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log: also set errno to the passed error code before processing format string in log_s...
[elogind.git]
/
src
/
journal
/
mmap-cache.h
diff --git
a/src/journal/mmap-cache.h
b/src/journal/mmap-cache.h
index 0a88fc584fd3d6f733f6b6175ce2130efd787e32..76e5316248d71baa9c8496cbecd14e5370be6e69 100644
(file)
--- a/
src/journal/mmap-cache.h
+++ b/
src/journal/mmap-cache.h
@@
-22,13
+22,32
@@
***/
#include <inttypes.h>
***/
#include <inttypes.h>
+#include <stdbool.h>
+#include <sys/stat.h>
typedef struct MMapCache MMapCache;
typedef struct MMapCache MMapCache;
-MMapCache* mmap_cache_new(
unsigned contexts_max, unsigned fds_max
);
+MMapCache* mmap_cache_new(
void
);
MMapCache* mmap_cache_ref(MMapCache *m);
MMapCache* mmap_cache_unref(MMapCache *m);
MMapCache* mmap_cache_ref(MMapCache *m);
MMapCache* mmap_cache_unref(MMapCache *m);
-int mmap_cache_get(MMapCache *m, int fd, int prot, unsigned context, uint64_t offset, uint64_t size, void **ret);
+int mmap_cache_get(
+ MMapCache *m,
+ int fd,
+ int prot,
+ unsigned context,
+ bool keep_always,
+ uint64_t offset,
+ size_t size,
+ struct stat *st,
+ void **ret,
+ void **release_cookie);
+int mmap_cache_release(
+ MMapCache *m,
+ int fd,
+ void *release_cookie);
void mmap_cache_close_fd(MMapCache *m, int fd);
void mmap_cache_close_context(MMapCache *m, unsigned context);
void mmap_cache_close_fd(MMapCache *m, int fd);
void mmap_cache_close_context(MMapCache *m, unsigned context);
+
+unsigned mmap_cache_get_hit(MMapCache *m);
+unsigned mmap_cache_get_missed(MMapCache *m);