aboutsummaryrefslogtreecommitdiff
path: root/src/gdbm.h.in
diff options
context:
space:
mode:
authorSergey Poznyakoff <gray@gnu.org>2018-05-24 11:35:24 +0300
committerSergey Poznyakoff <gray@gnu.org>2018-05-24 11:35:24 +0300
commit371bb85fe378ffd0ed6ddc81985d450cef5835a3 (patch)
tree6ab2d142b7aa1f9b29ec50b891c8293774964209 /src/gdbm.h.in
parentf82d0b213fd2cdce80dc891906fba8d589115664 (diff)
downloadgdbm-371bb85fe378ffd0ed6ddc81985d450cef5835a3.tar.gz
gdbm-371bb85fe378ffd0ed6ddc81985d450cef5835a3.tar.bz2
More error checking; improve gdbm_recover
* Makefile.am (set-dist-date): New rule (dist-hook): Catch FIXMEs in NEWS. * NEWS: Updated. * src/findkey.c (gdbm_bucket_element_valid_p): New function. (_gdbm_read_entry): Validate the retrieved bucket element. * src/gdbm.h.in (gdbm_recovery): New member: duplicate_keys. (GDBM_BAD_HASH_TABLE): New error code. * src/gdbmdefs.h (TYPE_WIDTH,SIGNED_TYPE_MAXIMUM) (OFF_T_MAX): New defines. (off_t_sum_ok): New function. (gdbm_bucket_element_valid_p): New prototype. * src/gdbmerrno.c: Support for GDBM_BAD_HASH_TABLE code. * src/gdbmtool.c (recover_handler): Fix argument counting. New argument 'summary' prints statistics summary at the end of the run. (export_handler,import_handler): Fix argument counting. * src/mmap.c (SUM_FILE_SIZE): Rewrite as inlined function. Add error checking. (_gdbm_mapped_remap): More error checking. * src/recover.c (run_recovery): Don't bail out on GDBM_CANNOT_REPLACE. (gdbm_recover): Initialize duplicate_keys * src/systems.h: Include limits.h
Diffstat (limited to 'src/gdbm.h.in')
-rw-r--r--src/gdbm.h.in4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gdbm.h.in b/src/gdbm.h.in
index 61d5707..e576c69 100644
--- a/src/gdbm.h.in
+++ b/src/gdbm.h.in
@@ -152,6 +152,7 @@ typedef struct gdbm_recovery_s
152 size_t recovered_buckets; 152 size_t recovered_buckets;
153 size_t failed_keys; 153 size_t failed_keys;
154 size_t failed_buckets; 154 size_t failed_buckets;
155 size_t duplicate_keys;
155 char *backup_name; 156 char *backup_name;
156} gdbm_recovery; 157} gdbm_recovery;
157 158
@@ -222,9 +223,10 @@ extern int gdbm_copy_meta (GDBM_FILE dst, GDBM_FILE src);
222# define GDBM_BAD_BUCKET 32 223# define GDBM_BAD_BUCKET 32
223# define GDBM_BAD_HEADER 33 224# define GDBM_BAD_HEADER 33
224# define GDBM_BAD_AVAIL 34 225# define GDBM_BAD_AVAIL 34
226# define GDBM_BAD_HASH_TABLE 35
225 227
226# define _GDBM_MIN_ERRNO 0 228# define _GDBM_MIN_ERRNO 0
227# define _GDBM_MAX_ERRNO GDBM_BAD_AVAIL 229# define _GDBM_MAX_ERRNO GDBM_BAD_HASH_TABLE
228 230
229/* This one was never used and will be removed in the future */ 231/* This one was never used and will be removed in the future */
230# define GDBM_UNKNOWN_UPDATE GDBM_UNKNOWN_ERROR 232# define GDBM_UNKNOWN_UPDATE GDBM_UNKNOWN_ERROR

Return to:

Send suggestions and report system problems to the System administrator.