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Summary Syntax References Data Use

SourceVuESP-IDF Framework and ExamplesESP-IDFvfs_entry_::flags

vfs_entry_::flags field

ESP_VFS_FLAG_CONTEXT_PTR and/or ESP_VFS_FLAG_READONLY_FS or ESP_VFS_FLAG_DEFAULT

Syntax

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Summary

Declaration

from esp_vfs_private.h:22

int flags;

References

Code

Location

Referrer

int flags; /*!< ESP_VFS_FLAG_CONTEXT_PTR and/or ESP_VFS_FLAG_READONLY_FS or ESP_VFS_FLAG_DEFAULT */

esp_vfs_private.h:22

if (!(entry->flags & ESP_VFS_FLAG_STATIC)) {

esp_vfs_free_entry()

entry->flags = flags;

esp_vfs_register_fs_common()

vfs->flags |= ESP_VFS_FLAG_READONLY_FS;

esp_vfs_set_readonly_flag()

int ro_filesystem = vfs->flags & ESP_VFS_FLAG_READONLY_FS;

CHECK_AND_CALL(fd_within_vfs, r, vfs, open, path_within_vfs, flags, mode);

CHECK_AND_CALL(ret, r, vfs, close, fd_within_vfs);

CHECK_AND_CALL(ret, r, vfs, write, local_fd, data, size);

esp_vfs_write()

CHECK_AND_CALL(ret, r, vfs, lseek, local_fd, size, mode);

esp_vfs_lseek()

CHECK_AND_CALL(ret, r, vfs, read, local_fd, dst, size);

CHECK_AND_CALL(ret, r, vfs, pread, local_fd, dst, size, offset);

esp_vfs_pread()

CHECK_AND_CALL(ret, r, vfs, pwrite, local_fd, src, size, offset);

esp_vfs_pwrite()

CHECK_AND_CALL(ret, r, vfs, close, local_fd);

esp_vfs_close()

CHECK_AND_CALL(ret, r, vfs, fstat, local_fd, st);

esp_vfs_fstat()

CHECK_AND_CALL(ret, r, vfs, fcntl, local_fd, cmd, arg);

esp_vfs_fcntl_r()

CHECK_AND_CALL(ret, r, vfs, ioctl, local_fd, cmd, args);

esp_vfs_ioctl()

CHECK_AND_CALL(ret, r, vfs, fsync, local_fd);

esp_vfs_fsync()

CHECK_AND_CALL_SUBCOMPONENT(ret, r, vfs, dir, stat, path_within_vfs, st);

CHECK_AND_CALL_SUBCOMPONENT(ret, r, vfs, dir, utime, path_within_vfs, times);

esp_vfs_utime()

CHECK_VFS_READONLY_FLAG(vfs2->flags);

CHECK_AND_CALL_SUBCOMPONENT(ret, r, vfs, dir, link, path1_within_vfs, path2_within_vfs);

CHECK_VFS_READONLY_FLAG(vfs->flags);

esp_vfs_unlink()

CHECK_AND_CALL_SUBCOMPONENT(ret, r, vfs, dir, unlink, path_within_vfs);

esp_vfs_unlink()

CHECK_VFS_READONLY_FLAG(vfs->flags);

esp_vfs_rename()

CHECK_VFS_READONLY_FLAG(vfs_dst->flags);

esp_vfs_rename()

CHECK_AND_CALL_SUBCOMPONENT(ret, r, vfs, dir, rename, src_within_vfs, dst_within_vfs);

esp_vfs_rename()

CHECK_AND_CALL_SUBCOMPONENTP(ret, r, vfs, dir, opendir, path_within_vfs);

esp_vfs_opendir()

CHECK_AND_CALL_SUBCOMPONENTP(ret, r, vfs, dir, readdir, pdir);

esp_vfs_readdir()

CHECK_AND_CALL_SUBCOMPONENT(ret, r, vfs, dir, readdir_r, pdir, entry, out_dirent);

esp_vfs_readdir_r()

CHECK_AND_CALL_SUBCOMPONENT(ret, r, vfs, dir, telldir, pdir);

esp_vfs_telldir()

CHECK_AND_CALL_SUBCOMPONENTV(r, vfs, dir, seekdir, pdir, loc);

esp_vfs_seekdir()

CHECK_AND_CALL_SUBCOMPONENT(ret, r, vfs, dir, closedir, pdir);

esp_vfs_closedir()

CHECK_VFS_READONLY_FLAG(vfs->flags);

esp_vfs_mkdir()

CHECK_AND_CALL_SUBCOMPONENT(ret, r, vfs, dir, mkdir, path_within_vfs, mode);

esp_vfs_mkdir()

CHECK_VFS_READONLY_FLAG(vfs->flags);

esp_vfs_rmdir()

CHECK_AND_CALL_SUBCOMPONENT(ret, r, vfs, dir, rmdir, path_within_vfs);

esp_vfs_rmdir()

CHECK_AND_CALL_SUBCOMPONENT(ret, r, vfs, dir, access, path_within_vfs, amode);

esp_vfs_access()

CHECK_VFS_READONLY_FLAG(vfs->flags);

esp_vfs_truncate()

CHECK_AND_CALL_SUBCOMPONENT(ret, r, vfs, dir, truncate, path_within_vfs, length);

esp_vfs_truncate()

CHECK_VFS_READONLY_FLAG(vfs->flags);

esp_vfs_ftruncate()

CHECK_AND_CALL_SUBCOMPONENT(ret, r, vfs, dir, ftruncate, local_fd, length);

esp_vfs_ftruncate()

CHECK_AND_CALL_SUBCOMPONENT(ret, r, vfs, termios, tcgetattr, local_fd, p);

CHECK_AND_CALL_SUBCOMPONENT(ret, r, vfs, termios, tcsetattr, local_fd, optional_actions, p);

CHECK_AND_CALL_SUBCOMPONENT(ret, r, vfs, termios, tcdrain, local_fd);

CHECK_AND_CALL_SUBCOMPONENT(ret, r, vfs, termios, tcflush, local_fd, select);

CHECK_AND_CALL_SUBCOMPONENT(ret, r, vfs, termios, tcflow, local_fd, action);

CHECK_AND_CALL_SUBCOMPONENT(ret, r, vfs, termios, tcgetsid, local_fd);

CHECK_AND_CALL_SUBCOMPONENT(ret, r, vfs, termios, tcsendbreak, local_fd, duration);

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Data Use

vfs_entry_::flags is written by 2 functions and is read by 36 functions:

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Instances

Lifecycle

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