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authorJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
committerJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
commit0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch)
tree2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /nscd/nscd-client.h
parent7d58530341304d403a6626d7f7a1913165fe2f32 (diff)
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2.5-18.1
Diffstat (limited to 'nscd/nscd-client.h')
-rw-r--r--nscd/nscd-client.h26
1 files changed, 20 insertions, 6 deletions
diff --git a/nscd/nscd-client.h b/nscd/nscd-client.h
index d49cb81..8946b63 100644
--- a/nscd/nscd-client.h
+++ b/nscd/nscd-client.h
@@ -1,4 +1,5 @@
-/* Copyright (c) 1998, 1999, 2000, 2003, 2004 Free Software Foundation, Inc.
+/* Copyright (c) 1998, 1999, 2000, 2003, 2004, 2005, 2006, 2007
+ Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Thorsten Kukuk <kukuk@suse.de>, 1998.
@@ -28,6 +29,7 @@
#include <sys/types.h>
#include <atomic.h>
#include <nscd-types.h>
+#include <sys/uio.h>
/* Version number of the daemon interface */
@@ -256,6 +258,7 @@ struct mapped_database
const char *data;
size_t mapsize;
int counter; /* > 0 indicates it is usable. */
+ size_t datasize;
};
#define NO_MAPPING ((struct mapped_database *) -1l)
@@ -275,7 +278,7 @@ extern int __nscd_open_socket (const char *key, size_t keylen,
/* Get reference of mapping. */
extern struct mapped_database *__nscd_get_map_ref (request_type type,
const char *name,
- struct locked_map_ptr *mapptr,
+ volatile struct locked_map_ptr *mapptr,
int *gc_cyclep);
/* Unmap database. */
@@ -304,9 +307,20 @@ static inline int __nscd_drop_map_ref (struct mapped_database *map,
/* Search the mapped database. */
-extern const struct datahead *__nscd_cache_search (request_type type,
- const char *key,
- size_t keylen,
- const struct mapped_database *mapped);
+extern struct datahead *__nscd_cache_search (request_type type,
+ const char *key,
+ size_t keylen,
+ const struct mapped_database *mapped);
+
+/* Wrappers around read, readv and write that only read/write less than LEN
+ bytes on error or EOF. */
+extern ssize_t __readall (int fd, void *buf, size_t len)
+ attribute_hidden;
+extern ssize_t __readvall (int fd, const struct iovec *iov, int iovcnt)
+ attribute_hidden;
+extern ssize_t writeall (int fd, const void *buf, size_t len)
+ attribute_hidden;
+extern ssize_t sendfileall (int tofd, int fromfd, off_t off, size_t len)
+ attribute_hidden;
#endif /* nscd.h */