New upstream version 1.5.90 upstream/1.5.90

1 files changed, 0 insertions, 413 deletions

diff --git a/src/settings/plugins/ifupdown/interface_parser.c b/src/settings/plugins/ifupdown/interface_parser.c
deleted file mode 100644
index 3386a6ba..00000000
--- a/src/settings/plugins/ifupdown/interface_parser.c
+++ /dev/null
@@ -1,413 +0,0 @@
-/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
-/* NetworkManager -- Network link manager
- *
- * Tom Parker <palfrey@tevp.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * (C) Copyright 2004 Tom Parker
- */
-
-#include "nm-default.h"
-
-#include "interface_parser.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <wordexp.h>
-#include <libgen.h>
-
-#include "nm-utils.h"
-
-if_block* first;
-if_block* last;
-
-if_data* last_data;
-
-void add_block(const char *type, const char* name)
-{
-	if_block *ret = g_slice_new0 (struct _if_block);
-	ret->name = g_strdup(name);
-	ret->type = g_strdup(type);
-	if (first == NULL)
-		first = last = ret;
-	else
-	{
-		last->next = ret;
-		last = ret;
-	}
-	last_data = NULL;
-}
-
-void add_data(const char *key,const char *data)
-{
-	if_data *ret;
-	char *idx;
-
-	/* Check if there is a block where we can attach our data */
-	if (first == NULL)
-		return;
-
-	ret = g_slice_new0 (struct _if_data);
-	ret->key = g_strdup(key);
-
-	/* Normalize keys. Convert '_' to '-', as ifupdown accepts both variants.
-	 * When querying keys via ifparser_getkey(), use '-'. */
-	while ((idx = strrchr(ret->key, '_'))) {
-		*idx = '-';
-	}
-	ret->data = g_strdup(data);
-
-	if (last->info == NULL)
-	{
-		last->info = ret;
-		last_data = ret;
-	}
-	else
-	{
-		last_data->next = ret;
-		last_data = last_data->next;
-	}
-}
-
-/* join values in src with spaces into dst;  dst needs to be large enough */
-static char *join_values_with_spaces(char *dst, char **src)
-{
-	if (dst != NULL) {
-		*dst = '\0';
-		if (src != NULL && *src != NULL) {
-			strcat(dst, *src);
-
-			for (src++; *src != NULL; src++) {
-				strcat(dst, " ");
-				strcat(dst, *src);
-			}
-		}
-	}
-	return(dst);
-}
-
-static void _ifparser_source (const char *path, const char *en_dir, int quiet, int dir);
-
-static void
-_recursive_ifparser (const char *eni_file, int quiet)
-{
-	FILE *inp;
-	char line[255];
-	int skip_to_block = 1;
-	int skip_long_line = 0;
-	int offs = 0;
-
-	/* Check if interfaces file exists and open it */
-	if (!g_file_test (eni_file, G_FILE_TEST_EXISTS)) {
-		if (!quiet)
-			nm_log_warn (LOGD_SETTINGS, "interfaces file %s doesn't exist\n", eni_file);
-		return;
-	}
-	inp = fopen (eni_file, "re");
-	if (inp == NULL) {
-		if (!quiet)
-			nm_log_warn (LOGD_SETTINGS, "Can't open %s\n", eni_file);
-		return;
-	}
-	if (!quiet)
-		nm_log_info (LOGD_SETTINGS, "      interface-parser: parsing file %s\n", eni_file);
-
-
-	while (!feof(inp))
-	{
-		char *token[128];	/* 255 chars can only be split into 127 tokens */
-		char value[255];	/* large enough to join previously split tokens */
-		char *safeptr;
-		int toknum;
-		int len = 0;
-
-		char *ptr = fgets(line+offs, 255-offs, inp);
-		if (ptr == NULL)
-			break;
-
-		len = strlen(line);
-		/* skip over-long lines */
-		if (!feof(inp) && len > 0 &&  line[len-1] != '\n') {
-			if (!skip_long_line) {
-				if (!quiet)
-					nm_log_warn (LOGD_SETTINGS, "Skipping over-long-line '%s...'\n", line);
-			}
-			skip_long_line = 1;
-			continue;
-		}
-
-		/* trailing '\n' found: remove it & reset offset to 0 */
-		if (len > 0 && line[len-1] == '\n') {
-			line[--len] = '\0';
-			offs = 0;
-		}
-
-		/* if we're in long_line_skip mode, terminate it for real next line */
-		if (skip_long_line) {
-			if (len == 0 || line[len-1] != '\\')
-				skip_long_line = 0;
-			continue;
-		}
-
-		/* unwrap wrapped lines */
-		if (len > 0 && line[len-1] == '\\') {
-			offs = len - 1;
-			continue;
-		}
-
-#define SPACES	" \t"
-		/* tokenize input; */
-		for (toknum = 0, token[toknum] = strtok_r(line, SPACES, &safeptr);
-		     token[toknum] != NULL;
-		     toknum++, token[toknum] = strtok_r(NULL, SPACES, &safeptr))
-			;
-
-		/* ignore comments and empty lines */
-		if (toknum == 0 || *token[0]=='#')
-			continue;
-
-		if (toknum < 2) {
-			if (!quiet) {
-				nm_log_warn (LOGD_SETTINGS, "Can't parse interface line '%s'\n",
-				             join_values_with_spaces(value, token));
-			}
-			skip_to_block = 1;
-			continue;
-		}
-
-		/* There are six different stanzas:
-		 * iface, mapping, auto, allow-*, source, and source-directory.
-		 * Create a block for each of them except source and source-directory.  */
-
-		/* iface stanza takes at least 3 parameters */
-		if (strcmp(token[0], "iface") == 0) {
-			if (toknum < 4) {
-				if (!quiet) {
-					nm_log_warn (LOGD_SETTINGS, "Can't parse iface line '%s'\n",
-					             join_values_with_spaces(value, token));
-				}
-				continue;
-			}
-			add_block(token[0], token[1]);
-			skip_to_block = 0;
-			add_data(token[2], join_values_with_spaces(value, token + 3));
-		}
-		/* auto and allow-auto stanzas are equivalent,
-		 * both can take multiple interfaces as parameters: add one block for each */
-		else if (strcmp(token[0], "auto") == 0 ||
-			 strcmp(token[0], "allow-auto") == 0) {
-			int i;
-			for (i = 1; i < toknum; i++)
-				add_block("auto", token[i]);
-			skip_to_block = 0;
-		}
-		else if (strcmp(token[0], "mapping") == 0) {
-			add_block(token[0], join_values_with_spaces(value, token + 1));
-			skip_to_block = 0;
-		}
-		/* allow-* can take multiple interfaces as parameters: add one block for each */
-		else if (strncmp(token[0],"allow-",6) == 0) {
-			int i;
-			for (i = 1; i < toknum; i++)
-				add_block(token[0], token[i]);
-			skip_to_block = 0;
-		}
-		/* source and source-directory stanzas take one or more paths as parameters */
-		else if (strcmp (token[0], "source") == 0 || strcmp (token[0], "source-directory") == 0) {
-			int i;
-			char *en_dir;
-
-			skip_to_block = 0;
-
-			if (toknum == 1) {
-				if (!quiet) {
-					nm_log_warn (LOGD_SETTINGS, "Invalid %s line without parameters\n",
-					             token[0]);
-				}
-				continue;
-			}
-
-			en_dir = g_path_get_dirname (eni_file);
-			for (i = 1; i < toknum; ++i) {
-				if (strcmp (token[0], "source-directory") == 0)
-					_ifparser_source (token[i], en_dir, quiet, TRUE);
-				else
-					_ifparser_source (token[i], en_dir, quiet, FALSE);
-			}
-			g_free (en_dir);
-		}
-		else {
-			if (skip_to_block) {
-				if (!quiet) {
-					nm_log_warn (LOGD_SETTINGS, "ignoring out-of-block data '%s'\n",
-					             join_values_with_spaces(value, token));
-				}
-			} else
-				add_data(token[0], join_values_with_spaces(value, token + 1));
-		}
-	}
-	fclose(inp);
-
-	if (!quiet)
-		nm_log_info (LOGD_SETTINGS, "      interface-parser: finished parsing file %s\n", eni_file);
-}
-
-static void
-_ifparser_source (const char *path, const char *en_dir, int quiet, int dir)
-{
-	char *abs_path;
-	const char *item;
-	wordexp_t we;
-	GDir *source_dir;
-	GError *error = NULL;
-	uint i;
-
-	if (g_path_is_absolute (path))
-		abs_path = g_strdup (path);
-	else
-		abs_path = g_build_filename (en_dir, path, NULL);
-
-	if (!quiet)
-		nm_log_info (LOGD_SETTINGS, "      interface-parser: source line includes interfaces file(s) %s\n", abs_path);
-
-	/* ifupdown uses WRDE_NOCMD for wordexp. */
-	if (wordexp (abs_path, &we, WRDE_NOCMD)) {
-		if (!quiet)
-			nm_log_warn (LOGD_SETTINGS, "word expansion for %s failed\n", abs_path);
-	} else {
-		for (i = 0; i < we.we_wordc; i++) {
-			if (dir) {
-				source_dir = g_dir_open (we.we_wordv[i], 0, &error);
-				if (!source_dir) {
-					if (!quiet) {
-						nm_log_warn (LOGD_SETTINGS, "Failed to open directory %s: %s",
-						             we.we_wordv[i], error->message);
-					}
-					g_clear_error (&error);
-				} else {
-					while ((item = g_dir_read_name (source_dir)))
-						_ifparser_source (item, we.we_wordv[i], quiet, FALSE);
-					g_dir_close (source_dir);
-				}
-			} else
-				_recursive_ifparser (we.we_wordv[i], quiet);
-		}
-		wordfree (&we);
-	}
-	g_free (abs_path);
-}
-
-void ifparser_init (const char *eni_file, int quiet)
-{
-	first = last = NULL;
-	_recursive_ifparser (eni_file, quiet);
-}
-
-void _destroy_data(if_data *ifd)
-{
-	if (ifd == NULL)
-		return;
-	_destroy_data(ifd->next);
-	g_free(ifd->key);
-	g_free(ifd->data);
-	g_slice_free(struct _if_data, ifd);
-	return;
-}
-
-void _destroy_block(if_block* ifb)
-{
-	if (ifb == NULL)
-		return;
-	_destroy_block(ifb->next);
-	_destroy_data(ifb->info);
-	g_free(ifb->name);
-	g_free(ifb->type);
-	g_slice_free(struct _if_block, ifb);
-	return;
-}
-
-void ifparser_destroy(void)
-{
-	_destroy_block(first);
-	first = last = NULL;
-}
-
-if_block *ifparser_getfirst(void)
-{
-	return first;
-}
-
-int ifparser_get_num_blocks(void)
-{
-	int i = 0;
-	if_block *iter = first;
-
-	while (iter) {
-		i++;
-		iter = iter->next;
-	}
-	return i;
-}
-
-if_block *ifparser_getif(const char* iface)
-{
-	if_block *curr = first;
-	while(curr!=NULL)
-	{
-		if (strcmp(curr->type,"iface")==0 && strcmp(curr->name,iface)==0)
-			return curr;
-		curr = curr->next;
-	}
-	return NULL;
-}
-
-const char *ifparser_getkey(if_block* iface, const char *key)
-{
-	if_data *curr = iface->info;
-	while(curr!=NULL)
-	{
-		if (strcmp(curr->key,key)==0)
-			return curr->data;
-		curr = curr->next;
-	}
-	return NULL;
-}
-
-gboolean
-ifparser_haskey(if_block* iface, const char *key)
-{
-	if_data *curr = iface->info;
-
-	while (curr != NULL) {
-		if (strcmp (curr->key, key) == 0)
-			return TRUE;
-		curr = curr->next;
-	}
-	return FALSE;
-}
-
-int ifparser_get_num_info(if_block* iface)
-{
-	int i = 0;
-	if_data *iter = iface->info;
-
-	while (iter) {
-		i++;
-		iter = iter->next;
-	}
-	return i;
-}