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authorArnd Bergmann <arnd@arndb.de>2010-10-04 22:55:57 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2010-10-05 09:08:21 -0700
commit2116b7a473bf1c8d26998b477c294e7fe294921f (patch)
tree5f06aca6b425916f763d83fa4516bca51c8f9a60 /fs/smbfs/getopt.c
parent5af74aa5e97fcc0cc3955bc2a7ff6f3a13fa41cb (diff)
smbfs: move to drivers/staging
smbfs has been scheduled for removal in 2.6.27, so maybe we can now move it to drivers/staging on the way out. smbfs still uses the big kernel lock and nobody is going to fix that, so we should be getting rid of it soon. This removes the 32 bit compat mount and ioctl handling code, which is implemented in common fs code, and moves all smbfs related files into drivers/staging/smbfs. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/smbfs/getopt.c')
-rw-r--r--fs/smbfs/getopt.c64
1 files changed, 0 insertions, 64 deletions
diff --git a/fs/smbfs/getopt.c b/fs/smbfs/getopt.c
deleted file mode 100644
index 7ae0f5273ab..00000000000
--- a/fs/smbfs/getopt.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * getopt.c
- */
-
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/net.h>
-
-#include "getopt.h"
-
-/**
- * smb_getopt - option parser
- * @caller: name of the caller, for error messages
- * @options: the options string
- * @opts: an array of &struct option entries controlling parser operations
- * @optopt: output; will contain the current option
- * @optarg: output; will contain the value (if one exists)
- * @flag: output; may be NULL; should point to a long for or'ing flags
- * @value: output; may be NULL; will be overwritten with the integer value
- * of the current argument.
- *
- * Helper to parse options on the format used by mount ("a=b,c=d,e,f").
- * Returns opts->val if a matching entry in the 'opts' array is found,
- * 0 when no more tokens are found, -1 if an error is encountered.
- */
-int smb_getopt(char *caller, char **options, struct option *opts,
- char **optopt, char **optarg, unsigned long *flag,
- unsigned long *value)
-{
- char *token;
- char *val;
- int i;
-
- do {
- if ((token = strsep(options, ",")) == NULL)
- return 0;
- } while (*token == '\0');
- *optopt = token;
-
- *optarg = NULL;
- if ((val = strchr (token, '=')) != NULL) {
- *val++ = 0;
- if (value)
- *value = simple_strtoul(val, NULL, 0);
- *optarg = val;
- }
-
- for (i = 0; opts[i].name != NULL; i++) {
- if (!strcmp(opts[i].name, token)) {
- if (!opts[i].flag && (!val || !*val)) {
- printk("%s: the %s option requires an argument\n",
- caller, token);
- return -1;
- }
-
- if (flag && opts[i].flag)
- *flag |= opts[i].flag;
-
- return opts[i].val;
- }
- }
- printk("%s: Unrecognized mount option %s\n", caller, token);
- return -1;
-}