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23 lines
514 B
C++
23 lines
514 B
C++
// Filename: find_searchpath.cxx
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// Created by: drose (09Oct00)
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//
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////////////////////////////////////////////////////////////////////
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#include "find_searchpath.h"
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#include <unistd.h>
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string
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find_searchpath(const vector<string> &directories, const string &filename) {
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vector<string>::const_iterator di;
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for (di = directories.begin(); di != directories.end(); ++di) {
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string path = (*di) + "/" + filename;
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if (access(path.c_str(), F_OK) == 0) {
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return path;
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}
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}
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return string();
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}
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