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SF [2099671] Poco::File implementation on unix (reported by Lubomir Zavacky)

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In canReadImpl/canWriteImpl, add effective user ID check for super user first. 
Tested on Ubuntu 8.04, gcc 4.2.3.
This commit is contained in:
Shan Jiang
2008-09-09 09:56:03 +00:00
parent 867b643fad
commit 4ff750168d
1 changed files with 6 additions and 0 deletions
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6
Foundation/src/File_UNIX.cpp
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@@ -97,6 +97,9 @@ bool FileImpl::canReadImpl() const
{
poco_assert (!_path.empty());
if(getegid() == 0)
return true;
struct stat st;
if (stat(_path.c_str(), &st) == 0)
{
@@ -116,6 +119,9 @@ bool FileImpl::canWriteImpl() const
{
poco_assert (!_path.empty());
if(getegid() == 0)
return true;
struct stat st;
if (stat(_path.c_str(), &st) == 0)
{