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# Description: Don't create an empty history file when History=0
# Author: <bdefreese@bddebian3.bddebian.com>
Index: gmrun-0.9.2/src/history.cc
===================================================================
--- gmrun-0.9.2.orig/src/history.cc 2010-02-03 12:33:29.575767540 +0800
+++ gmrun-0.9.2/src/history.cc 2010-02-03 12:34:47.349422238 +0800
@@ -65,17 +65,19 @@
if (!configuration.get_int("History", HIST_MAX_SIZE))
HIST_MAX_SIZE = 20;
- ofstream f(filename, ios::out);
+ if (HIST_MAX_SIZE) {
+ ofstream f(filename, ios::out);
- int start = 0;
- if (history.size() > (size_t)HIST_MAX_SIZE)
- start = history.size() - HIST_MAX_SIZE;
+ int start = 0;
+ if (history.size() > (size_t)HIST_MAX_SIZE)
+ start = history.size() - HIST_MAX_SIZE;
+
+ for (size_t i = start; i < history.size(); i++)
+ if (history[i].length() != 0)
+ f << history[i] << endl;
- for (size_t i = start; i < history.size(); i++)
- if (history[i].length() != 0)
- f << history[i] << endl;
-
- f.flush();
+ f.flush();
+ }
}
void
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