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use lstat to confirm file existance instead of eaccess. closes #25

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This commit is contained in:
Antonio SJ Musumeci 2014-08-22 17:03:01 -04:00
parent 4ea1adbf96
commit 8f35406000
1 changed files with 17 additions and 16 deletions
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33
src/fs.cpp
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@ -142,9 +142,10 @@ namespace fs
{
int rv;
string path;
struct stat st;
path = fs::make_path(*iter,fusepath);
rv = ::eaccess(path.c_str(),F_OK);
rv = ::lstat(path.c_str(),&st);
if(rv == 0)
return true;
}
@ -507,11 +508,12 @@ namespace fs
iter != eiter;
++iter)
{
int rv;
string path;
int rv;
string path;
struct stat st;
path = fs::make_path(*iter,fusepath);
rv = ::eaccess(path.c_str(),F_OK);
rv = ::lstat(path.c_str(),&st);
if(rv == 0)
{
paths.push_back(Path(*iter,path));
@ -536,14 +538,11 @@ namespace fs
{
int rv;
string path;
struct stat st;
path = fs::make_path(*iter,fusepath);
rv = ((::eaccess(path.c_str(),R_OK) == 0) ||
(::eaccess(path.c_str(),X_OK) == 0) ||
(::eaccess(path.c_str(),W_OK) == 0));
if(rv)
rv = ::lstat(path.c_str(),&st);
if(rv == 0)
{
paths.push_back(Path(*iter,path));
return;
@ -576,8 +575,8 @@ namespace fs
iter != eiter;
++iter)
{
int rv;
struct stat st;
int rv;
struct stat st;
const string path = fs::make_path(*iter,fusepath);
rv = ::lstat(path.c_str(),&st);
@ -605,11 +604,12 @@ namespace fs
iter != eiter;
++iter)
{
int rv;
string path;
int rv;
string path;
struct stat st;
path = fs::make_path(*iter,fusepath);
rv = ::eaccess(path.c_str(),F_OK);
rv = ::lstat(path.c_str(),&st);
if(rv == 0)
paths.push_back(Path(*iter,path));
}
@ -679,6 +679,7 @@ namespace fs
if(rv == 0)
{
fsblkcnt_t spaceavail;
struct stat st;
spaceavail = (fsstats.f_frsize * fsstats.f_bavail);
if(spaceavail > generalmfs)
@ -688,7 +689,7 @@ namespace fs
}
path = fs::make_path(mountpoint,fusepath);
rv = ::eaccess(path.c_str(),F_OK);
rv = ::lstat(path.c_str(),&st);
if(rv == 0)
{
if(spaceavail > existingmfs)