#include <libexplain/ac/errno.h>
#include <libexplain/ac/sys/param.h>
#include <libexplain/ac/sys/stat.h>
#include <libexplain/ac/unistd.h>
#include <libexplain/buffer/efault.h>
#include <libexplain/buffer/eloop.h>
#include <libexplain/buffer/emlink.h>
#include <libexplain/buffer/enametoolong.h>
#include <libexplain/buffer/enoent.h>
#include <libexplain/buffer/enomem.h>
#include <libexplain/buffer/enospc.h>
#include <libexplain/buffer/enotdir.h>
#include <libexplain/buffer/eperm.h>
#include <libexplain/buffer/erofs.h>
#include <libexplain/buffer/errno/generic.h>
#include <libexplain/buffer/errno/path_resolution.h>
#include <libexplain/buffer/errno/rename.h>
#include <libexplain/buffer/exdev.h>
#include <libexplain/buffer/file_type.h>
#include <libexplain/buffer/gettext.h>
#include <libexplain/buffer/mount_point.h>
#include <libexplain/buffer/note/still_exists.h>
#include <libexplain/buffer/path_to_pid.h>
#include <libexplain/buffer/pathname.h>
#include <libexplain/capability.h>
#include <libexplain/count_directory_entries.h>
#include <libexplain/dirname.h>
#include <libexplain/explanation.h>
#include <libexplain/have_permission.h>
#include <libexplain/option.h>
#include <libexplain/is_efault.h>
#include <libexplain/pathname_is_a_directory.h>
#include <libexplain/string_buffer.h>

Functions
static int	get_mode (const char *pathname)
static void	explain_buffer_errno_rename_system_call (explain_string_buffer_t sb, int errnum, const char oldpath, const char *newpath)
static void	dir_vs_not_dir (explain_string_buffer_t sb, const char dir_caption, const char not_dir_caption, const struct stat not_dir_st)
static void	dir_vs_not_dir2 (explain_string_buffer_t sb, const char dir_caption, const char *not_dir_caption)
static void	explain_buffer_errno_rename_explanation (explain_string_buffer_t sb, int errnum, const char syscall_name, const char oldpath, const char newpath)
void	explain_buffer_errno_rename (explain_string_buffer_t sb, int errnum, const char oldpath, const char *newpath)

Function Documentation

static void dir_vs_not_dir	(	explain_string_buffer_t *	sb,
		const char *	dir_caption,
		const char *	not_dir_caption,
		const struct stat *	not_dir_st
	)		`[static]`

Definition at line 81 of file rename.c.

static void dir_vs_not_dir2	(	explain_string_buffer_t *	sb,
		const char *	dir_caption,
		const char *	not_dir_caption
	)		`[static]`

Definition at line 111 of file rename.c.

void explain_buffer_errno_rename	(	struct explain_string_buffer_t *	sb,
		int	errnum,
		const char *	oldpath,
		const char *	newpath
	)

The explain_buffer_errno_rename function is used to obtain an explanation of an error returned by the rename(2) function. The least the message will contain is the value of strerror(errnum), but usually it will do much better, and indicate the underlying cause in more detail.

Parameters:

sb	The string buffer in which the message is being constructed. If a safe buffer s specified, this function is thread safe.
errnum	The error value to be decoded, usually obtain from the errno global variable just before this function is called. This is necessary if you need to call any code between the system call to be explained and this function, because many libc functions will alter the value of errno.
oldpath	The original oldpath, exactly has passed to the rename(2) system call.
newpath	The original newpath, exactly has passed to the rename(2) system call.

Definition at line 481 of file rename.c.

static void explain_buffer_errno_rename_explanation	(	explain_string_buffer_t *	sb,
		int	errnum,
		const char *	syscall_name,
		const char *	oldpath,
		const char *	newpath
	)		`[static]`

Definition at line 135 of file rename.c.

static void explain_buffer_errno_rename_system_call	(	explain_string_buffer_t *	sb,
		int	errnum,
		const char *	oldpath,
		const char *	newpath
	)		`[static]`

Definition at line 68 of file rename.c.

static int get_mode ( const char * pathname ) [static]

Definition at line 57 of file rename.c.

Functions

Function Documentation