CHDIR.2
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- CHDIR(2) Minix Programmer's Manual CHDIR(2)
- NAME
- chdir - change current working directory
- SYNOPSIS
- #include <unistd.h>
- int chdir(const char *path)
- DESCRIPTION
- Path is the pathname of a directory. Chdir causes this directory to
- become the current working directory, the starting point for path names
- not beginning with ``/''.
- In order for a directory to become the current directory, a process must
- have execute (search) access to the directory.
- RETURN VALUE
- Upon successful completion, a value of 0 is returned. Otherwise, a value
- of -1 is returned and errno is set to indicate the error.
- ERRORS
- Chdir will fail and the current working directory will be unchanged if
- one or more of the following are true:
- [ENOTDIR] A component of the path prefix is not a directory.
- [ENAMETOOLONG] The path name exceeds PATH_MAX characters.
- [ENOENT] The named directory does not exist.
- [ELOOP] Too many symbolic links were encountered in translating
- the pathname. (Minix-vmd)
- [EACCES] Search permission is denied for any component of the path
- name.
- [EFAULT] Path points outside the process's allocated address space.
- [EIO] An I/O error occurred while reading from or writing to the
- file system.
- SEE ALSO
- chroot(2).
- 4BSD August 26, 1985 1