Author: pjd
Date: Sat Sep 1 10:52:19 2012
New Revision: 239987
URL: http://svn.freebsd.org/changeset/base/239987
Log:
Allow to pass providers with /dev/ prefix to g_provider_by_name().
MFC after: 3 days
Modified:
head/sys/geom/geom_subr.c
Modified: head/sys/geom/geom_subr.c
==============================================================================
--- head/sys/geom/geom_subr.c Sat Sep 1 10:48:38 2012 (r239986)
+++ head/sys/geom/geom_subr.c Sat Sep 1 10:52:19 2012 (r239987)
@@ -686,6 +686,10 @@ g_resize_provider(struct g_provider *pp,
g_post_event(g_resize_provider_event, hh, M_WAITOK, NULL);
}
+#ifndef _PATH_DEV
+#define _PATH_DEV "/dev/"
+#endif
+
struct g_provider *
g_provider_by_name(char const *arg)
{
@@ -693,6 +697,9 @@ g_provider_by_name(char const *arg)
struct g_geom *gp;
struct g_provider *pp;
+ if (strncmp(arg, _PATH_DEV, sizeof(_PATH_DEV) - 1) == 0)
+ arg += sizeof(_PATH_DEV) - 1;
+
LIST_FOREACH(cp, &g_classes, class) {
LIST_FOREACH(gp, &cp->geom, geom) {
LIST_FOREACH(pp, &gp->provider, provider) {
@@ -701,6 +708,7 @@ g_provider_by_name(char const *arg)
}
}
}
+
return (NULL);
}
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