home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
OS/2 Shareware BBS: 6 File
/
06-File.zip
/
mc454src.zip
/
mc-4.5.4.src
/
mc-4.5.4
/
src
/
filenot.c
< prev
next >
Wrap
C/C++ Source or Header
|
1999-01-04
|
2KB
|
109 lines
/*
* filenot.c: wrapper for routines to notify the
* tree about the changes made to the directory
* structure.
*
* Author:
* Janne Kukonlehto
* Miguel de Icaza
*/
#include <config.h>
#include <string.h>
#include <malloc.h>
#include "util.h"
#include <errno.h>
#include "../vfs/vfs.h"
static char *get_absolute_name (char *file)
{
char dir [MC_MAXPATHLEN];
if (file [0] == PATH_SEP)
return strdup (file);
mc_get_current_wd (dir, MC_MAXPATHLEN);
return get_full_name (dir, file);
}
static int
my_mkdir_rec (char *s, mode_t mode)
{
char *p, *q;
int result;
if (!mc_mkdir (s, mode))
return 0;
else if (errno != ENOENT)
return -1;
/* FIXME: should check instead if s is at the root of that filesystem */
if (!vfs_file_is_local (s))
return -1;
if (!strcmp (s, PATH_SEP_STR)) {
errno = ENOTDIR;
return -1;
}
p = concat_dir_and_file (s, "..");
q = vfs_canon (p);
free (p);
if (!(result = my_mkdir_rec (q, mode)))
result = mc_mkdir (s, mode);
free (q);
return result;
}
int
my_mkdir (char *s, mode_t mode)
{
int result;
result = mc_mkdir (s, mode);
#ifdef OS2_NT
/* .ado: it will be disabled in OS/2 and NT */
/* otherwise crash if directory already exists. */
return result;
#endif
if (result) {
char *p = vfs_canon (s);
result = my_mkdir_rec (p, mode);
free (p);
}
if (result == 0){
s = get_absolute_name (s);
#if FIXME
tree_add_entry (tree, s);
#endif
free (s);
}
return result;
}
int my_rmdir (char *s)
{
int result;
#if FIXME
WTree *tree = 0;
#endif
/* FIXME: Should receive a Wtree! */
result = mc_rmdir (s);
if (result == 0){
s = get_absolute_name (s);
#if FIXME
tree_remove_entry (tree, s);
#endif
free (s);
}
return result;
}