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authorSergey Poznyakoff <gray@gnu.org.ua>2011-11-15 12:39:10 +0000
committerSergey Poznyakoff <gray@gnu.org.ua>2011-11-15 12:39:10 +0000
commitaf116bb7d7d5a53310e48d196ebe577b9a63f799 (patch)
tree904c07043b29bc3bcf9c2232276187c9fd1f16b4 /src/gdbm.h.in
parent4931e4393ebff15289ad282f3d3dd0fba4999986 (diff)
downloadgdbm-af116bb7d7d5a53310e48d196ebe577b9a63f799.tar.gz
gdbm-af116bb7d7d5a53310e48d196ebe577b9a63f799.tar.bz2
Return a meaningful error code if failed to restore file's metadata.
* src/gdbm.h.in (GDBM_ERR_FILE_OWNER) (GDBM_ERR_FILE_MODE): New error codes. (_GDBM_MAX_ERRNO): Update. * src/gdbmerrno.c (gdbm_errlist): Add new error codes. * src/gdbmload.c (_set_gdbm_meta_info): Set gdbm_errno and return 1 in case of errors. (_gdbm_load_file): Propagate the return value from _set_gdbm_meta_info. * src/gdbm_load.c (main): Handle mild error conditions. * export/export.c (usage): Print the GDBM version the program is linked with. * doc/gdbm.texinfo: Document changes.
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 81e9943..b81516d 100644
--- a/src/gdbm.h.in
+++ b/src/gdbm.h.in
@@ -159,9 +159,11 @@ extern int gdbm_load_from_file (GDBM_FILE *, FILE *, int replace,
# define GDBM_FILE_STAT_ERROR 24
# define GDBM_FILE_EOF 25
# define GDBM_NO_DBNAME 26
+# define GDBM_ERR_FILE_OWNER 27
+# define GDBM_ERR_FILE_MODE 28
# define _GDBM_MIN_ERRNO 0
-# define _GDBM_MAX_ERRNO GDBM_NO_DBNAME
+# define _GDBM_MAX_ERRNO GDBM_ERR_FILE_MODE
typedef int gdbm_error; /* For compatibilities sake. */
extern gdbm_error gdbm_errno;
extern const char * const gdbm_errlist[];

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