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authorbigbiff <bigbiff@teamw.in>2015-01-02 01:44:14 +0100
committerDees Troy <dees_troy@teamw.in>2015-01-05 04:38:42 +0100
commit7b4c7a681cc4c0a53dc8a8baf4853e921cfbf5de (patch)
treefb69cb515cb4ab675d5850684cc402100b7a2a22 /libblkid/wholedisk.c
parentcrypto: remove unused libs and clean up makefile (diff)
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Diffstat (limited to '')
-rw-r--r--libblkid/wholedisk.c62
1 files changed, 0 insertions, 62 deletions
diff --git a/libblkid/wholedisk.c b/libblkid/wholedisk.c
deleted file mode 100644
index 1dbb90c5c..000000000
--- a/libblkid/wholedisk.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * No copyright is claimed. This code is in the public domain; do with
- * it what you wish.
- *
- * Written by Karel Zak <kzak@redhat.com>
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-
-#include "blkdev.h"
-#include "wholedisk.h"
-
-int is_whole_disk_fd(int fd, const char *name)
-{
-#ifdef HDIO_GETGEO
- if (fd != -1) {
- struct hd_geometry geometry;
- int i = ioctl(fd, HDIO_GETGEO, &geometry);
- if (i == 0)
- return geometry.start == 0;
- }
-#endif
- /*
- * The "silly heuristic" is still sexy for us, because
- * for example Xen doesn't implement HDIO_GETGEO for virtual
- * block devices (/dev/xvda).
- *
- * -- kzak@redhat.com (23-Feb-2006)
- */
- while (*name)
- name++;
- return !isdigit(name[-1]);
-}
-
-int is_whole_disk(const char *name)
-{
- int fd = -1, res = 0;
-#ifdef HDIO_GETGEO
- fd = open(name, O_RDONLY);
- if (fd != -1)
-#endif
- res = is_whole_disk_fd(fd, name);
-
- if (fd != -1)
- close(fd);
- return res;
-}
-
-#ifdef TEST_PROGRAM
-int main(int argc, char **argv)
-{
- if (argc < 2) {
- fprintf(stderr, "usage: %s <device>\n", argv[0]);
- exit(EXIT_FAILURE);
- }
-
- printf("%s: is%s whole disk\n", argv[1],
- is_whole_disk(argv[1]) ? "" : " NOT");
- exit(EXIT_SUCCESS);
-}
-#endif