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autofs-5.1.2 - capture cache option and its settings during parsing
From: Ian Kent <raven@themaw.net>
The amd map format parser was not aware of the optional sync
parameter of the cache option.
Make the parser aware of the sync option and capture the cache
option and its settings during map parsing.
Signed-off-by: Ian Kent <raven@themaw.net>
---
CHANGELOG | 1 +
include/parse_amd.h | 7 +++++++
modules/amd_parse.y | 12 +++++++++---
modules/amd_tok.l | 2 +-
4 files changed, 18 insertions(+), 4 deletions(-)
--- autofs-5.0.7.orig/CHANGELOG
+++ autofs-5.0.7/CHANGELOG
@@ -230,6 +230,7 @@
- include amd mount sections mounts in master mounts list.
- check for conflicting amd section mounts.
- add function conf_get_map_options().
+- capture cache option and its settings during parsing.
25/07/2012 autofs-5.0.7
=======================
--- autofs-5.0.7.orig/include/parse_amd.h
+++ autofs-5.0.7/include/parse_amd.h
@@ -39,9 +39,16 @@
#define AMD_DEFAULTS_RESET 0x02000000
#define AMD_DEFAULTS_MASK 0xff000000
+#define AMD_CACHE_OPTION_NONE 0x0000
+#define AMD_CACHE_OPTION_INC 0x0001
+#define AMD_CACHE_OPTION_ALL 0x0002
+#define AMD_CACHE_OPTION_REGEXP 0x0004
+#define AMD_CACHE_OPTION_SYNC 0x8000
+
struct amd_entry {
char *path;
unsigned long flags;
+ unsigned int cache_opts;
char *type;
char *map_type;
char *pref;
--- autofs-5.0.7.orig/modules/amd_parse.y
+++ autofs-5.0.7/modules/amd_parse.y
@@ -424,9 +424,14 @@ option_assignment: MAP_OPTION OPTION_ASS
}
| MAP_OPTION OPTION_ASSIGN CACHE_OPTION
{
- sprintf(msg_buf, "option %s is not used, autofs "
- "default caching is always used", $1);
- amd_info(msg_buf);
+ if (strncmp($3, "inc", 3))
+ entry.cache_opts = AMD_CACHE_OPTION_INC;
+ else if (strncmp($3, "all", 3))
+ entry.cache_opts = AMD_CACHE_OPTION_ALL;
+ else if (strncmp($3, "re", 2))
+ entry.cache_opts = AMD_CACHE_OPTION_REGEXP;
+ if (strstr($3, "sync"))
+ entry.cache_opts |= AMD_CACHE_OPTION_SYNC;
}
;
@@ -534,6 +539,7 @@ static int amd_msg(const char *s)
static void local_init_vars(void)
{
memset(&entry, 0, sizeof(entry));
+ entry.cache_opts = AMD_CACHE_OPTION_NONE;
memset(opts, 0, sizeof(opts));
}
--- autofs-5.0.7.orig/modules/amd_tok.l
+++ autofs-5.0.7/modules/amd_tok.l
@@ -101,7 +101,7 @@ NOPT ({SSTR}|(({IP4ADDR}(\/{V4MASK})?)|
MAPOPT (fs|type|maptype|pref|sublink|cache)
MNTOPT (opts|addopts|remopts)
FSOPTS (rhost|rfs|dev|cachedir|mount|unmount|umount|delay)
-CHEOPT (mapdefault|none|inc|re|regexp|all)
+CHEOPT ((mapdefault|none|inc|re|regexp|all)(,sync)?)
MAPTYPE (file|nis|nisplus|ldap|hesiod|exec|ndbm|passwd|union)
FSTYPE_LOCAL (link|linkx|lofs|ufs|ext2|ext3|ext4|xfs|jfs|cdfs|cachefs)
FSTYPE_NET (nfs|nfsx|nfsl|host)