tweaks: transform the token DISABLE_OPERATINGDIR to ENABLE_OPERATINGDIR

configure.ac

@@ -198,8 +198,13 @@ fi
 
 AC_ARG_ENABLE(operatingdir,
 AS_HELP_STRING([--disable-operatingdir], [Disable the setting of an operating directory]))
-if test "x$enable_operatingdir" = xno; then
-    AC_DEFINE(DISABLE_OPERATINGDIR, 1, [Define this to disable the setting of an operating directory (a chroot of sorts).])
+if test "x$enable_tiny" = xyes; then
+    if test "x$enable_operatingdir" != xyes; then
+	enable_operatingdir=no
+    fi
+fi
+if test "x$enable_operatingdir" != xno; then
+    AC_DEFINE(ENABLE_OPERATINGDIR, 1, [Define this to allow setting an operating directory (a chroot of sorts).])
 fi
 
 AC_ARG_ENABLE(speller,
@@ -278,9 +283,6 @@ if test "x$enable_tiny" = xyes; then
     if test "x$enable_libmagic" != xyes; then
 	enable_libmagic=no
     fi
-    if test "x$enable_operatingdir" != xyes; then
-	AC_DEFINE(DISABLE_OPERATINGDIR, 1, [Define this to disable the setting of an operating directory (a chroot of sorts).])
-    fi
     if test "x$enable_speller" != xyes; then
 	AC_DEFINE(DISABLE_SPELLER, 1, [Define this to disable the spell-checker functions.])
     fi

src/browser.c

@@ -243,7 +243,7 @@ char *do_browser(char *path)
 		sprintf(path, "%s%s", present_path, answer);
 	    }
 
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
 	    if (outside_of_confinement(path, FALSE)) {
 		/* TRANSLATORS: This refers to the confining effect of the
 		 * option --operatingdir, not of --restricted. */
@@ -273,7 +273,7 @@ char *do_browser(char *path)
 		continue;
 	    }
 
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
 	    /* Note: The selected file can be outside the operating
 	     * directory if it's ".." or if it's a symlink to a
 	     * directory outside the operating directory. */
@@ -372,7 +372,7 @@ char *do_browse_from(const char *inpath)
 	}
     }
 
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
     /* If the resulting path isn't in the operating directory, use
      * the operating directory instead. */
     if (outside_of_confinement(path, FALSE))

src/files.c

@@ -422,7 +422,7 @@ bool open_buffer(const char *filename, bool undoable)
     /* Display newlines in filenames as ^J. */
     as_an_at = FALSE;
 
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
     if (outside_of_confinement(filename, FALSE)) {
 	statusline(ALERT, _("Can't read file from outside of %s"),
 				operating_dir);
@@ -1069,7 +1069,7 @@ void do_insertfile(void)
 		execute ? &execute_history :
 #endif
 		NULL, edit_refresh, msg,
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
 		operating_dir != NULL ? operating_dir :
 #endif
 		"./");
@@ -1401,7 +1401,7 @@ char *safe_tempfile(FILE **f)
     return full_tempdir;
 }
 
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
 /* Change to the specified operating directory, when it's valid. */
 void init_operating_dir(void)
 {
@@ -1564,7 +1564,7 @@ bool write_file(const char *name, FILE *f_open, bool tmp,
 
     realname = real_dir_from_tilde(name);
 
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
     /* If we're writing a temporary file, we're probably going outside
      * the operating directory, so skip the operating directory test. */
     if (!tmp && outside_of_confinement(realname, FALSE)) {
@@ -2418,7 +2418,7 @@ char **username_tab_completion(const char *buf, size_t *num_matches,
 	    /* Cool, found a match.  Add it to the list.  This makes a
 	     * lot more sense to me (Chris) this way... */
 
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
 	    /* ...unless the match exists outside the operating
 	     * directory, in which case just go to the next match. */
 	    if (outside_of_confinement(userdata->pw_dir, TRUE))
@@ -2501,7 +2501,7 @@ char **cwd_tab_completion(const char *buf, bool allow_files, size_t
 	    char *tmp = charalloc(strlen(dirname) + strlen(nextdir->d_name) + 1);
 	    sprintf(tmp, "%s%s", dirname, nextdir->d_name);
 
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
 	    /* ...unless the match exists outside the operating
 	     * directory, in which case just go to the next match. */
 	    skip_match = outside_of_confinement(tmp, TRUE);

src/global.c

@@ -169,7 +169,7 @@ const char *locking_prefix = ".";
 const char *locking_suffix = ".swp";
 	/* Suffix of the vim-style lock file. */
 #endif
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
 char *operating_dir = NULL;
 	/* The path to our confining "operating" directory, when given. */
 #endif
@@ -1785,7 +1785,7 @@ void thanks_for_all_the_fish(void)
 #ifndef NANO_TINY
     free(backup_dir);
 #endif
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
     free(operating_dir);
 #endif
     free(answer);

src/nano.c

@@ -875,7 +875,7 @@ void usage(void)
     print_opt("-m", "--mouse", N_("Enable the use of the mouse"));
 #endif
     print_opt("-n", "--noread", N_("Do not read the file (only write it)"));
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
     print_opt(_("-o <dir>"), _("--operatingdir=<dir>"),
 	N_("Set operating directory"));
 #endif
@@ -960,7 +960,7 @@ void version(void)
 #ifdef ENABLE_MULTIBUFFER
     printf(" --enable-multibuffer");
 #endif
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
     printf(" --enable-operatingdir");
 #endif
 #ifndef DISABLE_SPELLER
@@ -1009,7 +1009,7 @@ void version(void)
 #ifndef ENABLE_NANORC
     printf(" --disable-nanorc");
 #endif
-#ifdef DISABLE_OPERATINGDIR
+#ifndef ENABLE_OPERATINGDIR
     printf(" --disable-operatingdir");
 #endif
 #ifdef DISABLE_SPELLER
@@ -1940,7 +1940,7 @@ int main(int argc, char **argv)
 	{"mouse", 0, NULL, 'm'},
 #endif
 	{"noread", 0, NULL, 'n'},
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
 	{"operatingdir", 1, NULL, 'o'},
 #endif
 	{"preserve", 0, NULL, 'p'},
@@ -2157,7 +2157,7 @@ int main(int argc, char **argv)
 	    case 'n':
 		SET(NOREAD_MODE);
 		break;
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
 	    case 'o':
 		operating_dir = mallocstrcpy(operating_dir, optarg);
 		break;
@@ -2252,7 +2252,7 @@ int main(int argc, char **argv)
 #ifdef ENABLE_NANORC
     if (!no_rcfiles) {
 	/* Back up the command-line options, then read the rcfile(s). */
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
 	char *operating_dir_cpy = operating_dir;
 #endif
 #ifndef DISABLE_WRAPJUSTIFY
@@ -2274,7 +2274,7 @@ int main(int argc, char **argv)
 
 	memcpy(flags_cpy, flags, sizeof(flags_cpy));
 
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
 	operating_dir = NULL;
 #endif
 #ifndef NANO_TINY
@@ -2296,7 +2296,7 @@ int main(int argc, char **argv)
 #endif
 
 	/* If the backed-up command-line options have a value, restore them. */
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
 	if (operating_dir_cpy != NULL) {
 	    free(operating_dir);
 	    operating_dir = operating_dir_cpy;
@@ -2383,7 +2383,7 @@ int main(int argc, char **argv)
 	init_backup_dir();
 #endif
 
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
     /* Set up the operating directory.  This entails chdir()ing there,
      * so that file reads and writes will be based there. */
     if (operating_dir != NULL)

src/proto.h

@@ -137,7 +137,7 @@ extern char *backup_dir;
 extern const char *locking_prefix;
 extern const char *locking_suffix;
 #endif
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
 extern char *operating_dir;
 #endif
 
@@ -291,7 +291,7 @@ char *get_next_filename(const char *name, const char *suffix);
 void do_insertfile_void(void);
 char *get_full_path(const char *origpath);
 char *safe_tempfile(FILE **f);
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
 void init_operating_dir(void);
 bool outside_of_confinement(const char *currpath, bool allow_tabcomp);
 #endif

src/rcfile.c

@@ -63,7 +63,7 @@ static const rcoption rcopts[] = {
 #ifdef ENABLE_WRAPPING
     {"nowrap", NO_WRAP},
 #endif
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
     {"operatingdir", 0},
 #endif
 #ifdef ENABLE_HISTORIES
@@ -1102,7 +1102,7 @@ void parse_rcfile(FILE *rcstream, bool syntax_only)
 	    specified_color_combo[FUNCTION_TAG] = option;
 	else
 #endif
-#ifndef DISABLE_OPERATINGDIR
+#ifdef ENABLE_OPERATINGDIR
 	if (strcasecmp(rcopts[i].name, "operatingdir") == 0)
 	    operating_dir = option;
 	else