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| a/src/utils/execmd.cpp | b/src/utils/execmd.cpp | ||
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| 96 | pp = getenv("PATH");
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96 | pp = getenv("PATH");
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| 97 | } |
97 | } |
| 98 | if (pp == 0) |
98 | if (pp == 0) |
| 99 | return false; |
99 | return false; |
| 100 | 100 | ||
| 101 | list<string> pels;
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101 | vector<string> pels; |
| 102 | stringToTokens(pp, pels, ":"); |
102 | stringToTokens(pp, pels, ":"); |
| 103 | for (list<string>::iterator it = pels.begin(); it != pels.end(); it++) {
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103 | for (vector<string>::iterator it = pels.begin(); it != pels.end(); it++) { |
| 104 | if (it->empty()) |
104 | if (it->empty()) |
| 105 | *it = "."; |
105 | *it = "."; |
| 106 | string candidate = (it->empty() ? string(".") : *it) + "/" + cmd;
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106 | string candidate = (it->empty() ? string(".") : *it) + "/" + cmd;
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| 107 | if (exec_is_there(candidate.c_str())) {
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107 | if (exec_is_there(candidate.c_str())) {
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| 108 | exepath = candidate; |
108 | exepath = candidate; |