forked from KolibriOS/kolibrios
NewLib:
Added missing dirent impl git-svn-id: svn://kolibrios.org@9955 a494cfbc-eb01-0410-851d-a64ba20cac60
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25
contrib/sdk/sources/newlib/libc/posix/closedir.c
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25
contrib/sdk/sources/newlib/libc/posix/closedir.c
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/*
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* Copyright (C) KolibriOS team 2024. All rights reserved.
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* Distributed under terms of the GNU General Public License
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*/
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#include <dirent.h>
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#include <errno.h>
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#include <stdlib.h>
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int
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_DEFUN(closedir, (dirp),
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register DIR *dirp)
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{
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if (!dirp)
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{
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errno = EBADF;
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return -1;
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}
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if (dirp->path)
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free(dirp->path);
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free(dirp);
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return 0;
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}
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42
contrib/sdk/sources/newlib/libc/posix/opendir.c
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contrib/sdk/sources/newlib/libc/posix/opendir.c
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/*
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* Copyright (C) KolibriOS team 2024. All rights reserved.
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* Distributed under terms of the GNU General Public License
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*/
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#include <dirent.h>
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#include <errno.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/ksys.h>
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/* TODO: Add thread safety */
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DIR *
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_DEFUN(opendir, (name),
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const char *name)
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{
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ksys_file_info_t info;
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if (_ksys_file_info(name, &info))
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{
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errno = ENOENT;
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return NULL;
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}
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if (!(info.attr & (KSYS_FILE_ATTR_DIR | KSYS_FILE_ATTR_VOL_LABEL)))
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{
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errno = ENOTDIR;
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return NULL;
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}
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DIR* dir = malloc(sizeof(DIR));
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if (!dir)
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return NULL;
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dir->path = strdup(name);
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if (!dir->path)
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return NULL;
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dir->pos = 0;
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return dir;
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}
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47
contrib/sdk/sources/newlib/libc/posix/readdir.c
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contrib/sdk/sources/newlib/libc/posix/readdir.c
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/*
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* Copyright (C) KolibriOS team 2024. All rights reserved.
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* Distributed under terms of the GNU General Public License
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*/
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#include <dirent.h>
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#include <errno.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/ksys.h>
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struct dirent *
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_DEFUN(readdir, (dirp),
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register DIR *dirp)
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{
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if (!dirp || !dirp->path)
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{
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errno = EBADF;
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return NULL;
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}
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ksys_dir_entry_t *entry = calloc(sizeof(ksys_dir_entry_t) +
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KSYS_FNAME_UTF8_SIZE, 1);
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int status = _ksys_file_read_dir(dirp->path, dirp->pos,
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KSYS_FILE_UTF8, 1, entry).status;
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if (status == KSYS_FS_ERR_EOF)
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return NULL;
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if (status)
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{
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errno = ENOENT;
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return NULL;
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}
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dirp->last_entry.d_ino = dirp->pos;
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strncpy(dirp->last_entry.d_name, entry->info.name, KSYS_FNAME_UTF8_SIZE-1);
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if (entry->info.attr & (KSYS_FILE_ATTR_DIR | KSYS_FILE_ATTR_VOL_LABEL))
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dirp->last_entry.d_type = DT_DIR;
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else
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dirp->last_entry.d_type = DT_REG;
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dirp->pos++;
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return &dirp->last_entry;
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}
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13
contrib/sdk/sources/newlib/libc/posix/rewinddir.c
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contrib/sdk/sources/newlib/libc/posix/rewinddir.c
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/*
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* Copyright (C) KolibriOS team 2024. All rights reserved.
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* Distributed under terms of the GNU General Public License
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*/
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#include <dirent.h>
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void
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_DEFUN(rewinddir, (dirp),
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DIR *dirp)
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{
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dirp->pos = 0;
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}
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contrib/sdk/sources/newlib/libc/posix/seekdir.c
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contrib/sdk/sources/newlib/libc/posix/seekdir.c
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/*
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* Copyright (C) KolibriOS team 2024. All rights reserved.
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* Distributed under terms of the GNU General Public License
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*/
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#include <dirent.h>
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void
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_DEFUN(seekdir, (dirp, loc),
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DIR *dirp _AND
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long loc)
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{
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dirp->pos = loc;
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}
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13
contrib/sdk/sources/newlib/libc/posix/telldir.c
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contrib/sdk/sources/newlib/libc/posix/telldir.c
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/*
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* Copyright (C) KolibriOS team 2024. All rights reserved.
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* Distributed under terms of the GNU General Public License
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*/
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#include <dirent.h>
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long
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_DEFUN(telldir, (dirp),
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DIR *dirp)
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{
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return dirp->pos;
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}
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