |
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const char *linkpath_, |
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struct stat *st_) |
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{ |
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{ |
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int rv; |
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int rv; |
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string newdirpath; |
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string newdirpath; |
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@ -122,7 +134,7 @@ namespace l |
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return -errno; |
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return -errno; |
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return l::symlink_loop(existingpaths[0],newbasepaths, |
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return l::symlink_loop(existingpaths[0],newbasepaths, |
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target_,linkpath_,newdirpath); |
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target_,linkpath_,newdirpath,st_); |
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} |
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} |
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} |
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} |
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@ -130,31 +142,39 @@ namespace FUSE |
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{ |
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{ |
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int |
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int |
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symlink(const char *target_, |
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symlink(const char *target_, |
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const char *linkpath_) |
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const char *linkpath_, |
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struct stat *st_, |
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fuse_timeouts_t *timeouts_) |
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{ |
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{ |
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int rv; |
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Config::Read cfg; |
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Config::Read cfg; |
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const fuse_context *fc = fuse_get_context(); |
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const fuse_context *fc = fuse_get_context(); |
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const ugid::Set ugid(fc->uid,fc->gid); |
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const ugid::Set ugid(fc->uid,fc->gid); |
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return l::symlink(cfg->func.getattr.policy, |
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rv = l::symlink(cfg->func.getattr.policy, |
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cfg->func.symlink.policy, |
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cfg->func.symlink.policy, |
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cfg->branches, |
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cfg->branches, |
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target_, |
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target_, |
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linkpath_); |
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} |
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linkpath_, |
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st_); |
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int |
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symlink(const char *target_, |
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const char *linkpath_, |
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struct stat *st_, |
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fuse_timeouts_t *timeout_) |
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if(timeouts_ != NULL) |
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{ |
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{ |
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int rv; |
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switch(cfg->follow_symlinks) |
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{ |
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case FollowSymlinks::ENUM::NEVER: |
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timeouts_->entry = ((rv >= 0) ? |
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cfg->cache_entry : |
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cfg->cache_negative_entry); |
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timeouts_->attr = cfg->cache_attr; |
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break; |
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default: |
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timeouts_->entry = 0; |
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timeouts_->attr = 0; |
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break; |
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} |
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} |
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rv = FUSE::symlink(target_,linkpath_); |
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if(rv < 0) |
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return rv; |
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return rv; |
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return FUSE::getattr(linkpath_,st_,timeout_); |
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} |
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} |
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} |
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} |