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add noremove option to TempFile

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This commit is contained in:
Jean-Francois Dockes 2012-12-20 11:15:43 +01:00
parent 2d5c2a8058
commit 4ceb46b13d
2 changed files with 19 additions and 4 deletions
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3
src/utils/pathut.cpp
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@ -148,6 +148,7 @@ bool maketmpdir(string& tdir, string& reason)
} }
TempFileInternal::TempFileInternal(const string& suffix) TempFileInternal::TempFileInternal(const string& suffix)
: m_noremove(false)
{ {
string filename = path_cat(tmplocation(), "rcltmpfXXXXXX"); string filename = path_cat(tmplocation(), "rcltmpfXXXXXX");
char *cp = strdup(filename.c_str()); char *cp = strdup(filename.c_str());
@ -179,7 +180,7 @@ TempFileInternal::TempFileInternal(const string& suffix)
TempFileInternal::~TempFileInternal() TempFileInternal::~TempFileInternal()
{ {
if (!m_filename.empty()) if (!m_filename.empty() && !m_noremove)
unlink(m_filename.c_str()); unlink(m_filename.c_str());
} }

20
src/utils/pathut.h
View File

@ -85,12 +85,26 @@ class TempFileInternal {
public: public:
TempFileInternal(const string& suffix); TempFileInternal(const string& suffix);
~TempFileInternal(); ~TempFileInternal();
const char *filename() {return m_filename.c_str();} const char *filename()
const string &getreason() {return m_reason;} {
bool ok() {return !m_filename.empty();} return m_filename.c_str();
}
const string &getreason()
{
return m_reason;
}
void setnoremove(bool onoff)
{
m_noremove = onoff;
}
bool ok()
{
return !m_filename.empty();
}
private: private:
string m_filename; string m_filename;
string m_reason; string m_reason;
bool m_noremove;
}; };
typedef RefCntr<TempFileInternal> TempFile; typedef RefCntr<TempFileInternal> TempFile;