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