Rev | Line | |
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[10] | 1 | #include <iostream> |
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| 2 | #include <list> |
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| 3 | #include <stdio.h> |
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| 4 | #include <errno.h> |
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| 5 | #include <dirent.h> |
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| 6 | int main() |
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| 7 | { |
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| 8 | DIR *dir; |
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| 9 | struct dirent *ent; |
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| 10 | if ((dir = opendir (".")) != NULL) { |
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| 11 | std::list <std::string> v; |
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| 12 | while ((ent = readdir (dir)) != NULL) { |
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| 13 | v.push_back(ent->d_name); |
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| 14 | } |
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| 15 | closedir (dir); |
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| 16 | v.sort(); |
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| 17 | std::string a; |
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| 18 | for (std::list<std::string>::iterator it=v.begin(); it != v.end(); ++it) |
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| 19 | { |
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| 20 | if ((*it).size() >=1 && (*it)[0] != '.') |
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| 21 | a += *it + " "; |
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| 22 | } |
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| 23 | std::cout << a << std::endl; |
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| 24 | } else { |
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| 25 | /* could not open directory */ |
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| 26 | perror (""); |
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| 27 | return 1; |
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| 28 | } |
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| 29 | return 0; |
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| 30 | } |
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