summaryrefslogtreecommitdiffhomepage
path: root/e2fsprogs/old_e2fsprogs/e2p/parse_num.c
diff options
context:
space:
mode:
Diffstat (limited to 'e2fsprogs/old_e2fsprogs/e2p/parse_num.c')
-rw-r--r--e2fsprogs/old_e2fsprogs/e2p/parse_num.c65
1 files changed, 0 insertions, 65 deletions
diff --git a/e2fsprogs/old_e2fsprogs/e2p/parse_num.c b/e2fsprogs/old_e2fsprogs/e2p/parse_num.c
deleted file mode 100644
index 6db076f9c..000000000
--- a/e2fsprogs/old_e2fsprogs/e2p/parse_num.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * parse_num.c - Parse the number of blocks
- *
- * Copyright (C) 2004,2005 Theodore Ts'o <tytso@mit.edu>
- *
- * This file can be redistributed under the terms of the GNU Library General
- * Public License
- */
-
-#include "e2p.h"
-
-#include <stdlib.h>
-
-unsigned long parse_num_blocks(const char *arg, int log_block_size)
-{
- char *p;
- unsigned long long num;
-
- num = strtoull(arg, &p, 0);
-
- if (p[0] && p[1])
- return 0;
-
- switch (*p) { /* Using fall-through logic */
- case 'T': case 't':
- num <<= 10;
- case 'G': case 'g':
- num <<= 10;
- case 'M': case 'm':
- num <<= 10;
- case 'K': case 'k':
- num >>= log_block_size;
- break;
- case 's':
- num >>= 1;
- break;
- case '\0':
- break;
- default:
- return 0;
- }
- return num;
-}
-
-#ifdef DEBUG
-#include <unistd.h>
-#include <stdio.h>
-
-main(int argc, char **argv)
-{
- unsigned long num;
- int log_block_size = 0;
-
- if (argc != 2) {
- fprintf(stderr, "Usage: %s arg\n", argv[0]);
- exit(1);
- }
-
- num = parse_num_blocks(argv[1], log_block_size);
-
- printf("Parsed number: %lu\n", num);
- exit(0);
-}
-#endif