aboutsummaryrefslogtreecommitdiff
path: root/FAQ
diff options
context:
space:
mode:
Diffstat (limited to 'FAQ')
-rw-r--r--FAQ19
1 files changed, 19 insertions, 0 deletions
diff --git a/FAQ b/FAQ
index ebb93d7..5b8f205 100644
--- a/FAQ
+++ b/FAQ
@@ -115,6 +115,9 @@ please let me know.
3.11. I get some errors with `gcc -ansi'. Isn't glibc ANSI compatible?
3.12. I can't access some functions anymore. nm shows that they do
exist but linking fails nevertheless.
+3.13. When using the db-2 library which comes with glibc is used in
+ the Perl db modules the testsuite is not passed. This did not
+ happen with db-1, gdbm, or ndbm.
4. Miscellaneous
@@ -1159,6 +1162,22 @@ e.g. __ivaliduser). If a program uses these interfaces, it's broken. These
internal interfaces might change between glibc releases or dropped
completely.
+
+3.13. When using the db-2 library which comes with glibc is used in
+ the Perl db modules the testsuite is not passed. This did not
+ happen with db-1, gdbm, or ndbm.
+
+{UD} You are using an outdated copy of the DB_File Perl module. In fact db-2
+finally removed the handling of zero-sized keys which was one of the features
+tested by the old Perl testsuite and therefore you see an error. But this
+never was documented and guaranteed, only broken programs used this feature.
+
+Consequently db-2 does not need to support this feature and instead signals
+an error which leads to easier debugging. The DB_File module maintainer
+Paul Marquess <pmarquess@bfsec.bt.co.uk> acknowledged this change and fixed
+the testsuite so that if you use DB_File v1.60 or later you should not have
+any more problems with db-2.
+
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .