70 lines
1.8 KiB
C++
70 lines
1.8 KiB
C++
#ifndef HV_DIR_H_
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#define HV_DIR_H_
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/*
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*@code
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int main(int argc, char* argv[]) {
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const char* dir = ".";
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if (argc > 1) {
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dir = argv[1];
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}
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std::list<hdir_t> dirs;
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listdir(dir, dirs);
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for (auto& item : dirs) {
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printf("%c%c%c%c%c%c%c%c%c%c\t",
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item.type,
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item.mode & 0400 ? 'r' : '-',
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item.mode & 0200 ? 'w' : '-',
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item.mode & 0100 ? 'x' : '-',
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item.mode & 0040 ? 'r' : '-',
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item.mode & 0020 ? 'w' : '-',
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item.mode & 0010 ? 'x' : '-',
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item.mode & 0004 ? 'r' : '-',
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item.mode & 0002 ? 'w' : '-',
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item.mode & 0001 ? 'x' : '-');
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float hsize;
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if (item.size < 1024) {
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printf("%lu\t", item.size);
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}
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else if ((hsize = item.size/1024.0f) < 1024.0f) {
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printf("%.1fK\t", hsize);
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}
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else if ((hsize /= 1024.0f) < 1024.0f) {
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printf("%.1fM\t", hsize);
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}
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else {
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hsize /= 1024.0f;
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printf("%.1fG\t", hsize);
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}
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struct tm* tm = localtime(&item.mtime);
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printf("%04d-%02d-%02d %02d:%02d:%02d\t",
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tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec);
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printf("%s%s\n", item.name, item.type == 'd' ? "/" : "");
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}
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return 0;
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}
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*/
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#include <string.h>
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#include <time.h>
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#include <list>
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#include "hexport.h"
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typedef struct hdir_s {
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char name[256];
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char type; // f:file d:dir l:link b:block c:char s:socket p:pipe
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char reserverd;
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unsigned short mode;
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size_t size;
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time_t atime;
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time_t mtime;
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time_t ctime;
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} hdir_t;
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// listdir: same as ls on unix, dir on win
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HV_EXPORT int listdir(const char* dir, std::list<hdir_t>& dirs);
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#endif // HV_DIR_H_
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