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74 lines
1.4 KiB
Go
74 lines
1.4 KiB
Go
// Copyright (c) 2019 Alexander Medvednikov. All rights reserved.
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// Use of this source code is governed by an MIT license
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// that can be found in the LICENSE file.
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module os
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//#include <execinfo.h> // for backtrace_symbols_fd
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#include <signal.h>
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#include <unistd.h>
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#include <dirent.h>
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#include <errno.h>
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// import darwin
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fn log(s string) {
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}
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fn is_dir(path string) bool {
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# struct stat statbuf;
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cstr := path.cstr()
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# if (stat(cstr, &statbuf) != 0)
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{
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return false
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}
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# return S_ISDIR(statbuf.st_mode);
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return false
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}
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fn chdir(path string) {
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C.chdir(path.cstr())
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}
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fn getwd() string {
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cwd := malloc(1024)
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# if (getcwd(cwd, 1024)) return tos2(cwd);
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return ''
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}
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fn ls(path string) []string {
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mut res := []string
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# DIR *dir;
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# struct dirent *ent;
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# if ((dir = opendir (path.str)) == NULL)
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{
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println('ls() couldnt open dir "$path"')
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print_c_errno()
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return res
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}
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// print all the files and directories within directory */
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# while ((ent = readdir (dir)) != NULL) {
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name := ''
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# name = tos_clone(ent->d_name);//, strlen(ent->d_name));
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// # printf ("printf ls() %s\n", ent->d_name);
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// println(name)
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if name != '.' && name != '..' && name != '' {
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res << name
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}
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# }
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# closedir (dir);
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// res.sort()
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// println('sorted res')
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// print_strings(res)
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return res
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}
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fn print_backtrace() {
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/*
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# void *buffer[100];
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nptrs := 0
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# nptrs = backtrace(buffer, 100);
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# printf("%d!!\n", nptrs);
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# backtrace_symbols_fd(buffer, nptrs, STDOUT_FILENO) ;
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*/
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}
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