nils/ebusd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

allow subclasses to use m_lastError, put filename in m_lastError when open failed

Browse Source
This commit is contained in:
john30
2015-10-18 10:15:11 +02:00
parent 8117a4eb52
commit 9ccfc72dca
1 changed files with 5 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/lib/ebus/filereader.h
+5 -2
View File
@@ -73,9 +73,10 @@ public:
{ {
ifstream ifs; ifstream ifs;
ifs.open(filename.c_str(), ifstream::in); ifs.open(filename.c_str(), ifstream::in);
if (!ifs.is_open()) if (!ifs.is_open()) {
m_lastError = filename;
return RESULT_ERR_NOTFOUND; return RESULT_ERR_NOTFOUND;
}
string line; string line;
size_t lastSep = filename.find_last_of('/'); size_t lastSep = filename.find_last_of('/');
size_t firstDot = filename.find_first_of('.'); size_t firstDot = filename.find_first_of('.');
@@ -251,6 +252,8 @@ private:
/** whether this instance supports rows with defaults (starting with a star). */ /** whether this instance supports rows with defaults (starting with a star). */
bool m_supportsDefaults; bool m_supportsDefaults;
protected:
/** a @a string describing the last error position. */ /** a @a string describing the last error position. */
string m_lastError; string m_lastError;