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feat: provide some libc routines only for testing
[lunaix-os.git]
/
lunaix-os
/
uprog
/
ls.c
1
#include <dirent.h>
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#include <errno.h>
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#include <stdio.h>
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int
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main(int argc, const char* argv[])
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{
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char* path = ".";
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if (argc > 0) {
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path = argv[0];
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}
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DIR* dir = opendir(path);
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if (!dir) {
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return errno;
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}
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struct dirent* dent;
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while ((dent = readdir(dir))) {
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if (dent->d_type == DT_DIR) {
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printf(" \033[3m%s\033[39;49m\n", dent->d_name);
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} else {
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printf(" %s\n", dent->d_name);
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}
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}
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return 0;
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}