qi-hardware/gmenu2x
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Remove unnecessary file existence check in GMenu2X::readTmp()

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A file existence check is already performed, atomically with respect to
the filesystem, by ifstream's constructor. The result of this check is
available using ifstream::is_open().
This commit is contained in:
Nebuleon Fumika 2014-08-13 06:10:48 +00:00 committed by Maarten ter Huurne
parent 82ac7ef44b
commit 8cd3ab8cb8
1 changed files with 17 additions and 19 deletions
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2
src/gmenu2x.cpp
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@ -537,7 +537,6 @@ void GMenu2X::writeSkinConfig() {
void GMenu2X::readTmp() { void GMenu2X::readTmp() {
lastSelectorElement = -1; lastSelectorElement = -1;
if (fileExists("/tmp/gmenu2x.tmp")) {
ifstream inf("/tmp/gmenu2x.tmp", ios_base::in); ifstream inf("/tmp/gmenu2x.tmp", ios_base::in);
if (inf.is_open()) { if (inf.is_open()) {
string line; string line;
@ -558,7 +557,6 @@ void GMenu2X::readTmp() {
} }
inf.close(); inf.close();
} }
}
} }
void GMenu2X::writeTmp(int selelem, const string &selectordir) { void GMenu2X::writeTmp(int selelem, const string &selectordir) {