void
edit_mc_menu_cmd (void)
{
vfs_path_t *buffer_vpath;
vfs_path_t *menufile_vpath;
int dir = 0;
query_set_sel (1);
dir = query_dialog (_("Menu edit"),
_("Which menu file do you want to edit?"),
D_NORMAL, geteuid ()? 2 : 3, _("&Local"), _("&User"), _("&System Wide"));
menufile_vpath = vfs_path_build_filename (mc_global.sysconfig_dir, MC_GLOBAL_MENU, NULL);
if (!exist_file (vfs_path_get_last_path_str (menufile_vpath)))
{
vfs_path_free (menufile_vpath);
menufile_vpath = vfs_path_build_filename (mc_global.share_data_dir, MC_GLOBAL_MENU, NULL);
}
switch (dir)
{
case 0:
buffer_vpath = vfs_path_from_str (MC_LOCAL_MENU);
check_for_default (menufile_vpath, buffer_vpath);
chmod (vfs_path_get_last_path_str (buffer_vpath), 0600);
break;
case 1:
buffer_vpath = mc_config_get_full_vpath (MC_USERMENU_FILE);
check_for_default (menufile_vpath, buffer_vpath);
break;
case 2:
buffer_vpath = vfs_path_build_filename (mc_global.sysconfig_dir, MC_GLOBAL_MENU, NULL);
if (!exist_file (vfs_path_get_last_path_str (buffer_vpath)))
{
vfs_path_free (buffer_vpath);
buffer_vpath = vfs_path_build_filename (mc_global.share_data_dir, MC_GLOBAL_MENU, NULL);
}
break;
default:
vfs_path_free (menufile_vpath);
return;
}
do_edit (buffer_vpath);
vfs_path_free (buffer_vpath);
vfs_path_free (menufile_vpath);
}
void
edit_fhl_cmd (void)
{
vfs_path_t *fhlfile_vpath = NULL;
int dir;
dir = 0;
if (geteuid () == 0)
{
dir = query_dialog (_("Highlighting groups file edit"),
_("Which highlighting file you want to edit?"), D_NORMAL, 2,
_("&User"), _("&System Wide"));
}
fhlfile_vpath = vfs_path_build_filename (mc_global.sysconfig_dir, MC_FHL_INI_FILE, NULL);
if (dir == 0)
{
vfs_path_t *buffer_vpath;
buffer_vpath = mc_config_get_full_vpath (MC_FHL_INI_FILE);
check_for_default (fhlfile_vpath, buffer_vpath);
do_edit (buffer_vpath);
vfs_path_free (buffer_vpath);
}
else if (dir == 1)
{
if (!exist_file (vfs_path_get_last_path_str (fhlfile_vpath)))
{
vfs_path_free (fhlfile_vpath);
fhlfile_vpath =
vfs_path_build_filename (mc_global.sysconfig_dir, MC_FHL_INI_FILE, NULL);
}
do_edit (fhlfile_vpath);
}
vfs_path_free (fhlfile_vpath);
/* refresh highlighting rules */
mc_fhl_free (&mc_filehighlight);
mc_filehighlight = mc_fhl_new (TRUE);
}
void
ext_cmd (void)
{
vfs_path_t *extdir_vpath;
int dir;
dir = 0;
if (geteuid () == 0)
{
dir = query_dialog (_("Extension file edit"),
_("Which extension file you want to edit?"), D_NORMAL, 2,
_("&User"), _("&System Wide"));
}
extdir_vpath = vfs_path_build_filename (mc_global.sysconfig_dir, MC_LIB_EXT, NULL);
if (dir == 0)
{
vfs_path_t *buffer_vpath;
buffer_vpath = mc_config_get_full_vpath (MC_FILEBIND_FILE);
check_for_default (extdir_vpath, buffer_vpath);
do_edit (buffer_vpath);
vfs_path_free (buffer_vpath);
}
else if (dir == 1)
{
if (!exist_file (vfs_path_get_last_path_str (extdir_vpath)))
{
vfs_path_free (extdir_vpath);
extdir_vpath = vfs_path_build_filename (mc_global.share_data_dir, MC_LIB_EXT, NULL);
}
do_edit (extdir_vpath);
}
vfs_path_free (extdir_vpath);
flush_extension_file ();
}
/* CDPATH handling */
static gboolean
handle_cdpath (const char *path)
{
gboolean result = FALSE;
/* CDPATH handling */
if (*path != PATH_SEP)
{
char *cdpath, *p;
char c;
cdpath = g_strdup (getenv ("CDPATH"));
p = cdpath;
c = (p == NULL) ? '\0' : ':';
while (!result && c == ':')
{
char *s;
s = strchr (p, ':');
if (s == NULL)
s = strchr (p, '\0');
c = *s;
*s = '\0';
if (*p != '\0')
{
vfs_path_t *r_vpath;
r_vpath = vfs_path_build_filename (p, path, NULL);
result = do_cd (r_vpath, cd_parse_command);
vfs_path_free (r_vpath);
}
*s = c;
p = s + 1;
}
g_free (cdpath);
}
return result;
}
static char *
filename_completion_function (const char *text, int state, input_complete_t flags)
{
static DIR *directory = NULL;
static char *filename = NULL;
static char *dirname = NULL;
static char *users_dirname = NULL;
static size_t filename_len;
int isdir = 1, isexec = 0;
static vfs_path_t *dirname_vpath = NULL;
struct dirent *entry = NULL;
SHOW_C_CTX ("filename_completion_function");
if (text && (flags & INPUT_COMPLETE_SHELL_ESC))
{
char *u_text;
char *result;
char *e_result;
u_text = strutils_shell_unescape (text);
result = filename_completion_function (u_text, state, flags & (~INPUT_COMPLETE_SHELL_ESC));
g_free (u_text);
e_result = strutils_shell_escape (result);
g_free (result);
return e_result;
}
/* If we're starting the match process, initialize us a bit. */
if (state == 0)
{
const char *temp;
g_free (dirname);
g_free (filename);
g_free (users_dirname);
vfs_path_free (dirname_vpath);
if ((*text != '\0') && (temp = strrchr (text, PATH_SEP)) != NULL)
{
filename = g_strdup (++temp);
dirname = g_strndup (text, temp - text);
}
else
{
dirname = g_strdup (".");
filename = g_strdup (text);
}
/* We aren't done yet. We also support the "~user" syntax. */
/* Save the version of the directory that the user typed. */
users_dirname = dirname;
dirname = tilde_expand (dirname);
canonicalize_pathname (dirname);
dirname_vpath = vfs_path_from_str (dirname);
/* Here we should do something with variable expansion
and `command`.
Maybe a dream - UNIMPLEMENTED yet. */
directory = mc_opendir (dirname_vpath);
filename_len = strlen (filename);
}
/* Now that we have some state, we can read the directory. */
while (directory && (entry = mc_readdir (directory)))
{
if (!str_is_valid_string (entry->d_name))
continue;
/* Special case for no filename.
All entries except "." and ".." match. */
if (filename_len == 0)
{
if (DIR_IS_DOT (entry->d_name) || DIR_IS_DOTDOT (entry->d_name))
continue;
}
else
{
/* Otherwise, if these match up to the length of filename, then
it may be a match. */
if ((entry->d_name[0] != filename[0]) ||
((NLENGTH (entry)) < filename_len) ||
strncmp (filename, entry->d_name, filename_len))
continue;
}
isdir = 1;
isexec = 0;
{
struct stat tempstat;
vfs_path_t *tmp_vpath;
tmp_vpath = vfs_path_build_filename (dirname, entry->d_name, (char *) NULL);
/* Unix version */
if (mc_stat (tmp_vpath, &tempstat) == 0)
{
uid_t my_uid = getuid ();
gid_t my_gid = getgid ();
if (!S_ISDIR (tempstat.st_mode))
{
isdir = 0;
if ((!my_uid && (tempstat.st_mode & 0111)) ||
(my_uid == tempstat.st_uid && (tempstat.st_mode & 0100)) ||
(my_gid == tempstat.st_gid && (tempstat.st_mode & 0010)) ||
(tempstat.st_mode & 0001))
isexec = 1;
}
}
else
{
/* stat failed, strange. not a dir in any case */
isdir = 0;
}
vfs_path_free (tmp_vpath);
}
if ((flags & INPUT_COMPLETE_COMMANDS) && (isexec || isdir))
break;
if ((flags & INPUT_COMPLETE_CD) && isdir)
break;
if (flags & (INPUT_COMPLETE_FILENAMES))
break;
}
if (entry == NULL)
{
if (directory)
{
mc_closedir (directory);
directory = NULL;
}
g_free (dirname);
dirname = NULL;
vfs_path_free (dirname_vpath);
dirname_vpath = NULL;
g_free (filename);
filename = NULL;
g_free (users_dirname);
users_dirname = NULL;
return NULL;
}
{
GString *temp;
temp = g_string_sized_new (16);
if (users_dirname != NULL && (users_dirname[0] != '.' || users_dirname[1] != '\0'))
{
g_string_append (temp, users_dirname);
/* We need a '/' at the end. */
if (temp->str[temp->len - 1] != PATH_SEP)
g_string_append_c (temp, PATH_SEP);
}
g_string_append (temp, entry->d_name);
if (isdir)
g_string_append_c (temp, PATH_SEP);
return g_string_free (temp, FALSE);
}
}
