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f20720 |
---
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f20720 |
libmultipath/alias.c | 8 ++++++++
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f20720 |
libmultipath/alias.h | 1 +
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f20720 |
multipath/main.c | 7 ++++++-
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f20720 |
3 files changed, 15 insertions(+), 1 deletion(-)
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f20720 |
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f20720 |
Index: multipath-tools-130222/libmultipath/alias.c
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f20720 |
===================================================================
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f20720 |
--- multipath-tools-130222.orig/libmultipath/alias.c
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f20720 |
+++ multipath-tools-130222/libmultipath/alias.c
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f20720 |
@@ -36,6 +36,14 @@
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f20720 |
* See the file COPYING included with this distribution for more details.
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f20720 |
*/
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f20720 |
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f20720 |
+int
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f20720 |
+valid_alias(char *alias)
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f20720 |
+{
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f20720 |
+ if (strchr(alias, '/') != NULL)
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f20720 |
+ return 0;
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f20720 |
+ return 1;
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f20720 |
+}
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f20720 |
+
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f20720 |
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f20720 |
static int
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f20720 |
format_devname(char *name, int id, int len, char *prefix)
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f20720 |
Index: multipath-tools-130222/libmultipath/alias.h
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|
f20720 |
===================================================================
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f20720 |
--- multipath-tools-130222.orig/libmultipath/alias.h
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f20720 |
+++ multipath-tools-130222/libmultipath/alias.h
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f20720 |
@@ -7,6 +7,7 @@
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f20720 |
"# alias wwid\n" \
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f20720 |
"#\n"
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f20720 |
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f20720 |
+int valid_alias(char *alias);
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f20720 |
char *get_user_friendly_alias(char *wwid, char *file, char *prefix,
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f20720 |
int bindings_readonly);
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f20720 |
int get_user_friendly_wwid(char *alias, char *buff, char *file);
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|
f20720 |
Index: multipath-tools-130222/multipath/main.c
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f20720 |
===================================================================
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|
f20720 |
--- multipath-tools-130222.orig/multipath/main.c
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f20720 |
+++ multipath-tools-130222/multipath/main.c
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|
f20720 |
@@ -454,8 +454,9 @@ get_dev_type(char *dev) {
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f20720 |
}
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f20720 |
else if (sscanf(dev, "%d:%d", &i, &i) == 2)
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f20720 |
return DEV_DEVT;
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f20720 |
- else
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f20720 |
+ else if (valid_alias(dev))
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f20720 |
return DEV_DEVMAP;
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|
f20720 |
+ return DEV_NONE;
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|
f20720 |
}
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f20720 |
|
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|
f20720 |
int
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|
f20720 |
@@ -607,6 +608,10 @@ main (int argc, char *argv[])
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f20720 |
|
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f20720 |
strncpy(conf->dev, argv[optind], FILE_NAME_SIZE);
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f20720 |
conf->dev_type = get_dev_type(conf->dev);
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|
f20720 |
+ if (conf->dev_type == DEV_NONE) {
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|
f20720 |
+ condlog(0, "'%s' is not a valid argument\n", conf->dev);
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|
f20720 |
+ goto out;
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|
f20720 |
+ }
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|
f20720 |
}
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f20720 |
conf->daemon = 0;
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f20720 |
|