Author: jhb
Date: Tue Mar 23 21:49:33 2010
New Revision: 205541
URL: http://svn.freebsd.org/changeset/base/205541
Log:
Implement /proc/filesystems.
Submitted by: Fernando Apesteguia fernando.apesteguia (gmail)
Modified:
head/sys/compat/linprocfs/linprocfs.c
Modified: head/sys/compat/linprocfs/linprocfs.c
==============================================================================
--- head/sys/compat/linprocfs/linprocfs.c Tue Mar 23 21:43:01 2010
(r205540)
+++ head/sys/compat/linprocfs/linprocfs.c Tue Mar 23 21:49:33 2010
(r205541)
@@ -1227,6 +1227,22 @@ linprocfs_docmdline(PFS_FILL_ARGS)
return (0);
}
+/*
+ * Filler function for proc/filesystems
+ */
+static int
+linprocfs_dofilesystems(PFS_FILL_ARGS)
+{
+ struct vfsconf *vfsp;
+
+ TAILQ_FOREACH(vfsp, &vfsconf, vfc_list) {
+ if (vfsp->vfc_flags & VFCF_SYNTHETIC)
+ sbuf_printf(sb, "nodev");
+ sbuf_printf(sb, "\t%s\n", vfsp->vfc_name);
+ }
+ return(0);
+}
+
#if 0
/*
* Filler function for proc/modules
@@ -1276,6 +1292,8 @@ linprocfs_init(PFS_INIT_ARGS)
NULL, NULL, NULL, PFS_RD);
pfs_create_file(root, "devices", &linprocfs_dodevices,
NULL, NULL, NULL, PFS_RD);
+ pfs_create_file(root, "filesystems", &linprocfs_dofilesystems,
+ NULL, NULL, NULL, PFS_RD);
pfs_create_file(root, "loadavg", &linprocfs_doloadavg,
NULL, NULL, NULL, PFS_RD);
pfs_create_file(root, "meminfo", &linprocfs_domeminfo,
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