mirror of
https://github.com/wiiu-env/libmocha.git
synced 2024-11-16 08:39:14 +01:00
53 lines
1.9 KiB
C++
53 lines
1.9 KiB
C++
#include "devoptab_fs.h"
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#include "logger.h"
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#include <mutex>
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int __fsa_dirnext(struct _reent *r,
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DIR_ITER *dirState,
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char *filename,
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struct stat *filestat) {
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FSError status;
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__fsa_dir_t *dir;
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if (!dirState || !filename || !filestat) {
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r->_errno = EINVAL;
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return -1;
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}
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dir = (__fsa_dir_t *) (dirState->dirStruct);
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memset(&dir->entry_data, 0, sizeof(dir->entry_data));
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auto *deviceData = (FSADeviceData *) r->deviceData;
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std::lock_guard<FastLockWrapper> lock(deviceData->mutex);
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status = FSAReadDir(deviceData->clientHandle, dir->fd, &dir->entry_data);
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if (status < 0) {
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if (status != FS_ERROR_END_OF_DIR) {
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DEBUG_FUNCTION_LINE_ERR("FSAReadDir(0x%08X, 0x%08X, 0x%08X) failed: %s", deviceData->clientHandle, dir->fd, &dir->entry_data, FSAGetStatusStr(status));
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}
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r->_errno = __fsa_translate_error(status);
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return -1;
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}
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// Fill in the stat info
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memset(filestat, 0, sizeof(struct stat));
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filestat->st_dev = (dev_t) deviceData->clientHandle;
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filestat->st_ino = dir->entry_data.info.entryId;
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filestat->st_mode = __fsa_translate_stat_mode(dir->entry_data.info);
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filestat->st_nlink = 1;
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filestat->st_uid = dir->entry_data.info.owner;
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filestat->st_gid = dir->entry_data.info.group;
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filestat->st_rdev = filestat->st_dev;
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filestat->st_size = dir->entry_data.info.size;
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filestat->st_blksize = deviceData->deviceSectorSize;
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filestat->st_blocks = (filestat->st_size + filestat->st_blksize - 1) / filestat->st_blksize;
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filestat->st_atime = __fsa_translate_time(dir->entry_data.info.modified);
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filestat->st_ctime = __fsa_translate_time(dir->entry_data.info.created);
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filestat->st_mtime = __fsa_translate_time(dir->entry_data.info.modified);
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memset(filename, 0, NAME_MAX);
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strcpy(filename, dir->entry_data.name);
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return 0;
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}
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