1 files changed, 0 insertions, 189 deletions

diff --git a/e2fsprogs/blkid/save.c b/e2fsprogs/blkid/save.c
deleted file mode 100644
index cdbaabcb1..000000000
--- a/e2fsprogs/blkid/save.c
+++ /dev/null
@@ -1,189 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * save.c - write the cache struct to disk
- *
- * Copyright (C) 2001 by Andreas Dilger
- * Copyright (C) 2003 Theodore Ts'o
- *
- * %Begin-Header%
- * This file may be redistributed under the terms of the
- * GNU Lesser General Public License.
- * %End-Header%
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/types.h>
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-#ifdef HAVE_SYS_MKDEV_H
-#include <sys/mkdev.h>
-#endif
-#ifdef HAVE_ERRNO_H
-#include <errno.h>
-#endif
-#include "blkidP.h"
-
-static int save_dev(blkid_dev dev, FILE *file)
-{
-        struct list_head *p;
-
-        if (!dev || dev->bid_name[0] != '/')
-                return 0;
-
-        DBG(DEBUG_SAVE,
-            printf("device %s, type %s\n", dev->bid_name, dev->bid_type));
-
-        fprintf(file,
-                "<device DEVNO=\"0x%04lx\" TIME=\"%lu\"",
-                (unsigned long) dev->bid_devno, dev->bid_time);
-        if (dev->bid_pri)
-                fprintf(file, " PRI=\"%d\"", dev->bid_pri);
-        list_for_each(p, &dev->bid_tags) {
-                blkid_tag tag = list_entry(p, struct blkid_struct_tag, bit_tags);
-                fprintf(file, " %s=\"%s\"", tag->bit_name,tag->bit_val);
-        }
-        fprintf(file, ">%s</device>\n", dev->bid_name);
-
-        return 0;
-}
-
-/*
- * Write out the cache struct to the cache file on disk.
- */
-int blkid_flush_cache(blkid_cache cache)
-{
-        struct list_head *p;
-        char *tmp = NULL;
-        const char *opened = NULL;
-        const char *filename;
-        FILE *file = NULL;
-        int fd, ret = 0;
-        struct stat st;
-
-        if (!cache)
-                return -BLKID_ERR_PARAM;
-
-        if (list_empty(&cache->bic_devs) ||
-            !(cache->bic_flags & BLKID_BIC_FL_CHANGED)) {
-                DBG(DEBUG_SAVE, printf("skipping cache file write\n"));
-                return 0;
-        }
-
-        filename = cache->bic_filename ? cache->bic_filename: BLKID_CACHE_FILE;
-
-        /* If we can't write to the cache file, then don't even try */
-        if (((ret = stat(filename, &st)) < 0 && errno != ENOENT) ||
-            (ret == 0 && access(filename, W_OK) < 0)) {
-                DBG(DEBUG_SAVE,
-                    printf("can't write to cache file %s\n", filename));
-                return 0;
-        }
-
-        /*
-         * Try and create a temporary file in the same directory so
-         * that in case of error we don't overwrite the cache file.
-         * If the cache file doesn't yet exist, it isn't a regular
-         * file (e.g. /dev/null or a socket), or we couldn't create
-         * a temporary file then we open it directly.
-         */
-        if (ret == 0 && S_ISREG(st.st_mode)) {
-                tmp = xmalloc(strlen(filename) + 8);
-                sprintf(tmp, "%s-XXXXXX", filename);
-                fd = mkstemp(tmp);
-                if (fd >= 0) {
-                        file = fdopen(fd, "w");
-                        opened = tmp;
-                }
-                fchmod(fd, 0644);
-        }
-
-        if (!file) {
-                file = fopen(filename, "w");
-                opened = filename;
-        }
-
-        DBG(DEBUG_SAVE,
-            printf("writing cache file %s (really %s)\n",
-                   filename, opened));
-
-        if (!file) {
-                ret = errno;
-                goto errout;
-        }
-
-        list_for_each(p, &cache->bic_devs) {
-                blkid_dev dev = list_entry(p, struct blkid_struct_dev, bid_devs);
-                if (!dev->bid_type)
-                        continue;
-                if ((ret = save_dev(dev, file)) < 0)
-                        break;
-        }
-
-        if (ret >= 0) {
-                cache->bic_flags &= ~BLKID_BIC_FL_CHANGED;
-                ret = 1;
-        }
-
-        fclose(file);
-        if (opened != filename) {
-                if (ret < 0) {
-                        unlink(opened);
-                        DBG(DEBUG_SAVE,
-                            printf("unlinked temp cache %s\n", opened));
-                } else {
-                        char *backup;
-
-                        backup = xmalloc(strlen(filename) + 5);
-                        sprintf(backup, "%s.old", filename);
-                        unlink(backup);
-                        link(filename, backup);
-                        free(backup);
-                        rename(opened, filename);
-                        DBG(DEBUG_SAVE,
-                            printf("moved temp cache %s\n", opened));
-                }
-        }
-
-errout:
-        free(tmp);
-        return ret;
-}
-
-#ifdef TEST_PROGRAM
-int main(int argc, char **argv)
-{
-        blkid_cache cache = NULL;
-        int ret;
-
-        blkid_debug_mask = DEBUG_ALL;
-        if (argc > 2) {
-                fprintf(stderr, "Usage: %s [filename]\n"
-                        "Test loading/saving a cache (filename)\n", argv[0]);
-                exit(1);
-        }
-
-        if ((ret = blkid_get_cache(&cache, bb_dev_null)) != 0) {
-                fprintf(stderr, "%s: error creating cache (%d)\n",
-                        argv[0], ret);
-                exit(1);
-        }
-        if ((ret = blkid_probe_all(cache)) < 0) {
-                fprintf(stderr, "error (%d) probing devices\n", ret);
-                exit(1);
-        }
-        cache->bic_filename = blkid_strdup(argv[1]);
-
-        if ((ret = blkid_flush_cache(cache)) < 0) {
-                fprintf(stderr, "error (%d) saving cache\n", ret);
-                exit(1);
-        }
-
-        blkid_put_cache(cache);
-
-        return ret;
-}
-#endif